Uses of Package
java.lang
Packages that usejava.lang
Package
Description
Provides a collection of interfaces and classes that compose the Java AccessibilityUtilities.
This is the core package of the Java DebugInterface (JDI), it defines mirrors for values, types, and the targetVirtualMachine itself - as well bootstrapping facilities.
This package defines connections between the virtual machineusing the JDI and the target virtual machine.
This package comprises the interfaces and classes used todevelop new
TransportServiceimplementations.This package defines JDI events and event processing.
This package is used to request that a JDIevent be sent under specified conditions.
This package contains JDK extensions to the standard implementation ofthe
java.lang.management API and also defines the managementinterface for some other components of the platform.Provides a simple high-level Http server API, which can be used to build embedded HTTP servers.
Provides a pluggable service provider interface, which allows the HTTP serverimplementation to be replaced with other implementations.
A Java API for Stream Control Transport Protocol.
Provides implementations of
Principal.Provides an implementation of
CallbackHandler.Provides an implementation of
Configuration.Provides implementations of
LoginModule.This package defines classes and interfaces for the JDK extensionsto the GSS-API.
Provides interfaces to represent documentation comments as abstract syntaxtrees (AST).
Provides interfaces to represent source code as abstract syntaxtrees (AST).
Provides utilities for operations on abstract syntax trees (AST).
Provides the API to attach to a Java virtual machine.
Only developers who are defining new attach providers should need to makedirect use of this package.
This package provides a legacy entry point for thejavac tool.
This package contains the JConsole API.
Provides the classes necessary to create an applet and the classes an appletuses to communicate with its applet context.
Contains all of the classes for creating user interfaces and for paintinggraphics and images.
Provides classes for color spaces.
Provides interfaces and classes for transferring data between and withinapplications.
Provides interfaces and classes for interaction with various desktopcapabilities.
Drag and Drop is a direct manipulation gesture found in many Graphical UserInterface systems that provides a mechanism to transfer information betweentwo entities logically associated with presentation elements in the GUI.
Provides interfaces and classes for dealing with different types of eventsfired by AWT components.
Provides classes and interface relating to fonts.
Provides the Java 2D classes for defining and performing operations onobjects related to two-dimensional geometry.
Provides classes and interfaces for the input method framework.
Provides interfaces that enable the development of input methods that can beused with any Java runtime environment.
Provides classes for creating and modifying images.
Provides classes and interfaces for producing rendering-independent images.
Provides classes and interfaces for a general printing API.
Contains classes related to developingbeans -- components based onthe JavaBeans architecture.
Provides classes and interfaces relating to bean context.
Provides for system input and output through data streams,serialization and the file system.
Provides classes that are fundamental to the design of the Javaprogramming language.
Provides library support for the Java programming languageannotation facility.
Provides classfile parsing, generation, and transformation library.
Provides interfaces describing
class file attributes for thejava.lang.classfile library.Provides interfaces describing constant pool entries for the
java.lang.classfile library.Provides interfaces describing code instructions for the
java.lang.classfile library.Classes and interfaces to representnominal descriptors for run-timeentities such as classes or method handles, and classfile entities such asconstant pool entries or
invokedynamic call sites.Provides low-level access to memory and functions outside the Java runtime.
Provides services that allow Java programming language agents to instrumentprograms running on the Java Virtual Machine (JVM).
The
java.lang.invoke package provides low-level primitives for interactingwith the Java Virtual Machine.Provides the management interfaces for monitoring and management of theJava virtual machine and other components in the Java runtime.
Classes to support module descriptors and creating configurations of modulesby means of resolution and service binding.
Provides reference-object classes, which support a limited degreeof interaction with the garbage collector.
Provides classes and interfaces for obtaining reflective information aboutclasses and objects.
The
java.lang.runtime package provides low-level runtime supportfor the Java language.Provides classes for performing arbitrary-precision integerarithmetic (
BigInteger) and arbitrary-precision decimalarithmetic (BigDecimal).Provides the classes for implementing networking applications.
HTTP Client and WebSocket APIs
Service-provider classes for the
java.net package.Defines buffers, which are containers for data, and provides anoverview of the other NIO packages.
Defines channels, which represent connections to entities that are capable ofperforming I/O operations, such as files and sockets; defines selectors, formultiplexed, non-blocking I/O operations.
Service-provider classes for the
java.nio.channelspackage.Defines charsets, decoders, and encoders, for translating betweenbytes and Unicode characters.
Service-provider classes for the
java.nio.charset package.Defines interfaces and classes for the Java virtual machine to access files,file attributes, and file systems.
Interfaces and classes providing access to file and file system attributes.
Service-provider classes for the
java.nio.file package.Provides the RMI package.
Provides classes and interface for RMI distributedgarbage-collection (DGC).
Provides a class and two interfaces for the RMI registry.
Provides classes and interfaces for supporting the server side of RMI.
Provides the classes and interfaces for the security framework.
Provides classes and interfaces for parsing and managingcertificates, certificate revocation lists (CRLs), andcertification paths.
Provides interfaces for generating RSA (Rivest, Shamir andAdleman AsymmetricCipher algorithm)keys as defined in the RSA Laboratory Technical NotePKCS#1, and DSA (Digital SignatureAlgorithm) keys as defined in NIST's FIPS-186.
Provides classes and interfaces for key specifications and algorithmparameter specifications.
Provides the API for accessing and processing data stored in adata source (usually a relational database) using theJava programming language.
Provides classes and interfaces for handling text, dates, numbers,and messages in a manner independent of natural languages.
Service provider classes for the classes in the java.text package.
The main API for dates, times, instants, and durations.
Generic API for calendar systems other than the default ISO.
Provides classes to print and parse dates and times.
Access to date and time using fields and units, and date time adjusters.
Support for time-zones and their rules.
Contains the collections framework, some internationalization support classes,a service loader, properties, random number generation, string parsingand scanning classes, base64 encoding and decoding, a bit array, andseveral miscellaneous utility classes.
Utility classes commonly useful in concurrent programming.
A small toolkit of classes that support lock-free thread-safeprogramming on single variables.
Interfaces and classes providing a framework for locking and waitingfor conditions that is distinct from built-in synchronization andmonitors.
Functional interfaces provide target types for lambda expressionsand method references.
Provides classes for reading and writing the JAR (Java ARchive)file format, which is based on the standard ZIP file format with anoptional manifest file.
Provides the classes and interfaces ofthe Java 2 platform's core logging facilities.
This package allows applications to store and retrieve user and systempreference and configuration data.
This package contains classes and interfaces that support a generic APIfor random number generation.
Classes for matching character sequences against patterns specifiedby regular expressions.
Service provider classes for the classes in the java.util package.
Classes to support functional-style operations on streams of elements, suchas map-reduce transformations on collections.
Provides classes for reading and writing the standard ZIP and GZIP fileformats.
Defines a contract between user-interface components and an assistivetechnology that provides access to those components.
Facilities for declaring annotation processors and forallowing annotation processors to communicate with an annotation processingtool environment.
Provides the classes and interfaces for cryptographicoperations.
Provides interfaces for Diffie-Hellman keys as defined in RSALaboratories' PKCS #3.
Provides classes and interfaces for key specifications andalgorithm parameter specifications.
The main package of the Java Image I/O API.
A package of the Java Image I/O API dealing with synchronous notification ofevents during the reading and writing of images.
A package of the Java Image I/O API dealing with reading and writingmetadata.
Package containing the public classes used by the built-in BMP plug-in.
Classes supporting the built-in JPEG plug-in.
Public classes used by the built-in TIFF plug-ins.
A package of the Java Image I/O API containing the plug-in interfaces forreaders, writers, transcoders, and streams, and a runtime registry.
A package of the Java Image I/O API dealing with low-level I/O from files andstreams.
Types and hierarchies of packages comprising a Java language model, a reflective API that models the declarations and types of the Javaprogramming language.
Interfaces used to model elements of the Java programming language.
Interfaces used to model Java programming language types.
Utilities to assist in the processing ofprogram elements andtypes.
Provides the core classes for the Java Management Extensions.
Provides the classes which implement advanced dynamicloading.
