Java in the desktop class and bulk in browser open URI

There are more than one page URL, I need to see if the Web page is normal, I recently found that it hurts, I want to copy the URL one by one, put into the address bar, this once the URL of a number, really hurt, the beginning do not know how to start, refer to the http://www.jb51.net/article/ 42460.htm this article, and then went back to see the API.

The first method is to write the timer tool to use something.

Runtime.getruntime (). EXEC ("rundll32 Url.dll,fileprotocolhandler http://www.csdn.net");

with the operation of Windows instructions, the runtime executes the same method as you do in a DOS window. But Rundll32 Url.dll's instructions like this don't really know.

The second approach is to use the desktop class provided by Java.

Import Java.awt.desktop;import java.io.file;import Java.io.ioexception;import Java.net.uri;import java.net.urisyntaxexception;/** * @author CKC * Follow API to open URI default message open Send to URI * Default program Open edit File */public class Testdeskt op {public static void main (string[] args) {//desktop object is created by Getdesktop to get the instance of Desktop dt = Desktop.getdesktop ();// Determine if the desktop class supports the current platform if (dt.isdesktopsupported ()) {System.out.println ("Your platform supproted desktop class!");} Desktop.action is an enumeration type with browse edit open mail Print these system operations///The following method can determine whether the operation is supported System.out.println (dt.issupported ( Desktop.Action.MAIL)); System.out.println (dt.issupported (Desktop.Action.EDIT)); System.out.println (dt.issupported (Desktop.Action.OPEN)); System.out.println (dt.issupported (Desktop.Action.BROWSE)); System.out.println (dt.issupported (Desktop.Action.PRINT));//The default is Notepad file Text = new File ("E:/test.txt"); try {dt.edit ( text);} catch (IOException e) {//TODO auto-generated catch Blocke.printstacktrace ();} JSP defaults to Sublime TEXT2 does open the file JSP = new file with the editor ("E:/teSt.jsp "); try {Dt.open (JSP);} catch (IOException e) {//TODO auto-generated catch Blocke.printstacktrace ();} The printing of an IO exception connected to the device on the system does not work should be a computer without a printer relationship try {dt.print (JSP);} catch (IOException e) {//TODO auto-generated catch Blocke. Printstacktrace ();} The default browser is used to open the URI uri;try {uri = new Uri ("Www.csdn.net");d T.browse (URI);} catch (URISyntaxException e) { E.printstacktrace ();} catch (IOException e) {e.printstacktrace ();}}}

after this is done, the code is modified to open the URI only in bulk for the browser.

Import Java.awt.desktop;import java.io.ioexception;import Java.net.uri;import java.net.urisyntaxexception;public Class Main {public static void Test (String uristring) {try {uri uri = new Uri (uristring);D esktop dp = Desktop.getdesktop () ; if (dp.issupported (Desktop.Action.BROWSE)) {Dp.browse (URI);}} catch (IOException e) {System.out.println ("Browser open URI Fail"),} catch (URISyntaxException e) {System.out.println (" URI is illegal ");}}}

because of the many changeable URIs, it is not possible to write to a string array in the program, the best way is to use the graphical interface, directly with the swing of the previously written tools to modify.

Import Java.awt.borderlayout;import java.awt.container;import Java.awt.dimension;import Java.awt.FlowLayout;import Java.awt.gridlayout;import Java.awt.point;import Java.awt.event.actionevent;import Java.awt.event.ActionListener; Import Java.io.bufferedreader;import java.io.file;import java.io.filenotfoundexception;import java.io.FileReader; Import Java.io.ioexception;import java.util.arraylist;import Java.util.list;import Javax.swing.box;import Javax.swing.boxlayout;import Javax.swing.jbutton;import Javax.swing.jframe;import Javax.swing.JLabel;import Javax.swing.jpanel;import Javax.swing.jscrollpane;import Javax.swing.jtextarea;import Javax.swing.JTextField; Import Javax.swing.event.documentevent;import javax.swing.event.documentlistener;/** * @author CKC 2015-4-10 14:39:13 * The current version is for the latest http://download.123cw.cn/AppDownload/* app/singlegame/mm/bydr401.apk Enter a set of URLs after letting the system default browser Firefox will They open each other. * Desktop This class is good to use * * */public class Testsinglegame {//Two listeners need to use the variable-two text field oneInput an output to place it in a global variable static jtextarea text = new JTextArea (+), static JScrollPane outjsp = new JScrollPane ();p ublic static void Main (string[] args) {JFrame frame = new JFrame ("Openurlinexplorer");//number of rows, number of columns borderlayout layout = new BorderLayout () ;//form size, form position frame.setsize (+); Frame.setlocation (400, 200); Container Container = Frame.getcontentpane (); container.setlayout (layout); JTextField field = new JTextField ("URL address: Copy address here and press start to run"); Field.seteditable (false);//int rows int columns// JTextArea Text = new JTextArea (15,80);//Text.setlinewrap (TRUE); When there is no scroll bar true for the outside of the text box section also counts to add jscrollpane jsp = new JScrollPane (text) of the////scrollbar,//int rows int columnsbox box = Box.createvert Icalbox (); JPanel p = new JPanel (); BoxLayout blayout = new BoxLayout (p, Boxlayout.y_axis);p. setlayout (Blayout);p. Add (field);p. Add (JSP);// Frame.setcontentpane (P);//frame.setlayout (layout); JPanel P2 = new JPanel (); BoxLayout blayout2 = new BoxLayout (P2, Boxlayout.y_axis);p 2.setLayout (blayout2);p 2.add (outjsp); JButton B = New JButton ("Start to open every URI at your default browser"), B.addactionlistener (new ActionListener () {public void acti Onperformed (ActionEvent e) {///N for newline spaces string skip directly over string[] array = Text.gettext (). Split ("\ n"); for (int i = 0; i < Array.len Gth i++) {main.test (array[i]);}}); Container.add (P, "North"); Container.add (b, "Center");//Frame.pack (); frame.setresizable (false); Frame.setvisible ( true); Frame.setdefaultcloseoperation (Jframe.exit_on_close);}}

The final result:

Enter the URL into the text box, and press execute to open it in the default browser.

Java in the desktop class and bulk in browser open URI