javax.lang.model.util.Types.directSupertypes()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中javax.lang.model.util.Types.directSupertypes()方法的一些代码示例，展示了Types.directSupertypes()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Types.directSupertypes()方法的具体详情如下：
包路径：javax.lang.model.util.Types
类名称：Types
方法名：directSupertypes

Types.directSupertypes介绍

[英]Returns the direct supertypes of a type. The interface types, if any, will appear last in the list.
[中]返回类型的直接超类型。接口类型（如果有）将在列表中最后出现。

代码示例

代码示例来源：origin: spring-projects/spring-framework

/**
 * Return the super class of the specified {@link Element} or null if this
 * {@code element} represents {@link Object}.
 */
public Element getSuperClass(Element element) {
  List<? extends TypeMirror> superTypes = this.types.directSupertypes(element.asType());
  if (superTypes.isEmpty()) {
    return null;  // reached java.lang.Object
  }
  return this.types.asElement(superTypes.get(0));
}

代码示例来源：origin: spring-projects/spring-framework

/**
 * Return the interfaces that are <strong>directly</strong> implemented by the
 * specified {@link Element} or an empty list if this {@code element} does not
 * implement any interface.
 */
public List<Element> getDirectInterfaces(Element element) {
  List<? extends TypeMirror> superTypes = this.types.directSupertypes(element.asType());
  List<Element> directInterfaces = new ArrayList<>();
  if (superTypes.size() > 1) { // index 0 is the super class
    for (int i = 1; i < superTypes.size(); i++) {
      Element e = this.types.asElement(superTypes.get(i));
      if (e != null) {
        directInterfaces.add(e);
      }
    }
  }
  return directInterfaces;
}

代码示例来源：origin: androidannotations/androidannotations

public List<? extends TypeMirror> directSupertypes(TypeMirror typeMirror) {
  return getTypeUtils().directSupertypes(typeMirror);
}

代码示例来源：origin: facebook/litho

private static TagModel newTagModel(Element typeElement, Types types) {
  return new TagModel(
    ClassName.bestGuess(typeElement.toString()),
    types.directSupertypes(typeElement.asType()).size()
      > 1, // java.lang.Object is always a supertype
    !typeElement.getEnclosedElements().isEmpty(),
    typeElement);
 }
}

代码示例来源：origin: querydsl/querydsl

private boolean isSubType(TypeMirror type1, TypeMirror clazz) {
  return env.getTypeUtils().isSubtype(type1, clazz)
     // XXX Eclipse 3.6 support
     ||  env.getTypeUtils().directSupertypes(type1).contains(clazz);
}

代码示例来源：origin: androidannotations/androidannotations

private Map<String, TypeMirror> getActualTypes(Types typeUtils, DeclaredType baseClass, TypeMirror annotatedClass) {
  List<TypeMirror> superTypes = new ArrayList<>();
  superTypes.add(annotatedClass);
  while (!superTypes.isEmpty()) {
    TypeMirror x = superTypes.remove(0);
    if (typeUtils.isSameType(typeUtils.erasure(x), typeUtils.erasure(baseClass))) {
      DeclaredType type = (DeclaredType) x;
      Map<String, TypeMirror> actualTypes = new HashMap<>();
      for (int i = 0; i < type.getTypeArguments().size(); i++) {
        TypeMirror actualArg = type.getTypeArguments().get(i);
        TypeMirror formalArg = baseClass.getTypeArguments().get(i);
        if (!typeUtils.isSameType(actualArg, formalArg)) {
          actualTypes.put(formalArg.toString(), actualArg);
        }
      }
      return actualTypes;
    }
    superTypes.addAll(typeUtils.directSupertypes(x));
  }
  return Collections.emptyMap();
}

代码示例来源：origin: querydsl/querydsl

List<? extends TypeMirror> superTypes = env.getTypeUtils().directSupertypes(declaredType);
for (TypeMirror superType : superTypes) {
  if (env.getTypeUtils().isSubtype(superType, type)) {