Provides the definition of the ModelMBean classes.
Provides the definition of the monitor classes.
Provides the open data types and Open MBean descriptor classes.
Provides the definition of the Relation Service.
Interfaces for remote access toJMX MBean servers.
The RMI connector is a connector for the JMX Remote API that uses RMI to transmit client requests to a remote MBean server.
Provides the definition of the Timer MBean.
Provides the classes and interfaces for accessing naming services.
Extends the
javax.naming package to provide functionalityfor accessing directory services.Provides support for event notification when accessing naming anddirectory services.
Provides support for LDAPv3 extended operations and controls.
Provides the Service Provider Interface for DNS lookups whenperforming LDAP operations.
Provides the means for dynamically plugging in support for accessingnaming and directory services through the
javax.namingand related packages.Provides classes for networking applications.
Provides classes for the secure socket package.
Provides the principal classes and interfaces for the Java PrintService API.
Provides classes and interfaces that describe the types of Java PrintService attributes and how they can be collected into attribute sets.
Package
javax.print.attribute.standard contains classes for specificprinting attributes.Package
javax.print.event contains event classes and listenerinterfaces.Provides implementations of
RMIClientSocketFactoryandRMIServerSocketFactory overthe Secure Sockets Layer (SSL) or Transport Layer Security (TLS) protocols.The scripting API consists of interfaces and classes that defineJava Scripting Engines and providesa framework for their use in Java applications.
This package provides a framework for authentication andauthorization.
This package provides the classes necessary for servicesto interact with applications in order to retrieveinformation (authentication data including usernamesor passwords, for example) or to display information(error and warning messages, for example).
This package contains utility classes related to the Kerberos networkauthentication protocol.
This package provides a pluggable authentication framework.
This package provides the interface to be used forimplementing pluggable authentication modules.
This package contains the classes that should be used to storeX500 Principal and X500 Private Credentials in aSubject.
Provides classes for public key certificates.
Contains class and interfaces for supporting SASL.
Java™ Smart Card I/O API.
Provides interfaces and classes for the Java Sound API.
Provides interfaces and classes for I/O, sequencing, and synthesis of MIDI(Musical Instrument Digital Interface) data.
Supplies interfaces for service providers to implement when offering new MIDIdevices, MIDI file readers and writers, or sound bank readers.
Provides interfaces and classes for capture, processing, and playback ofsampled audio data.
Supplies abstract classes for service providers to subclass when offering newaudio devices, sound file readers and writers, or audio format converters.
Provides the API for server side data source access and processing fromthe Java programming language.
Standard interfaces and base classes for JDBC
RowSet implementations.Provides utility classes to allow serializable mappings between SQL typesand data types in the Java programming language.
The standard classes and interfaces that a third party vendor has to use in its implementation of a synchronization provider.
Provides a set of "lightweight" (all-Java language) componentsthat, to the maximum degree possible, work the same on all platforms.
Provides classes and interface for drawing specialized borders around a Swingcomponent.
Contains classes and interfaces used by the
JColorChooser component.Provides for events fired by Swing components.
Contains classes and interfaces used by the
JFileChooser component.Provides one interface and many abstract classes that Swing uses to provideits pluggable look-and-feel capabilities.
Provides user interface objects built according to the Basic look and feel.
Provides user interface objects built according to the Java look and feel(once codenamedMetal), which is the default look and feel.
Provides user interface objects that combine two or more look and feels.
Provides user interface objects built according to the cross-platform Nimbuslook and feel.
Synth is a skinnable look and feel in which all painting is delegated.
Provides classes and interfaces for dealing with
javax.swing.JTable.Provides classes and interfaces that deal with editable and noneditable textcomponents.
Provides the class
HTMLEditorKit and supporting classes for creatingHTML text editors.Provides the default HTML parser, along with support classes.
Provides a class (
RTFEditorKit) for creating Rich-Text-Format texteditors.Provides classes and interfaces for dealing with
javax.swing.JTree.Allows developers to provide support for undo/redo in applications such astext editors.
Provides interfaces for tools which can be invoked from a program,for example, compilers.
Provides the API that defines the contract between the transaction managerand the resource manager, which allows the transaction manager to enlistand delist resource objects (supplied by the resource manager driver) inJTA transactions.
Defines constants for XML processing.
Provides the classes for implementingXML Catalogs OASIS Standard V1.1, 7 October 2005.
Common classes for XML cryptography.
DOM-specific classes for the
javax.xml.crypto package.Classes for generating and validating XML digitalsignatures.
DOM-specific classes for the
javax.xml.crypto.dsig package.Classes for parsing and processing
KeyInfo elements and structures.Parameter classes for XML digital signatures.
Defines XML/Java Type Mappings.
Defines XML Namespace processing.
Provides the classes for processing XML documents with a SAX (Simple API for XML)parser or a DOM (Document Object Model) Document builder.
Defines interfaces and classes for the Streaming API for XML (StAX).
Defines event interfaces for the Streaming API for XML (StAX).
Provides utility classes for the Streaming API for XML (StAX).
Defines the generic APIs for processing transformation instructions,and performing a transformation from source to result.
Provides DOM specific transformation classes.
Provides SAX specific transformation classes.
Provides StAX specific transformation classes.
Provides stream and URI specific transformation classes.
Provides an API for validation of XML documents.
Provides anobject-model neutral API for theevaluation of XPath expressions and access to the evaluationenvironment.
Contains interfaces and classes that are used to link an
invokedynamic call site.Contains the linker for ordinary Java objects.
Contains interfaces and classes needed by language runtimes to implementtheir own language-specific object models and type conversions.
Contains classes that make it more convenient for language runtimes toimplement their own language-specific object models and type conversionsby providing basic implementations of some classes as well as variousutilities.
Contains classes that make using Dynalink more convenient by providingbasic implementations of some classes as well as various utilities.
Incubating Feature. Will be removed in a future release.
The Doclet API provides an environment which, in conjunction withthe Language Model API and Compiler Tree API, allows clientsto inspect the source-level structures of programs andlibraries, including API comments embedded in the source.
This package provides classes to create events and control Flight Recorder.
This package contains classes for consuming Flight Recorder data.
Provides interfaces for creating tools, such as a Read-Eval-Print Loop (REPL),which interactively evaluate "snippets" of Java programming language code.
Provides implementation support for building JShell execution engines.
Defines the Service Provider Interface for pluggable JShell execution engines.
Provides a mechanism to launch an instance of a Java shell tool.
This package contains classes to control and monitor Flight Recorder over Java Management Extensions (JMX).
Platform specific socket options for the
java.net andjava.nio.channelssocket classes.Defines JDK-specific
channel APIs.JDK-specific map modes for use withFileChannel::map.
This package defines APIs for signing jar files.
Deprecated, for removal: This API element is subject to removalin a future version.
The jdk.jsobject module will be delivered with JavaFX.
The jdk.jsobject module will be delivered with JavaFX.
This package presents a framework that allows application developers tomake use of security services like authentication, data integrity anddata confidentiality from a variety of underlying security mechanismslike Kerberos, using a unified API.
Provides the interfaces for the Document Object Model (DOM).
Provides a factory for obtaining instances of
DOMImplementation.Provides interfaces for DOM Level 2 Style Specification.
Provides interfaces for DOM Level 2 Events.
Provides interfaces for DOM Level 2 HTML Specification.
Provides interfaces for DOM Level 3 Load and Save.
Provides interfaces for DOM Level 2 Range.
Provides interfaces for DOM Level 2 Style Specification.
Provides interfaces for DOM Level 3 XPath Specification.
Provides the interfaces for the Simple API for XML (SAX).
Provides interfaces to SAX2 facilities thatconformant SAX drivers won't necessarily support.
Provides helper classes, includingsupport for bootstrapping SAX-based applications.
