Package org.opendaylight.netconf.nettyutil.handler

Class BufferedWriter

java.lang.Object

java.io.Writer

org.opendaylight.netconf.nettyutil.handler.BufferedWriter

All Implemented Interfaces:

Closeable, Flushable, Appendable, AutoCloseable

public final class BufferedWriter
extends Writer

Custom BufferedWriter optimized for netconf pipeline implemented instead of default BufferedWriter provided by jdk.

The line separator instance field in java.io.BufferedWriter is assigned using AccessController and takes considerable amount of time especially if lots of BufferedWriters are created in the system.

This implementation should only be used if newLine method is not required such as netconf message to XML encoders. Methods in this implementation are not synchronized.

Field Summary

Fields inherited from class java.io.Writer

lock

Constructor Summary

Constructors

Constructor	Description
BufferedWriter(Writer writer)
BufferedWriter(Writer writer, int bufferSize)

Method Summary

Modifier and Type	Method	Description
void	close()
void	flush()
void	write(char[] buffer, int offset, int length)
void	write(int character)
void	write(String string, int offset, int length)

Methods inherited from class java.io.Writer

append, append, append, nullWriter, write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

BufferedWriter

public BufferedWriter(Writer writer)

BufferedWriter

public BufferedWriter(Writer writer,
                      int bufferSize)

Method Detail

write

public void write(int character)
           throws IOException

Overrides:

write in class Writer

Throws:

IOException

write

public void write(char[] buffer,
                  int offset,
                  int length)
           throws IOException

Specified by:

write in class Writer

Throws:

IOException

write

public void write(String string,
                  int offset,
                  int length)
           throws IOException

Overrides:

write in class Writer

Throws:

IOException

flush

public void flush()
           throws IOException

Specified by:

flush in interface Flushable

Specified by:

flush in class Writer

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in class Writer

Throws:

IOException