org.jboss.portal.format.render
Class AbstractRenderer

java.lang.Object
  org.jboss.portal.format.render.AbstractRenderer

Direct Known Subclasses:

ToHTMLRenderer, ToTextRenderer

public abstract class AbstractRenderer
extends java.lang.Object

An abstract renderer.

Field Summary

protected org.apache.log4j.Logger	log The logger.
protected java.io.Writer	writer Hold the final result.

Constructor Summary

AbstractRenderer()

Method Summary

abstract void	render(char[] chars, int offset, int length) Render.
void	render(java.lang.String string) Render.
void	setWriter(java.io.Writer writer) Set the write that will hold the rendered result.
protected void	write(char[] chars, int offset, int length)
protected void	write(java.lang.String s) Helper method that catch any IOException throw by the write.

Methods inherited from class java.lang.Object

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

Field Detail

log

protected final org.apache.log4j.Logger log

The logger.

writer

protected java.io.Writer writer

Hold the final result.

Constructor Detail

AbstractRenderer

public AbstractRenderer()

Method Detail

render

public abstract void render(char[] chars,
                            int offset,
                            int length)

Render.

render

public void render(java.lang.String string)

Render.

setWriter

public final void setWriter(java.io.Writer writer)

Set the write that will hold the rendered result.

write

protected final void write(java.lang.String s)

Helper method that catch any IOException throw by the write.

write

protected final void write(char[] chars,
                           int offset,
                           int length)

See Also:

write(java.lang.String)