- Classes injava.lang used bycom.sun.java.accessibility.utilClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - Classes injava.lang used bycom.sun.jdiClassDescriptionThis interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated
@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Thrown to indicate that a method has been passed an illegal orinappropriate argument.ClassObjectis the root of the class hierarchy.Processprovides control of native processes started byProcessBuilder.startandRuntime.exec.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language.Thrown to indicate that the requested operation is not supported. - Classes injava.lang used bycom.sun.jdi.connectClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.Processprovides control of native processes started byProcessBuilder.startandRuntime.exec.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used bycom.sun.jdi.connect.spiClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used bycom.sun.jdi.eventClassDescriptionThrown when a thread is waiting, sleeping, or otherwise occupied,and the thread is interrupted, either before or during the activity.Implementing this interface allows an object to be the target of the enhanced
forstatement (sometimes called the "for-each loop" statement).TheStringclass represents character strings. - Classes injava.lang used bycom.sun.jdi.requestClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used bycom.sun.managementClassDescriptionThis interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated
@Deprecatedis one that programmersare discouraged from using.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings. - Classes injava.lang used bycom.sun.net.httpserverClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.This interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated
@Deprecatedis one that programmersare discouraged from using.Thrown to indicate that a method has been passed an illegal orinappropriate argument.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings. - Classes injava.lang used bycom.sun.net.httpserver.spi
- Classes injava.lang used bycom.sun.nio.sctpClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.This interface imposes a total ordering on the objects of each class thatimplements it.The class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Thrown to indicate that a method has been passed an illegal orinappropriate argument.Signals that a method has been invoked at an illegal orinappropriate time.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used bycom.sun.security.auth
- Classes injava.lang used bycom.sun.security.auth.callback
- Classes injava.lang used bycom.sun.security.auth.login
- Classes injava.lang used bycom.sun.security.auth.moduleClassDescriptionClass
Objectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - Classes injava.lang used bycom.sun.security.jgssClassDescriptionA class implements the
Cloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.This interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated@Deprecatedis one that programmersare discouraged from using.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings. - Classes injava.lang used bycom.sun.source.doctreeClassDescriptionThis interface imposes a total ordering on the objects of each class thatimplements it.Indicates that a method declaration is intended to override amethod declaration in a supertype.The
Stringclass represents character strings. - Classes injava.lang used bycom.sun.source.treeClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.This interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated@Deprecatedis one that programmersare discouraged from using.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.TheStringclass represents character strings. - Classes injava.lang used bycom.sun.source.utilClassDescriptionA
CharSequenceis a readable sequence ofcharvalues.This interface imposes a total ordering on the objects of each class thatimplements it.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings. - Classes injava.lang used bycom.sun.tools.attachClassDescriptionA program element annotated
@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used bycom.sun.tools.attach.spi
- Classes injava.lang used bycom.sun.tools.javacClassDescriptionA program element annotated
@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings. - Classes injava.lang used bycom.sun.tools.jconsoleClassDescriptionThis interface imposes a total ordering on the objects of each class thatimplements it.Class
Objectis the root of the class hierarchy.TheStringclass represents character strings. - Classes injava.lang used byjava.appletClassDescriptionA program element annotated
@Deprecatedis one that programmersare discouraged from using.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - ClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.A class implements theCloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.This interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated@Deprecatedis one that programmersare discouraged from using.AnErroris a subclass ofThrowablethat indicates serious problems that a reasonable applicationshould not try to catch.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.An informative annotation type used to indicate that an interfacetype declaration is intended to be afunctional interface asdefined by the Java Language Specification.Signals that a method has been invoked at an illegal orinappropriate time.Thrown to indicate that an index of some sort (such as to an array, to astring, or to a vector) is out of range.Thrown when a thread is waiting, sleeping, or otherwise occupied,and the thread is interrupted, either before or during the activity.Thrown when an application attempts to usenullin acase where an object is required.The abstract classNumberis the superclass of platformclasses representing numeric values that are convertible to theprimitive typesbyte,double,float,int,long, andshort.Thrown to indicate that the application has attempted to converta string to one of the numeric types, but that the string does nothave the appropriate format.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.Represents an operation that does not return a result.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language.Thrown to indicate that the requested operation is not supported. - Classes injava.lang used byjava.awt.colorClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.awt.datatransferClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.A class loader is an object that is responsible for loading classes.Thrown when an application tries to load in a class through itsstring name using:TheforNamemethod in classClass.A class implements theCloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.Thrown to indicate that theclonemethod in classObjecthas been called to clone an object, but thatthe object's class does not implement theCloneableinterface.A program element annotated@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.awt.desktopClassDescriptionThis interface imposes a total ordering on the objects of each class thatimplements it.Class
Objectis the root of the class hierarchy.TheStringclass represents character strings. - Classes injava.lang used byjava.awt.dndClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Signals that a method has been invoked at an illegal orinappropriate time.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.awt.eventClassDescriptionThis interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated
@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.Represents an operation that does not return a result.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.awt.fontClassDescriptionA class implements the
Cloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.This interface imposes a total ordering on the objects of each class thatimplements it.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings. - Classes injava.lang used byjava.awt.geomClassDescriptionA class implements the
Cloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.awt.imClassDescriptionInstances of this class represent particular subsets of the Unicodecharacter set.Class
Objectis the root of the class hierarchy. - Classes injava.lang used byjava.awt.im.spiClassDescriptionInstances of this class represent particular subsets of the Unicodecharacter set.The class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings. - Classes injava.lang used byjava.awt.imageClassDescriptionA class implements the
Cloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Thrown when a thread is waiting, sleeping, or otherwise occupied,and the thread is interrupted, either before or during the activity.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.awt.image.renderableClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.A class implements theCloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.A program element annotated@Deprecatedis one that programmersare discouraged from using.ClassObjectis the root of the class hierarchy.Represents an operation that does not return a result.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - Classes injava.lang used byjava.awt.printClassDescriptionA class implements the
Cloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Thrown to indicate that a method has been passed an illegal orinappropriate argument.Thrown to indicate that an index of some sort (such as to an array, to astring, or to a vector) is out of range.Thrown when an application attempts to usenullin acase where an object is required.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.beansClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.Instances of the class
Classrepresent classes andinterfaces in a running Java application.A class loader is an object that is responsible for loading classes.Thrown when an application tries to load in a class through itsstring name using:TheforNamemethod in classClass.A program element annotated@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Thrown to indicate that a method has been passed an illegal orinappropriate argument.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.beans.beancontextClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.Thrown when an application tries to load in a class through itsstring name using:TheforNamemethod in classClass.A program element annotated@Deprecatedis one that programmersare discouraged from using.Thrown to indicate that a method has been passed an illegal orinappropriate argument.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - ClassDescriptionAn object to which
charsequences and values can be appended.An object that may hold resources (such as file or socket handles)until it is closed.ACharSequenceis a readable sequence ofcharvalues.Instances of the classClassrepresent classes andinterfaces in a running Java application.Thrown when an application tries to load in a class through itsstring name using:TheforNamemethod in classClass.This interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated@Deprecatedis one that programmersare discouraged from using.AnErroris a subclass ofThrowablethat indicates serious problems that a reasonable applicationshould not try to catch.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.An informative annotation type used to indicate that an interfacetype declaration is intended to be afunctional interface asdefined by the Java Language Specification.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.AReadableis a source of characters.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.A thread-safe, mutable sequence of characters.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - ClassDescriptionAn object to which
