com.ovea.jetty.session.serializer.jboss.serial.io

Class JBossObjectInputStream

java.lang.Object

java.io.InputStream

java.io.ObjectInputStream

com.ovea.jetty.session.serializer.jboss.serial.io.JBossObjectInputStream

All Implemented Interfaces:

DataContainerConstants, Closeable, DataInput, ObjectInput, ObjectStreamConstants, AutoCloseable

Direct Known Subclasses:

JBossObjectInputStreamSharedTree

public class JBossObjectInputStream
extends ObjectInputStream
implements DataContainerConstants

Author:

Clebert Suconic

Nested Class Summary

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

ObjectInputStream.GetField

Field Summary

Fields inherited from interface com.ovea.jetty.session.serializer.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

Constructors

Constructor and Description
JBossObjectInputStream(InputStream is)
JBossObjectInputStream(InputStream is, ClassLoader loader)
JBossObjectInputStream(InputStream is, ClassLoader loader, StringUtilBuffer buffer) In case of InputStream is null, the only method that can be used on this class is smartClone
JBossObjectInputStream(InputStream is, StringUtilBuffer buffer)

Method Summary

Methods

Modifier and Type	Method and Description
int	available() Returns the number of bytes that can be read without blocking.
void	close()
void	defaultReadObject()
protected ClassDescriptorStrategy	getClassDescriptorStrategy()
ClassLoader	getClassLoader()
protected ObjectDescriptorStrategy	getObjectDescriptorStrategy()
protected ObjectSubstitutionInterface	getSubstitutionInterface()
int	read()
int	read(byte[] b)
int	read(byte[] buf, int off, int len)
boolean	readBoolean()
byte	readByte()
char	readChar()
protected ObjectStreamClass	readClassDescriptor()
double	readDouble()
float	readFloat()
void	readFully(byte[] buf)
void	readFully(byte[] buf, int off, int len)
int	readInt()
String	readLine()
long	readLong()
Object	readObjectOverride()
Object	readObjectUsingDataContainer() This is the old method of reading objects, always loading everything to a datacontainer
short	readShort()
protected void	readStreamHeader()
Object	readUnshared()
int	readUnsignedByte()
int	readUnsignedShort()
String	readUTF()
void	registerValidation(ObjectInputValidation obj, int prio)
protected Class	resolveClass(ObjectStreamClass desc)
protected void	setClassDescriptorStrategy(ClassDescriptorStrategy classDescriptorStrategy)
void	setClassLoader(ClassLoader classLoader)
protected void	setObjectDescriptorStrategy(ObjectDescriptorStrategy objectDescriptorStrategy)
long	skip(long n)
int	skipBytes(int len)

Methods inherited from class java.io.ObjectInputStream

enableResolveObject, readFields, readObject, resolveObject, resolveProxyClass

Methods inherited from class java.io.InputStream

mark, markSupported, reset

Methods inherited from class java.lang.Object

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

Constructor Detail

JBossObjectInputStream

public JBossObjectInputStream(InputStream is)
                       throws IOException

Throws:

IOException

JBossObjectInputStream

public JBossObjectInputStream(InputStream is,
                      StringUtilBuffer buffer)
                       throws IOException

Throws:

IOException

JBossObjectInputStream

public JBossObjectInputStream(InputStream is,
                      ClassLoader loader)
                       throws IOException

Throws:

IOException

JBossObjectInputStream

public JBossObjectInputStream(InputStream is,
                      ClassLoader loader,
                      StringUtilBuffer buffer)
                       throws IOException

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

Throws:

IOException

Method Detail

getSubstitutionInterface

protected ObjectSubstitutionInterface getSubstitutionInterface()
                                                        throws IOException

Throws:

IOException

resolveClass

protected Class resolveClass(ObjectStreamClass desc)
                      throws IOException,
                             ClassNotFoundException

Overrides:

resolveClass in class ObjectInputStream

Throws:

IOException

ClassNotFoundException

readObjectUsingDataContainer

public Object readObjectUsingDataContainer()
                                    throws IOException,
                                           ClassNotFoundException

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

Throws:

IOException

ClassNotFoundException

readObjectOverride

public Object readObjectOverride()
                          throws IOException,
                                 ClassNotFoundException

Overrides:

readObjectOverride in class ObjectInputStream

Throws:

IOException

ClassNotFoundException

readUnshared

public Object readUnshared()
                    throws IOException,
                           ClassNotFoundException

Overrides:

readUnshared in class ObjectInputStream

Throws:

IOException

ClassNotFoundException

defaultReadObject

public void defaultReadObject()
                       throws IOException,
                              ClassNotFoundException

Overrides:

defaultReadObject in class ObjectInputStream

Throws:

IOException

ClassNotFoundException

registerValidation

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

Overrides:

registerValidation in class ObjectInputStream

Throws:

NotActiveException

InvalidObjectException

readStreamHeader

protected void readStreamHeader()
                         throws IOException,
                                StreamCorruptedException

Overrides:

readStreamHeader in class ObjectInputStream

Throws:

IOException

StreamCorruptedException

readClassDescriptor

protected ObjectStreamClass readClassDescriptor()
                                         throws IOException,
                                                ClassNotFoundException

Overrides:

readClassDescriptor in class ObjectInputStream

Throws:

IOException

ClassNotFoundException

getClassDescriptorStrategy

protected ClassDescriptorStrategy getClassDescriptorStrategy()

setClassDescriptorStrategy

protected void setClassDescriptorStrategy(ClassDescriptorStrategy classDescriptorStrategy)

getObjectDescriptorStrategy

protected ObjectDescriptorStrategy getObjectDescriptorStrategy()

setObjectDescriptorStrategy

protected void setObjectDescriptorStrategy(ObjectDescriptorStrategy objectDescriptorStrategy)

read

public int read()
         throws IOException

Specified by:

read in interface ObjectInput

Overrides:

read in class ObjectInputStream

Throws:

IOException

read

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

Specified by:

read in interface ObjectInput

Overrides:

read in class ObjectInputStream

Throws:

IOException

available

public int available()
              throws IOException

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

Specified by:

available in interface ObjectInput

Overrides:

available in class ObjectInputStream

Returns:

the number of available bytes.

Throws:

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

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface ObjectInput

Specified by:

close in interface AutoCloseable

Overrides:

close in class ObjectInputStream

Throws:

IOException

readBoolean

public boolean readBoolean()
                    throws IOException

Specified by:

readBoolean in interface DataInput

Overrides:

readBoolean in class ObjectInputStream

Throws:

IOException

readByte

public byte readByte()
              throws IOException

Specified by:

readByte in interface DataInput

Overrides:

readByte in class ObjectInputStream

Throws:

IOException

readUnsignedByte

public int readUnsignedByte()
                     throws IOException

Specified by:

readUnsignedByte in interface DataInput

Overrides:

readUnsignedByte in class ObjectInputStream

Throws:

IOException

readChar

public char readChar()
              throws IOException

Specified by:

readChar in interface DataInput

Overrides:

readChar in class ObjectInputStream

Throws:

IOException

readShort

public short readShort()
                throws IOException

Specified by:

readShort in interface DataInput

Overrides:

readShort in class ObjectInputStream

Throws:

IOException

readUnsignedShort

public int readUnsignedShort()
                      throws IOException

Specified by:

readUnsignedShort in interface DataInput

Overrides:

readUnsignedShort in class ObjectInputStream

Throws:

IOException

readInt

public int readInt()
            throws IOException

Specified by:

readInt in interface DataInput

Overrides:

readInt in class ObjectInputStream

Throws:

IOException

readLong

public long readLong()
              throws IOException

Specified by:

readLong in interface DataInput

Overrides:

readLong in class ObjectInputStream

Throws:

IOException

readFloat

public float readFloat()
                throws IOException

Specified by:

readFloat in interface DataInput

Overrides:

readFloat in class ObjectInputStream

Throws:

IOException

readDouble

public double readDouble()
                  throws IOException

Specified by:

readDouble in interface DataInput

Overrides:

readDouble in class ObjectInputStream

Throws:

IOException

readFully

public void readFully(byte[] buf)
               throws IOException

Specified by:

readFully in interface DataInput

Overrides:

readFully in class ObjectInputStream

Throws:

IOException

readFully

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

Specified by:

readFully in interface DataInput

Overrides:

readFully in class ObjectInputStream

Throws:

IOException

skipBytes

public int skipBytes(int len)
              throws IOException

Specified by:

skipBytes in interface DataInput

Overrides:

skipBytes in class ObjectInputStream

Throws:

IOException

readLine

public String readLine()
                throws IOException

Specified by:

readLine in interface DataInput

Overrides:

readLine in class ObjectInputStream

Throws:

IOException

readUTF

public String readUTF()
               throws IOException

Specified by:

readUTF in interface DataInput

Overrides:

readUTF in class ObjectInputStream

Throws:

IOException

read

public int read(byte[] b)
         throws IOException

Specified by:

read in interface ObjectInput

Overrides:

read in class InputStream

Throws:

IOException

skip

public long skip(long n)
          throws IOException

Specified by:

skip in interface ObjectInput

Overrides:

skip in class InputStream

Throws:

IOException

getClassLoader

public ClassLoader getClassLoader()

setClassLoader

public void setClassLoader(ClassLoader classLoader)