com.hazelcast.nio
Class IOUtil

java.lang.Object
  com.hazelcast.nio.IOUtil

public final class IOUtil
extends java.lang.Object

Constructor Summary

IOUtil()

Method Summary

static Data	addDelta(Data intData, int delta)
static Data	addDelta(Data longData, long delta)
static int	copyFromDirectToDirectBuffer(java.nio.ByteBuffer src, java.nio.ByteBuffer dest)
static int	copyToDirectBuffer(java.nio.ByteBuffer src, java.nio.ByteBuffer dest)
static int	copyToHeapBuffer(java.nio.ByteBuffer src, java.nio.ByteBuffer dest)
static boolean	getBoolean(java.nio.ByteBuffer bb)
static long	getLong(Data longData)
static java.io.InputStream	newInputStream(java.nio.ByteBuffer buf)
static java.io.OutputStream	newOutputStream(java.nio.ByteBuffer buf)
static void	putBoolean(java.nio.ByteBuffer bb, boolean value)
static java.lang.String	readLongString(java.io.DataInput in)
static byte[]	serializeToBytes(java.lang.Object object)
static java.lang.Object	serializeToObject(byte[] bytes)
static Data	toData(java.lang.Object obj)
static java.lang.Object	toObject(Data data)
static java.lang.Object	toObject(DataHolder dataHolder)
static void	writeLongString(java.io.DataOutput dos, java.lang.String str)

Methods inherited from class java.lang.Object

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

Constructor Detail

IOUtil

public IOUtil()

Method Detail

newOutputStream

public static java.io.OutputStream newOutputStream(java.nio.ByteBuffer buf)

newInputStream

public static java.io.InputStream newInputStream(java.nio.ByteBuffer buf)

copyToHeapBuffer

public static int copyToHeapBuffer(java.nio.ByteBuffer src,
                                   java.nio.ByteBuffer dest)

copyToDirectBuffer

public static int copyToDirectBuffer(java.nio.ByteBuffer src,
                                     java.nio.ByteBuffer dest)

copyFromDirectToDirectBuffer

public static int copyFromDirectToDirectBuffer(java.nio.ByteBuffer src,
                                               java.nio.ByteBuffer dest)

writeLongString

public static void writeLongString(java.io.DataOutput dos,
                                   java.lang.String str)
                            throws java.io.IOException

Throws:

java.io.IOException

readLongString

public static java.lang.String readLongString(java.io.DataInput in)
                                       throws java.io.IOException

Throws:

java.io.IOException

putBoolean

public static void putBoolean(java.nio.ByteBuffer bb,
                              boolean value)

getBoolean

public static boolean getBoolean(java.nio.ByteBuffer bb)

toData

public static Data toData(java.lang.Object obj)

getLong

public static long getLong(Data longData)

addDelta

public static Data addDelta(Data longData,
                            long delta)

addDelta

public static Data addDelta(Data intData,
                            int delta)

toObject

public static java.lang.Object toObject(Data data)

toObject

public static java.lang.Object toObject(DataHolder dataHolder)

serializeToObject

public static java.lang.Object serializeToObject(byte[] bytes)
                                          throws java.lang.Exception

Throws:

java.lang.Exception

serializeToBytes

public static byte[] serializeToBytes(java.lang.Object object)
                               throws java.lang.Exception

Throws:

java.lang.Exception