Package org.apache.commons.jelly.impl

Class ScriptBlock

java.lang.Object

org.apache.commons.jelly.impl.ScriptBlock

All Implemented Interfaces:

Script

Direct Known Subclasses:

CompositeTextScriptBlock

public class ScriptBlock
extends Object
implements Script

ScriptBlock a block of scripts.

Version:

$Revision: 155420 $

Author:

James Strachan

Constructor Summary

Constructors

Constructor	Description
ScriptBlock()	Create a new instance.

Method Summary

Modifier and Type	Method	Description
void	addScript(Script script)	Add a new script to the end of this block
Script	compile()	Called by the parser to allow a more efficient representation of the script to be used.
List	getScriptList()	Gets the child scripts that make up this block.
void	removeScript(Script script)	Removes a script from this block
void	run(JellyContext context, XMLOutput output)	Evaluates the body of a tag
String	toString()
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

Constructor Details

ScriptBlock

public ScriptBlock()

Create a new instance.

Method Details

toString

public String toString()

Overrides:

toString in class Object

See Also:

• Object.toString()

addScript

public void addScript(Script script)

Add a new script to the end of this block

removeScript

public void removeScript(Script script)

Removes a script from this block

getScriptList

public List getScriptList()

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

compile

public Script compile()
               throws JellyException

Description copied from interface: Script

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

Specified by:

compile in interface Script

Throws:

JellyException

run

public void run(JellyContext context,
 XMLOutput output)
         throws JellyTagException

Evaluates the body of a tag

Specified by:

run in interface Script

Throws:

JellyTagException

trimWhitespace

public void trimWhitespace()

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