代码示例来源：origin: evernote/android-state

private TypeMirror getSuperType(TypeMirror classElement, Set<Element> allClassElements) {
  List<? extends TypeMirror> typeMirrors = mTypeUtils.directSupertypes(classElement);
  while (typeMirrors != null && !typeMirrors.isEmpty()) {
    TypeMirror superClass = typeMirrors.get(0); // interfaces are at the end
    if (OBJECT_CLASS_NAME.equals(superClass.toString())) {
      break;
    }
    if (allClassElements.contains(mTypeUtils.asElement(superClass))) {
      return superClass;
    }
    typeMirrors = mTypeUtils.directSupertypes(superClass);
  }
  return null;
}

代码示例来源：origin: apache/tinkerpop

private Element findClassAsElement(final Element element, final Class<?> clazz) {
  if (element.getSimpleName().contentEquals(clazz.getSimpleName())) {
    return element;
  }
  final List<? extends TypeMirror> supertypes = typeUtils.directSupertypes(element.asType());
  return findClassAsElement(typeUtils.asElement(supertypes.get(0)), clazz);
}

代码示例来源：origin: cincheo/jsweet

public static boolean isDeclarationOrSubClassDeclaration(javax.lang.model.util.Types types, ClassType classType,
    String searchedClassName) {
  while (classType != null) {
    if (classType.tsym.getQualifiedName().toString().equals(searchedClassName)) {
      return true;
    }
    List<? extends TypeMirror> superTypes = types.directSupertypes(classType);
    classType = superTypes == null || superTypes.isEmpty() ? null : (ClassType) superTypes.get(0);
  }
  return false;
}

代码示例来源：origin: cincheo/jsweet

public static boolean isDeclarationOrSubClassDeclarationBySimpleName(javax.lang.model.util.Types types,
      ClassType classType, String searchedClassSimpleName) {

    while (classType != null) {
      if (classType.tsym.getSimpleName().toString().equals(searchedClassSimpleName)) {
        return true;
      }
      List<? extends TypeMirror> superTypes = types.directSupertypes(classType);
      classType = superTypes == null || superTypes.isEmpty() ? null : (ClassType) superTypes.get(0);
    }

    return false;
  }
}

代码示例来源：origin: javaee/glassfish

private TypeMirror onDeclaredType(DeclaredType t, TypeElement sup) {
  // t = sup<...>
  if (t.asElement().equals(sup))
    return t;
  for (TypeMirror i : env.getTypeUtils().directSupertypes(t)) {
    TypeMirror r = visitDeclared((DeclaredType) i, sup);
    if (r != null) return r;
  }
  return null;
}

代码示例来源：origin: soundcloud/lightcycle

private LightCycleBinder findBinder(TypeElement element) {
  if (element == null) {
    return LightCycleBinder.DISPATCHER_NOT_FOUND;
  }
  final TypeMirror elementType = element.asType();
  if (elementType.getKind() != TypeKind.DECLARED) {
    return LightCycleBinder.DISPATCHER_NOT_FOUND;
  }
  for (TypeMirror typeMirror : typeUtils.directSupertypes(elementType)) {
    for (LightCycleDispatcherKind dispatcherKind : LightCycleDispatcherKind.values()) {
      if (dispatcherKind.matches(typeUtils.asElement(typeMirror).getSimpleName())) {
        return LightCycleBinder.forFields(dispatcherKind, ((DeclaredType) typeMirror));
      }
    }
  }
  return findBinder((TypeElement) typeUtils.asElement(element.getSuperclass()));
}

