org.apache.wicket.util.io
Class WicketObjectInputStream

java.lang.Object
  java.io.InputStream
      java.io.ObjectInputStream
          org.apache.wicket.util.io.WicketObjectInputStream

All Implemented Interfaces:

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

public final class WicketObjectInputStream
extends java.io.ObjectInputStream

Author:

jcompagner

Nested Class Summary

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

java.io.ObjectInputStream.GetField

Field Summary

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

WicketObjectInputStream(java.io.InputStream in)
Construct.

Method Summary

void	close()
void	defaultReadObject()
int	read()
int	read(byte[] b)
int	read(byte[] buf, int off, int len)
boolean	readBoolean() Reads in a boolean.
byte	readByte() Reads an 8 bit byte.
char	readChar() Reads a 16 bit char.
double	readDouble() Reads a 64 bit double.
java.io.ObjectInputStream.GetField	readFields()
float	readFloat() Reads a 32 bit float.
void	readFully(byte[] buf) Reads bytes, blocking until all bytes are read.
void	readFully(byte[] buf, int off, int len) Reads bytes, blocking until all bytes are read.
int	readInt() Reads a 32 bit int.
long	readLong() Reads a 64 bit long.
protected java.lang.Object	readObjectOverride()
short	readShort() Reads a 16 bit short.
int	readUnsignedByte() Reads an unsigned 8 bit byte.
int	readUnsignedShort() Reads an unsigned 16 bit short.
java.lang.String	readUTF()

Methods inherited from class java.io.ObjectInputStream

available, enableResolveObject, readClassDescriptor, readLine, readObject, readStreamHeader, readUnshared, registerValidation, resolveClass, resolveObject, resolveProxyClass, skipBytes

Methods inherited from class java.io.InputStream

mark, markSupported, reset, skip

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.io.ObjectInput

skip

Constructor Detail

WicketObjectInputStream

public WicketObjectInputStream(java.io.InputStream in)
                        throws java.io.IOException

Construct.

Parameters:

in -

Throws:

java.io.IOException

Method Detail

readObjectOverride

protected 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

See Also:

ObjectInputStream.readObjectOverride()

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

See Also:

ObjectInputStream.defaultReadObject()

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

See Also:

ObjectInputStream.close()

readBoolean

public boolean readBoolean()
                    throws java.io.IOException

Reads in a boolean.

Specified by:

readBoolean in interface java.io.DataInput

Overrides:

readBoolean in class java.io.ObjectInputStream

Returns:

the boolean read.

Throws:

java.io.EOFException - If end of file is reached.

java.io.IOException - If other I/O error has occurred.

readByte

public byte readByte()
              throws java.io.IOException

Reads an 8 bit byte.

Specified by:

readByte in interface java.io.DataInput

Overrides:

readByte in class java.io.ObjectInputStream

Returns:

the 8 bit byte read.

Throws:

java.io.EOFException - If end of file is reached.

java.io.IOException - If other I/O error has occurred.

readUnsignedByte

public int readUnsignedByte()
                     throws java.io.IOException

Reads an unsigned 8 bit byte.

Specified by:

readUnsignedByte in interface java.io.DataInput

Overrides:

readUnsignedByte in class java.io.ObjectInputStream

Returns:

the 8 bit byte read.

Throws:

java.io.EOFException - If end of file is reached.

java.io.IOException - If other I/O error has occurred.

readChar

public char readChar()
              throws java.io.IOException

Reads a 16 bit char.

Specified by:

readChar in interface java.io.DataInput

Overrides:

readChar in class java.io.ObjectInputStream

Returns:

the 16 bit char read.

Throws:

java.io.EOFException - If end of file is reached.

java.io.IOException - If other I/O error has occurred.

readShort

public short readShort()
                throws java.io.IOException

Reads a 16 bit short.

Specified by:

readShort in interface java.io.DataInput

Overrides:

readShort in class java.io.ObjectInputStream

Returns:

the 16 bit short read.

Throws:

java.io.EOFException - If end of file is reached.

java.io.IOException - If other I/O error has occurred.

readUnsignedShort

public int readUnsignedShort()
                      throws java.io.IOException

Reads an unsigned 16 bit short.

Specified by:

readUnsignedShort in interface java.io.DataInput

Overrides:

readUnsignedShort in class java.io.ObjectInputStream

Returns:

the 16 bit short read.

Throws:

java.io.EOFException - If end of file is reached.

java.io.IOException - If other I/O error has occurred.

readInt

public int readInt()
            throws java.io.IOException

Reads a 32 bit int.

Specified by:

readInt in interface java.io.DataInput

Overrides:

readInt in class java.io.ObjectInputStream

Returns:

the 32 bit integer read.

Throws:

java.io.EOFException - If end of file is reached.

java.io.IOException - If other I/O error has occurred.

readLong

public long readLong()
              throws java.io.IOException

Reads a 64 bit long.

Specified by:

readLong in interface java.io.DataInput

Overrides:

readLong in class java.io.ObjectInputStream

Returns:

the read 64 bit long.

Throws:

java.io.EOFException - If end of file is reached.

java.io.IOException - If other I/O error has occurred.

readFloat

public float readFloat()
                throws java.io.IOException

Reads a 32 bit float.

Specified by:

readFloat in interface java.io.DataInput

Overrides:

readFloat in class java.io.ObjectInputStream

Returns:

the 32 bit float read.

Throws:

java.io.EOFException - If end of file is reached.

java.io.IOException - If other I/O error has occurred.

readDouble

public double readDouble()
                  throws java.io.IOException

Reads a 64 bit double.

Specified by:

readDouble in interface java.io.DataInput

Overrides:

readDouble in class java.io.ObjectInputStream

Returns:

the 64 bit double read.

Throws:

java.io.EOFException - If end of file is reached.

java.io.IOException - If other I/O error has occurred.

readFully

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

Reads bytes, blocking until all bytes are read.

Specified by:

readFully in interface java.io.DataInput

Overrides:

readFully in class java.io.ObjectInputStream

Parameters:

buf - the buffer into which the data is read

Throws:

java.io.EOFException - If end of file is reached.

java.io.IOException - If other I/O error has occurred.

readFully

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

Reads bytes, blocking until all bytes are read.

Specified by:

readFully in interface java.io.DataInput

Overrides:

readFully in class java.io.ObjectInputStream

Parameters:

buf - the buffer into which the data is read

off - the start offset of the data

len - the maximum number of bytes to read

Throws:

java.io.EOFException - If end of file is reached.

java.io.IOException - If other I/O error has occurred.

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

See Also:

ObjectInputStream.readUTF()

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

See Also:

ObjectInputStream.read()

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

See Also:

InputStream.read(byte[])

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

See Also:

ObjectInputStream.read(byte[], int, int)

readFields

public java.io.ObjectInputStream.GetField readFields()
                                              throws java.io.IOException,
                                                     java.lang.ClassNotFoundException

Overrides:

readFields in class java.io.ObjectInputStream

Throws:

java.io.IOException

java.lang.ClassNotFoundException

See Also:

ObjectInputStream.readFields()