/*
* $Id: Radio.java 651946 2008-04-27 13:41:38Z apetrelli $
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.struts2.components;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts2.views.annotations.StrutsTag;
import com.opensymphony.xwork2.util.ValueStack;
/**
* <!-- START SNIPPET: javadoc -->
* Render a radio button input field.</p>
* <!-- END SNIPPET: javadoc -->
*
* <p/> <b>Examples</b>
* <p/>
* <!-- START SNIPPET: exdescription -->
* In this example, a radio control is displayed with a list of genders. The gender list is built from attribute
* id=genders. The framework calls getGenders() which will return a Map. For examples using listKey and listValue attributes,
* see the section select tag. The default selected one will be determined (in this case) by the getMale() method
* in the action class which should retun a value similar to the key of the getGenters() map if that particular
* gender is to be selected.<p/>
* <!-- END SNIPPET: exdescription -->
* <pre>
* <!-- START SNIPPET: example -->
* <s:action name="GenderMap" var="genders"/>
* <s:radio label="Gender" name="male" list="#genders.genders"/>
* <!-- END SNIPPET: example -->
* </pre>
*
*/
@StrutsTag(name="radio", tldTagClass="org.apache.struts2.views.jsp.ui.RadioTag", description="Renders a radio button input field")
public class Radio extends ListUIBean {
final public static String TEMPLATE = "radiomap";
public Radio(ValueStack stack, HttpServletRequest request, HttpServletResponse response) {
super(stack, request, response);
}
protected String getDefaultTemplate() {
return TEMPLATE;
}
}
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