Package org.apache.cxf.helpers

Class LoadingByteArrayOutputStream

java.lang.Object

java.io.OutputStream

java.io.ByteArrayOutputStream

org.apache.cxf.helpers.LoadingByteArrayOutputStream

All Implemented Interfaces:

Closeable, Flushable, AutoCloseable

public class LoadingByteArrayOutputStream
extends ByteArrayOutputStream

Subclass of ByteArrayOutputStream that allows creation of a ByteArrayInputStream directly without creating a copy of the byte[]. Also, on "toByteArray()" it truncates it's buffer to the current size and returns the new buffer directly. Multiple calls to toByteArray() will return the exact same byte[] unless a write is called in between. Note: once the InputStream is created, the output stream should no longer be used. In particular, make sure not to call reset() and then write as that may overwrite the data that the InputStream is using.

Field Summary

Fields inherited from class java.io.ByteArrayOutputStream

buf, count

Constructor Summary

Constructors

Constructor	Description
LoadingByteArrayOutputStream()
LoadingByteArrayOutputStream(int i)

Method Summary

Modifier and Type	Method	Description
ByteArrayInputStream	createInputStream()
byte[]	getRawBytes()
void	setSize(int i)
byte[]	toByteArray()

Methods inherited from class java.io.ByteArrayOutputStream

close, reset, size, toString, toString, toString, toString, write, write, writeBytes, writeTo

Methods inherited from class java.io.OutputStream

flush, nullOutputStream, write

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

LoadingByteArrayOutputStream

public LoadingByteArrayOutputStream()

LoadingByteArrayOutputStream

public LoadingByteArrayOutputStream(int i)

Method Details

createInputStream

public ByteArrayInputStream createInputStream()

setSize

public void setSize(int i)

toByteArray

public byte[] toByteArray()

Overrides:

toByteArray in class ByteArrayOutputStream

getRawBytes

public byte[] getRawBytes()