updateUI();
	public void configureJavaProject(IProgressMonitor monitor) throws CoreException, OperationCanceledException {		if (monitor == null) {			monitor= new NullProgressMonitor();		}		monitor.setTaskName(NewWizardMessages.getString("BuildPathsBlock.operationdesc_java")); //$NON-NLS-1$		monitor.beginTask("", 10); //$NON-NLS-1$		try {			internalConfigureJavaProject(fClassPathList.getElements(), getOutputLocation(), monitor);		} finally {			monitor.done();		}	}