Java 类javax.lang.model.util.SimpleTypeVisitor6 实例源码

项目:Mastering-Mesos    文件:CmdLineProcessor.java   
@Nullable
private TypeMirror getTypeArgument(TypeMirror annotatedType, final TypeElement baseType) {
  for (TypeMirror type : getAllTypes(annotatedType)) {
    TypeMirror typeArgument = type.accept(new SimpleTypeVisitor6<TypeMirror, Void>() {
      @Override public TypeMirror visitDeclared(DeclaredType t, Void aVoid) {
        if (isAssignable(t, baseType)) {
          List<? extends TypeMirror> typeArguments = t.getTypeArguments();
          if (!typeArguments.isEmpty()) {
            return typeUtils.erasure(typeArguments.get(0));
          }
        }
        return null;
      }
    }, null);

    if (typeArgument != null) {
      return typeArgument;
    }
  }
  error("Failed to find a type argument for %s in %s", baseType, annotatedType);
  return null;
}
项目:gsonvalue    文件:GsonValueProcessor.java   
private static DeclaredType asDeclaredType(TypeMirror type) {
    return type.accept(new SimpleTypeVisitor6<DeclaredType, Object>() {
        @Override
        public DeclaredType visitDeclared(DeclaredType t, Object o) {
            return t;
        }
    }, null);
}
项目:auto-value-parcel    文件:Parcelables.java   
/**
 * Maps can only have String keys and Parcelable values.
 */
private static boolean isValidMap(Types types, TypeMirror type) {
  return type.accept(new SimpleTypeVisitor6<Boolean, Types>() {
    @Override public Boolean visitDeclared(DeclaredType t, Types o) {
      List<? extends TypeMirror> args = t.getTypeArguments();
      if (args.size() == 2) {
        TypeMirror key = args.get(0);
        TypeMirror value = args.get(1);
        if (STRING.equals(TypeName.get(key)) && isValidType(o, value)) {
          return true;
        }
      }
      return false;
    }
  }, types);
}
项目:remoter    文件:BindingManager.java   
/**
 * Return the generic type if any
 */
public TypeElement getGenericType(TypeMirror typeMirror) {
    return typeMirror.accept(new SimpleTypeVisitor6<TypeElement, Void>() {
        @Override
        public TypeElement visitDeclared(DeclaredType declaredType, Void v) {
            TypeElement genericTypeElement = null;
            TypeElement typeElement = (TypeElement) declaredType.asElement();
            if (parcelClass != null && typeUtils.isAssignable(typeElement.asType(), listTypeMirror)) {
                List<? extends TypeMirror> typeArguments = declaredType.getTypeArguments();
                if (!typeArguments.isEmpty()) {
                    for (TypeMirror genericType : typeArguments) {
                        if (genericType instanceof WildcardType) {
                            WildcardType wildcardType = (WildcardType) genericType;
                            TypeMirror extendsType = wildcardType.getExtendsBound();
                            if (extendsType != null) {
                                typeElement = elementUtils.getTypeElement(extendsType.toString());
                                if (typeElement.getAnnotation(parcelClass) != null) {
                                    genericTypeElement = typeElement;
                                    break;
                                }

                            }
                        } else {
                            typeElement = elementUtils.getTypeElement(genericType.toString());
                            if (typeElement.getAnnotation(parcelClass) != null) {
                                genericTypeElement = typeElement;
                                break;
                            }
                        }
                    }
                }
            }
            return genericTypeElement;
        }
    }, null);
}
项目:fragment-creator    文件:FragmentCreatorReadGenerator.java   
String extractGetIfList(TypeMirror typeMirror) {
    String name = typeMirror.toString();
    if (name.startsWith("java.util.List")) {
        //check type
        DeclaredType declaredType = typeMirror.accept(new SimpleTypeVisitor6<DeclaredType, String>() {
            @Override
            public DeclaredType visitDeclared(DeclaredType t, String s) {
                return t;
            }
        }, name);
        if (declaredType == null) {
            return null;
        }
        List<? extends TypeMirror> typeArguments = declaredType.getTypeArguments();
        if (typeArguments.isEmpty()) {
            return null;
        }
        TypeMirror typeParameter = typeArguments.get(0);
        switch (MirrorUtils.flattenArrayListType(environment, typeParameter)) {
            case "java.lang.Integer":
                return "args.getIntegerArrayList($S)";
            case "java.lang.String":
                return "args.getStringArrayList($S)";
            case "java.lang.CharSequence":
                return "args.getCharSequenceArrayList($S)";
            case "android.os.Parcelable":
                return "args.getParcelableArrayList($S)";
        }
    }
    return null;
}
项目:fragment-creator    文件:FragmentCreatorBuilderGenerator.java   
String extractPutIfList(TypeMirror typeMirror) {
    String name = typeMirror.toString();
    if (name.startsWith("java.util.List")) {
        //check type
        DeclaredType declaredType = typeMirror.accept(new SimpleTypeVisitor6<DeclaredType, String>() {
            @Override
            public DeclaredType visitDeclared(DeclaredType t, String s) {
                return t;
            }
        }, name);
        if (declaredType == null) {
            return null;
        }
        List<? extends TypeMirror> typeArguments = declaredType.getTypeArguments();
        if (typeArguments.isEmpty()) {
            return null;
        }
        TypeMirror typeParameter = typeArguments.get(0);
        switch (MirrorUtils.flattenArrayListType(environment, typeParameter)) {
            case "java.lang.Integer":
                return "args.putIntegerArrayList($S,";
            case "java.lang.String":
                return "args.putStringArrayList($S,";
            case "java.lang.CharSequence":
                return "args.putCharSequenceArrayList($S,";
            case "android.os.Parcelable":
                return "args.putParcelableArrayList($S,";
        }
    }
    return null;
}
项目:damapping    文件:JavaxParsingServiceImpl.java   
public TypeMirrorToDAInterfaceWithGeneric(final JavaxExtractor javaxExtractor, final GenericTypeContext genericTypeContext) {
  this.daInterfaceExtractor = new SimpleTypeVisitor6<DAInterface, Void>() {

    @Override
    public DAInterface visitDeclared(DeclaredType declaredType, Void aVoid) {
      return new DAInterfaceImpl(javaxExtractor.extractType(declaredType, genericTypeContext));
    }
  };
}