Bug 307158 DBCS3.6: DBCS names are broken in Web Browser preference after Eclipse restart.
Build Identifier: I20100313-1044 DBCS names are broken in Web Browser preference after Eclipse restart. The broken DBCS must be the characters out of the default code page, such as U+20B9F, U+309A against Shift-JIS. This bug happens only under Windows 7, XP and so on. It does not happen under SLES11(linux). Reproducible: Always Steps to Reproduce: 1.Select [Window] -> [Preferences] -> [General] -> [Web Browser] 2.Click [New] and type U+20B9F U+30AB U+309A in the name field 3.Type a browser location and click OK 4.You may see the correct name (in figure1.jpg attached in this report.) 5.Restart Eclipse. 6.Select [Window] -> [Preferences] -> [General] -> [Web Browser] 7.You may see the broken name (in figure2.jpg attached in this report.)
bundles/org.eclipse.ui.browser/src/org/eclipse/ui/internal/browser/BrowserManager.java
protected IBrowserDescriptor currentBrowser;
	
	private IPreferenceChangeListener pcl;
	protected boolean ignorePreferenceChanges = false;
	protected static BrowserManager instance;
	
	public static BrowserManager getInstance() {
		if (instance == null)
			instance = new BrowserManager();
		return instance;
	}
	private BrowserManager() {
		pcl = new IEclipsePreferences.IPreferenceChangeListener() {
			public void preferenceChange(PreferenceChangeEvent event) {
				String property = event.getKey();
				if (!ignorePreferenceChanges && property.equals("browsers")) { 
					loadBrowsers();
				}
				if (!property.equals(WebBrowserPreference.PREF_INTERNAL_WEB_BROWSER_HISTORY)) {
					setChanged();
					notifyObservers();
				}
			}
		};
		
	    InstanceScope instanceScope = new InstanceScope();
	    IEclipsePreferences prefs = instanceScope.getNode(WebBrowserUIPlugin.PLUGIN_ID);
	    prefs.addPreferenceChangeListener(pcl);
	}
	protected static void safeDispose() {