Java Code Examples for javax.lang.model.element.AnnotationValue#accept()

@SuppressWarnings({"unchecked"})
private static <T> T resolveAnnotationValue(Class<T> expectedType, AnnotationValue value) {
    if (value == null) {
        return null;
    }

    Object unboxedValue = value.accept(new AnnotationValueVisitorImpl(), null);
    if (unboxedValue != null) {
        if (expectedType == TypeMirror.class && unboxedValue instanceof String) {
            return null;
        }
        if (!expectedType.isAssignableFrom(unboxedValue.getClass())) {
            throw new ClassCastException(unboxedValue.getClass().getName() + " not assignable from " + expectedType.getName());
        }
    }
    return (T) unboxedValue;
}
 

@Override
public Void visitArray(List<? extends AnnotationValue> vals, String p) {
	for (AnnotationValue val : vals) {
		val.accept(this, p);
	}
	return null;
}
 

@Override
public Void visitArray(List<? extends AnnotationValue> vals, String p) {
	if (AnnotationAttributeType.CHILDREN_SELECT.getValue().equals(p)) {
		activate = true;
		for (AnnotationValue val : vals) {
			current = new Triple<>();
			childrenSelects.add(current);
			val.accept(this, p);
		}
		activate = false;
	}
	return null;
}
 

public static AnnotationSpec get(AnnotationMirror annotation) {
  TypeElement element = (TypeElement) annotation.getAnnotationType().asElement();
  AnnotationSpec.Builder builder = AnnotationSpec.builder(ClassName.get(element));
  Visitor visitor = new Visitor(builder);
  for (ExecutableElement executableElement : annotation.getElementValues().keySet()) {
    String name = executableElement.getSimpleName().toString();
    AnnotationValue value = annotation.getElementValues().get(executableElement);
    value.accept(visitor, name);
  }
  return builder.build();
}
 

@Override
public Void visitArray(List<? extends AnnotationValue> vals, String p) {
	for (AnnotationValue val : vals) {
		val.accept(this, p);
	}
	return null;
}
 

@Override
public Void visitArray(List<? extends AnnotationValue> vals, String p) {
	if (AnnotationAttributeType.NAMESPACES.getValue().equals(p)) {
		activate = true;
		for (AnnotationValue val : vals) {
			current = new Pair<>();
			namespaces.add(current);
			val.accept(this, p);
		}
		activate = false;
	}
	return null;
}
 

@Override
public Boolean visit(AnnotationValue av, String name) {
	return av.accept(this, name);
}
 

@Override
public Boolean visit(AnnotationValue av) {
	return av.accept(this, null);
}
 

@Override
public Boolean visit(AnnotationValue av) {
	return av.accept(this, null);
}
 

@Override public Builder visitArray(List<? extends AnnotationValue> values, String name) {
  for (AnnotationValue value : values) {
    value.accept(this, name);
  }
  return builder;
}
 

@Override
public Boolean visit(AnnotationValue av) {
	return av.accept(this, null);
}
 

@Override
public Boolean visit(AnnotationValue av, List<AnnotationMirror> collected) {
	return av.accept(this, collected);
}
 

static OptionsDescriptor getModuleOptions(AnnotationMirror processorConfig) {
  AnnotationValue optionsAnnotationValue =
      AnnotationMirrors.getAnnotationValue(processorConfig, "options");
  AnnotationMirror optionsMirror = optionsAnnotationValue.accept(TO_ANNOTATION, null);
  return parseOptions(optionsMirror);
}
 

@Override public Builder visitArray(List<? extends AnnotationValue> values, String name) {
  for (AnnotationValue value : values) {
    value.accept(this, name);
  }
  return builder;
}
 

private static ImmutableList<String> getExposeAnnotations(AnnotationMirror mirror) {
  AnnotationValue exposeAnnotationNames =
      AnnotationMirrors.getAnnotationValue(mirror, "exposeAnnotations");
  return exposeAnnotationNames.accept(TYPE_NAME_ARRAY_VISITOR, null);
}
 

private static boolean getExcludeNonExposedFields(AnnotationMirror mirror) {
  AnnotationValue excludeNonExposedFields =
      AnnotationMirrors.getAnnotationValue(mirror, "excludeNonExposedFields");
  return excludeNonExposedFields.accept(TO_BOOLEAN, null);
}
 

private static ImmutableList<String> getReflectAnnotations(AnnotationMirror mirror) {
  AnnotationValue exposeAnnotationNames =
      AnnotationMirrors.getAnnotationValue(mirror, "reflectAnnotations");
  return exposeAnnotationNames.accept(TYPE_NAME_ARRAY_VISITOR, null);
}
 

private static boolean getAllowSerializable(AnnotationMirror mirror) {
  AnnotationValue allowSerializable =
      AnnotationMirrors.getAnnotationValue(mirror, "allowSerializable");
  return allowSerializable.accept(TO_BOOLEAN, null);
}
 

@Override
public Boolean visit(AnnotationValue av) {
	return av.accept(this, null);
}
 

@Override
public Boolean visit(AnnotationValue av, List<TypeElement> collected) {
	return av.accept(this, collected);
}