Struts example source code file (UITagExample.java)

This example Struts source code file (UITagExample.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

arraylist, date, file, io, language, language, list, list, string, string, success, uitagexample, util, vehicalspecific, vehicalspecific, vehicaltype

The Struts UITagExample.java source code

/*
 * $Id: UITagExample.java 536388 2007-05-09 01:10:00Z musachy $
 *
 * 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.showcase;

import java.io.File;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.apache.struts2.ServletActionContext;

import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.Validateable;
import com.opensymphony.xwork2.util.ValueStack;

/**
 */
public class UITagExample extends ActionSupport implements Validateable {

    private static final long serialVersionUID = -94044809860988047L;


    String name;
    Date birthday;
    Date wakeup;
    String bio;
    String favouriteColor;
    List friends;
    boolean legalAge;
    String state;
    String region;
    File picture;
    String pictureContentType;
    String pictureFileName;
    String favouriteLanguage;
    String favouriteVehicalType = "MotorcycleKey";
    String favouriteVehicalSpecific = "YamahaKey";

    List leftSideCartoonCharacters;
    List rightSideCartoonCharacters;

    List favouriteLanguages = new ArrayList();
    List vehicalTypeList = new ArrayList();
    Map vehicalSpecificMap = new HashMap();

    String thoughts;

    public UITagExample() {
        favouriteLanguages.add(new Language("EnglishKey", "English Language"));
        favouriteLanguages.add(new Language("FrenchKey", "French Language"));
        favouriteLanguages.add(new Language("SpanishKey", "Spanish Language"));

        VehicalType car = new VehicalType("CarKey", "Car");
        VehicalType motorcycle = new VehicalType("MotorcycleKey", "Motorcycle");
        vehicalTypeList.add(car);
        vehicalTypeList.add(motorcycle);

        List cars = new ArrayList();
        cars.add(new VehicalSpecific("MercedesKey", "Mercedes"));
        cars.add(new VehicalSpecific("HondaKey", "Honda"));
        cars.add(new VehicalSpecific("FordKey", "Ford"));

        List motorcycles = new ArrayList();
        motorcycles.add(new VehicalSpecific("SuzukiKey", "Suzuki"));
        motorcycles.add(new VehicalSpecific("YamahaKey", "Yamaha"));

        vehicalSpecificMap.put(car, cars);
        vehicalSpecificMap.put(motorcycle, motorcycles);
    }



    public List getLeftSideCartoonCharacters() {
        return leftSideCartoonCharacters;
    }
    public void setLeftSideCartoonCharacters(List leftSideCartoonCharacters) {
        this.leftSideCartoonCharacters = leftSideCartoonCharacters;
    }


    public List getRightSideCartoonCharacters() {
        return rightSideCartoonCharacters;
    }
    public void setRightSideCartoonCharacters(List rightSideCartoonCharacters) {
        this.rightSideCartoonCharacters = rightSideCartoonCharacters;
    }


    public String getFavouriteVehicalType() {
        return favouriteVehicalType;
    }

    public void setFavouriteVehicalType(String favouriteVehicalType) {
        this.favouriteVehicalType = favouriteVehicalType;
    }

    public String getFavouriteVehicalSpecific() {
        return favouriteVehicalSpecific;
    }

    public void setFavouriteVehicalSpecific(String favouriteVehicalSpecific) {
        this.favouriteVehicalSpecific = favouriteVehicalSpecific;
    }

    public List getVehicalTypeList() {
        return vehicalTypeList;
    }

    public List getVehicalSpecificList() {
        ValueStack stack = ServletActionContext.getValueStack(ServletActionContext.getRequest());
        Object vehicalType = stack.findValue("top");
        if (vehicalType != null && vehicalType instanceof VehicalType) {
            List l = (List) vehicalSpecificMap.get(vehicalType);
            return l;
        }
        return Collections.EMPTY_LIST;
    }

    public List getFavouriteLanguages() {
        return favouriteLanguages;
    }

    public String execute() throws Exception {
        return SUCCESS;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public Date getBirthday() {
        return birthday;
    }

    public void setBirthday(Date birthday) {
        this.birthday = birthday;
    }

    public String getBio() {
        return bio;
    }

    public void setBio(String bio) {
        this.bio = bio;
    }

    public String getFavouriteColor() {
        return favouriteColor;
    }

    public void setFavouriteColor(String favoriteColor) {
        this.favouriteColor = favoriteColor;
    }

    public List getFriends() {
        return friends;
    }

    public void setFriends(List friends) {
        this.friends = friends;
    }

    public boolean isLegalAge() {
        return legalAge;
    }

    public void setLegalAge(boolean legalAge) {
        this.legalAge = legalAge;
    }

    public String getState() {
        return state;
    }

    public void setState(String state) {
        this.state = state;
    }

    public String getRegion() {
        return region;
    }

    public void setRegion(String region) {
        this.region = region;
    }

    public void setPicture(File picture) {
        this.picture = picture;
    }
    
    public File getPicture() {
        return this.picture;
    }

    public void setPictureContentType(String pictureContentType) {
        this.pictureContentType = pictureContentType;
    }

    public void setPictureFileName(String pictureFileName) {
        this.pictureFileName = pictureFileName;
    }

    public void setFavouriteLanguage(String favouriteLanguage) {
        this.favouriteLanguage = favouriteLanguage;
    }

    public String getFavouriteLanguage() {
        return favouriteLanguage;
    }


    public void setThoughts(String thoughts) {
        this.thoughts = thoughts;
    }

    public String getThoughts() {
        return this.thoughts;
    }

    public Date getWakeup() {
        return wakeup;
    }

    public void setWakeup(Date wakeup) {
        this.wakeup = wakeup;
    }

    public String doSubmit() {
        return SUCCESS;
    }



    // === inner class
    public static class Language {
        String description;
        String key;

        public Language(String key, String description) {
            this.key = key;
            this.description = description;
        }

        public String getKey() {
            return key;
        }
        public String getDescription() {
            return description;
        }

    }


    public static class VehicalType {
        String key;
        String description;
        public VehicalType(String key, String description) {
            this.key = key;
            this.description = description;
        }

        public String getKey() { return this.key; }
        public String getDescription() { return this.description; }

        public boolean equals(Object obj) {
            if (! (obj instanceof VehicalType)) {
                return false;
            }
            else {
                return key.equals(((VehicalType)obj).getKey());
            }
        }

        public int hashCode() {
            return key.hashCode();
        }
    }


    public static class VehicalSpecific {
        String key;
        String description;
        public VehicalSpecific(String key, String description) {
            this.key = key;
            this.description = description;
        }

        public String getKey() { return this.key; }
        public String getDescription() { return this.description; }

        public boolean equals(Object obj) {
            if (! (obj instanceof VehicalSpecific)) {
                return false;
            }
            else {
                return key.equals(((VehicalSpecific)obj).getKey());
            }
        }

        public int hashCode() {
            return key.hashCode();
        }
    }
}