junitHome.append("junitsrc.zip"),
sourcePath,
	public static void addJUnitToBuildPath(IJavaProject project) throws JavaModelException {		IPath junitHome= new Path(JUnitPlugin.JUNIT_HOME);		IClasspathEntry entry= JavaCore.newVariableEntry(			junitHome.append("junit.jar"),  //$NON-NLS-1$			junitHome.append("junitsrc.zip"),  //$NON-NLS-1$			null		);		addToClasspath(project, entry);	}	