org.apache.commons.jelly.tags.bsf
Class ScriptTag

java.lang.Object
  org.apache.commons.jelly.TagSupport
      org.apache.commons.jelly.tags.bsf.ScriptTag

All Implemented Interfaces:

org.apache.commons.jelly.LocationAware, org.apache.commons.jelly.Tag

public class ScriptTag

extends org.apache.commons.jelly.TagSupport

implements org.apache.commons.jelly.LocationAware

A tag which evaluates its body using the current scripting language

Version:

$Revision: 1.5 $

Author:

James Strachan

Field Summary

private int	columnNumber
private java.lang.String	elementName
private org.apache.bsf.BSFEngine	engine
private java.lang.String	fileName
private int	lineNumber
private static org.apache.commons.logging.Log	log The Log to which logging calls will be made.
private org.apache.bsf.BSFManager	manager

Fields inherited from class org.apache.commons.jelly.TagSupport

body, context, hasTrimmed, parent, shouldTrim

Constructor Summary

ScriptTag(org.apache.bsf.BSFEngine engine, org.apache.bsf.BSFManager manager)

Method Summary

void	doTag(org.apache.commons.jelly.XMLOutput output)
int	getColumnNumber()
java.lang.String	getElementName()
org.apache.bsf.BSFEngine	getEngine()
java.lang.String	getFileName()
int	getLineNumber()
private JellyContextRegistry	getRegistry()
void	setColumnNumber(int columnNumber) Sets the columnNumber.
void	setElementName(java.lang.String elementName) Sets the elementName.
void	setEngine(org.apache.bsf.BSFEngine engine) Sets the engine.
void	setFileName(java.lang.String fileName) Sets the fileName.
void	setLineNumber(int lineNumber) Sets the lineNumber.

Methods inherited from class org.apache.commons.jelly.TagSupport

findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, getBody, getBodyText, getBodyText, getContext, getParent, invokeBody, isEscapeText, isTrim, setBody, setContext, setEscapeText, setParent, setTrim, trimBody

Methods inherited from class java.lang.Object

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

Field Detail

log

private static final org.apache.commons.logging.Log log

The Log to which logging calls will be made.

engine

private org.apache.bsf.BSFEngine engine

manager

private org.apache.bsf.BSFManager manager

elementName

private java.lang.String elementName

fileName

private java.lang.String fileName

columnNumber

private int columnNumber

lineNumber

private int lineNumber

Constructor Detail

ScriptTag

public ScriptTag(org.apache.bsf.BSFEngine engine,
                 org.apache.bsf.BSFManager manager)

Method Detail

doTag

public void doTag(org.apache.commons.jelly.XMLOutput output)
           throws org.apache.commons.jelly.MissingAttributeException,
                  org.apache.commons.jelly.JellyTagException

Specified by:

doTag in interface org.apache.commons.jelly.Tag

Throws:

org.apache.commons.jelly.MissingAttributeException

org.apache.commons.jelly.JellyTagException

getColumnNumber

public int getColumnNumber()

Specified by:

getColumnNumber in interface org.apache.commons.jelly.LocationAware

Returns:

int

getElementName

public java.lang.String getElementName()

Specified by:

getElementName in interface org.apache.commons.jelly.LocationAware

Returns:

String

getEngine

public org.apache.bsf.BSFEngine getEngine()

Returns:

BSFEngine

getFileName

public java.lang.String getFileName()

Specified by:

getFileName in interface org.apache.commons.jelly.LocationAware

Returns:

String

getLineNumber

public int getLineNumber()

Specified by:

getLineNumber in interface org.apache.commons.jelly.LocationAware

Returns:

int

setColumnNumber

public void setColumnNumber(int columnNumber)

Sets the columnNumber.

Specified by:

setColumnNumber in interface org.apache.commons.jelly.LocationAware

Parameters:

columnNumber - The columnNumber to set

setElementName

public void setElementName(java.lang.String elementName)

Sets the elementName.

Specified by:

setElementName in interface org.apache.commons.jelly.LocationAware

Parameters:

elementName - The elementName to set

setEngine

public void setEngine(org.apache.bsf.BSFEngine engine)

Sets the engine.

Parameters:

engine - The engine to set

setFileName

public void setFileName(java.lang.String fileName)

Sets the fileName.

Specified by:

setFileName in interface org.apache.commons.jelly.LocationAware

Parameters:

fileName - The fileName to set

setLineNumber

public void setLineNumber(int lineNumber)

Sets the lineNumber.

Specified by:

setLineNumber in interface org.apache.commons.jelly.LocationAware

Parameters:

lineNumber - The lineNumber to set

getRegistry

private JellyContextRegistry getRegistry()