/*
* $Id$
*
* 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.views.java.simple;
import org.apache.struts2.views.java.TagGenerator;
import org.apache.struts2.views.java.Attributes;
import org.apache.commons.lang.xwork.StringUtils;
import java.io.IOException;
import java.util.Map;
public class ResetHandler extends AbstractTagHandler implements TagGenerator {
public void generate() throws IOException {
Map<String, Object> params = context.getParameters();
Attributes attrs = new Attributes();
boolean isButton = "button".equals(params.get("type"));
attrs.addDefaultToEmpty("name", params.get("name"))
.add("type", "reset")
.addIfExists("value", params.get("nameValue"), false)
.addIfExists("tabindex", params.get("tabindex"))
.addIfExists("id", params.get("id"))
.addIfExists("class", params.get("cssClass"))
.addIfExists("style", params.get("cssStyle"));
if (!isButton)
attrs.addIfExists("title", params.get("title"));
super.start("input", attrs);
if (isButton) {
String label = (String) params.get("label");
if (StringUtils.isNotEmpty(label))
characters(label);
}
super.end("input");
}
}