org.jboss.serial.io
Class JBossObjectInputStream

java.lang.Object
  java.io.InputStream
      java.io.ObjectInputStream
          org.jboss.serial.io.JBossObjectInputStream

All Implemented Interfaces:

java.io.Closeable, java.io.DataInput, java.io.ObjectInput, java.io.ObjectStreamConstants, DataContainerConstants

Direct Known Subclasses:

JBossObjectInputStreamSharedTree

public class JBossObjectInputStream
extends java.io.ObjectInputStream
implements DataContainerConstants

Author:

Clebert Suconic

Nested Class Summary

Nested classes/interfaces inherited from class java.io.ObjectInputStream

java.io.ObjectInputStream.GetField

Field Summary

Fields inherited from interface org.jboss.serial.objectmetamodel.DataContainerConstants

BOOLEAN, BOOLEANOBJ, BYTE, BYTEARRAY, BYTEOBJ, CHARACTER, CHARACTEROBJ, CLASSDEF, closeSign, DOUBLE, DOUBLEOBJ, FLOAT, FLOATOBJ, IMMUTABLE_OBJREF, INTEGER, INTEGEROBJ, LONG, LONGOBJ, NEWDEF, NULLREF, OBJECTDEF, OBJECTREF, openSign, RESET, SHORT, SHORTOBJ, SMARTCLONE_DEF, STRING

Fields inherited from interface java.io.ObjectStreamConstants

baseWireHandle, PROTOCOL_VERSION_1, PROTOCOL_VERSION_2, SC_BLOCK_DATA, SC_ENUM, SC_EXTERNALIZABLE, SC_SERIALIZABLE, SC_WRITE_METHOD, STREAM_MAGIC, STREAM_VERSION, SUBCLASS_IMPLEMENTATION_PERMISSION, SUBSTITUTION_PERMISSION, TC_ARRAY, TC_BASE, TC_BLOCKDATA, TC_BLOCKDATALONG, TC_CLASS, TC_CLASSDESC, TC_ENDBLOCKDATA, TC_ENUM, TC_EXCEPTION, TC_LONGSTRING, TC_MAX, TC_NULL, TC_OBJECT, TC_PROXYCLASSDESC, TC_REFERENCE, TC_RESET, TC_STRING

Constructor Summary

JBossObjectInputStream(java.io.InputStream is)

JBossObjectInputStream(java.io.InputStream is, java.lang.ClassLoader loader)

JBossObjectInputStream(java.io.InputStream is, java.lang.ClassLoader loader, StringUtilBuffer buffer)
In case of InputStream is null, the only method that can be used on this class is smartClone

JBossObjectInputStream(java.io.InputStream is, StringUtilBuffer buffer)

Method Summary

int	available() Returns the number of bytes that can be read without blocking.
void	close()
void	defaultReadObject()
java.lang.ClassLoader	getClassLoader()
int	read()
int	read(byte[] b)
int	read(byte[] buf, int off, int len)
boolean	readBoolean()
byte	readByte()
char	readChar()
double	readDouble()
float	readFloat()
void	readFully(byte[] buf)
void	readFully(byte[] buf, int off, int len)
int	readInt()
java.lang.String	readLine()
long	readLong()
java.lang.Object	readObjectOverride()
java.lang.Object	readObjectUsingDataContainer() This is the old method of reading objects, always loading everything to a datacontainer
short	readShort()
java.lang.Object	readUnshared()
int	readUnsignedByte()
int	readUnsignedShort()
java.lang.String	readUTF()
void	registerValidation(java.io.ObjectInputValidation obj, int prio)
void	setClassLoader(java.lang.ClassLoader classLoader)
long	skip(long n)
int	skipBytes(int len)

Methods inherited from class java.io.ObjectInputStream

readFields, readObject

Methods inherited from class java.io.InputStream

mark, markSupported, reset

Methods inherited from class java.lang.Object

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

Constructor Detail

JBossObjectInputStream

public JBossObjectInputStream(java.io.InputStream is)
                       throws java.io.IOException

Throws:

java.io.IOException

JBossObjectInputStream

public JBossObjectInputStream(java.io.InputStream is,
                              StringUtilBuffer buffer)
                       throws java.io.IOException

Throws:

java.io.IOException

JBossObjectInputStream

public JBossObjectInputStream(java.io.InputStream is,
                              java.lang.ClassLoader loader)
                       throws java.io.IOException

Throws:

java.io.IOException

JBossObjectInputStream

public JBossObjectInputStream(java.io.InputStream is,
                              java.lang.ClassLoader loader,
                              StringUtilBuffer buffer)
                       throws java.io.IOException

In case of InputStream is null, the only method that can be used on this class is smartClone

Throws:

java.io.IOException

Method Detail

readObjectUsingDataContainer

public java.lang.Object readObjectUsingDataContainer()
                                              throws java.io.IOException,
                                                     java.lang.ClassNotFoundException

This is the old method of reading objects, always loading everything to a datacontainer

Throws:

java.io.IOException

java.lang.ClassNotFoundException

readObjectOverride

public java.lang.Object readObjectOverride()
                                    throws java.io.IOException,
                                           java.lang.ClassNotFoundException

