com.antelmann.ooffice
Class OOInputStream

java.lang.Object
  java.io.InputStream
      java.io.ByteArrayInputStream
          com.antelmann.ooffice.OOInputStream

All Implemented Interfaces:

com.sun.star.io.XInputStream, com.sun.star.io.XSeekable, com.sun.star.io.XSeekableInputStream, com.sun.star.uno.XInterface, Closeable

public class OOInputStream
extends ByteArrayInputStream
implements com.sun.star.io.XSeekableInputStream

a bridge from java.io.InputStream to XInputStream, which - in reality - must also implement XSeekable. This code is based on public domain sources from the web

Since:

21.02.2009, 19:08:39

Author:

Holger Antelmann

Field Summary

Fields inherited from class java.io.ByteArrayInputStream

buf, count, mark, pos

Fields inherited from interface com.sun.star.io.XInputStream

UNOTYPEINFO

Fields inherited from interface com.sun.star.io.XSeekable

UNOTYPEINFO

Constructor Summary

OOInputStream(byte[] buf)

OOInputStream(InputStream in)

Method Summary

void	closeInput()
long	getLength()
long	getPosition()
int	readBytes(byte[][] buffer, int bufferSize)
int	readSomeBytes(byte[][] buffer, int bufferSize)
void	seek(long position)
void	skipBytes(int skipLength)
void	streamTo(OutputStream out)

Methods inherited from class java.io.ByteArrayInputStream

available, close, mark, markSupported, read, read, reset, skip

Methods inherited from class java.io.InputStream

read

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.sun.star.io.XInputStream

available

Constructor Detail

OOInputStream

public OOInputStream(InputStream in)
              throws IOException

Throws:

IOException

OOInputStream

public OOInputStream(byte[] buf)

Method Detail

streamTo

public void streamTo(OutputStream out)
              throws IOException

Throws:

IOException

readBytes

public int readBytes(byte[][] buffer,
                     int bufferSize)
              throws com.sun.star.io.NotConnectedException,
                     com.sun.star.io.BufferSizeExceededException,
                     com.sun.star.io.IOException

Specified by:

readBytes in interface com.sun.star.io.XInputStream

Throws:

com.sun.star.io.NotConnectedException

com.sun.star.io.BufferSizeExceededException

com.sun.star.io.IOException

readSomeBytes

public int readSomeBytes(byte[][] buffer,
                         int bufferSize)
                  throws com.sun.star.io.NotConnectedException,
                         com.sun.star.io.BufferSizeExceededException,
                         com.sun.star.io.IOException

Specified by:

readSomeBytes in interface com.sun.star.io.XInputStream

Throws:

com.sun.star.io.NotConnectedException

com.sun.star.io.BufferSizeExceededException

com.sun.star.io.IOException

skipBytes

public void skipBytes(int skipLength)
               throws com.sun.star.io.NotConnectedException,
                      com.sun.star.io.BufferSizeExceededException,
                      com.sun.star.io.IOException

Specified by:

skipBytes in interface com.sun.star.io.XInputStream

Throws:

com.sun.star.io.NotConnectedException

com.sun.star.io.BufferSizeExceededException

com.sun.star.io.IOException

closeInput

public void closeInput()
                throws com.sun.star.io.NotConnectedException,
                       com.sun.star.io.IOException

Specified by:

closeInput in interface com.sun.star.io.XInputStream

Throws:

com.sun.star.io.NotConnectedException

com.sun.star.io.IOException

getLength

public long getLength()
               throws com.sun.star.io.IOException

Specified by:

getLength in interface com.sun.star.io.XSeekable

Throws:

com.sun.star.io.IOException

getPosition

public long getPosition()
                 throws com.sun.star.io.IOException

Specified by:

getPosition in interface com.sun.star.io.XSeekable

Throws:

com.sun.star.io.IOException

seek

public void seek(long position)
          throws com.sun.star.lang.IllegalArgumentException,
                 com.sun.star.io.IOException

Specified by:

seek in interface com.sun.star.io.XSeekable

Throws:

com.sun.star.lang.IllegalArgumentException

com.sun.star.io.IOException