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
RootFieldAdapter adapter= new RootFieldAdapter();
		
		fProjectField= new StringButtonDialogField(adapter);
		fProjectField.setDialogFieldListener(adapter);
		fProjectField.setLabelText(NewWizardMessages.getString("NewSourceFolderWizardPage.project.label")); 
		fProjectField.setButtonLabel(NewWizardMessages.getString("NewSourceFolderWizardPage.project.button"));	 
		
		fRootDialogField= new StringButtonDialogField(adapter);
		fRootDialogField.setDialogFieldListener(adapter);
		fRootDialogField.setLabelText(NewWizardMessages.getString("NewSourceFolderWizardPage.root.label")); 
		fRootDialogField.setButtonLabel(NewWizardMessages.getString("NewSourceFolderWizardPage.root.button")); 
		
		fRootStatus= new StatusInfo();
		fProjectStatus= new StatusInfo();
	}
			
	
		
	public void init(IStructuredSelection selection) {
		if (selection == null || selection.isEmpty()) {
			setDefaultAttributes();
			return;
		}
		
		Object selectedElement= selection.getFirstElement();
		if (selectedElement == null) {
			selectedElement= EditorUtility.getActiveEditorJavaInput();
		}				
		
		String projPath= null;