com.opensymphony.module.sitemesh

Class SitemeshBufferWriter

java.lang.Object

java.io.Writer

com.opensymphony.module.sitemesh.util.CharArrayWriter

com.opensymphony.module.sitemesh.SitemeshBufferWriter

All Implemented Interfaces:

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

public class SitemeshBufferWriter
extends CharArrayWriter
implements SitemeshWriter

A char array writer that caches other sitemesh buffers written to it, so that it doesn't have to continually copy them from buffer to buffer.

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.TreeMap<java.lang.Integer,SitemeshBufferFragment>	fragments

Fields inherited from class com.opensymphony.module.sitemesh.util.CharArrayWriter

buf, count

Fields inherited from class java.io.Writer

lock

Constructor Summary

Constructors

Constructor and Description
SitemeshBufferWriter()
SitemeshBufferWriter(int initialSize)

Method Summary

Modifier and Type	Method and Description
SitemeshBuffer	getSitemeshBuffer() Get the underlying buffer for the writer
boolean	writeSitemeshBufferFragment(SitemeshBufferFragment bufferFragment) Write a sitemesh buffer fragment to the writer.

Methods inherited from class com.opensymphony.module.sitemesh.util.CharArrayWriter

close, flush, reset, size, toCharArray, toString, write, write, write, writeTo

Methods inherited from class java.io.Writer

append, append, append, write, write

Methods inherited from class java.lang.Object

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

Field Detail

fragments

private final java.util.TreeMap<java.lang.Integer,SitemeshBufferFragment> fragments

Constructor Detail

SitemeshBufferWriter

public SitemeshBufferWriter()

SitemeshBufferWriter

public SitemeshBufferWriter(int initialSize)

Method Detail

writeSitemeshBufferFragment

public boolean writeSitemeshBufferFragment(SitemeshBufferFragment bufferFragment)
                                    throws java.io.IOException

Description copied from interface: SitemeshWriter

Write a sitemesh buffer fragment to the writer. This may not be written immediately, it may be stored and written later, when this buffer is written out to a writer.

Specified by:

writeSitemeshBufferFragment in interface SitemeshWriter

Parameters:

bufferFragment - The buffer fragment to write

Returns:

True if the buffer was written immediately, or false if it will be written later

Throws:

java.io.IOException - If an IOException occurred

getSitemeshBuffer

public SitemeshBuffer getSitemeshBuffer()

Description copied from interface: SitemeshWriter

Get the underlying buffer for the writer

Specified by:

getSitemeshBuffer in interface SitemeshWriter

Returns:

The underlying buffer