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

java.lang.Object
  extended by javax.servlet.jsp.tagext.TagSupport
      extended by org.apache.struts.taglib.logic.ConditionalTagBase
          extended by org.apache.struts.taglib.logic.MessagesPresentTag
              extended by org.apache.struts.taglib.nested.logic.NestedMessagesPresentTag
All Implemented Interfaces:
Serializable, IterationTag, Tag, NestedPropertySupport, NestedTagSupport

public class NestedMessagesPresentTag
extends MessagesPresentTag
implements NestedPropertySupport

NestedMessagesPresentTag.

Since:
Struts 1.1
Version:
$Rev: 471754 $ $Date: 2004-10-16 12:38:42 -0400 (Sat, 16 Oct 2004) $
See Also:
Serialized Form

Field Summary
 
Fields inherited from class org.apache.struts.taglib.logic.MessagesPresentTag
message
 
Fields inherited from class org.apache.struts.taglib.logic.ConditionalTagBase
cookie, header, messages, name, parameter, property, role, scope, user
 
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
NestedMessagesPresentTag()
           
 
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.MessagesPresentTag
condition, condition, getMessage, setMessage
 
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 javax.servlet.jsp.tagext.TagSupport
doAfterBody, findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue
 
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.NestedPropertySupport
getProperty, setProperty
 

Constructor Detail

NestedMessagesPresentTag

public NestedMessagesPresentTag()
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.

Specified by:
doStartTag in interface Tag
Overrides:
doStartTag in class ConditionalTagBase
Returns:
int JSP continuation directive. This is in the hands of the super class.
Throws:
JspException - if a JSP exception occurs

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.

Specified by:
doEndTag in interface Tag
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.

Specified by:
release in interface Tag
Overrides:
release in class MessagesPresentTag


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