Overrides:

readObjectOverride in class java.io.ObjectInputStream

Throws:

java.io.IOException

java.lang.ClassNotFoundException

readUnshared

public java.lang.Object readUnshared()
                              throws java.io.IOException,
                                     java.lang.ClassNotFoundException

Overrides:

readUnshared in class java.io.ObjectInputStream

Throws:

java.io.IOException

java.lang.ClassNotFoundException

defaultReadObject

public void defaultReadObject()
                       throws java.io.IOException,
                              java.lang.ClassNotFoundException

Overrides:

defaultReadObject in class java.io.ObjectInputStream

Throws:

java.io.IOException

java.lang.ClassNotFoundException

registerValidation

public void registerValidation(java.io.ObjectInputValidation obj,
                               int prio)
                        throws java.io.NotActiveException,
                               java.io.InvalidObjectException

Overrides:

registerValidation in class java.io.ObjectInputStream

Throws:

java.io.NotActiveException

java.io.InvalidObjectException

read

public int read()
         throws java.io.IOException

Specified by:

read in interface java.io.ObjectInput

Overrides:

read in class java.io.ObjectInputStream

Throws:

java.io.IOException

read

public int read(byte[] buf,
                int off,
                int len)
         throws java.io.IOException

Specified by:

read in interface java.io.ObjectInput

Overrides:

read in class java.io.ObjectInputStream

Throws:

java.io.IOException

available

public int available()
              throws java.io.IOException

Returns the number of bytes that can be read without blocking.

Specified by:

available in interface java.io.ObjectInput

Overrides:

available in class java.io.ObjectInputStream

Returns:

the number of available bytes.

Throws:

java.io.IOException - if there are I/O errors while reading from the underlying InputStream

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.ObjectInputStream

Throws:

java.io.IOException

readBoolean

public boolean readBoolean()
                    throws java.io.IOException

Specified by:

readBoolean in interface java.io.DataInput

Overrides:

readBoolean in class java.io.ObjectInputStream

Throws:

java.io.IOException

readByte

public byte readByte()
              throws java.io.IOException

Specified by:

readByte in interface java.io.DataInput

Overrides:

readByte in class java.io.ObjectInputStream

Throws:

java.io.IOException

readUnsignedByte

public int readUnsignedByte()
                     throws java.io.IOException

Specified by:

readUnsignedByte in interface java.io.DataInput

Overrides:

readUnsignedByte in class java.io.ObjectInputStream

Throws:

java.io.IOException

readChar

public char readChar()
              throws java.io.IOException

Specified by:

readChar in interface java.io.DataInput

Overrides:

readChar in class java.io.ObjectInputStream

Throws:

java.io.IOException

readShort

public short readShort()
                throws java.io.IOException

Specified by:

readShort in interface java.io.DataInput

Overrides:

readShort in class java.io.ObjectInputStream

Throws:

java.io.IOException

readUnsignedShort

public int readUnsignedShort()
                      throws java.io.IOException

Specified by:

readUnsignedShort in interface java.io.DataInput

Overrides:

readUnsignedShort in class java.io.ObjectInputStream

Throws:

java.io.IOException

readInt

public int readInt()
            throws java.io.IOException

Specified by:

readInt in interface java.io.DataInput

Overrides:

readInt in class java.io.ObjectInputStream

Throws:

java.io.IOException

readLong

public long readLong()
              throws java.io.IOException

Specified by:

readLong in interface java.io.DataInput

Overrides:

readLong in class java.io.ObjectInputStream

Throws:

java.io.IOException

readFloat

public float readFloat()
                throws java.io.IOException

Specified by:

readFloat in interface java.io.DataInput

Overrides:

readFloat in class java.io.ObjectInputStream

Throws:

java.io.IOException

readDouble

public double readDouble()
                  throws java.io.IOException

Specified by:

readDouble in interface java.io.DataInput

Overrides:

readDouble in class java.io.ObjectInputStream

Throws:

java.io.IOException

readFully

public void readFully(byte[] buf)
               throws java.io.IOException

Specified by:

readFully in interface java.io.DataInput

Overrides:

readFully in class java.io.ObjectInputStream

Throws:

java.io.IOException

readFully

public void readFully(byte[] buf,
                      int off,
                      int len)
               throws java.io.IOException

Specified by:

readFully in interface java.io.DataInput

Overrides:

readFully in class java.io.ObjectInputStream

Throws:

java.io.IOException

skipBytes

public int skipBytes(int len)
              throws java.io.IOException

Specified by:

skipBytes in interface java.io.DataInput

Overrides:

skipBytes in class java.io.ObjectInputStream

Throws:

java.io.IOException

readLine

public java.lang.String readLine()
                          throws java.io.IOException

Specified by:

readLine in interface java.io.DataInput

Overrides:

readLine in class java.io.ObjectInputStream

Throws:

java.io.IOException

readUTF

public java.lang.String readUTF()
                         throws java.io.IOException

Specified by:

readUTF in interface java.io.DataInput

Overrides:

readUTF in class java.io.ObjectInputStream

Throws:

java.io.IOException

read

public 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

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

getClassLoader

public java.lang.ClassLoader getClassLoader()

setClassLoader

public void setClassLoader(java.lang.ClassLoader classLoader)