org.apache.commons.jelly
Class Jelly

java.lang.Object
  |
  +--org.apache.commons.jelly.Jelly

public class Jelly
extends java.lang.Object

Jelly is a helper class which is capable of running a Jelly script. This class can be used from the command line or can be used as the basis of an Ant task.

Command line usage is as follows:
 jelly [scriptFile] [-script scriptFile -o outputFile -Dsysprop=syspropval]
 

Version:
$Revision: 1.34 $
Author:
James Strachan

Constructor Summary
Jelly()
           
 
Method Summary
 Script compileScript()
          Compiles the script
 JellyContext getJellyContext()
          The context to use
 java.net.URL getRootContext()
          Gets the root context
 java.net.URL getUrl()
           
protected  void loadJellyProperties()
          Attempts to load jelly.properties from the current directory, the users home directory or from the classpath
protected  void loadProperties(java.io.InputStream is)
          Loads the properties from the given input stream
static void main(java.lang.String[] args)
          Usage: jelly [scriptFile] [-script scriptFile -o outputFile -Dsysprop=syspropval]
protected  java.net.URL resolveURL(java.lang.String name)
           
 void setDefaultNamespaceURI(java.lang.String namespace)
          Set the jelly namespace to use for unprefixed elements.
 void setRootContext(java.net.URL rootContext)
          Sets the root context
 void setScript(java.lang.String script)
          Sets the script URL to use as an absolute URL or a relative filename
 void setUrl(java.net.URL url)
          Sets the script URL to use
 void setValidateXML(boolean validate)
          When set to true, the XML parser will attempt to validate the Jelly XML before converting it into a Script.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Jelly

public Jelly()
Method Detail

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception
Usage: jelly [scriptFile] [-script scriptFile -o outputFile -Dsysprop=syspropval]

compileScript

public Script compileScript()
                     throws JellyException
Compiles the script

setScript

public void setScript(java.lang.String script)
               throws java.net.MalformedURLException
Sets the script URL to use as an absolute URL or a relative filename

getUrl

public java.net.URL getUrl()

setUrl

public void setUrl(java.net.URL url)
Sets the script URL to use

getRootContext

public java.net.URL getRootContext()
                            throws java.net.MalformedURLException
Gets the root context

setRootContext

public void setRootContext(java.net.URL rootContext)
Sets the root context

getJellyContext

public JellyContext getJellyContext()
                             throws java.net.MalformedURLException
The context to use

setDefaultNamespaceURI

public void setDefaultNamespaceURI(java.lang.String namespace)
Set the jelly namespace to use for unprefixed elements. Will be overridden by an explicit namespace in the XML document.
Parameters:
namespace - jelly namespace to use (e.g. 'jelly:core')

setValidateXML

public void setValidateXML(boolean validate)
When set to true, the XML parser will attempt to validate the Jelly XML before converting it into a Script.
Parameters:
validate - whether or not to validate

resolveURL

protected java.net.URL resolveURL(java.lang.String name)
                           throws java.net.MalformedURLException
Returns:
the URL for the relative file name or absolute URL

loadJellyProperties

protected void loadJellyProperties()
Attempts to load jelly.properties from the current directory, the users home directory or from the classpath

loadProperties

protected void loadProperties(java.io.InputStream is)
                       throws java.io.IOException
Loads the properties from the given input stream


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