charsequences and values can be appended.Instances of this class represent particular subsets of the Unicodecharacter set.A family of character subsets representing the character blocks in theUnicode specification.A family of character subsets representing the character scriptsdefined in theUnicode Standard Annex #24: Script Names.ACharSequenceis a readable sequence ofcharvalues.Instances of the classClassrepresent classes andinterfaces in a running Java application.Thrown when the Java Virtual Machine attempts to read a classfile and determines that the file is malformed or otherwise cannotbe interpreted as a class file.A class loader is an object that is responsible for loading classes.Thrown when an application tries to load in a class through itsstring name using:TheforNamemethod in classClass.Thrown to indicate that theclonemethod in classObjecthas been called to clone an object, but thatthe object's class does not implement theCloneableinterface.This interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated@Deprecatedis one that programmersare discouraged from using.This is the common base class of all Java language enumeration classes.Anominal descriptor for anenumconstant.AnErroris a subclass ofThrowablethat indicates serious problems that a reasonable applicationshould not try to catch.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.An informative annotation type used to indicate that an interfacetype declaration is intended to be afunctional interface asdefined by the Java Language Specification.An IllegalAccessException is thrown when an application triesto reflectively create an instance (other than an array),set or get a field, or invoke a method, but the currentlyexecuting method does not have access to the definition ofthe specified class, field, method or constructor.Thrown to indicate that a method has been passed an illegal orinappropriate argument.Thrown when an incompatible class change has occurred to some classdefinition.Thrown to indicate that an index of some sort (such as to an array, to astring, or to a vector) is out of range.Thrown when an application tries to create an instance of a class using thenewInstancemethod in classClass, but the specified class object cannot be instantiated.Thrown when a thread is waiting, sleeping, or otherwise occupied,and the thread is interrupted, either before or during the activity.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).Subclasses ofLinkageErrorindicate that a class hassome dependency on another class; however, the latter class hasincompatibly changed after the compilation of the former class.Represents a run-time module, eithernamedor unnamed.A layer of modules in the Java virtual machine.Controls a module layer.Signals that the class doesn't have a field of a specified name.Thrown when a particular method cannot be found.The abstract classNumberis the superclass of platformclasses representing numeric values that are convertible to theprimitive typesbyte,double,float,int,long, andshort.Thrown to indicate that the application has attempted to converta string to one of the numeric types, but that the string does nothave the appropriate format.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.Represents metadata about a run-time package associated with a class loader.Processprovides control of native processes started byProcessBuilder.startandRuntime.exec.This class is used to create operating system processes.Represents a source of subprocess input or a destination ofsubprocess output.The type of aProcessBuilder.Redirect.ProcessHandle identifies and provides control of native processes.Information snapshot about the process.Common superclass of exceptions thrown by reflective operations incore reflection.Represents an operation that does not return a result.Every Java application has a single instance of classRuntimethat allows the application to interface withthe environment in which the application is running.A representation of a version string for an implementation of theJava SE Platform.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.A value that may be safely and efficiently shared to methods without using methodparameters.An operation that returns a result and may throw an exception.A mapping of scoped values, askeys, to values.Deprecated, for removal: This API element is subject to removal in a future version.There is no replacement for this class.Preview.A stable value is a holder of contents that can be set at most once.An element in a stack trace, as returned byThrowable.getStackTrace().A stack walker.Stack walker option to configure thestack frameinformation obtained by aStackWalker.AStackFrameobject represents a method invocation returned byStackWalker.TheStringclass represents character strings.A thread-safe, mutable sequence of characters.A mutable sequence of characters.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.System.Loggerinstances log messages that will berouted to the underlying logging framework theLoggerFinderuses.Systemloggers levels.TheLoggerFinderservice is responsible for creating, managing,and configuring loggers to the underlying framework it uses.Athread is a thread of execution in a program.A builder forThreadandThreadFactoryobjects.A builder for creating a platformThreadorThreadFactorythat creates platform threads.A builder for creating a virtualThreadorThreadFactorythat creates virtual threads.A thread state.Interface for handlers invoked when aThreadabruptlyterminates due to an uncaught exception.A thread group represents a set of threads.This class provides thread-local variables.TheThrowableclass is the superclass of all errors andexceptions in the Java language.Thrown to indicate that the Java Virtual Machine is broken or hasrun out of resources necessary for it to continue operating.TheVoidclass is an uninstantiable placeholder class to hold areference to theClassobject representing the Java keywordvoid. - Classes injava.lang used byjava.lang.annotationClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.This interface imposes a total ordering on the objects of each class thatimplements it.AnErroris a subclass ofThrowablethat indicates serious problems that a reasonable applicationshould not try to catch.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.lang.classfileClassDescriptionA
CharSequenceis a readable sequence ofcharvalues.Instances of the classClassrepresent classes andinterfaces in a running Java application.A class loader is an object that is responsible for loading classes.This interface imposes a total ordering on the objects of each class thatimplements it.An informative annotation type used to indicate that an interfacetype declaration is intended to be afunctional interface asdefined by the Java Language Specification.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Thrown when the "verifier" detects that a class file,though well formed, contains some sort of internal inconsistencyor security problem. - Classes injava.lang used byjava.lang.classfile.attributeClassDescriptionThis interface imposes a total ordering on the objects of each class thatimplements it.Implementing this interface allows an object to be the target of the enhanced
forstatement (sometimes called the "for-each loop" statement).Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - Classes injava.lang used byjava.lang.classfile.constantpoolClassDescriptionA
CharSequenceis a readable sequence ofcharvalues.Instances of the classClassrepresent classes andinterfaces in a running Java application.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Thrown to indicate that a method has been passed an illegal orinappropriate argument.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.lang.classfile.instructionClassDescriptionIndicates that a method declaration is intended to override amethod declaration in a supertype.The
Stringclass represents character strings. - Classes injava.lang used byjava.lang.constantClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.This interface imposes a total ordering on the objects of each class thatimplements it.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.Common superclass of exceptions thrown by reflective operations incore reflection.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.lang.foreignClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.Instances of the class
Classrepresent classes andinterfaces in a running Java application.An informative annotation type used to indicate that an interfacetype declaration is intended to be afunctional interface asdefined by the Java Language Specification.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.Athread is a thread of execution in a program. - Classes injava.lang used byjava.lang.instrumentClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.A class loader is an object that is responsible for loading classes.Thrown when an application tries to load in a class through itsstring name using:TheforNamemethod in classClass.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Represents a run-time module, eithernamedor unnamed.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.lang.invokeClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.Thrown to indicate that the code has attempted to cast an objectto a subclass of which it is not an instance.A class loader is an object that is responsible for loading classes.Thrown when an application tries to load in a class through itsstring name using:TheforNamemethod in classClass.This interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated@Deprecatedis one that programmersare discouraged from using.This is the common base class of all Java language enumeration classes.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.An IllegalAccessException is thrown when an application triesto reflectively create an instance (other than an array),set or get a field, or invoke a method, but the currentlyexecuting method does not have access to the definition ofthe specified class, field, method or constructor.Thrown to indicate that a method has been passed an illegal orinappropriate argument.Signals that the class doesn't have a field of a specified name.Thrown when a particular method cannot be found.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language.Thrown when an application tries to access a type using a stringrepresenting the type's name, but no definition for the type withthe specified name can be found. - Classes injava.lang used byjava.lang.managementClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.This interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated@Deprecatedis one that programmersare discouraged from using.Thrown to indicate that a method has been passed an illegal orinappropriate argument.ClassObjectis the root of the class hierarchy.An element in a stack trace, as returned byThrowable.getStackTrace().TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.A thread state. - Classes injava.lang used byjava.lang.moduleClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.This interface imposes a total ordering on the objects of each class thatimplements it.The class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.lang.refClassDescriptionThrown to indicate that the
clonemethod in classObjecthas been called to clone an object, but thatthe object's class does not implement theCloneableinterface.A program element annotated@Deprecatedis one that programmersare discouraged from using.Thrown when a thread is waiting, sleeping, or otherwise occupied,and the thread is interrupted, either before or during the activity.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.Represents an operation that does not return a result. - Classes injava.lang used byjava.lang.reflectClassDescriptionThrown to indicate that an array has been accessed with an illegal index.Instances of the class
Classrepresent classes andinterfaces in a running Java application.Thrown when the Java Virtual Machine attempts to read a classfile and determines that the file is malformed or otherwise cannotbe interpreted as a class file.A class loader is an object that is responsible for loading classes.This interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated@Deprecatedis one that programmersare discouraged from using.AnErroris a subclass ofThrowablethat indicates serious problems that a reasonable applicationshould not try to catch.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.An IllegalAccessException is thrown when an application triesto reflectively create an instance (other than an array),set or get a field, or invoke a method, but the currentlyexecuting method does not have access to the definition ofthe specified class, field, method or constructor.Thrown to indicate that a method has been passed an illegal orinappropriate argument.Thrown when an application tries to create an instance of a class using thenewInstancemethod in classClass, but the specified class object cannot be instantiated.Subclasses ofLinkageErrorindicate that a class hassome dependency on another class; however, the latter class hasincompatibly changed after the compilation of the former class.Thrown if an application tries to create an array with negative size.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.Common superclass of exceptions thrown by reflective operations incore reflection.A representation of a version string for an implementation of theJava SE Platform.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.lang.runtimeClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - ClassDescriptionThis interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated
