Class ByteArray (2.38.1)
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publicclassByteArrayimplementsIterable<Byte>,SerializableAn immutable byte array holder.
Inherited Members
Static Methods
copyFrom(byte[] bytes)
publicstaticfinalByteArraycopyFrom(byte[]bytes)Creates aByteArray object given an array of bytes. The bytes are copied.
| Parameter | |
|---|---|
| Name | Description |
bytes | byte[] |
| Returns | |
|---|---|
| Type | Description |
ByteArray | |
copyFrom(InputStream input)
publicstaticfinalByteArraycopyFrom(InputStreaminput)Creates aByteArray object given anInputStream. The stream is read into the created object.
| Parameter | |
|---|---|
| Name | Description |
input | InputStream |
| Returns | |
|---|---|
| Type | Description |
ByteArray | |
| Exceptions | |
|---|---|
| Type | Description |
IOException | |
copyFrom(String string)
publicstaticfinalByteArraycopyFrom(Stringstring)Creates aByteArray object given a string. The string is encoded inUTF-8. The bytes are copied.
| Parameter | |
|---|---|
| Name | Description |
string | String |
| Returns | |
|---|---|
| Type | Description |
ByteArray | |
copyFrom(ByteBuffer bytes)
publicstaticfinalByteArraycopyFrom(ByteBufferbytes)Creates aByteArray object given aByteBuffer. The bytes are copied.
| Parameter | |
|---|---|
| Name | Description |
bytes | ByteBuffer |
| Returns | |
|---|---|
| Type | Description |
ByteArray | |
fromBase64(String data)
publicstaticByteArrayfromBase64(Stringdata)Creates aByteArray from a base64 representation.
| Parameter | |
|---|---|
| Name | Description |
data | String |
| Returns | |
|---|---|
| Type | Description |
ByteArray | |
Methods
asInputStream()
publicfinalInputStreamasInputStream()Returns anInputStream for thisByteArray content.
| Returns | |
|---|---|
| Type | Description |
InputStream | |
asReadOnlyByteBuffer()
publicfinalByteBufferasReadOnlyByteBuffer()Returns the content of thisByteArray as a read-onlyByteBuffer.
| Returns | |
|---|---|
| Type | Description |
ByteBuffer | |
copyTo(byte[] target)
publicfinalvoidcopyTo(byte[]target)Copies the content of thisByteArray into an array of bytes.
| Parameter | |
|---|---|
| Name | Description |
target | byte[] |
copyTo(ByteBuffer target)
publicfinalvoidcopyTo(ByteBuffertarget)Copies the content of thisByteArray into an existingByteBuffer.
| Parameter | |
|---|---|
| Name | Description |
target | ByteBuffer |
equals(Object obj)
publicfinalbooleanequals(Objectobj)| Parameter | |
|---|---|
| Name | Description |
obj | Object |
| Returns | |
|---|---|
| Type | Description |
boolean | |
hashCode()
publicfinalinthashCode()| Returns | |
|---|---|
| Type | Description |
int | |
iterator()
publicfinalIterator<Byte>iterator()| Returns | |
|---|---|
| Type | Description |
Iterator<Byte> | |
length()
publicfinalintlength()Returns the number of bytes in thisByteArray.
| Returns | |
|---|---|
| Type | Description |
int | |
toBase64()
publicfinalStringtoBase64()Converts this byte array to its base64 representation.
| Returns | |
|---|---|
| Type | Description |
String | |
toByteArray()
publicfinalbyte[]toByteArray()Returns a copy of thisByteArray as an array of bytes.
| Returns | |
|---|---|
| Type | Description |
byte[] | |
toString()
publicStringtoString()| Returns | |
|---|---|
| Type | Description |
String | |
toStringUtf8()
publicfinalStringtoStringUtf8()Returns a copy of thisByteArray as anUTF-8 string.
| Returns | |
|---|---|
| Type | Description |
String | |
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Last updated 2026-01-31 UTC.