protected void visitAnnotations(AnnotatedNode node, int target) {
if (node.getAnnotations().isEmpty()) {
return;
}
this.currentClass.setAnnotated(true);
if (!isAnnotationCompatible()) {
addError("Annotations are not supported in the current runtime. " + JVM_ERROR_MESSAGE, node);
return;
}
for (AnnotationNode unvisited : node.getAnnotations()) {
AnnotationNode visited = visitAnnotation(unvisited);
boolean isTargetAnnotation =
visited.getClassNode().isResolved()
&& visited.getClassNode().getName().equals("java.lang.annotation.Target");
// Check if the annotation target is correct, unless it's the target annotating an annotation
// definition
// defining on which target elements the annotation applies
if (!isTargetAnnotation && !visited.isTargetAllowed(target)) {
addError(
"Annotation @"
+ visited.getClassNode().getName()
+ " is not allowed on element "
+ AnnotationNode.targetToName(target),
visited);
}
visitDeprecation(node, visited);
}
}
/**
* Adds the annotation to the internal target list if a match is found.
*
* @param node the node to be processed
*/
public void visitAnnotations(AnnotatedNode node) {
super.visitAnnotations(node);
for (AnnotationNode annotation : node.getAnnotations()) {
if (transforms.containsKey(annotation)) {
targetNodes.add(new ASTNode[] {annotation, node});
}
}
}
/**
* Convenience method to see if an annotated node is {@code @MybatisAware}.
*
* @param node the node to check
* @return true if the node is an event publisher
*/
public static boolean hasMybatisAwareAnnotation(AnnotatedNode node) {
for (AnnotationNode annotation : node.getAnnotations()) {
if (MYBATIS_AWARE_CNODE.equals(annotation.getClassNode())) {
return true;
}
}
return false;
}
/**
* Convenience method to see if an annotated node is {@code @EventPublisher}.
*
* @param node the node to check
* @return true if the node is an event publisher
*/
public static boolean hasEventPublisherAnnotation(AnnotatedNode node) {
for (AnnotationNode annotation : node.getAnnotations()) {
if (EVENT_PUBLISHER_ANODE.equals(annotation.getClassNode())) {
return true;
}
}
return false;
}
/**
* Convenience method to see if an annotated node is {@code @MessageSourceAware}.
*
* @param node the node to check
* @return true if the node is an event publisher
*/
public static boolean hasMessageSourceAwareAnnotation(AnnotatedNode node) {
for (AnnotationNode annotation : node.getAnnotations()) {
if (MESSAGE_SOURCE_AWARE_TYPE.equals(annotation.getClassNode())) {
return true;
}
}
return false;
}
public void visitAnnotations(AnnotatedNode node) {
List<AnnotationNode> annotations = node.getAnnotations();
if (annotations.isEmpty()) return;
for (AnnotationNode an : annotations) {
// skip built-in properties
if (an.isBuiltIn()) continue;
for (Map.Entry<String, Expression> member : an.getMembers().entrySet()) {
Expression annMemberValue = member.getValue();
annMemberValue.visit(this);
}
}
}
public void visit(ASTNode[] nodes, SourceUnit source) {
if (nodes.length != 2
|| !(nodes[0] instanceof AnnotationNode)
|| !(nodes[1] instanceof AnnotatedNode)) {
throw new RuntimeException(
"Internal error: expecting [AnnotationNode, AnnotatedNode] but got: "
+ Arrays.asList(nodes));
}
AnnotatedNode parent = (AnnotatedNode) nodes[1];
AnnotationNode node = (AnnotationNode) nodes[0];
boolean legacyMode = LEGACY_TYPE_NAME.equals(node.getClassNode().getName());
if (!MY_TYPE.equals(node.getClassNode()) && !legacyMode) return;
Expression value = node.getMember("value");
if (parent instanceof ClassNode) {
List<groovy.transform.PackageScopeTarget> targets;
if (value == null)
targets = Arrays.asList(legacyMode ? PackageScopeTarget.FIELDS : PackageScopeTarget.CLASS);
else targets = determineTargets(value);
visitClassNode((ClassNode) parent, targets);
parent.getAnnotations();
} else {
if (value != null)
throw new RuntimeException(
"Error during "
+ MY_TYPE_NAME
+ " processing: "
+ TARGET_CLASS_NAME
+ " only allowed at class level.");
if (parent instanceof MethodNode) {
visitMethodNode((MethodNode) parent);
} else if (parent instanceof FieldNode) {
visitFieldNode((FieldNode) parent);
}
}
}
public void visitAnnotations(AnnotatedNode node) {
List<AnnotationNode> annotations = node.getAnnotations();
// GRECLIPSE edit
if (!annotations.isEmpty()) visitAnnotations(annotations);
// GRECLIPSE end
}
private void printAnnotations(PrintWriter out, AnnotatedNode annotated) {
if (!java5) return;
for (AnnotationNode annotation : annotated.getAnnotations()) {
printAnnotation(out, annotation);
}
}