@Deprecatedis one that programmersare discouraged from using.The abstract classNumberis the superclass of platformclasses representing numeric values that are convertible to theprimitive typesbyte,double,float,int,long, andshort.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - ClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.Instances of the class
Classrepresent classes andinterfaces in a running Java application.A class loader is an object that is responsible for loading classes.Thrown when an application tries to load in a class through itsstring name using:TheforNamemethod in classClass.A class implements theCloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.This interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.Represents metadata about a run-time package associated with a class loader.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.net.httpClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.A
CharSequenceis a readable sequence ofcharvalues.This interface imposes a total ordering on the objects of each class thatimplements it.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.An informative annotation type used to indicate that an interfacetype declaration is intended to be afunctional interface asdefined by the Java Language Specification.Thrown when a thread is waiting, sleeping, or otherwise occupied,and the thread is interrupted, either before or during the activity.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language.TheVoidclass is an uninstantiable placeholder class to hold areference to theClassobject representing the Java keywordvoid. - Classes injava.lang used byjava.net.spi
- ClassDescriptionAn object to which
charsequences and values can be appended.ACharSequenceis a readable sequence ofcharvalues.This interface imposes a total ordering on the objects of each class thatimplements it.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Signals that a method has been invoked at an illegal orinappropriate time.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.AReadableis a source of characters.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language.Thrown to indicate that the requested operation is not supported. - Classes injava.lang used byjava.nio.channelsClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.The class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Thrown to indicate that a method has been passed an illegal orinappropriate argument.Signals that a method has been invoked at an illegal orinappropriate time.Thrown when a thread is waiting, sleeping, or otherwise occupied,and the thread is interrupted, either before or during the activity.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language.TheVoidclass is an uninstantiable placeholder class to hold areference to theClassobject representing the Java keywordvoid. - Classes injava.lang used byjava.nio.channels.spiClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.Class
Objectis the root of the class hierarchy. - Classes injava.lang used byjava.nio.charsetClassDescriptionA
CharSequenceis a readable sequence ofcharvalues.This interface imposes a total ordering on the objects of each class thatimplements it.AnErroris a subclass ofThrowablethat indicates serious problems that a reasonable applicationshould not try to catch.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Thrown to indicate that a method has been passed an illegal orinappropriate argument.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.nio.charset.spi
- Classes injava.lang used byjava.nio.fileClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.A
CharSequenceis a readable sequence ofcharvalues.Instances of the classClassrepresent classes andinterfaces in a running Java application.A class loader is an object that is responsible for loading classes.This interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.An informative annotation type used to indicate that an interfacetype declaration is intended to be afunctional interface asdefined by the Java Language Specification.Thrown to indicate that a method has been passed an illegal orinappropriate argument.Signals that a method has been invoked at an illegal orinappropriate time.Thrown when a thread is waiting, sleeping, or otherwise occupied,and the thread is interrupted, either before or during the activity.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language.Thrown to indicate that the requested operation is not supported. - Classes injava.lang used byjava.nio.file.attributeClassDescriptionThis interface imposes a total ordering on the objects of each class thatimplements it.The class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.nio.file.spi
- ClassDescriptionThrown when an application tries to load in a class through itsstring name using:The
forNamemethod in classClass.A program element annotated@Deprecatedis one that programmersare discouraged from using.AnErroris a subclass ofThrowablethat indicates serious problems that a reasonable applicationshould not try to catch.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.Thrown to indicate a security violation.Deprecated, for removal: This API element is subject to removal in a future version.There is no replacement for this class.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.rmi.dgcClassDescriptionA program element annotated
@Deprecatedis one that programmersare discouraged from using.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings. - Classes injava.lang used byjava.rmi.registryClassDescriptionA program element annotated
@Deprecatedis one that programmersare discouraged from using.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings. - Classes injava.lang used byjava.rmi.serverClassDescriptionAn object to which
charsequences and values can be appended.An object that may hold resources (such as file or socket handles)until it is closed.Instances of the classClassrepresent classes andinterfaces in a running Java application.A class loader is an object that is responsible for loading classes.Thrown when an application tries to load in a class through itsstring name using:TheforNamemethod in classClass.Thrown to indicate that theclonemethod in classObjecthas been called to clone an object, but thatthe object's class does not implement theCloneableinterface.A program element annotated@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.securityClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.Instances of the class
Classrepresent classes andinterfaces in a running Java application.A class loader is an object that is responsible for loading classes.Thrown when an application tries to load in a class through itsstring name using:TheforNamemethod in classClass.A class implements theCloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.Thrown to indicate that theclonemethod in classObjecthas been called to clone an object, but thatthe object's class does not implement theCloneableinterface.This interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.An informative annotation type used to indicate that an interfacetype declaration is intended to be afunctional interface asdefined by the Java Language Specification.Thrown to indicate that a method has been passed an illegal orinappropriate argument.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.Thrown to indicate a security violation.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.security.certClassDescriptionA class implements the
Cloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.This interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.security.interfacesClassDescriptionA program element annotated
@Deprecatedis one that programmersare discouraged from using.Indicates that a method declaration is intended to override amethod declaration in a supertype. - Classes injava.lang used byjava.security.specClassDescriptionA program element annotated
@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - ClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.Instances of the class
Classrepresent classes andinterfaces in a running Java application.A class implements theCloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.This interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - ClassDescriptionA
CharSequenceis a readable sequence ofcharvalues.A class implements theCloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.This interface imposes a total ordering on the objects of each class thatimplements it.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.The abstract classNumberis the superclass of platformclasses representing numeric values that are convertible to theprimitive typesbyte,double,float,int,long, andshort.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.A thread-safe, mutable sequence of characters.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.text.spi
- ClassDescriptionA
CharSequenceis a readable sequence ofcharvalues.This interface imposes a total ordering on the objects of each class thatimplements it.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.time.chronoClassDescriptionThis interface imposes a total ordering on the objects of each class thatimplements it.Class
Objectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - Classes injava.lang used byjava.time.formatClassDescriptionAn object to which
charsequences and values can be appended.ACharSequenceis a readable sequence ofcharvalues.This interface imposes a total ordering on the objects of each class thatimplements it.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.time.temporalClassDescriptionThis interface imposes a total ordering on the objects of each class thatimplements it.The class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.An informative annotation type used to indicate that an interfacetype declaration is intended to be afunctional interface asdefined by the Java Language Specification.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.time.zoneClassDescriptionThis interface imposes a total ordering on the objects of each class thatimplements it.The class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - ClassDescriptionAn object to which
charsequences and values can be appended.An object that may hold resources (such as file or socket handles)until it is closed.ACharSequenceis a readable sequence ofcharvalues.Instances of the classClassrepresent classes andinterfaces in a running Java application.A class loader is an object that is responsible for loading classes.A class implements theCloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.Thrown to indicate that theclonemethod in classObjecthas been called to clone an object, but thatthe object's class does not implement theCloneableinterface.This interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated@Deprecatedis one that programmersare discouraged from using.This is the common base class of all Java language enumeration classes.AnErroris a subclass ofThrowablethat indicates serious problems that a reasonable applicationshould not try to catch.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.An informative annotation type used to indicate that an interfacetype declaration is intended to be afunctional interface asdefined by the Java Language Specification.An IllegalAccessException is thrown when an application triesto reflectively create an instance (other than an array),set or get a field, or invoke a method, but the currentlyexecuting method does not have access to the definition ofthe specified class, field, method or constructor.Thrown to indicate that a method has been passed an illegal orinappropriate argument.Signals that a method has been invoked at an illegal orinappropriate time.Thrown when an application tries to create an instance of a class using thenewInstancemethod in classClass, but the specified class object cannot be instantiated.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).Represents a run-time module, eithernamedor unnamed.A layer of modules in the Java virtual machine.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.AReadableis a source of characters.Represents an operation that does not return a result.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.A programmer assertion that the body of the annotated method orconstructor does not perform potentially unsafe operations on itsvarargs parameter.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.util.concurrentClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.A class implements the
Cloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.This interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.An informative annotation type used to indicate that an interfacetype declaration is intended to be afunctional interface asdefined by the Java Language Specification.Signals that a method has been invoked at an illegal orinappropriate time.Thrown when a thread is waiting, sleeping, or otherwise occupied,and the thread is interrupted, either before or during the activity.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.Represents an operation that does not return a result.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.Athread is a thread of execution in a program.Interface for handlers invoked when aThreadabruptlyterminates due to an uncaught exception.A thread group represents a set of threads.TheThrowableclass is the superclass of all errors andexceptions in the Java language.TheVoidclass is an uninstantiable placeholder class to hold areference to theClassobject representing the Java keywordvoid. - Classes injava.lang used byjava.util.concurrent.atomicClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.A program element annotated@Deprecatedis one that programmersare discouraged from using.The abstract classNumberis the superclass of platformclasses representing numeric values that are convertible to theprimitive typesbyte,double,float,int,long, andshort.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - Classes injava.lang used byjava.util.concurrent.locksClassDescriptionThrown when a thread is waiting, sleeping, or otherwise occupied,and the thread is interrupted, either before or during the activity.Class
Objectis the root of the class hierarchy.TheStringclass represents character strings.Athread is a thread of execution in a program. - Classes injava.lang used byjava.util.functionClassDescriptionAn informative annotation type used to indicate that an interfacetype declaration is intended to be afunctional interface asdefined by the Java Language Specification.Class
Objectis the root of the class hierarchy.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - Classes injava.lang used byjava.util.jarClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.A class implements the
Cloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.A program element annotated@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.A representation of a version string for an implementation of theJava SE Platform.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.util.loggingClassDescriptionA program element annotated
@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.An informative annotation type used to indicate that an interfacetype declaration is intended to be afunctional interface asdefined by the Java Language Specification.Thrown to indicate that a method has been passed an illegal orinappropriate argument.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.Represents an operation that does not return a result.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.util.prefsClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.An informative annotation type used to indicate that an interfacetype declaration is intended to be afunctional interface asdefined by the Java Language Specification.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.util.random
- Classes injava.lang used byjava.util.regexClassDescriptionA
CharSequenceis a readable sequence ofcharvalues.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Thrown to indicate that a method has been passed an illegal orinappropriate argument.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.A thread-safe, mutable sequence of characters.A mutable sequence of characters.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjava.util.spiClassDescriptionClass
Objectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings. - Classes injava.lang used byjava.util.streamClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.A
CharSequenceis a readable sequence ofcharvalues.This interface imposes a total ordering on the objects of each class thatimplements it.An informative annotation type used to indicate that an interfacetype declaration is intended to be afunctional interface asdefined by the Java Language Specification.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.Represents an operation that does not return a result.A programmer assertion that the body of the annotated method orconstructor does not perform potentially unsafe operations on itsvarargs parameter.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheVoidclass is an uninstantiable placeholder class to hold areference to theClassobject representing the Java keywordvoid. - Classes injava.lang used byjava.util.zipClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.A class implements the
Cloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.A program element annotated@Deprecatedis one that programmersare discouraged from using.AnErroris a subclass ofThrowablethat indicates serious problems that a reasonable applicationshould not try to catch.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Thrown to indicate some unexpected internal error has occurred inthe Java Virtual Machine.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language.Thrown to indicate that the Java Virtual Machine is broken or hasrun out of resources necessary for it to continue operating. - Classes injava.lang used byjavax.accessibilityClassDescriptionA program element annotated
@Deprecatedis one that programmersare discouraged from using.The abstract classNumberis the superclass of platformclasses representing numeric values that are convertible to theprimitive typesbyte,double,float,int,long, andshort.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings. - Classes injava.lang used byjavax.annotation.processingClassDescriptionA
CharSequenceis a readable sequence ofcharvalues.Instances of the classClassrepresent classes andinterfaces in a running Java application.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.cryptoClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.Instances of the class
Classrepresent classes andinterfaces in a running Java application.Thrown when an application tries to load in a class through itsstring name using:TheforNamemethod in classClass.A class implements theCloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.Thrown to indicate that theclonemethod in classObjecthas been called to clone an object, but thatthe object's class does not implement theCloneableinterface.A program element annotated@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Signals that a method has been invoked at an illegal orinappropriate time.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.crypto.interfacesClassDescriptionA program element annotated
@Deprecatedis one that programmersare discouraged from using.Indicates that a method declaration is intended to override amethod declaration in a supertype. - Classes injava.lang used byjavax.crypto.specClassDescriptionA program element annotated
@Deprecatedis one that programmersare discouraged from using.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings. - Classes injava.lang used byjavax.imageioClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language.Thrown to indicate that the requested operation is not supported. - Classes injava.lang used byjavax.imageio.event
- Classes injava.lang used byjavax.imageio.metadataClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.This interface imposes a total ordering on the objects of each class thatimplements it.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.imageio.plugins.bmp
- Classes injava.lang used byjavax.imageio.plugins.jpeg
- Classes injava.lang used byjavax.imageio.plugins.tiffClassDescriptionA class implements the
Cloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.Thrown to indicate that theclonemethod in classObjecthas been called to clone an object, but thatthe object's class does not implement theCloneableinterface.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings. - Classes injava.lang used byjavax.imageio.spiClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.A class loader is an object that is responsible for loading classes.A program element annotated@Deprecatedis one that programmersare discouraged from using.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.imageio.streamClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.A program element annotated
@Deprecatedis one that programmersare discouraged from using.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.lang.modelClassDescriptionA
CharSequenceis a readable sequence ofcharvalues.Instances of the classClassrepresent classes andinterfaces in a running Java application.This interface imposes a total ordering on the objects of each class thatimplements it.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.A representation of a version string for an implementation of theJava SE Platform.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.lang.model.elementClassDescriptionA
CharSequenceis a readable sequence ofcharvalues.Instances of the classClassrepresent classes andinterfaces in a running Java application.This interface imposes a total ordering on the objects of each class thatimplements it.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.lang.model.typeClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.This interface imposes a total ordering on the objects of each class thatimplements it.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.lang.model.utilClassDescriptionA
CharSequenceis a readable sequence ofcharvalues.This interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated@Deprecatedis one that programmersare discouraged from using.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - Classes injava.lang used byjavax.managementClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.A class loader is an object that is responsible for loading classes.Thrown when an application tries to load in a class through itsstring name using:TheforNamemethod in classClass.A class implements theCloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.This interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated@Deprecatedis one that programmersare discouraged from using.AnErroris a subclass ofThrowablethat indicates serious problems that a reasonable applicationshould not try to catch.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Thrown to indicate that a method has been passed an illegal orinappropriate argument.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).Thrown when an application attempts to usenullin acase where an object is required.The abstract classNumberis the superclass of platformclasses representing numeric values that are convertible to theprimitive typesbyte,double,float,int,long, andshort.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.management.loadingClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.A class loader is an object that is responsible for loading classes.Thrown when an application tries to load in a class through itsstring name using:TheforNamemethod in classClass.A program element annotated@Deprecatedis one that programmersare discouraged from using.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings. - Classes injava.lang used byjavax.management.modelmbeanClassDescriptionA class implements the
Cloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.A program element annotated@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Thrown to indicate that a method has been passed an illegal orinappropriate argument.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.management.monitorClassDescriptionA program element annotated
@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Thrown to indicate that a method has been passed an illegal orinappropriate argument.The abstract classNumberis the superclass of platformclasses representing numeric values that are convertible to theprimitive typesbyte,double,float,int,long, andshort.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.management.openmbeanClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.A class implements theCloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.This interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Thrown to indicate that a method has been passed an illegal orinappropriate argument.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language.TheVoidclass is an uninstantiable placeholder class to hold areference to theClassobject representing the Java keywordvoid. - Classes injava.lang used byjavax.management.relationClassDescriptionThrown when an application tries to load in a class through itsstring name using:The
