org.apache.commons.jelly.tags.core
Class NewTag

java.lang.Object
  extended by org.apache.commons.jelly.TagSupport
      extended by org.apache.commons.jelly.tags.core.BaseClassLoaderTag
          extended by org.apache.commons.jelly.tags.core.NewTag
All Implemented Interfaces:
Tag, ArgTagParent

public class NewTag
extends BaseClassLoaderTag
implements ArgTagParent

A tag which creates a new object of the given type

Version:
$Revision: 1807798 $
Author:
James Strachan

Field Summary
private  java.lang.String className
          the class name of the object to instantiate
private  java.util.List paramTypes
           
private  java.util.List paramValues
           
private  java.lang.String var
          the variable exported
 
Fields inherited from class org.apache.commons.jelly.tags.core.BaseClassLoaderTag
classLoader, useContextClassLoader
 
Fields inherited from class org.apache.commons.jelly.TagSupport
body, context, hasTrimmed, parent, shouldTrim
 
Constructor Summary
NewTag()
           
 
Method Summary
 void addArgument(java.lang.Class type, java.lang.Object value)
           
 void doTag(XMLOutput output)
          Evaluates this tag after all the tags properties have been initialized.
 void setClassName(java.lang.String className)
          Sets the class name of the object to instantiate
 void setVar(java.lang.String var)
          Sets the name of the variable exported by this tag
 
Methods inherited from class org.apache.commons.jelly.tags.core.BaseClassLoaderTag
getClassLoader, getUseContextClassLoader, setClassLoader, setUseContextClassLoader
 
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

var

private java.lang.String var
the variable exported


className

private java.lang.String className
the class name of the object to instantiate


paramTypes

private java.util.List paramTypes

paramValues

private java.util.List paramValues
Constructor Detail

NewTag

public NewTag()
Method Detail

setVar

public void setVar(java.lang.String var)
Sets the name of the variable exported by this tag


setClassName

public void setClassName(java.lang.String className)
Sets the class name of the object to instantiate


addArgument

public void addArgument(java.lang.Class type,
                        java.lang.Object value)
Specified by:
addArgument in interface ArgTagParent

doTag

public void doTag(XMLOutput output)
           throws MissingAttributeException,
                  JellyTagException
Description copied from interface: Tag
Evaluates this tag after all the tags properties have been initialized.

Specified by:
doTag in interface Tag
Throws:
MissingAttributeException
JellyTagException