How to use

isSubElement

method

in

com.sun.tools.ws.processor.modeler.annotation.TypeModeler

public static boolean isSubclass(TypeElement subType, TypeElement superType, ProcessingEnvironment env) {
  return !subType.equals(superType) && isSubElement(subType, superType);
}

public static boolean isSubclass(TypeElement subType, TypeElement superType, ProcessingEnvironment env) {
  return !subType.equals(superType) && isSubElement(subType, superType);
}

public static boolean isSubclass(TypeElement subType, TypeElement superType, ProcessingEnvironment env) {
  return !subType.equals(superType) && isSubElement(subType, superType);
}

public static boolean isSubclass(TypeElement subType, TypeElement superType, ProcessingEnvironment env) {
  return !subType.equals(superType) && isSubElement(subType, superType);
}

@Override
public TypeMirror visitDeclared(DeclaredType t, Types types) {
  if (TypeModeler.isSubElement((TypeElement) t.asElement(), collectionType)
      || TypeModeler.isSubElement((TypeElement) t.asElement(), mapType)) {
    Collection<? extends TypeMirror> args = t.getTypeArguments();
    TypeMirror[] safeArgs = new TypeMirror[args.size()];
    int i = 0;
    for (TypeMirror arg : args) {
      safeArgs[i++] = visit(arg, types);
    }
    return types.getDeclaredType((TypeElement) t.asElement(), safeArgs);
  }
  return types.erasure(t);
}

@Override
public TypeMirror visitDeclared(DeclaredType t, Types types) {
  if (TypeModeler.isSubElement((TypeElement) t.asElement(), collectionType)
      || TypeModeler.isSubElement((TypeElement) t.asElement(), mapType)) {
    Collection<? extends TypeMirror> args = t.getTypeArguments();
    TypeMirror[] safeArgs = new TypeMirror[args.size()];
    int i = 0;
    for (TypeMirror arg : args) {
      safeArgs[i++] = visit(arg, types);
    }
    return types.getDeclaredType((TypeElement) t.asElement(), safeArgs);
  }
  return types.erasure(t);
}

@Override
public TypeMirror visitDeclared(DeclaredType t, Types types) {
  if (TypeModeler.isSubElement((TypeElement) t.asElement(), collectionType)
      || TypeModeler.isSubElement((TypeElement) t.asElement(), mapType)) {
    Collection<? extends TypeMirror> args = t.getTypeArguments();
    TypeMirror[] safeArgs = new TypeMirror[args.size()];
    int i = 0;
    for (TypeMirror arg : args) {
      safeArgs[i++] = visit(arg, types);
    }
    return types.getDeclaredType((TypeElement) t.asElement(), safeArgs);
  }
  return types.erasure(t);
}

@Override
public TypeMirror visitDeclared(DeclaredType t, Types types) {
  if (TypeModeler.isSubElement((TypeElement) t.asElement(), collectionType)
      || TypeModeler.isSubElement((TypeElement) t.asElement(), mapType)) {
    Collection<? extends TypeMirror> args = t.getTypeArguments();
    TypeMirror[] safeArgs = new TypeMirror[args.size()];
    int i = 0;
    for (TypeMirror arg : args) {
      safeArgs[i++] = visit(arg, types);
    }
    return types.getDeclaredType((TypeElement) t.asElement(), safeArgs);
  }
  return types.erasure(t);
}

public static boolean isSubElement(TypeElement d1, TypeElement d2) {
  if (d1.equals(d2))
    return true;
  TypeElement superClassDecl = null;
  if (d1.getKind().equals(ElementKind.CLASS)) {
    TypeMirror superClass = d1.getSuperclass();
    if (!superClass.getKind().equals(TypeKind.NONE)) {
      superClassDecl = (TypeElement) ((DeclaredType) superClass).asElement();
      if (superClassDecl.equals(d2))
        return true;
    }
  }
  for (TypeMirror superIntf : d1.getInterfaces()) {
    DeclaredType declaredSuperIntf = (DeclaredType) superIntf;
    if (declaredSuperIntf.asElement().equals(d2)) {
      return true;
    }
    if (isSubElement((TypeElement) declaredSuperIntf.asElement(), d2)) {
      return true;
    } else if (superClassDecl != null && isSubElement(superClassDecl, d2)) {
      return true;
    }
  }
  return false;
}

public static boolean isSubElement(TypeElement d1, TypeElement d2) {
  if (d1.equals(d2))
    return true;
  TypeElement superClassDecl = null;
  if (d1.getKind().equals(ElementKind.CLASS)) {
    TypeMirror superClass = d1.getSuperclass();
    if (!superClass.getKind().equals(TypeKind.NONE)) {
      superClassDecl = (TypeElement) ((DeclaredType) superClass).asElement();
      if (superClassDecl.equals(d2))
        return true;
    }
  }
  for (TypeMirror superIntf : d1.getInterfaces()) {
    DeclaredType declaredSuperIntf = (DeclaredType) superIntf;
    if (declaredSuperIntf.asElement().equals(d2)) {
      return true;
    }
    if (isSubElement((TypeElement) declaredSuperIntf.asElement(), d2)) {
      return true;
    } else if (superClassDecl != null && isSubElement(superClassDecl, d2)) {
      return true;
    }
  }
  return false;
}

