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Struts example source code file (SelectTag.java)

This example Struts source code file (SelectTag.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Struts tags/keywords

abstractrequiredlisttag, component, component, http, httpservletrequest, httpservletresponse, request, response, select, select, selecttag, selecttag, servlet, string, string

The Struts SelectTag.java source code

/*
 * $Id: SelectTag.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.views.jsp.ui;

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

import org.apache.struts2.components.Component;
import org.apache.struts2.components.Select;

import com.opensymphony.xwork2.util.ValueStack;


/**
 * @see Select
 */
public class SelectTag extends AbstractRequiredListTag {

    private static final long serialVersionUID = 6121715260335609618L;

    protected String emptyOption;
    protected String headerKey;
    protected String headerValue;
    protected String multiple;
    protected String size;

    public Component getBean(ValueStack stack, HttpServletRequest req, HttpServletResponse res) {
        return new Select(stack, req, res);
    }

    protected void populateParams() {
        super.populateParams();

        Select select = ((Select) component);
        select.setEmptyOption(emptyOption);
        select.setHeaderKey(headerKey);
        select.setHeaderValue(headerValue);
        select.setMultiple(multiple);
        select.setSize(size);
    }

    public void setEmptyOption(String emptyOption) {
        this.emptyOption = emptyOption;
    }

    public void setHeaderKey(String headerKey) {
        this.headerKey = headerKey;
    }

    public void setHeaderValue(String headerValue) {
        this.headerValue = headerValue;
    }

    public void setMultiple(String multiple) {
        this.multiple = multiple;
    }

    public void setSize(String size) {
        this.size = size;
    }

}

Other Struts examples (source code examples)

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