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com.sun.xml.internal.stream.util

public Class BufferAllocator

Class Inheritance

extends Object

java.lang.Object
com.sun.xml.internal.stream.util.BufferAllocator

Imports

java.lang.ref.*

Buffer allocator for buffers of sizes 128 B, 2 KB and 8 KB. Includes methods for allocating and freeing buffers.

Authors: Binu John, Santiago PericasGeertsen

Field Summary

Modifier and Type	Field and Description
private static final int	LARGE_SIZE_LIMIT
pack-priv byte[]	largeByteBuffer
pack-priv char[]	largeCharBuffer
private static final int	MEDIUM_SIZE_LIMIT
pack-priv byte[]	mediumByteBuffer
pack-priv char[]	mediumCharBuffer
private static final int	SMALL_SIZE_LIMIT
pack-priv byte[]	smallByteBuffer
pack-priv char[]	smallCharBuffer

Constructor Summary

Access	Constructor and Description
public	BufferAllocator()

Method Summary

Modifier and Type	Method and Description
public byte[]	getByteBuffer(int size)
public char[]	getCharBuffer(int size)
public void	returnByteBuffer(byte[] b)
public void	returnCharBuffer(char[] c)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

LARGE_SIZE_LIMIT	back to summary
private static final int LARGE_SIZE_LIMIT

largeByteBuffer	back to summary
pack-priv byte[] largeByteBuffer

largeCharBuffer	back to summary
pack-priv char[] largeCharBuffer

MEDIUM_SIZE_LIMIT	back to summary
private static final int MEDIUM_SIZE_LIMIT

mediumByteBuffer	back to summary
pack-priv byte[] mediumByteBuffer

mediumCharBuffer	back to summary
pack-priv char[] mediumCharBuffer

SMALL_SIZE_LIMIT	back to summary
private static final int SMALL_SIZE_LIMIT

smallByteBuffer	back to summary
pack-priv byte[] smallByteBuffer

smallCharBuffer	back to summary
pack-priv char[] smallCharBuffer

Constructor Detail

BufferAllocator	back to summary
public BufferAllocator()

Method Detail

getByteBuffer	back to summary
public byte[] getByteBuffer(int size)

getCharBuffer	back to summary
public char[] getCharBuffer(int size)

returnByteBuffer	back to summary
public void returnByteBuffer(byte[] b)

returnCharBuffer	back to summary
public void returnCharBuffer(char[] c)