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professional-javascript-16-LiveConnectExample.htm / htm



  <html>
      <head>
          <title>LiveConnect Example</title>
          <script type="text/javascript">
          
                  function httpGet(sURL) {
                      var sResponseText = "";
                      var oURL = new java.net.URL(sURL);
                      var oStream = oURL.openStream();
                      var oReader = new java.io.BufferedReader(new java.io.InputStreamReader(oStream));
                      
                      var sLine = oReader.readLine();
                      while (sLine != null) {
                          sResponseText += sLine + "\n";
                          sLine = oReader.readLine();
                      }
                      
                      oReader.close();
                      return sResponseText;
                  }
                  
  
                  
                  function getServerInfo() {
                          var sResponseText = httpGet("http://localhost/example.txt");
                          
                          alert("Response text is: " + sResponseText);
                  }
  
          </script>
      </head>
      <body>
          <p>Click the button to make a call to the server using LiveConnect.
          This example will only work when run in a Web server environment. You'll need
          to change the URL <code>http://localhost/example.txt> to point to a valid
          file on the server.</p>
          <input type="button" onclick="getServerInfo()" value="Get Server info" />
      </body>
  </html>
  


(C) Æliens 20/2/2008

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