com.liferay.portal.kernel.util

Class StreamUtil

java.lang.Object

com.liferay.portal.kernel.util.StreamUtil

public class StreamUtil
extends java.lang.Object

Author:

Brian Wing Shun Chan, Raymond Augé

Field Summary

Fields

Modifier and Type	Field and Description
static int	BUFFER_SIZE
static boolean	FORCE_TIO

Constructor Summary

Constructors

Constructor and Description
StreamUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static void	cleanUp(java.nio.channels.Channel channel)
static void	cleanUp(java.nio.channels.Channel inputChannel, java.nio.channels.Channel outputChannel)
static void	cleanUp(java.io.InputStream inputStream)
static void	cleanUp(java.io.InputStream inputStream, java.io.OutputStream outputStream)
static void	cleanUp(java.io.OutputStream outputStream)
static void	transfer(java.io.InputStream inputStream, java.io.OutputStream outputStream)
static void	transfer(java.io.InputStream inputStream, java.io.OutputStream outputStream, boolean cleanUp)
static void	transfer(java.io.InputStream inputStream, java.io.OutputStream outputStream, int bufferSize)
static void	transfer(java.io.InputStream inputStream, java.io.OutputStream outputStream, int bufferSize, boolean cleanUp)
static void	transfer(java.io.InputStream inputStream, java.io.OutputStream outputStream, int bufferSize, boolean cleanUp, long length)
static void	transfer(java.io.InputStream inputStream, java.io.OutputStream outputStream, long length)
protected static void	transferByteArray(java.io.InputStream inputStream, java.io.OutputStream outputStream, int bufferSize, long length)
protected static void	transferFileChannel(java.nio.channels.FileChannel inputFileChannel, java.nio.channels.FileChannel outputFileChannel, long length)

Methods inherited from class java.lang.Object

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

Field Detail

BUFFER_SIZE

public static final int BUFFER_SIZE

FORCE_TIO

public static final boolean FORCE_TIO

Constructor Detail

StreamUtil

public StreamUtil()

Method Detail

cleanUp

public static void cleanUp(java.nio.channels.Channel channel)

cleanUp

public static void cleanUp(java.nio.channels.Channel inputChannel,
           java.nio.channels.Channel outputChannel)

cleanUp

public static void cleanUp(java.io.InputStream inputStream)

cleanUp

public static void cleanUp(java.io.InputStream inputStream,
           java.io.OutputStream outputStream)

cleanUp

public static void cleanUp(java.io.OutputStream outputStream)

transfer

public static void transfer(java.io.InputStream inputStream,
            java.io.OutputStream outputStream)
                     throws java.io.IOException

Throws:

java.io.IOException

transfer

public static void transfer(java.io.InputStream inputStream,
            java.io.OutputStream outputStream,
            boolean cleanUp)
                     throws java.io.IOException

Throws:

java.io.IOException

transfer

public static void transfer(java.io.InputStream inputStream,
            java.io.OutputStream outputStream,
            int bufferSize)
                     throws java.io.IOException

Throws:

java.io.IOException

transfer

public static void transfer(java.io.InputStream inputStream,
            java.io.OutputStream outputStream,
            int bufferSize,
            boolean cleanUp)
                     throws java.io.IOException

Throws:

java.io.IOException

transfer

public static void transfer(java.io.InputStream inputStream,
            java.io.OutputStream outputStream,
            int bufferSize,
            boolean cleanUp,
            long length)
                     throws java.io.IOException

Throws:

java.io.IOException

transfer

public static void transfer(java.io.InputStream inputStream,
            java.io.OutputStream outputStream,
            long length)
                     throws java.io.IOException

Throws:

java.io.IOException

transferByteArray

protected static void transferByteArray(java.io.InputStream inputStream,
                     java.io.OutputStream outputStream,
                     int bufferSize,
                     long length)
                                 throws java.io.IOException

Throws:

java.io.IOException

transferFileChannel

protected static void transferFileChannel(java.nio.channels.FileChannel inputFileChannel,
                       java.nio.channels.FileChannel outputFileChannel,
                       long length)
                                   throws java.io.IOException

Throws:

java.io.IOException