47 
  48 import static javax.tools.StandardLocation.CLASS_PATH;
  49 import static javax.tools.StandardLocation.PLATFORM_CLASS_PATH;
  50 import static javax.tools.JavaFileObject.Kind.CLASS;
  51 
  52 
  53 public class Main {
  54 
  55     public static PackageElement getPackage(TypeElement type) {
  56         Element owner = type;
  57         while (owner.getKind() != ElementKind.PACKAGE)
  58             owner = owner.getEnclosingElement();
  59         return (PackageElement)owner;
  60     }
  61 
  62     static int progress = 0;
  63     static JavaCompiler tool;
  64     static JavacTask javac;
  65     static Elements elements;
  66 
  67     static List<String> addmods_ALL_SYSTEM = Arrays.asList("-addmods", "ALL-SYSTEM");
  68 
  69     public static void main(String[] args) throws Exception {
  70         JavaCompiler tool = ToolProvider.getSystemJavaCompiler();
  71         try (StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null)) {
  72             fm.setLocation(CLASS_PATH, Collections.<File>emptyList());
  73             JavacTask javac = (JavacTask)tool.getTask(null, fm, null, addmods_ALL_SYSTEM, null, null);
  74             Elements elements = javac.getElements();
  75 
  76             final Map<String, Set<String>> packages = new LinkedHashMap<>();
  77 
  78             int nestedClasses = 0;
  79             int classes = 0;
  80 
  81             for (JavaFileObject file : fm.list(PLATFORM_CLASS_PATH, "", EnumSet.of(CLASS), true)) {
  82                 String type = fm.inferBinaryName(PLATFORM_CLASS_PATH, file);
  83                 if (type.endsWith("package-info"))
  84                     continue;
  85                 if (type.endsWith("module-info"))
  86                     continue;
  87                 String moduleName = fm.asPath(file).getName(1).toString();

  47 
  48 import static javax.tools.StandardLocation.CLASS_PATH;
  49 import static javax.tools.StandardLocation.PLATFORM_CLASS_PATH;
  50 import static javax.tools.JavaFileObject.Kind.CLASS;
  51 
  52 
  53 public class Main {
  54 
  55     public static PackageElement getPackage(TypeElement type) {
  56         Element owner = type;
  57         while (owner.getKind() != ElementKind.PACKAGE)
  58             owner = owner.getEnclosingElement();
  59         return (PackageElement)owner;
  60     }
  61 
  62     static int progress = 0;
  63     static JavaCompiler tool;
  64     static JavacTask javac;
  65     static Elements elements;
  66 
  67     static List<String> addmods_ALL_SYSTEM = Arrays.asList("--add-modules", "ALL-SYSTEM");
  68 
  69     public static void main(String[] args) throws Exception {
  70         JavaCompiler tool = ToolProvider.getSystemJavaCompiler();
  71         try (StandardJavaFileManager fm = tool.getStandardFileManager(null, null, null)) {
  72             fm.setLocation(CLASS_PATH, Collections.<File>emptyList());
  73             JavacTask javac = (JavacTask)tool.getTask(null, fm, null, addmods_ALL_SYSTEM, null, null);
  74             Elements elements = javac.getElements();
  75 
  76             final Map<String, Set<String>> packages = new LinkedHashMap<>();
  77 
  78             int nestedClasses = 0;
  79             int classes = 0;
  80 
  81             for (JavaFileObject file : fm.list(PLATFORM_CLASS_PATH, "", EnumSet.of(CLASS), true)) {
  82                 String type = fm.inferBinaryName(PLATFORM_CLASS_PATH, file);
  83                 if (type.endsWith("package-info"))
  84                     continue;
  85                 if (type.endsWith("module-info"))
  86                     continue;
  87                 String moduleName = fm.asPath(file).getName(1).toString();