BrowserControl.java

/* Copyright or (C) or Copr. GET / ENST, Telecom-Paris, Ludovic Apvrille
 * 
 * ludovic.apvrille AT enst.fr
 * 
 * This software is a computer program whose purpose is to allow the
 * edition of TURTLE analysis, design and deployment diagrams, to
 * allow the generation of RT-LOTOS or Java code from this diagram,
 * and at last to allow the analysis of formal validation traces
 * obtained from external tools, e.g. RTL from LAAS-CNRS and CADP
 * from INRIA Rhone-Alpes.
 * 
 * This software is governed by the CeCILL  license under French law and
 * abiding by the rules of distribution of free software.  You can  use,
 * modify and/ or redistribute the software under the terms of the CeCILL
 * license as circulated by CEA, CNRS and INRIA at the following URL
 * "http://www.cecill.info".
 * 
 * As a counterpart to the access to the source code and  rights to copy,
 * modify and redistribute granted by the license, users are provided only
 * with a limited warranty  and the software's author,  the holder of the
 * economic rights,  and the successive licensors  have only  limited
 * liability.
 * 
 * In this respect, the user's attention is drawn to the risks associated
 * with loading,  using,  modifying and/or developing or reproducing the
 * software by the user in light of its specific status of free software,
 * that may mean  that it is complicated to manipulate,  and  that  also
 * therefore means  that it is reserved for developers  and  experienced
 * professionals having in-depth computer knowledge. Users are therefore
 * encouraged to load and test the software's suitability as regards their
 * requirements in conditions enabling the security of their systems and/or
 * data to be ensured and,  more generally, to use and operate it in the
 * same conditions as regards security.
 * 
 * The fact that you are presently reading this means that you have had
 * knowledge of the CeCILL license and that you accept its terms.
 */






package myutil;


/**
 * Class BrowserControl
 * For starting a browser from a Java application
 * Creation: 2003
 * @version 1.1 01/12/2003
 * @author Ludovic APVRILLE
 */
public class BrowserControl {
    
    private static final String WINDOWS = "Windows";
    private static final String WIN_PATH = "rundll32";
    private static final String WIN_FLAG = "url.dll,FileProtocolHandler";
    private static final String UNIX_PATH = "netscape";
    private static final String UNIX2_PATH = "netscape";
    private static final String UNIX_FLAG = "-remote openURL";
    
    public static boolean underWindows() {
        String currentOS = System.getProperty("os.name");
        return (currentOS != null) && currentOS.startsWith(WINDOWS);
    }
	
    public static void startBrowerToURL(String url) {
		try {
			java.awt.Desktop.getDesktop().browse(java.net.URI.create(url));
		} catch(Exception e) {
            TraceManager.addError("Error: couldn't start browser because: " + e.getMessage());
        }
		
        /*Process p;
        boolean underWindows = underWindows();
    
        String cmd = null;
        try {
            if (underWindows) {
                cmd = WIN_PATH + " " + WIN_FLAG + " " + url;
                p = Runtime.getRuntime().exec(cmd);
            } else {
                cmd = UNIX_PATH + " " + UNIX_FLAG + "(" + url + ")";
                p = Runtime.getRuntime().exec(cmd);

                    int exitCode = p.waitFor();
                    if (exitCode != 0) {
                        cmd = UNIX_PATH + " "  + url;
                        p = Runtime.getRuntime().exec(cmd);
                        exitCode = p.waitFor();
                        if (exitCode != 0) {
                            cmd = UNIX2_PATH + " "  + url;
                            p = Runtime.getRuntime().exec(cmd);
                        }
                    }
            }
        } catch(Exception e) {
            TraceManager.addError("Error: couldn't start browser because: " + e.getMessage());
        } */
    }
}