Ejemplo n.º 1
0
  public Set<Node> getNamesUsedAndSet() {
    final Set<Node> names = new MonotonicSet<>();
    final Set<String> userKeys = usages.keySet();
    final Set<String> usedKeys = usages.values();
    final Set<String> setterKeys = setters.keySet();
    final NodeVisitor<Node> v =
        new AbstractClassHierarchyNodeVisitor() {

          @Override
          public boolean visit(final NamedParameterNode<?> node) {
            names.add(node);
            return true;
          }

          @Override
          public boolean visit(final PackageNode node) {
            return true;
          }

          @Override
          public boolean visit(final ClassNode<?> node) {
            final String nodeS = node.getFullName();
            if (userKeys.contains(nodeS)) {
              names.add(node);
            }
            if (setterKeys.contains(nodeS)) {
              names.add(node);
            }
            if (usedKeys.contains(nodeS) && !names.contains(node)) {
              names.add(node);
            }

            return true;
          }
        };
    Walk.preorder(v, null, ch.getNamespace());
    return names;
  }
Ejemplo n.º 2
0
  public Set<NamedParameterNode<?>> getNames() {
    final Set<NamedParameterNode<?>> names = new MonotonicSet<>();
    final NodeVisitor<Node> v =
        new AbstractClassHierarchyNodeVisitor() {

          @Override
          public boolean visit(final NamedParameterNode<?> node) {
            names.add(node);
            return true;
          }

          @Override
          public boolean visit(final PackageNode node) {
            return true;
          }

          @Override
          public boolean visit(final ClassNode<?> node) {
            return true;
          }
        };
    Walk.preorder(v, null, ch.getNamespace());
    return names;
  }
Ejemplo n.º 3
0
  @SuppressWarnings("unchecked")
  public Tint(final URL[] jars, final boolean checkTang) {
    final Object[] args = new Object[jars.length + 6];
    for (int i = 0; i < jars.length; i++) {
      args[i] = jars[i];
    }
    args[args.length - 1] = new TypeAnnotationsScanner();
    args[args.length - 2] = new SubTypesScanner();
    args[args.length - 3] = new MethodAnnotationsScanner();
    args[args.length - 4] = new MethodParameterScanner();
    args[args.length - 5] = "com.microsoft";
    args[args.length - 6] = "org.apache";
    final Reflections r = new Reflections(args);
    //    Set<Class<?>> classes = new MonotonicSet<>();
    final Set<String> strings = new TreeSet<>();
    final Set<String> moduleBuilders = new MonotonicSet<>();

    // Workaround bug in Reflections by keeping things stringly typed, and using Tang to parse them.
    //  Set<Constructor<?>> injectConstructors =
    // (Set<Constructor<?>>)(Set)r.getMethodsAnnotatedWith(Inject.class);
    //  for(Constructor<?> c : injectConstructors) {
    //    classes.add(c.getDeclaringClass());
    //  }
    final Set<String> injectConstructors =
        r.getStore().getConstructorsAnnotatedWith(ReflectionUtilities.getFullName(Inject.class));
    for (final String s : injectConstructors) {
      strings.add(s.replaceAll("\\.<.+$", ""));
    }
    final Set<String> parameterConstructors =
        r.getStore()
            .get(MethodParameterScanner.class, ReflectionUtilities.getFullName(Parameter.class));
    for (final String s : parameterConstructors) {
      strings.add(s.replaceAll("\\.<.+$", ""));
    }
    //    Set<Class> r.getConstructorsWithAnyParamAnnotated(Parameter.class);
    //    for(Constructor<?> c : parameterConstructors) {
    //      classes.add(c.getDeclaringClass());
    //    }
    final Set<String> defaultStrings =
        r.getStore()
            .get(
                TypeAnnotationsScanner.class,
                ReflectionUtilities.getFullName(DefaultImplementation.class));
    strings.addAll(defaultStrings);
    strings.addAll(
        r.getStore()
            .get(
                TypeAnnotationsScanner.class,
                ReflectionUtilities.getFullName(NamedParameter.class)));
    strings.addAll(
        r.getStore()
            .get(TypeAnnotationsScanner.class, ReflectionUtilities.getFullName(Unit.class)));
    //    classes.addAll(r.getTypesAnnotatedWith(DefaultImplementation.class));
    //    classes.addAll(r.getTypesAnnotatedWith(NamedParameter.class));
    //    classes.addAll(r.getTypesAnnotatedWith(Unit.class));

