org.apache.xmlgraphics.image.codec.png

Class IDATOutputStream

java.lang.Object

java.io.OutputStream

java.io.FilterOutputStream

org.apache.xmlgraphics.image.codec.png.IDATOutputStream

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.AutoCloseable

class IDATOutputStream
extends java.io.FilterOutputStream

Field Summary

Fields

Modifier and Type	Field and Description
private byte[]	buffer
private int	bytesWritten
private int	segmentLength
private static byte[]	TYPE_SIGNATURE

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

Constructors

Constructor and Description
IDATOutputStream(java.io.OutputStream output, int segmentLength)

Method Summary

Modifier and Type	Method and Description
void	close()
void	flush()
void	write(byte[] b)
void	write(byte[] b, int off, int len)
void	write(int b)
private void	writeInt(int x)

Methods inherited from class java.lang.Object

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

Field Detail

TYPE_SIGNATURE

private static final byte[] TYPE_SIGNATURE

bytesWritten

private int bytesWritten

segmentLength

private int segmentLength

buffer

private byte[] buffer

Constructor Detail

IDATOutputStream

public IDATOutputStream(java.io.OutputStream output,
                        int segmentLength)

Method Detail

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.FilterOutputStream

Throws:

java.io.IOException

writeInt

private void writeInt(int x)
               throws java.io.IOException

Throws:

java.io.IOException

flush

public void flush()
           throws java.io.IOException

Specified by:

flush in interface java.io.Flushable

Overrides:

flush in class java.io.FilterOutputStream

Throws:

java.io.IOException

write

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

Overrides:

write in class java.io.FilterOutputStream

Throws:

java.io.IOException

write

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

Overrides:

write in class java.io.FilterOutputStream

Throws:

java.io.IOException

write

public void write(int b)
           throws java.io.IOException

Overrides:

write in class java.io.FilterOutputStream

Throws:

java.io.IOException