public static TypeMirror getHolderValueType(TypeMirror type, TypeElement defHolder, ProcessingEnvironment env) {
  TypeElement typeElement = getDeclaration(type);
  if (typeElement == null)
    return null;
  if (isSubElement(typeElement, defHolder)) {
    if (type.getKind().equals(TypeKind.DECLARED)) {
      Collection<? extends TypeMirror> argTypes = ((DeclaredType) type).getTypeArguments();
      if (argTypes.size() == 1) {
        return argTypes.iterator().next();
      } else if (argTypes.isEmpty()) {
        VariableElement member = getValueMember(typeElement);
        if (member != null) {
          return member.asType();
        }
      }
    }
  }
  return null;
}

public static TypeMirror getHolderValueType(TypeMirror type, TypeElement defHolder, ProcessingEnvironment env) {
  TypeElement typeElement = getDeclaration(type);
  if (typeElement == null)
    return null;
  if (isSubElement(typeElement, defHolder)) {
    if (type.getKind().equals(TypeKind.DECLARED)) {
      Collection<? extends TypeMirror> argTypes = ((DeclaredType) type).getTypeArguments();
      if (argTypes.size() == 1) {
        return argTypes.iterator().next();
      } else if (argTypes.isEmpty()) {
        VariableElement member = getValueMember(typeElement);
        if (member != null) {
          return member.asType();
        }
      }
    }
  }
  return null;
}

public static boolean isSubElement(TypeElement d1, TypeElement d2) {
  if (d1.equals(d2))
    return true;
  TypeElement superClassDecl = null;
  if (d1.getKind().equals(ElementKind.CLASS)) {
    TypeMirror superClass = d1.getSuperclass();
    if (!superClass.getKind().equals(TypeKind.NONE)) {
      superClassDecl = (TypeElement) ((DeclaredType) superClass).asElement();
      if (superClassDecl.equals(d2))
        return true;
    }
  }
  for (TypeMirror superIntf : d1.getInterfaces()) {
    DeclaredType declaredSuperIntf = (DeclaredType) superIntf;
    if (declaredSuperIntf.asElement().equals(d2)) {
      return true;
    }
    if (isSubElement((TypeElement) declaredSuperIntf.asElement(), d2)) {
      return true;
    } else if (superClassDecl != null && isSubElement(superClassDecl, d2)) {
      return true;
    }
  }
  return false;
}

public static boolean isSubElement(TypeElement d1, TypeElement d2) {
  if (d1.equals(d2))
    return true;
  TypeElement superClassDecl = null;
  if (d1.getKind().equals(ElementKind.CLASS)) {
    TypeMirror superClass = d1.getSuperclass();
    if (!superClass.getKind().equals(TypeKind.NONE)) {
      superClassDecl = (TypeElement) ((DeclaredType) superClass).asElement();
      if (superClassDecl.equals(d2))
        return true;
    }
  }
  for (TypeMirror superIntf : d1.getInterfaces()) {
    DeclaredType declaredSuperIntf = (DeclaredType) superIntf;
    if (declaredSuperIntf.asElement().equals(d2)) {
      return true;
    }
    if (isSubElement((TypeElement) declaredSuperIntf.asElement(), d2)) {
      return true;
    } else if (superClassDecl != null && isSubElement(superClassDecl, d2)) {
      return true;
    }
  }
  return false;
}

public static TypeMirror getHolderValueType(TypeMirror type, TypeElement defHolder, ProcessingEnvironment env) {
  TypeElement typeElement = getDeclaration(type);
  if (typeElement == null)
    return null;
  if (isSubElement(typeElement, defHolder)) {
    if (type.getKind().equals(TypeKind.DECLARED)) {
      Collection<? extends TypeMirror> argTypes = ((DeclaredType) type).getTypeArguments();
      if (argTypes.size() == 1) {
        return argTypes.iterator().next();
      } else if (argTypes.isEmpty()) {
        VariableElement member = getValueMember(typeElement);
        if (member != null) {
          return member.asType();
        }
      }
    }
  }
  return null;
}

public static TypeMirror getHolderValueType(TypeMirror type, TypeElement defHolder, ProcessingEnvironment env) {
  TypeElement typeElement = getDeclaration(type);
  if (typeElement == null)
    return null;
  if (isSubElement(typeElement, defHolder)) {
    if (type.getKind().equals(TypeKind.DECLARED)) {
      Collection<? extends TypeMirror> argTypes = ((DeclaredType) type).getTypeArguments();
      if (argTypes.size() == 1) {
        return argTypes.iterator().next();
      } else if (argTypes.isEmpty()) {
        VariableElement member = getValueMember(typeElement);
        if (member != null) {
          return member.asType();
        }
      }
    }
  }
  return null;
}