org.apache.struts.taglib.logic

Class MatchTag

Known Direct Subclasses:
NestedMatchTag, NotMatchTag

public class MatchTag
extends ConditionalTagBase

Evalute the nested body content of this tag if the specified value is a substring of the specified variable.
Version:
$Rev: 54929 $ $Date: 2004-10-16 17:38:42 +0100 (Sat, 16 Oct 2004) $

Field Summary

protected String
location
The location where the match must exist (start or end), or null for anywhere.
protected String
value
The value to which the variable specified by other attributes of this tag will be matched.

Fields inherited from class org.apache.struts.taglib.logic.ConditionalTagBase

cookie, header, messages, name, parameter, property, role, scope, user

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.
protected boolean
condition(boolean desired)
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.
String
getLocation()
String
getValue()
void
release()
Release all allocated resources.
void
setLocation(String location)
void
setValue(String value)

Methods inherited from class org.apache.struts.taglib.logic.ConditionalTagBase

condition, doEndTag, doStartTag, getCookie, getHeader, getName, getParameter, getProperty, getRole, getScope, getUser, release, setCookie, setHeader, setName, setParameter, setProperty, setRole, setScope, setUser

Field Details

location

protected String location
The location where the match must exist (start or end), or null for anywhere.

value

protected String value
The value to which the variable specified by other attributes of this tag will be matched.

Method Details

condition

protected boolean condition()
            throws 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 interface ConditionalTagBase

condition

protected boolean condition(boolean desired)
            throws 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.
Parameters:
desired - Desired value for a true result

getLocation

public String getLocation()

getValue

public String getValue()

release

public void release()
Release all allocated resources.
Overrides:
release in interface ConditionalTagBase

setLocation

public void setLocation(String location)

setValue

public void setValue(String value)

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