webwork.view.taglib
Class BeanTag

java.lang.Object
  extended byjavax.servlet.jsp.tagext.TagSupport
      extended bywebwork.view.taglib.WebWorkTagSupport
          extended bywebwork.view.taglib.BeanTag
All Implemented Interfaces:
javax.servlet.jsp.tagext.IterationTag, ParamTag.Parametric, java.io.Serializable, javax.servlet.jsp.tagext.Tag
Direct Known Subclasses:
ActionTag

public class BeanTag
extends WebWorkTagSupport
implements ParamTag.Parametric

Instantiate a JavaBean. The bean may be an action, in which it is executed before used. It is lazily executed, which means that you can set parameters by using the "param" tag.

Version:
$Revision: 1.7 $
Author:
Rickard Öberg (rickard@dreambean.com)
See Also:
Serialized Form

Field Summary
protected  java.lang.Object bean
           
protected  java.lang.String nameAttr
           
 
Fields inherited from class webwork.view.taglib.WebWorkTagSupport
stack
 
Fields inherited from class javax.servlet.jsp.tagext.TagSupport
id, pageContext
 
Fields inherited from interface javax.servlet.jsp.tagext.IterationTag
EVAL_BODY_AGAIN
 
Fields inherited from interface javax.servlet.jsp.tagext.Tag
EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE
 
Constructor Summary
BeanTag()
           
 
Method Summary
 void addParameter(java.lang.String name, java.lang.Object value)
          Set property in bean
 int doEndTag()
           
 int doStartTag()
           
 void setName(java.lang.String aName)
          Set name of JavaBean class.
 
Methods inherited from class webwork.view.taglib.WebWorkTagSupport
findString, findValue, getStack, release, setPageContext, setParent, toString
 
Methods inherited from class javax.servlet.jsp.tagext.TagSupport
doAfterBody, findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setValue
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

nameAttr

protected java.lang.String nameAttr

bean

protected java.lang.Object bean
Constructor Detail

BeanTag

public BeanTag()
Method Detail

setName

public void setName(java.lang.String aName)
Set name of JavaBean class.

Parameters:
aName - class name

addParameter

public void addParameter(java.lang.String name,
                         java.lang.Object value)
Set property in bean

Specified by:
addParameter in interface ParamTag.Parametric

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException
Specified by:
doStartTag in interface javax.servlet.jsp.tagext.Tag
Throws:
javax.servlet.jsp.JspException

doEndTag

public int doEndTag()
             throws javax.servlet.jsp.JspException
Specified by:
doEndTag in interface javax.servlet.jsp.tagext.Tag
Throws:
javax.servlet.jsp.JspException


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