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Module java.base

Package java.lang

Class Character.Subset

java.lang.Object
- java.lang.Character.Subset

Direct Known Subclasses:
Character.UnicodeBlock,InputSubset
Enclosing class:
Character
```
public static classCharacter.SubsetextendsObject
```
Instances of this class represent particular subsets of the Unicode character set. The only family of subsets defined in theCharacter class isCharacter.UnicodeBlock. Other portions of the Java API may define other subsets for their own purposes.
Since:
1.2

Constructor Summary
Constructors
Modifier Constructor Description
protected Subset(String name)
Constructs a newSubset instance.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object obj)`	Compares two`Subset` objects for equality.
`int`	`hashCode()`	Returns the standard hash code as defined by the`Object.hashCode()` method.
`String`	`toString()`	Returns the name of this subset.

Methods declared in class java.lang.Object
clone,finalize,getClass,notify,notifyAll,wait,wait,wait

- Constructor Detail
  - Subset
```
protected Subset(String name)
```
    Constructs a newSubset instance.
    Parameters:
    name - The name of this subset
    Throws:
    NullPointerException - if name isnull
- Method Detail
  - equals
```
public final boolean equals(Object obj)
```
    Compares twoSubset objects for equality. This method returnstrue if and only ifthis and the argument refer to the same object; since this method isfinal, this guarantee holds for all subclasses.
    Overrides:
    equals in class Object
    Parameters:
    obj - the reference object with which to compare.
    Returns:
    true if this object is the same as the obj argument;false otherwise.
    See Also:
    Object.hashCode(),HashMap
  - hashCode
```
public final int hashCode()
```
    Returns the standard hash code as defined by theObject.hashCode() method. This method isfinal in order to ensure that theequals andhashCode methods will be consistent in all subclasses.
    Overrides:
    hashCode in class Object
    Returns:
    a hash code value for this object.
    See Also:
    Object.equals(java.lang.Object),System.identityHashCode(java.lang.Object)
  - toString
```
public final String toString()
```
    Returns the name of this subset.
    Overrides:
    toString in class Object
    Returns:
    a string representation of the object.

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