com.opensymphony.webwork.components.Radio Maven / Gradle / Ivy

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package com.opensymphony.webwork.components;

import com.opensymphony.xwork.util.OgnlValueStack;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * 
 * Render a radio button input field.
 * 
 *
 *  Examples
 * 

 * 
 * In this example, a radio control is displayed with a list of genders. The gender list is built from attribute
 * id=genders. WW 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.

 * 
 * 
 * 
 * <ww:action name="GenderMap" id="genders"/>
 * <ww:radio label="Gender" name="male" list="#genders.genders"/>
 * 
 * 
 *
 * @author Patrick Lightbody
 * @author Rene Gielen
 * @author tm_jee
 * @version $Revision: 1577 $
 * @since 2.2
 *
 * @ww.tag name="radio" tld-body-content="JSP" tld-tag-class="com.opensymphony.webwork.views.jsp.ui.RadioTag"
 * description="Renders a radio button input field"
 */
public class Radio extends ListUIBean {
    final public static String TEMPLATE = "radiomap";

    public Radio(OgnlValueStack stack, HttpServletRequest request, HttpServletResponse response) {
        super(stack, request, response);
    }

    protected String getDefaultTemplate() {
        return TEMPLATE;
    }
}