edu.iu.harp.io

Class Deserializer

java.lang.Object

edu.iu.harp.io.Deserializer

All Implemented Interfaces:

java.io.DataInput

public class Deserializer
extends java.lang.Object
implements java.io.DataInput

A class for Deserialization implemented DataInput interface

Constructor Summary

Constructors

Constructor and Description
Deserializer(byte[] bytes, int pos, int len)
Deserializer(ByteArray byteArr)

Method Summary

Modifier and Type	Method and Description
int	getLength() Get the length
int	getPos() Get the current position
boolean	readBoolean() Read the boolean value
byte	readByte() Read the byte value
char	readChar() Read the char value
double	readDouble() Read the double value
float	readFloat() Read the float value
void	readFully(byte[] b) Read from the input stream to the byte[]
void	readFully(byte[] b, int off, int length) Read from the input stream to the byte[]
int	readInt() Read the int value
java.lang.String	readLine() Read the String value
long	readLong() Read the long value
short	readShort() Read the short value
int	readUnsignedByte() Read the unsigned byte value
int	readUnsignedShort() Read the unsigned short value
java.lang.String	readUTF() Read the String value
int	skipBytes(int n) Skip n number of bytes

Methods inherited from class java.lang.Object

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

Constructor Detail

Deserializer

public Deserializer(ByteArray byteArr)

Deserializer

public Deserializer(byte[] bytes,
                    int pos,
                    int len)

Method Detail

getPos

public int getPos()

Get the current position

Returns:

the current position

getLength

public int getLength()

Get the length

Returns:

the length

readFully

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

Read from the input stream to the byte[]

Specified by:

readFully in interface java.io.DataInput

Throws:

java.io.IOException

readFully

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

Read from the input stream to the byte[]

Specified by:

readFully in interface java.io.DataInput

Throws:

java.io.IOException

skipBytes

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

Skip n number of bytes

Specified by:

skipBytes in interface java.io.DataInput

Throws:

java.io.IOException

readBoolean

public boolean readBoolean()
                    throws java.io.IOException

Read the boolean value

Specified by:

readBoolean in interface java.io.DataInput

Throws:

java.io.IOException

readByte

public byte readByte()
              throws java.io.IOException

Read the byte value

Specified by:

readByte in interface java.io.DataInput

Throws:

java.io.IOException

readUnsignedByte

public int readUnsignedByte()
                     throws java.io.IOException

Read the unsigned byte value

Specified by:

readUnsignedByte in interface java.io.DataInput

Throws:

java.io.IOException

readShort

public short readShort()
                throws java.io.IOException

Read the short value

Specified by:

readShort in interface java.io.DataInput

Throws:

java.io.IOException

readUnsignedShort

public int readUnsignedShort()
                      throws java.io.IOException

Read the unsigned short value

Specified by:

readUnsignedShort in interface java.io.DataInput

Throws:

java.io.IOException

readChar

public char readChar()
              throws java.io.IOException

Read the char value

Specified by:

readChar in interface java.io.DataInput

Throws:

java.io.IOException

readInt

public int readInt()
            throws java.io.IOException

Read the int value

Specified by:

readInt in interface java.io.DataInput

Throws:

java.io.IOException

readLong

public long readLong()
              throws java.io.IOException

Read the long value

Specified by:

readLong in interface java.io.DataInput

Throws:

java.io.IOException

readFloat

public float readFloat()
                throws java.io.IOException

Read the float value

Specified by:

readFloat in interface java.io.DataInput

Throws:

java.io.IOException

readDouble

public double readDouble()
                  throws java.io.IOException

Read the double value

Specified by:

readDouble in interface java.io.DataInput

Throws:

java.io.IOException

readLine

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

Read the String value

Specified by:

readLine in interface java.io.DataInput

Throws:

java.io.IOException

readUTF

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

Read the String value

Specified by:

readUTF in interface java.io.DataInput

Throws:

java.io.IOException