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org.apache.commons.jelly.impl
Class ScriptBlock  

java.lang.Object
  org.apache.commons.jelly.impl.ScriptBlock

All Implemented Interfaces:

org.apache.commons.jelly.Script

Direct Known Subclasses:

CompositeTextScriptBlock

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public class ScriptBlock

extends java.lang.Object

implements org.apache.commons.jelly.Script

ScriptBlock a block of scripts.

Version:

$Revision: 155420 $

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Field Summary
private  java.util.List	list           The list of scripts

 

Constructor Summary

ScriptBlock()           Create a new instance.

 

Method Summary
void	addScript(org.apache.commons.jelly.Script script)           Add a new script to the end of this block
org.apache.commons.jelly.Script	compile()           Called by the parser to allow a more efficient representation of the script to be used.
java.util.List	getScriptList()           Gets the child scripts that make up this block.
void	removeScript(org.apache.commons.jelly.Script script)           Removes a script from this block
void	run(org.apache.commons.jelly.JellyContext context, org.apache.commons.jelly.XMLOutput output)           Evaluates the body of a tag
java.lang.String	toString()           Convert this Object to a human-readable String.
void	trimWhitespace()           Trim the body of the script.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

list

private java.util.List list

The list of scripts

Constructor Detail

ScriptBlock

public ScriptBlock()

Create a new instance.

Method Detail

toString

public java.lang.String toString()

Description copied from class: java.lang.Object

Convert this Object to a human-readable String. There are no limits placed on how long this String should be or what it should contain. We suggest you make it as intuitive as possible to be able to place it into System.out.println() 55 and such.

It is typical, but not required, to ensure that this method never completes abruptly with a java.lang.RuntimeException.

This method will be called when performing string concatenation with this object. If the result is null, string concatenation will instead use "null".

The default implementation returns getClass().getName() + "@" + Integer.toHexString(hashCode()).

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addScript

public void addScript(org.apache.commons.jelly.Script script)

Add a new script to the end of this block

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removeScript

public void removeScript(org.apache.commons.jelly.Script script)

Removes a script from this block

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getScriptList

public java.util.List getScriptList()

Gets the child scripts that make up this block. This list is live so that it can be modified if requried

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compile

public org.apache.commons.jelly.Script compile()
                                        throws org.apache.commons.jelly.JellyException

Description copied from interface: org.apache.commons.jelly.Script

Called by the parser to allow a more efficient representation of the script to be used.

Specified by:

compile in interface org.apache.commons.jelly.Script

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run

public void run(org.apache.commons.jelly.JellyContext context,
                org.apache.commons.jelly.XMLOutput output)
         throws org.apache.commons.jelly.JellyTagException

Evaluates the body of a tag

Specified by:

run in interface org.apache.commons.jelly.Script

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trimWhitespace

public void trimWhitespace()

Trim the body of the script. In this case, trim all elements, removing any that are empty text.

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