学步园

package com.han;

import java.awt.Desktop;
import java.io.File;
import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;

/**
 * 桌面集成控件
 * 
 * @author HAN
 * 
 */
public class Desktop_1 {
	
	private enum Action {
		BROWSE,
		EDIT,
		OPEN;
	}

	public Desktop_1(Action action) {
		// TODO Auto-generated constructor stub
		if (Desktop.isDesktopSupported()) {
			Desktop desktop = Desktop.getDesktop();
			switch (action) {
			case BROWSE:
				if (desktop.isSupported(Desktop.Action.BROWSE)) {
					try {
						desktop.browse(new URI("www.qq.com"));
					} catch (IOException e) {
						// TODO Auto-generated catch block
						e.printStackTrace();
					} catch (URISyntaxException e) {
						// TODO Auto-generated catch block
						e.printStackTrace();
					}
				}
				break;
			case EDIT:
				if (desktop.isSupported(Desktop.Action.EDIT)) {
					try {
						File file = new File("new.doc");
//						File file = new File("new.txt");						
						if (!file.exists()) {
							file.createNewFile();
						} 
						desktop.edit(file);
					} catch (IOException e) {
						// TODO Auto-generated catch block
						e.printStackTrace();
					}
				}
				break;
			case OPEN:
				if (desktop.isSupported(Desktop.Action.OPEN)) {
					try {
						File file = new File("new.doc");
						if (!file.exists()) {
							file.createNewFile();
						}
						desktop.open(file);
					} catch (IOException e) {
						// TODO Auto-generated catch block
						e.printStackTrace();
					}
				}
				break;
			}
		}
	}

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		new Desktop_1(Action.BROWSE);
	}

}