freemarker.template.utility
Class LegacyCompress

java.lang.Object
  |
  +--freemarker.template.utility.LegacyCompress

All Implemented Interfaces:

TemplateModel, TemplateTransformModel

public class LegacyCompress

extends java.lang.Object

implements TemplateTransformModel

A re-implementation of the <compress> template instruction as a TemplateTransformModel. This implementation behaves exactly the same way as the compress tag.

Usage:
From java:

 TemplateModelRoot root = new SimpleHash();

 root.put( "compressWhitespace", new freemarker.template.utility.LegacyCompress() );

 ...
 

From your FreeMarker template:

 
 The following is executed:
 <transform compressWhitespace>
   <p>This paragraph has all whitespace removed.</p>
 </transform>

 ...
 

Version:

$Id: LegacyCompress.java,v 1.2 2001/05/29 11:54:10 run2000 Exp $

See Also:

CompressWhitespace

Constructor Summary

LegacyCompress()
Creates new LegacyCompress

Method Summary

boolean	isEmpty()
void	transform(java.io.Reader source, java.io.PrintWriter output) Re-implementation of the <compress> FreeMarker tag.

Methods inherited from class java.lang.Object

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

Constructor Detail

LegacyCompress

public LegacyCompress()

Creates new LegacyCompress

Method Detail

transform

public void transform(java.io.Reader source,
                      java.io.PrintWriter output)
               throws TemplateModelException

Re-implementation of the <compress> FreeMarker tag.

Specified by:

transform in interface TemplateTransformModel

Parameters:

source - the input to be transformed

output - the destination of the transformation

isEmpty

public boolean isEmpty()
                throws TemplateModelException

Specified by:

isEmpty in interface TemplateModel

Returns:

true if this object is empty.