代码示例来源：origin: hibernate/hibernate-validator

private TypeMirror getConstraintValidatorSuperType(AnnotationValue oneValidatorClassReference) {
  TypeMirror type = oneValidatorClassReference.accept(
      new SimpleAnnotationValueVisitor8<TypeMirror, Void>() {
        @Override
        public TypeMirror visitType(TypeMirror t, Void p) {
          return t;
        }
      }, null
  );
  List<? extends TypeMirror> superTypes = typeUtils.directSupertypes( type );
  List<TypeMirror> nextSuperTypes = CollectionHelper.newArrayList();
  //follow the type hierarchy upwards, until we have found the ConstraintValidator IF
  while ( !superTypes.isEmpty() ) {
    for ( TypeMirror oneSuperType : superTypes ) {
      if ( getName( typeUtils.asElement( oneSuperType ) ).contentEquals( BeanValidationTypes.CONSTRAINT_VALIDATOR ) ) {
        return oneSuperType;
      }
      nextSuperTypes.addAll( typeUtils.directSupertypes( oneSuperType ) );
    }
    superTypes = nextSuperTypes;
    nextSuperTypes = CollectionHelper.newArrayList();
  }
  //HV-293: Actually this should never happen, as we can have only ConstraintValidator implementations
  //here. The Eclipse JSR 269 implementation unfortunately doesn't always create the type hierarchy
  //properly though.
  //TODO GM: create and report an isolated test case
  throw new IllegalStateException( "Expected type " + type + " to implement javax.validation.ConstraintValidator, but it doesn't." );
}

代码示例来源：origin: hibernate/hibernate-validator

@Override
public TypeMirror visitDeclared(DeclaredType declaredType, Void aVoid) {
  TypeMirror eraseType = typeUtils.erasure( declaredType );
  if ( typeUtils.isSameType( eraseType, defaultGroupSequenceProviderType ) ) {
    List<? extends TypeMirror> typeArguments = declaredType.getTypeArguments();
    if ( !typeArguments.isEmpty() ) {
      return typeArguments.get( 0 );
    }
    return null;
  }
  List<? extends TypeMirror> superTypes = typeUtils.directSupertypes( declaredType );
  for ( TypeMirror superType : superTypes ) {
    TypeMirror genericProviderType = superType.accept( this, aVoid );
    if ( genericProviderType != null ) {
      return genericProviderType;
    }
  }
  return null;
}

代码示例来源：origin: com.google.gwt/gwt-servlet

return searchFrom;
for (TypeMirror s : state.types.directSupertypes(searchFrom)) {
 TypeMirror maybe = viewAs(desiredType, s, state);
 if (maybe != null) {

代码示例来源：origin: evernote/android-state

List<? extends TypeMirror> superTypes = classElement == null ? null : mTypeUtils.directSupertypes(classElement.asType());

代码示例来源：origin: org.springframework/spring-context-indexer

/**
 * Return the super class of the specified {@link Element} or null if this
 * {@code element} represents {@link Object}.
 */
public Element getSuperClass(Element element) {
  List<? extends TypeMirror> superTypes = this.types.directSupertypes(element.asType());
  if (superTypes.isEmpty()) {
    return null;  // reached java.lang.Object
  }
  return this.types.asElement(superTypes.get(0));
}

代码示例来源：origin: ngs-doo/dsl-json

private void getAllTypes(TypeElement element, List<TypeElement> result, Set<TypeElement> processed) {
  if (!processed.add(element) || element.getQualifiedName().contentEquals("java.lang.Object")) return;
  result.add(element);
  for (TypeMirror type : types.directSupertypes(element.asType())) {
    Element current = types.asElement(type);
    if (current instanceof TypeElement) {
      getAllTypes((TypeElement) current, result, processed);
    }
  }
}

代码示例来源：origin: stoicflame/enunciate

public List<? extends TypeMirror> directSupertypes(TypeMirror t) {
 while (t instanceof DecoratedTypeMirror) {
  t = ((DecoratedTypeMirror) t).getDelegate();
 }
 return TypeMirrorDecorator.decorate(delegate.directSupertypes(t), this.env);
}

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