Class ByteArray (2.37.0)

Version 2.37.0

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Beta

This library is covered by the Pre-GA Offerings Terms of the Terms of Service. Pre-GA libraries might have limited support, and changes to pre-GA libraries might not be compatible with other pre-GA versions. For more information, see the launch stage descriptions.

public class ByteArray implements Iterable<Byte>, Serializable

An immutable byte array holder.

Inheritance

Object > ByteArray

Implements

Iterable<Byte>, Serializable

Inherited Members

Object.clone()

Object.equals(Object)

Object.finalize()

Object.getClass()

Object.hashCode()

Object.notify()

Object.notifyAll()

Object.toString()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Static Methods

copyFrom(byte[] bytes)

public static final ByteArray copyFrom(byte[] bytes)

Creates a ByteArray object given an array of bytes. The bytes are copied.

Parameter
Name	Description
bytes	byte[]

Returns
Type	Description
ByteArray

copyFrom(InputStream input)

public static final ByteArray copyFrom(InputStream input)

Creates a ByteArray object given an InputStream. The stream is read into the created object.

Parameter
Name	Description
input	InputStream

Returns
Type	Description
ByteArray

Exceptions
Type	Description
IOException

copyFrom(String string)

public static final ByteArray copyFrom(String string)

Creates a ByteArray object given a string. The string is encoded in UTF-8. The bytes are copied.

Parameter
Name	Description
string	String

Returns
Type	Description
ByteArray

copyFrom(ByteBuffer bytes)

public static final ByteArray copyFrom(ByteBuffer bytes)

Creates a ByteArray object given a ByteBuffer. The bytes are copied.

Parameter
Name	Description
bytes	ByteBuffer

Returns
Type	Description
ByteArray

fromBase64(String data)

public static ByteArray fromBase64(String data)

Creates a ByteArray from a base64 representation.

Parameter
Name	Description
data	String

Returns
Type	Description
ByteArray

Methods

asInputStream()

public final InputStream asInputStream()

Returns an InputStream for this ByteArray content.

Returns
Type	Description
InputStream

asReadOnlyByteBuffer()

public final ByteBuffer asReadOnlyByteBuffer()

Returns the content of this ByteArray as a read-only ByteBuffer.

Returns
Type	Description
ByteBuffer

copyTo(byte[] target)

public final void copyTo(byte[] target)

Copies the content of this ByteArray into an array of bytes.

Parameter
Name	Description
target	byte[]

copyTo(ByteBuffer target)

public final void copyTo(ByteBuffer target)

Copies the content of this ByteArray into an existing ByteBuffer.

Parameter
Name	Description
target	ByteBuffer

equals(Object obj)

public final boolean equals(Object obj)

Parameter
Name	Description
obj	Object

Returns
Type	Description
boolean

Overrides

Object.equals(Object)

hashCode()

public final int hashCode()

Returns
Type	Description
int

Overrides

Object.hashCode()

iterator()

public final Iterator<Byte> iterator()

Returns
Type	Description
Iterator<Byte>

length()

public final int length()

Returns the number of bytes in this ByteArray.

Returns
Type	Description
int

toBase64()

public final String toBase64()

Converts this byte array to its base64 representation.

Returns
Type	Description
String

toByteArray()

public final byte[] toByteArray()

Returns a copy of this ByteArray as an array of bytes.

Returns
Type	Description
byte[]

toString()

public String toString()

Returns
Type	Description
String

Overrides

Object.toString()

toStringUtf8()

public final String toStringUtf8()

Returns a copy of this ByteArray as an UTF-8 string.

Returns
Type	Description
String