Bug 11546 Progress bar gets cleared during project creation
IMPORTANT: Start a new empty workspace Start to create a Java project Enter "JUnit" as name Press "Finish" ==> Progress bar goes to right, then gets cleared and user has to wait without knowing what's going to happen.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/NewSourceFolderWizardPage.java
dialog.addFilter(filter);
		dialog.setInput(currProject);
		IResource res= currProject.findMember(initialPath);
		if (res != null) {
			dialog.setInitialSelection(res);
		}
		if (dialog.open() == dialog.OK) {
			return (IFolder) dialog.getFirstResult();
		}			
		return null;		
	}
	
	private IJavaProject chooseProject() {
		IJavaProject[] projects;
		try {
			projects= JavaCore.create(fWorkspaceRoot).getJavaProjects();
		} catch (JavaModelException e) {
			JavaPlugin.log(e);
			projects= new IJavaProject[0];
		}
		
		ILabelProvider labelProvider= new JavaElementLabelProvider(JavaElementLabelProvider.SHOW_DEFAULT);
		ElementListSelectionDialog dialog= new ElementListSelectionDialog(getShell(), labelProvider);
		dialog.setTitle(NewWizardMessages.getString("NewSourceFolderWizardPage.ChooseProjectDialog.title")); 
		dialog.setMessage(NewWizardMessages.getString("NewSourceFolderWizardPage.ChooseProjectDialog.description")); 
		dialog.setElements(projects);
		dialog.setInitialSelections(new Object[] { fCurrJProject });
		if (dialog.open() == dialog.OK) {			
			return (IJavaProject) dialog.getFirstResult();
		}