private void processRootDirectory() throws JavaModelException,
			CoreException {
		IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
		System.out.println("root" + root.getLocation().toOSString());
 
		IProject[] projects = root.getProjects();
 
		// process each project
		for (IProject project : projects) {
 
			System.out.println("project name: " + project.getName());
 
			if (project.isNatureEnabled("org.eclipse.jdt.core.javanature")) {
				IJavaProject javaProject = JavaCore.create(project);
				IPackageFragment[] packages = javaProject.getPackageFragments();
 
				// process each package
				for (IPackageFragment aPackage : packages) {
 
					// We will only look at the package from the source folder
					// K_BINARY would include also included JARS, e.g. rt.jar
					// only process the JAR files
					if (aPackage.getKind() == IPackageFragmentRoot.K_SOURCE) {
 
						for (ICompilationUnit unit : aPackage
								.getCompilationUnits()) {
 
							System.out.println("--class name: "
									+ unit.getElementName());
 
							IType[] allTypes = unit.getAllTypes();
							for (IType type : allTypes) {
 
								IMethod[] methods = type.getMethods();
 
								for (IMethod method : methods) {
									totalMethod++;
									System.out.println("--Method name: "
											+ method.getElementName());
									System.out.println("Signature: "
											+ method.getSignature());
									System.out.println("Return Type: "
											+ method.getReturnType());
 
									System.out.println("source: "
											+ method.getSource());
									System.out.println("to string: "
											+ method.toString());
									System.out.println("new: "
											+ method.getPath().toString());
 
								}
							}
						}
					}
				}
 
			}
 
		}
	}