JGoodies Binding: Feed Bean Example 1 : Data Binding « Swing Components « Java

JGoodies Binding: Feed Bean Example 1

JGoodies Binding: Feed Bean Example 1
Code revised from Desktop Java Live:

import java.awt.event.ActionEvent;
import java.util.Arrays;
import java.util.List;

import javax.swing.AbstractAction;
import javax.swing.BorderFactory;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextField;

import com.jgoodies.forms.builder.DefaultFormBuilder;
import com.jgoodies.forms.layout.FormLayout;

public class FeedBeanExample1 extends JPanel {
    JTextField nameField;
    JTextField siteField;
    JTextField feedField;
    Feed feed;

    public FeedBeanExample1() {
        DefaultFormBuilder formBuilder = new DefaultFormBuilder(new FormLayout(""));
        formBuilder.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));

        this.nameField = new JTextField();
        formBuilder.append("Name:", this.nameField);
        this.siteField = new JTextField();
        formBuilder.append("Site Url:", this.siteField);
        this.feedField = new JTextField();
        formBuilder.append("Feed Url:", this.feedField);
        formBuilder.append(new JButton(new ShowFeedInformationAction()), 3);



    private void createFeed() {
        this.feed = new Feed();

    private void initializeFormElements() {

    private void synchFormAndFeed() {

    private Feed getFeed() {
        return this.feed;

    private class ShowFeedInformationAction extends AbstractAction {
        public ShowFeedInformationAction() {
            super("Show Feed Information");

        public void actionPerformed(ActionEvent event) {

            StringBuffer message = new StringBuffer();
            message.append("<b>Name:</b> ");
            message.append("<b>Site URL:</b> ");
            message.append("<b>Feed URL:</b> ");

            JOptionPane.showMessageDialog(null, message.toString());

    public static void main(String[] a){
      JFrame f = new JFrame("Feed Bean Example 1");
      f.add(new FeedBeanExample1());
    class Feed {
        private long id = 0;
        private String name;
        private String siteUrl;
        private String feedUrl;
        private FeedType feedType;
        private boolean customCheckIntervalEnabled = false;
        private Integer checkInterval;

        public Feed() {

        public Feed(String name, String siteUrl, String feedUrl, FeedType feedType) {
            this.name = name;
            this.siteUrl = siteUrl;
            this.feedUrl = feedUrl;
            this.feedType = feedType;

        public long getId() {
            return id;

        public void setId(long id) {
            this.id = id;

        public String getName() {
            return name;

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

        public String getSiteUrl() {
            return siteUrl;

        public void setSiteUrl(String newSiteUrl) {
            this.siteUrl = newSiteUrl;

        public String getFeedUrl() {
            return feedUrl;

        public void setFeedUrl(String newFeedUrl) {
            this.feedUrl = newFeedUrl;

        public FeedType getFeedType() {
            return feedType;

        public void setFeedType(FeedType newFeedType) {
            this.feedType = newFeedType;

        public boolean isCustomCheckIntervalEnabled() {
            return customCheckIntervalEnabled;

        public void setCustomCheckIntervalEnabled(boolean newCustomCheckIntervalEnabled) {
            this.customCheckIntervalEnabled = newCustomCheckIntervalEnabled;

        public Integer getCheckInterval() {
            return checkInterval;

        public void setCheckInterval(Integer newCheckInterval) {
            this.checkInterval = newCheckInterval;

        public String toString() {
            return this.name;

    class FeedType {
        private String type;

        private FeedType(String type) {
            this.type = type;

        public boolean equals(Object o) {
            if (this == o) return true;
            if (!(o instanceof FeedType)) return false;

            final FeedType feedType = (FeedType) o;

            if (type != null ? !type.equals(feedType.type) : feedType.type != null) return false;

            return true;

        public int hashCode() {
            return (type != null ? type.hashCode() : 0);

        public String toString() {
            return this.type;

        public FeedType RSS_09 = new FeedType("RSS_09");
        public FeedType RSS_093 = new FeedType("RSS_093");
        public FeedType RSS_20 = new FeedType("RSS_20");
        public FeedType ATOM_03 = new FeedType("ATOM_03");

        public final List TYPES = Arrays.asList(new FeedType[]{
            RSS_09, RSS_093, RSS_20, ATOM_03});




jgoodiesDataBinding.zip( 254 k)

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