org.apache.commons.jelly.tags.ant
Class SetPropertyTag

java.lang.Object
  org.apache.commons.jelly.TagSupport
      org.apache.commons.jelly.tags.ant.SetPropertyTag

All Implemented Interfaces:

org.apache.commons.jelly.Tag

public class SetPropertyTag

extends org.apache.commons.jelly.TagSupport

Tag which sets an attribute on the parent Ant Task if the given value is not null. This can be useful when setting parameters on Ant tasks, only if they have been specified via some well defined property, otherwise allowing the inbuilt default to be used.

Author:

James Strachan

Field Summary

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

body, context, hasTrimmed, parent, shouldTrim

Constructor Summary

SetPropertyTag()

Method Summary

void	doTag(org.apache.commons.jelly.XMLOutput output)
java.lang.Object	getDefault() Returns the defaultValue.
java.lang.String	getName() Returns the name.
java.lang.Object	getValue() Returns the value.
void	setDefault(java.lang.Object defaultValue) Sets the default value to be used if the specified value is empty.
void	setName(java.lang.String name) Sets the name of the Ant task property to set.
void	setValue(java.lang.Object value) Sets the value of the Ant task property to set.

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

Constructor Detail

SetPropertyTag

public SetPropertyTag()

Method Detail

doTag

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

Throws:

org.apache.commons.jelly.MissingAttributeException

org.apache.commons.jelly.JellyTagException

getName

public java.lang.String getName()

Returns the name.

Returns:

String

getValue

public java.lang.Object getValue()

Returns the value.

Returns:

Object

setName

public void setName(java.lang.String name)

Sets the name of the Ant task property to set.

Parameters:

name - The name of the Ant task property to set

setValue

public void setValue(java.lang.Object value)

Sets the value of the Ant task property to set.

Parameters:

value - The value of the Ant task property to set

getDefault

public java.lang.Object getDefault()

Returns the defaultValue.

Returns:

Object

setDefault

public void setDefault(java.lang.Object defaultValue)

Sets the default value to be used if the specified value is empty.