org.apache.batik.ext.awt.image.codec.util
Class SeekableOutputStream

java.lang.Object
  extended by java.io.OutputStream
      extended by org.apache.batik.ext.awt.image.codec.util.SeekableOutputStream
All Implemented Interfaces:
Closeable, Flushable

public class SeekableOutputStream
extends OutputStream

An OutputStream which can seek to an arbitrary offset.


Constructor Summary
SeekableOutputStream(RandomAccessFile file)
          Constructs a SeekableOutputStream from a RandomAccessFile.
 
Method Summary
 void close()
           
 void flush()
          Invokes getFD().sync() on the underlying RandomAccessFile.
 long getFilePointer()
           
 void seek(long pos)
           
 void write(byte[] b)
           
 void write(byte[] b, int off, int len)
           
 void write(int b)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

SeekableOutputStream

public SeekableOutputStream(RandomAccessFile file)
Constructs a SeekableOutputStream from a RandomAccessFile. Unless otherwise indicated, all method invocations are fowarded to the underlying RandomAccessFile.

Parameters:
file - The RandomAccessFile to which calls will be forwarded.
Throws:
IllegalArgumentException - if file is null.
Method Detail

write

public void write(int b)
           throws IOException
Specified by:
write in class OutputStream
Throws:
IOException

write

public void write(byte[] b)
           throws IOException
Overrides:
write in class OutputStream
Throws:
IOException

write

public void write(byte[] b,
                  int off,
                  int len)
           throws IOException
Overrides:
write in class OutputStream
Throws:
IOException

flush

public void flush()
           throws IOException
Invokes getFD().sync() on the underlying RandomAccessFile.

Specified by:
flush in interface Flushable
Overrides:
flush in class OutputStream
Throws:
IOException

close

public void close()
           throws IOException
Specified by:
close in interface Closeable
Overrides:
close in class OutputStream
Throws:
IOException

getFilePointer

public long getFilePointer()
                    throws IOException
Throws:
IOException

seek

public void seek(long pos)
          throws IOException
Throws:
IOException


Copyright © 2008 Apache Software Foundation. All Rights Reserved.