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com.imagero.uio.io
Class RandomAccessOutputStream  view RandomAccessOutputStream download RandomAccessOutputStream.java

java.lang.Object
  extended byjava.io.OutputStream
      extended bycom.imagero.uio.io.RandomAccessOutputStream

public class RandomAccessOutputStream
extends java.io.OutputStream

RandomAccessOutputStream.java Can be used as bridge between RandomAccessFile and OutputStream.


Field Summary
protected  long pos
           
protected  com.imagero.uio.RandomAccess ra
           
 
Constructor Summary
RandomAccessOutputStream(com.imagero.uio.RandomAccess ra)
           
RandomAccessOutputStream(com.imagero.uio.RandomAccess ra, long startPos)
           
 
Method Summary
protected  void checkPos()
           
 void close()
          This method closes the stream.
 void write(byte[] b)
          This method all the writes bytes from the passed array to the output stream.
 void write(byte[] b, int off, int len)
          This method writes len bytes from the specified array b starting at index off into the array.
 void write(int b)
          This method writes a single byte to the output stream.
private  void writeImpl(int b)
           
 
Methods inherited from class java.io.OutputStream
flush
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

ra

protected com.imagero.uio.RandomAccess ra

pos

protected long pos
Constructor Detail

RandomAccessOutputStream

public RandomAccessOutputStream(com.imagero.uio.RandomAccess ra)

RandomAccessOutputStream

public RandomAccessOutputStream(com.imagero.uio.RandomAccess ra,
                                long startPos)
Method Detail

checkPos

protected void checkPos()
                 throws java.io.IOException

write

public void write(int b)
           throws java.io.IOException
Description copied from class: java.io.OutputStream
This method writes a single byte to the output stream. The byte written is the low eight bits of the int passed and a argument.

Subclasses must provide an implementation of this abstract method


writeImpl

private void writeImpl(int b)
                throws java.io.IOException

write

public void write(byte[] b)
           throws java.io.IOException
Description copied from class: java.io.OutputStream
This method all the writes bytes from the passed array to the output stream. This method is equivalent to write(b, 0, buf.length) which is exactly how it is implemented in this class.


write

public void write(byte[] b,
                  int off,
                  int len)
           throws java.io.IOException
Description copied from class: java.io.OutputStream
This method writes len bytes from the specified array b starting at index off into the array.

This method in this class calls the single byte write() method in a loop until all bytes have been written. Subclasses should override this method if possible in order to provide a more efficent implementation.


close

public void close()
           throws java.io.IOException
Description copied from class: java.io.OutputStream
This method closes the stream. Any internal or native resources associated with this stream are freed. Any subsequent attempt to access the stream might throw an exception.

This method in this class does nothing.