Bug 125144 Clicking Show Project in Package Explorer results in exception
Clicking Show Project in Code model results in exception in DOS box === Steps to Reproduce: Create a Java project Open the Package Explorer Click the View menu Show - Projects. (This actually is a radio group menu item. It is by default selected, so clicking it again should have no effect) === Observed behaviour: Dos box: Unhandled event loop exception Reason: java.lang.NullPointerException See .log file (will be attached) === Expected behaviour: No exception === Reproducibility: yes
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/packageview/PackageExplorerPart.java
return result;
		}
	}
 
	/* (non-Javadoc)
	 * Method declared on IViewPart.
	 */
	private boolean fLinkingEnabled;
    public void init(IViewSite site, IMemento memento) throws PartInitException {
		super.init(site, memento);
		fMemento= memento;
		if (fMemento == null) {
			IDialogSettings section= JavaPlugin.getDefault().getDialogSettings().getSection(getSectionName());
			if (section != null) {
				String settings= section.get(SETTING_MEMENTO);
				if (settings != null) {
					try {
						fMemento= XMLMemento.createReadRoot(new StringReader(settings));
					} catch (WorkbenchException e) {
						
					}
				}
			}
		}
		restoreRootMode(fMemento);
		if (showWorkingSets()) {
			createWorkingSetModel();
		}
		restoreLayoutState(memento);
	}