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package com.sun.enterprise.tools.upgrade.gui.util;
/**
*
* @author prakash
*/
import com.sun.enterprise.tools.upgrade.common.Branding;
import com.sun.enterprise.tools.upgrade.logging.LogService;
import java.net.URL;
import java.util.logging.Logger;
import javax.help.HelpBroker;
import javax.help.HelpSet;
public class Utils {
private static HelpBroker helpBroker ;
private static final Logger log = LogService.getLogger();
// don't need to instantiate
private Utils() {}
public static HelpBroker getHelpBroker() {
if (helpBroker == null) {
String helpHSString = Branding.getHSString(
"com/sun/enterprise/tools/upgrade/doc/UpgradeToolHelp.hs");
HelpSet helpHS = null;
ClassLoader cl = Utils.class.getClassLoader();
try {
URL hsURL = HelpSet.findHelpSet(cl, helpHSString);
helpHS = new HelpSet(null, hsURL);
} catch (Exception ee) {
// log messages....
log.warning("HelpSet " + ee.getMessage());
log.warning("HelpSet " + helpHS + " not found");
return null;
}
// Create a HelpBroker object:
helpBroker = helpHS.createHelpBroker();
}
return helpBroker;
}
}