How to navigate to Java URL?

Question

Java

I use the Desktop class

try {
          Desktop d=Desktop.getDesktop();

          d.browse(new URI("http://www.google.ru/search?sourceid=chrome&ie=UTF-8&q=Моя ссылка"));
    } catch (IOException ioe) {
      ioe.printStackTrace();
    } catch (URISyntaxException use) {
      use.printStackTrace();
    }

My link contains spaces, how do I convert the string so that no error occurs

java.net.URISyntaxException: Illegal character in query at index 61: http://www.google.ru/search?sourceid=chrome&ie=UTF-8&q=Иван Иванович
  at java.net.URI$Parser.fail(URI.java:2829)
  at java.net.URI$Parser.checkChars(URI.java:3002)
  at java.net.URI$Parser.parseHierarchical(URI.java:3092)
  at java.net.URI$Parser.parse(URI.java:3034)
  at java.net.URI.<init>(URI.java:595)
  at NewJFrame.jButton4ActionPerformed(NewJFrame.java:281)
  at NewJFrame.access$500(NewJFrame.java:5)
  at NewJFrame$6.actionPerformed(NewJFrame.java:91)
  at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2018)
  at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2341)
  at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
  at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
  at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
  at java.awt.Component.processMouseEvent(Component.java:6505)
  at javax.swing.JComponent.processMouseEvent(JComponent.java:3320)
  at java.awt.Component.processEvent(Component.java:6270)
  at java.awt.Container.processEvent(Container.java:2229)
  at java.awt.Component.dispatchEventImpl(Component.java:4861)
  at java.awt.Container.dispatchEventImpl(Container.java:2287)
  at java.awt.Component.dispatchEvent(Component.java:4687)
  at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4832)
  at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4492)
  at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4422)
  at java.awt.Container.dispatchEventImpl(Container.java:2273)
  at java.awt.Window.dispatchEventImpl(Window.java:2719)
  at java.awt.Component.dispatchEvent(Component.java:4687)
  at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:735)
  at java.awt.EventQueue.access$200(EventQueue.java:103)
  at java.awt.EventQueue$3.run(EventQueue.java:694)
  at java.awt.EventQueue$3.run(EventQueue.java:692)
  at java.security.AccessController.doPrivileged(Native Method)
  at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
  at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:87)
  at java.awt.EventQueue$4.run(EventQueue.java:708)
  at java.awt.EventQueue$4.run(EventQueue.java:706)
  at java.security.AccessController.doPrivileged(Native Method)
  at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:76)
  at java.awt.EventQueue.dispatchEvent(EventQueue.java:705)
  at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:242)
  at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:161)
  at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:150)
  at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:146)
  at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)
  at java.awt.EventDispatchThread.run(EventDispatchThread.java:91)

Answer 1

All spaces must be replaced with '+'

Answer 2

You can use the encode method of the URLEncoder class. Only it is not necessary to distill the entire line with the address through encode, but only GET variables. You can do it like this:

try {
    Desktop d=Desktop.getDesktop();

    d.browse(new URI(
        String.format( 
            "http://www.google.ru/search?sourceid=chrome&ie=UTF-8&q=%s", 
            URLEncoder.encode( "запрос с кучей пробелов" , "UTF8" )
        )
    ));
} catch (IOException ioe) {
    ioe.printStackTrace();
} catch (URISyntaxException use) {
    use.printStackTrace();
}

Answer 3

There are no problems with a link containing Russian characters without spaces.