forNamemethod in classClass.A class implements theCloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.A program element annotated@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Thrown to indicate that a method has been passed an illegal orinappropriate argument.Thrown to indicate that an index of some sort (such as to an array, to astring, or to a vector) is out of range.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).Thrown when a particular method cannot be found.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.management.remoteClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.A program element annotated
@Deprecatedis one that programmersare discouraged from using.AnErroris a subclass ofThrowablethat indicates serious problems that a reasonable applicationshould not try to catch.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.management.remote.rmiClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.A class loader is an object that is responsible for loading classes.Class
Objectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - Classes injava.lang used byjavax.management.timerClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Thrown to indicate that a method has been passed an illegal orinappropriate argument.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings. - Classes injava.lang used byjavax.namingClassDescriptionA class implements the
Cloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.This interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.naming.directoryClassDescriptionA class implements the
Cloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.A program element annotated@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.naming.eventClassDescriptionClass
Objectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - Classes injava.lang used byjavax.naming.ldapClassDescriptionA class implements the
Cloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.This interface imposes a total ordering on the objects of each class thatimplements it.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.naming.ldap.spi
- Classes injava.lang used byjavax.naming.spiClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - Classes injava.lang used byjavax.net.sslClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.This interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated
@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.Represents an operation that does not return a result.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.printClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.A class implements theCloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.print.attributeClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.A class implements theCloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.print.attribute.standardClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.A class implements theCloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings. - Classes injava.lang used byjavax.print.event
- Classes injava.lang used byjavax.rmi.sslClassDescriptionThrown to indicate that a method has been passed an illegal orinappropriate argument.Class
Objectis the root of the class hierarchy.TheStringclass represents character strings. - Classes injava.lang used byjavax.scriptClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.A class loader is an object that is responsible for loading classes.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Thrown when a particular method cannot be found.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.security.authClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.A program element annotated@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.security.auth.callbackClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.security.auth.kerberosClassDescriptionA program element annotated
@Deprecatedis one that programmersare discouraged from using.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings. - Classes injava.lang used byjavax.security.auth.loginClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.security.auth.spi
- Classes injava.lang used byjavax.security.auth.x500
- Classes injava.lang used byjavax.security.certClassDescriptionA program element annotated
@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.security.saslClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.smartcardioClassDescriptionThis interface imposes a total ordering on the objects of each class thatimplements it.The class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.sound
- Classes injava.lang used byjavax.sound.midiClassDescriptionThrown to indicate that an array has been accessed with an illegal index.An object that may hold resources (such as file or socket handles)until it is closed.Instances of the class
Classrepresent classes andinterfaces in a running Java application.A class implements theCloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.sound.midi.spi
- Classes injava.lang used byjavax.sound.sampledClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.Instances of the class
Classrepresent classes andinterfaces in a running Java application.A program element annotated@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.sound.sampled.spi
- ClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.Instances of the class
Classrepresent classes andinterfaces in a running Java application.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings. - Classes injava.lang used byjavax.sql.rowsetClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.Instances of the class
Classrepresent classes andinterfaces in a running Java application.A class loader is an object that is responsible for loading classes.A class implements theCloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.A program element annotated@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.sql.rowset.serialClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.A class implements theCloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.sql.rowset.spiClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.The class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.swingClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.Instances of the class
Classrepresent classes andinterfaces in a running Java application.A class loader is an object that is responsible for loading classes.Thrown when an application tries to load in a class through itsstring name using:TheforNamemethod in classClass.A class implements theCloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.Thrown to indicate that theclonemethod in classObjecthas been called to clone an object, but thatthe object's class does not implement theCloneableinterface.This interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.An IllegalAccessException is thrown when an application triesto reflectively create an instance (other than an array),set or get a field, or invoke a method, but the currentlyexecuting method does not have access to the definition ofthe specified class, field, method or constructor.Thrown to indicate that a method has been passed an illegal orinappropriate argument.Signals that a method has been invoked at an illegal orinappropriate time.Thrown when an application tries to create an instance of a class using thenewInstancemethod in classClass, but the specified class object cannot be instantiated.Thrown when a thread is waiting, sleeping, or otherwise occupied,and the thread is interrupted, either before or during the activity.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).The abstract classNumberis the superclass of platformclasses representing numeric values that are convertible to theprimitive typesbyte,double,float,int,long, andshort.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.Represents an operation that does not return a result.A programmer assertion that the body of the annotated method orconstructor does not perform potentially unsafe operations on itsvarargs parameter.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.swing.borderClassDescriptionClass
Objectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - Classes injava.lang used byjavax.swing.colorchooserClassDescriptionClass
Objectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - Classes injava.lang used byjavax.swing.eventClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.This interface imposes a total ordering on the objects of each class thatimplements it.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - Classes injava.lang used byjavax.swing.filechooserClassDescriptionClass
Objectis the root of the class hierarchy.TheStringclass represents character strings. - Classes injava.lang used byjavax.swing.plafClassDescriptionA class implements the
Cloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.A program element annotated@Deprecatedis one that programmersare discouraged from using.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - Classes injava.lang used byjavax.swing.plaf.basicClassDescriptionA class implements the
Cloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.A program element annotated@Deprecatedis one that programmersare discouraged from using.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - Classes injava.lang used byjavax.swing.plaf.metalClassDescriptionA class implements the
Cloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.A program element annotated@Deprecatedis one that programmersare discouraged from using.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - Classes injava.lang used byjavax.swing.plaf.multiClassDescriptionA program element annotated
@Deprecatedis one that programmersare discouraged from using.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - Classes injava.lang used byjavax.swing.plaf.nimbusClassDescriptionThis interface imposes a total ordering on the objects of each class thatimplements it.Class
Objectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - Classes injava.lang used byjavax.swing.plaf.synthClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - Classes injava.lang used byjavax.swing.tableClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.A program element annotated@Deprecatedis one that programmersare discouraged from using.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - Classes injava.lang used byjavax.swing.textClassDescriptionA
CharSequenceis a readable sequence ofcharvalues.Instances of the classClassrepresent classes andinterfaces in a running Java application.Thrown when an application tries to load in a class through itsstring name using:TheforNamemethod in classClass.A class implements theCloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.Thrown to indicate that theclonemethod in classObjecthas been called to clone an object, but thatthe object's class does not implement theCloneableinterface.This interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.Represents an operation that does not return a result.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.Athread is a thread of execution in a program.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.swing.text.htmlClassDescriptionA class implements the
Cloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.This interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated@Deprecatedis one that programmersare discouraged from using.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - Classes injava.lang used byjavax.swing.text.html.parserClassDescriptionClass
Objectis the root of the class hierarchy.TheStringclass represents character strings.A thread-safe, mutable sequence of characters.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - Classes injava.lang used byjavax.swing.text.rtfClassDescriptionA class implements the
Cloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - Classes injava.lang used byjavax.swing.treeClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.A class implements theCloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.Thrown to indicate that theclonemethod in classObjecthas been called to clone an object, but thatthe object's class does not implement theCloneableinterface.A program element annotated@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.swing.undoClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.toolsClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.A
