Package org.apache.commons.vfs.provider

Class AbstractRandomAccessStreamContent

java.lang.Object

org.apache.commons.vfs.provider.AbstractRandomAccessContent

org.apache.commons.vfs.provider.AbstractRandomAccessStreamContent

All Implemented Interfaces:

java.io.DataInput, java.io.DataOutput, RandomAccessContent

public abstract class AbstractRandomAccessStreamContent
extends AbstractRandomAccessContent

Implements the part usable for all stream base random access implementations

Version:

$Revision: 485638 $ $Date: 2006-12-11 13:20:55 +0100 (Mon, 11 Dec 2006) $

Author:

Mario Ivankovits

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractRandomAccessStreamContent(RandomAccessMode mode)

Method Summary

Modifier and Type	Method	Description
protected abstract java.io.DataInputStream	getDataInputStream()
java.io.InputStream	getInputStream()	get the input stream Notice: If you use RandomAccessContent.seek(long) you have to reget the InputStream
boolean	readBoolean()
byte	readByte()
char	readChar()
double	readDouble()
float	readFloat()
void	readFully(byte[] b)
void	readFully(byte[] b, int off, int len)
int	readInt()
long	readLong()
short	readShort()
int	readUnsignedByte()
int	readUnsignedShort()
java.lang.String	readUTF()
int	skipBytes(int n)

Methods inherited from class org.apache.commons.vfs.provider.AbstractRandomAccessContent

readLine, write, write, write, writeBoolean, writeByte, writeBytes, writeChar, writeChars, writeDouble, writeFloat, writeInt, writeLong, writeShort, writeUTF

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.commons.vfs.RandomAccessContent

close, getFilePointer, length, seek

Constructor Detail

AbstractRandomAccessStreamContent

protected AbstractRandomAccessStreamContent(RandomAccessMode mode)

Method Detail

getDataInputStream

protected abstract java.io.DataInputStream getDataInputStream()
                                                       throws java.io.IOException

Throws:

java.io.IOException

readByte

public byte readByte()
              throws java.io.IOException

Throws:

java.io.IOException

readChar

public char readChar()
              throws java.io.IOException

Throws:

java.io.IOException

readDouble

public double readDouble()
                  throws java.io.IOException

Throws:

java.io.IOException

readFloat

public float readFloat()
                throws java.io.IOException

Throws:

java.io.IOException

readInt

public int readInt()
            throws java.io.IOException

Throws:

java.io.IOException

readUnsignedByte

public int readUnsignedByte()
                     throws java.io.IOException

Throws:

java.io.IOException

readUnsignedShort

public int readUnsignedShort()
                      throws java.io.IOException

Throws:

java.io.IOException

readLong

public long readLong()
              throws java.io.IOException

Throws:

java.io.IOException

readShort

public short readShort()
                throws java.io.IOException

Throws:

java.io.IOException

readBoolean

public boolean readBoolean()
                    throws java.io.IOException

Throws:

java.io.IOException

skipBytes

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

Throws:

java.io.IOException

readFully

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

Throws:

java.io.IOException

readFully

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

Throws:

java.io.IOException

readUTF

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

Throws:

java.io.IOException

getInputStream

public java.io.InputStream getInputStream()
                                   throws java.io.IOException

Description copied from interface: RandomAccessContent

get the input stream
Notice: If you use RandomAccessContent.seek(long) you have to reget the InputStream

Throws:

java.io.IOException