org.apache.struts2.views.java.simple.TokenHandler Maven / Gradle / Ivy
/*
* 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
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* KIND, either express or implied. See the License for the
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*/
package org.apache.struts2.views.java.simple;
import org.apache.struts2.views.java.TagGenerator;
import org.apache.struts2.views.java.Attributes;
import java.io.IOException;
import java.util.Map;
public class TokenHandler extends AbstractTagHandler implements TagGenerator {
public void generate() throws IOException {
Map params = context.getParameters();
Attributes attrs = new Attributes();
//first input
attrs.add("type", "hidden")
.addDefaultToEmpty("name", params.get("tokenNameField"), false)
.addDefaultToEmpty("value", params.get("name"));
start("input", attrs);
end("input");
//second input
attrs = new Attributes();
attrs.add("type", "hidden")
.addDefaultToEmpty("name", params.get("name"), false)
.addDefaultToEmpty("value", params.get("token"));
start("input", attrs);
end("input");
}
}