CharSequenceis a readable sequence ofcharvalues.Instances of the classClassrepresent classes andinterfaces in a running Java application.A class loader is an object that is responsible for loading classes.This interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated@Deprecatedis one that programmersare discouraged from using.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings. - Classes injava.lang used byjavax.transaction.xaClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.xml.catalogClassDescriptionThis interface imposes a total ordering on the objects of each class thatimplements it.The class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.xml.cryptoClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.xml.crypto.dom
- Classes injava.lang used byjavax.xml.crypto.dsigClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.xml.crypto.dsig.dom
- Classes injava.lang used byjavax.xml.crypto.dsig.keyinfo
- Classes injava.lang used byjavax.xml.crypto.dsig.spec
- Classes injava.lang used byjavax.xml.datatypeClassDescriptionA class loader is an object that is responsible for loading classes.A class implements the
Cloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.The abstract classNumberis the superclass of platformclasses representing numeric values that are convertible to theprimitive typesbyte,double,float,int,long, andshort.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.xml.namespace
- Classes injava.lang used byjavax.xml.parsersClassDescriptionA class loader is an object that is responsible for loading classes.An
Erroris a subclass ofThrowablethat indicates serious problems that a reasonable applicationshould not try to catch.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Thrown to indicate that a method has been passed an illegal orinappropriate argument.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.xml.streamClassDescriptionA class loader is an object that is responsible for loading classes.A program element annotated
@Deprecatedis one that programmersare discouraged from using.AnErroris a subclass ofThrowablethat indicates serious problems that a reasonable applicationshould not try to catch.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Thrown to indicate that a method has been passed an illegal orinappropriate argument.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.xml.stream.events
- Classes injava.lang used byjavax.xml.stream.utilClassDescriptionThrown to indicate that a method has been passed an illegal orinappropriate argument.Class
Objectis the root of the class hierarchy.TheStringclass represents character strings. - Classes injava.lang used byjavax.xml.transformClassDescriptionA class loader is an object that is responsible for loading classes.An
Erroris a subclass ofThrowablethat indicates serious problems that a reasonable applicationshould not try to catch.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Thrown to indicate that a method has been passed an illegal orinappropriate argument.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.xml.transform.dom
- Classes injava.lang used byjavax.xml.transform.saxClassDescriptionThrown to indicate that a method has been passed an illegal orinappropriate argument.Class
Objectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings. - Classes injava.lang used byjavax.xml.transform.stax
- Classes injava.lang used byjavax.xml.transform.stream
- Classes injava.lang used byjavax.xml.validationClassDescriptionA class loader is an object that is responsible for loading classes.An
Erroris a subclass ofThrowablethat indicates serious problems that a reasonable applicationshould not try to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjavax.xml.xpathClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.A class loader is an object that is responsible for loading classes.This interface imposes a total ordering on the objects of each class thatimplements it.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjdk.dynalinkClassDescriptionA class loader is an object that is responsible for loading classes.This interface imposes a total ordering on the objects of each class thatimplements it.The class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.An element in a stack trace, as returned byThrowable.getStackTrace().TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjdk.dynalink.beansClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.An informative annotation type used to indicate that an interfacetype declaration is intended to be afunctional interface asdefined by the Java Language Specification.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings. - Classes injava.lang used byjdk.dynalink.linkerClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.This interface imposes a total ordering on the objects of each class thatimplements it.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.An informative annotation type used to indicate that an interfacetype declaration is intended to be afunctional interface asdefined by the Java Language Specification.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjdk.dynalink.linker.supportClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Implementing this interface allows an object to be the target of the enhancedforstatement (sometimes called the "for-each loop" statement).ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - Classes injava.lang used byjdk.dynalink.support
- Classes injava.lang used byjdk.incubator.vectorClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.This interface imposes a total ordering on the objects of each class thatimplements it.The abstract classNumberis the superclass of platformclasses representing numeric values that are convertible to theprimitive typesbyte,double,float,int,long, andshort.Thrown to indicate that the application has attempted to converta string to one of the numeric types, but that the string does nothave the appropriate format.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - Classes injava.lang used byjdk.javadoc.docletClassDescriptionThis interface imposes a total ordering on the objects of each class thatimplements it.Class
Objectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - ClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.Instances of the class
Classrepresent classes andinterfaces in a running Java application.This interface imposes a total ordering on the objects of each class thatimplements it.A program element annotated@Deprecatedis one that programmersare discouraged from using.Signals that a method has been invoked at an illegal orinappropriate time.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.Represents an operation that does not return a result.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement. - Classes injava.lang used byjdk.jfr.consumerClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.Instances of the class
Classrepresent classes andinterfaces in a running Java application.Thrown when a thread is waiting, sleeping, or otherwise occupied,and the thread is interrupted, either before or during the activity.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.Represents an operation that does not return a result.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjdk.jshellClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.This interface imposes a total ordering on the objects of each class thatimplements it.The class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.Signals that a method has been invoked at an illegal orinappropriate time.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjdk.jshell.executionClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.Instances of the class
Classrepresent classes andinterfaces in a running Java application.A class loader is an object that is responsible for loading classes.Thrown when an application tries to load in a class through itsstring name using:TheforNamemethod in classClass.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.Processprovides control of native processes started byProcessBuilder.startandRuntime.exec.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjdk.jshell.spiClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.The class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.An element in a stack trace, as returned byThrowable.getStackTrace().TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byjdk.jshell.tool
- Classes injava.lang used byjdk.management.jfrClassDescriptionAn object that may hold resources (such as file or socket handles)until it is closed.Thrown to indicate that a method has been passed an illegal orinappropriate argument.Signals that a method has been invoked at an illegal orinappropriate time.Thrown when a thread is waiting, sleeping, or otherwise occupied,and the thread is interrupted, either before or during the activity.Class
Objectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.Represents an operation that does not return a result.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - ClassDescriptionInstances of the class
Classrepresent classes andinterfaces in a running Java application.A program element annotated@Deprecatedis one that programmersare discouraged from using.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings. - Classes injava.lang used byjdk.nio.mapmode
- Classes injava.lang used byjdk.security.jarsignerClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used bynetscape.javascriptClassDescriptionA program element annotated
@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byorg.ietf.jgssClassDescriptionA class implements the
Cloneableinterface toindicate to theObject.clone()method that itis legal for that method to make afield-for-field copy of instances of that class.A program element annotated@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byorg.w3c.domClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byorg.w3c.dom.bootstrapClassDescriptionThrown to indicate that the code has attempted to cast an objectto a subclass of which it is not an instance.Thrown when an application tries to load in a class through itsstring name using:The
forNamemethod in classClass.An IllegalAccessException is thrown when an application triesto reflectively create an instance (other than an array),set or get a field, or invoke a method, but the currentlyexecuting method does not have access to the definition ofthe specified class, field, method or constructor.Thrown when an application tries to create an instance of a class using thenewInstancemethod in classClass, but the specified class object cannot be instantiated.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings. - Classes injava.lang used byorg.w3c.dom.css
- Classes injava.lang used byorg.w3c.dom.eventsClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byorg.w3c.dom.html
- Classes injava.lang used byorg.w3c.dom.lsClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byorg.w3c.dom.rangesClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byorg.w3c.dom.stylesheets
- Classes injava.lang used byorg.w3c.dom.xpathClassDescriptionThe class
Exceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.RuntimeExceptionis the superclass of thoseexceptions that can be thrown during the normal operation of theJava Virtual Machine.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byorg.xml.saxClassDescriptionA program element annotated
@Deprecatedis one that programmersare discouraged from using.The classExceptionand its subclasses are a form ofThrowablethat indicates conditions that a reasonableapplication might want to catch.ClassObjectis the root of the class hierarchy.TheStringclass represents character strings.TheThrowableclass is the superclass of all errors andexceptions in the Java language. - Classes injava.lang used byorg.xml.sax.ext
- Classes injava.lang used byorg.xml.sax.helpersClassDescriptionThrown to indicate that the code has attempted to cast an objectto a subclass of which it is not an instance.Thrown when an application tries to load in a class through itsstring name using:The
forNamemethod in classClass.A program element annotated@Deprecatedis one that programmersare discouraged from using.An IllegalAccessException is thrown when an application triesto reflectively create an instance (other than an array),set or get a field, or invoke a method, but the currentlyexecuting method does not have access to the definition ofthe specified class, field, method or constructor.Thrown when an application tries to create an instance of a class using thenewInstancemethod in classClass, but the specified class object cannot be instantiated.Thrown when an application attempts to usenullin acase where an object is required.ClassObjectis the root of the class hierarchy.Indicates that a method declaration is intended to override amethod declaration in a supertype.TheStringclass represents character strings.Indicates the warnings to be suppressed at compile time in theannotated element, and in all elements contained in the annotatedelement.