org.jboss.netty.handler.codec.serialization
Class ObjectDecoderInputStream

java.lang.Object
  extended by java.io.InputStream
      extended by org.jboss.netty.handler.codec.serialization.ObjectDecoderInputStream
All Implemented Interfaces:
java.io.Closeable, java.io.DataInput, java.io.ObjectInput

public class ObjectDecoderInputStream
extends java.io.InputStream
implements java.io.ObjectInput

An ObjectInput which is interoperable with ObjectEncoder and ObjectEncoderOutputStream.

Version:
$Rev: 2080 $, $Date: 2010-01-26 18:04:19 +0900 (Tue, 26 Jan 2010) $
Author:
The Netty Project, Trustin Lee

Constructor Summary
ObjectDecoderInputStream(java.io.InputStream in)
          Creates a new ObjectInput.
ObjectDecoderInputStream(java.io.InputStream in, java.lang.ClassLoader classLoader)
          Creates a new ObjectInput.
ObjectDecoderInputStream(java.io.InputStream in, java.lang.ClassLoader classLoader, int maxObjectSize)
          Creates a new ObjectInput.
ObjectDecoderInputStream(java.io.InputStream in, int maxObjectSize)
          Creates a new ObjectInput.
 
Method Summary
 int available()
           
 void close()
           
 void mark(int readlimit)
           
 boolean markSupported()
           
 int read()
           
 int read(byte[] b)
           
 int read(byte[] b, int off, int len)
           
 boolean readBoolean()
           
 byte readByte()
           
 char readChar()
           
 double readDouble()
           
 float readFloat()
           
 void readFully(byte[] b)
           
 void readFully(byte[] b, int off, int len)
           
 int readInt()
           
 java.lang.String readLine()
          Deprecated. 
 long readLong()
           
 java.lang.Object readObject()
           
 short readShort()
           
 int readUnsignedByte()
           
 int readUnsignedShort()
           
 java.lang.String readUTF()
           
 void reset()
           
 long skip(long n)
           
 int skipBytes(int n)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ObjectDecoderInputStream

public ObjectDecoderInputStream(java.io.InputStream in)
Creates a new ObjectInput.

Parameters:
in - the InputStream where the serialized form will be read from

ObjectDecoderInputStream

public ObjectDecoderInputStream(java.io.InputStream in,
                                java.lang.ClassLoader classLoader)
Creates a new ObjectInput.

Parameters:
in - the InputStream where the serialized form will be read from
classLoader - the ClassLoader which will load the class of the serialized object

ObjectDecoderInputStream

public ObjectDecoderInputStream(java.io.InputStream in,
                                int maxObjectSize)
Creates a new ObjectInput.

Parameters:
in - the InputStream where the serialized form will be read from
maxObjectSize - the maximum byte length of the serialized object. if the length of the received object is greater than this value, a StreamCorruptedException will be raised.

ObjectDecoderInputStream

public ObjectDecoderInputStream(java.io.InputStream in,
                                java.lang.ClassLoader classLoader,
                                int maxObjectSize)
Creates a new ObjectInput.

Parameters:
in - the InputStream where the serialized form will be read from
classLoader - the ClassLoader which will load the class of the serialized object
maxObjectSize - the maximum byte length of the serialized object. if the length of the received object is greater than this value, a StreamCorruptedException will be raised.
Method Detail

readObject

public java.lang.Object readObject()
                            throws java.lang.ClassNotFoundException,
                                   java.io.IOException
Specified by:
readObject in interface java.io.ObjectInput
Throws:
java.lang.ClassNotFoundException
java.io.IOException

available

public int available()
              throws java.io.IOException
Specified by:
available in interface java.io.ObjectInput
Overrides:
available in class java.io.InputStream
Throws:
java.io.IOException

close

public void close()
           throws java.io.IOException
Specified by:
close in interface java.io.Closeable
Specified by:
close in interface java.io.ObjectInput
Overrides:
close in class java.io.InputStream
Throws:
java.io.IOException

mark

public void mark(int readlimit)
Overrides:
mark in class java.io.InputStream

markSupported

public boolean markSupported()
Overrides:
markSupported in class java.io.InputStream

read

public int read()
         throws java.io.IOException
Specified by:
read in interface java.io.ObjectInput
Specified by:
read in class java.io.InputStream
Throws:
java.io.IOException

read

public final int read(byte[] b,
                      int off,
                      int len)
               throws java.io.IOException
Specified by:
read in interface java.io.ObjectInput
Overrides:
read in class java.io.InputStream
Throws:
java.io.IOException

read

public final int read(byte[] b)
               throws java.io.IOException
Specified by:
read in interface java.io.ObjectInput
Overrides:
read in class java.io.InputStream
Throws:
java.io.IOException

readBoolean

public final boolean readBoolean()
                          throws java.io.IOException
Specified by:
readBoolean in interface java.io.DataInput
Throws:
java.io.IOException

readByte

public final byte readByte()
                    throws java.io.IOException
Specified by:
readByte in interface java.io.DataInput
Throws:
java.io.IOException

readChar

public final char readChar()
                    throws java.io.IOException
Specified by:
readChar in interface java.io.DataInput
Throws:
java.io.IOException

readDouble

public final double readDouble()
                        throws java.io.IOException
Specified by:
readDouble in interface java.io.DataInput
Throws:
java.io.IOException

readFloat

public final float readFloat()
                      throws java.io.IOException
Specified by:
readFloat in interface java.io.DataInput
Throws:
java.io.IOException

readFully

public final void readFully(byte[] b,
                            int off,
                            int len)
                     throws java.io.IOException
Specified by:
readFully in interface java.io.DataInput
Throws:
java.io.IOException

readFully

public final void readFully(byte[] b)
                     throws java.io.IOException
Specified by:
readFully in interface java.io.DataInput
Throws:
java.io.IOException

readInt

public final int readInt()
                  throws java.io.IOException
Specified by:
readInt in interface java.io.DataInput
Throws:
java.io.IOException

readLine

@Deprecated
public final java.lang.String readLine()
                                throws java.io.IOException
Deprecated. 

Specified by:
readLine in interface java.io.DataInput
Throws:
java.io.IOException

readLong

public final long readLong()
                    throws java.io.IOException
Specified by:
readLong in interface java.io.DataInput
Throws:
java.io.IOException

readShort

public final short readShort()
                      throws java.io.IOException
Specified by:
readShort in interface java.io.DataInput
Throws:
java.io.IOException

readUnsignedByte

public final int readUnsignedByte()
                           throws java.io.IOException
Specified by:
readUnsignedByte in interface java.io.DataInput
Throws:
java.io.IOException

readUnsignedShort

public final int readUnsignedShort()
                            throws java.io.IOException
Specified by:
readUnsignedShort in interface java.io.DataInput
Throws:
java.io.IOException

readUTF

public final java.lang.String readUTF()
                               throws java.io.IOException
Specified by:
readUTF in interface java.io.DataInput
Throws:
java.io.IOException

reset

public void reset()
           throws java.io.IOException
Overrides:
reset in class java.io.InputStream
Throws:
java.io.IOException

skip

public long skip(long n)
          throws java.io.IOException
Specified by:
skip in interface java.io.ObjectInput
Overrides:
skip in class java.io.InputStream
Throws:
java.io.IOException

skipBytes

public final int skipBytes(int n)
                    throws java.io.IOException
Specified by:
skipBytes in interface java.io.DataInput
Throws:
java.io.IOException


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