    strings.addAll(
        r.getStore().get(SubTypesScanner.class, ReflectionUtilities.getFullName(Name.class)));

    moduleBuilders.addAll(
        r.getStore()
            .get(
                SubTypesScanner.class,
                ReflectionUtilities.getFullName(ConfigurationModuleBuilder.class)));
    //    classes.addAll(r.getSubTypesOf(Name.class));

    ch =
        Tang.Factory.getTang()
            .getDefaultClassHierarchy(
                jars, (Class<? extends ExternalConstructor<?>>[]) new Class[0]);
    //    for(String s : defaultStrings) {
    //      if(classFilter(checkTang, s)) {
    //        try {
    //          ch.getNode(s);
    //        } catch(ClassHierarchyException | NameResolutionException | ClassNotFoundException e)
    // {
    //          System.err.println(e.getMessage());
    //        }
    //      }
    //    }

    for (final String s : strings) {
      if (classFilter(checkTang, s)) {
        try {
          ch.getNode(s);
        } catch (ClassHierarchyException | NameResolutionException e) {
          System.err.println(e.getMessage());
        }
      }
    }
    for (final String s : moduleBuilders) {
      if (classFilter(checkTang, s)) {
        try {
          ch.getNode(s);
        } catch (ClassHierarchyException | NameResolutionException e) {
          e.printStackTrace();
        }
      }
    }

    final NodeVisitor<Node> v =
        new AbstractClassHierarchyNodeVisitor() {

          @Override
          public boolean visit(final NamedParameterNode<?> node) {
            final String nodeS = node.getFullName();
            for (final String s : node.getDefaultInstanceAsStrings()) {
              if (!usages.contains(s, nodeS)) {
                usages.put(s, nodeS);
              }
            }
            return true;
          }

          @Override
          public boolean visit(final PackageNode node) {
            return true;
          }

          @Override
          public boolean visit(final ClassNode<?> node) {
            final String nodeS = node.getFullName();
            for (final ConstructorDef<?> d : node.getInjectableConstructors()) {
              for (final ConstructorArg a : d.getArgs()) {
                if (a.getNamedParameterName() != null
                    && !usages.contains(a.getNamedParameterName(), nodeS)) {
                  usages.put(a.getNamedParameterName(), nodeS);
                }
              }
            }
            if (!knownClasses.contains(node)) {
              knownClasses.add(node);
            }
            return true;
          }
        };
    int numClasses;
    do {
      numClasses = knownClasses.size();

      Walk.preorder(v, null, ch.getNamespace());

      for (final ClassNode<?> cn : knownClasses) {
        try {
          final String s = cn.getFullName();
          if (classFilter(checkTang, s)) {
            final Class<?> c = ch.classForName(s);
            processDefaultAnnotation(c);
            processConfigurationModules(c);
          }
        } catch (final ClassNotFoundException e) {
          e.printStackTrace();
        }
      }

      for (final Entry<Field, ConfigurationModule> entry : modules.entrySet()) {
        final String fS = ReflectionUtilities.getFullName(entry.getKey());
        final Set<NamedParameterNode<?>> nps = entry.getValue().getBoundNamedParameters();
        for (final NamedParameterNode<?> np : nps) {
          final String npS = np.getFullName();
          if (!setters.contains(npS, fS)) {
            setters.put(npS, fS);
          }
        }
      }
    } while (numClasses
        != knownClasses
            .size()); // Note naive fixed point evaluation here.  Semi-naive would be faster.
  }