org.apache.struts.taglib.nested.logic
Class NestedNotEmptyTag

java.lang.Object
  extended byTagSupport
      extended byorg.apache.struts.taglib.logic.ConditionalTagBase
          extended byorg.apache.struts.taglib.logic.EmptyTag
              extended byorg.apache.struts.taglib.logic.NotEmptyTag
                  extended byorg.apache.struts.taglib.nested.logic.NestedNotEmptyTag
All Implemented Interfaces:
NestedNameSupport, NestedPropertySupport, NestedTagSupport

public class NestedNotEmptyTag
extends NotEmptyTag
implements NestedNameSupport

NestedNotEmptyTag.

Since:
Struts 1.1
Version:
$Revision: 1.7 $ $Date: 2004/03/14 06:23:45 $
See Also:
Serialized Form

Field Summary
private  java.lang.String originalName
           
private  java.lang.String originalProperty
           
 
Fields inherited from class org.apache.struts.taglib.logic.ConditionalTagBase
cookie, header, messages, name, parameter, property, role, scope, user
 
Constructor Summary
NestedNotEmptyTag()
           
 
Method Summary
 int doEndTag()
          Complete the processing of the tag.
 int doStartTag()
          Overriding method of the heart of the matter.
 void release()
          Release the tag's resources and reset the values.
 
Methods inherited from class org.apache.struts.taglib.logic.NotEmptyTag
condition
 
Methods inherited from class org.apache.struts.taglib.logic.EmptyTag
condition
 
Methods inherited from class org.apache.struts.taglib.logic.ConditionalTagBase
getCookie, getHeader, getName, getParameter, getProperty, getRole, getScope, getUser, setCookie, setHeader, setName, setParameter, setProperty, setRole, setScope, setUser
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.apache.struts.taglib.nested.NestedNameSupport
getName, setName
 
Methods inherited from interface org.apache.struts.taglib.nested.NestedPropertySupport
getProperty, setProperty
 

Field Detail

originalName

private java.lang.String originalName

originalProperty

private java.lang.String originalProperty
Constructor Detail

NestedNotEmptyTag

public NestedNotEmptyTag()
Method Detail

doStartTag

public int doStartTag()
               throws JspException
Overriding method of the heart of the matter. Gets the relative property and leaves the rest up to the original tag implementation. Sweet.

Overrides:
doStartTag in class ConditionalTagBase
Returns:
int JSP continuation directive. This is in the hands of the super class.
Throws:
JspException

doEndTag

public int doEndTag()
             throws JspException
Complete the processing of the tag. The nested tags here will restore all the original value for the tag itself and the nesting context.

Overrides:
doEndTag in class ConditionalTagBase
Returns:
int to describe the next step for the JSP processor
Throws:
JspException - for the bad things JSP's do

release

public void release()
Release the tag's resources and reset the values.

Overrides:
release in class ConditionalTagBase


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