org.apache.struts.taglib.logic
Class EqualTag

java.lang.Object
  |
  +--javax.servlet.jsp.tagext.TagSupport
        |
        +--org.apache.struts.taglib.logic.ConditionalTagBase
              |
              +--org.apache.struts.taglib.logic.CompareTagBase
                    |
                    +--org.apache.struts.taglib.logic.EqualTag
All Implemented Interfaces:
java.io.Serializable, javax.servlet.jsp.tagext.Tag
Direct Known Subclasses:
NestedEqualTag

public class EqualTag
extends CompareTagBase

Evaluate the nested body content of this tag if the specified variable and value are equal.

Version:
$Rev: 54929 $ $Date: 2004-10-16 17:38:42 +0100 (Sat, 16 Oct 2004) $
See Also:
Serialized Form

Fields inherited from class org.apache.struts.taglib.logic.CompareTagBase
DOUBLE_COMPARE, LONG_COMPARE, messages, STRING_COMPARE, value
 
Fields inherited from class org.apache.struts.taglib.logic.ConditionalTagBase
cookie, header, name, parameter, property, role, scope, user
 
Fields inherited from class javax.servlet.jsp.tagext.TagSupport
id, pageContext, parent, values
 
Fields inherited from interface javax.servlet.jsp.tagext.Tag
EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE
 
Constructor Summary
EqualTag()
           
 
Method Summary
protected  boolean condition()
          Evaluate the condition that is being tested by this particular tag, and return true if the nested body content of this tag should be evaluated, or false if it should be skipped.
 
Methods inherited from class org.apache.struts.taglib.logic.CompareTagBase
condition, getValue, release, setValue
 
Methods inherited from class org.apache.struts.taglib.logic.ConditionalTagBase
doEndTag, doStartTag, 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
findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue
 
Methods inherited from class java.lang.Object
, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, toString, wait, wait, wait
 

Constructor Detail

EqualTag

public EqualTag()
Method Detail

condition

protected boolean condition()
                     throws javax.servlet.jsp.JspException
Evaluate the condition that is being tested by this particular tag, and return true if the nested body content of this tag should be evaluated, or false if it should be skipped. This method must be implemented by concrete subclasses.
Overrides:
condition in class CompareTagBase
Throws:
javax.servlet.jsp.JspException - if a JSP exception occurs


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