/**
* Adds the necessary field and methods to support resource locating.
*
* @param declaringClass the class to which we add the support field and methods
*/
public static void apply(@Nonnull ClassNode declaringClass, @Nullable String beanName) {
injectInterface(declaringClass, EVENT_PUBLISHER_CNODE);
FieldNode epField =
injectField(
declaringClass, EVENT_ROUTER_FIELD_NAME, PRIVATE, EVENT_PUBLISHER_FIELD_CNODE, null);
Parameter erParam = param(EVENT_ROUTER_CNODE, EVENT_ROUTER_PROPERTY);
if (!isBlank(beanName)) {
AnnotationNode namedAnnotation = new AnnotationNode(NAMED_TYPE);
namedAnnotation.addMember("value", new ConstantExpression(beanName));
erParam.addAnnotation(namedAnnotation);
}
MethodNode setter =
new MethodNode(
METHOD_SET_EVENT_ROUTER,
PRIVATE,
VOID_TYPE,
params(erParam),
NO_EXCEPTIONS,
stmnt(call(field(epField), METHOD_SET_EVENT_ROUTER, args(var(EVENT_ROUTER_PROPERTY)))));
setter.addAnnotation(new AnnotationNode(INJECT_TYPE));
injectMethod(declaringClass, setter);
addDelegateMethods(declaringClass, EVENT_PUBLISHER_CNODE, field(epField));
}
/**
* Makes the given class visitor visit this field.
*
* @param cv a class visitor.
*/
public void accept(final ClassVisitor cv) {
FieldVisitor fv = cv.visitField(access, name, desc, signature, value);
if (fv == null) {
return;
}
int i, n;
n = visibleAnnotations == null ? 0 : visibleAnnotations.size();
for (i = 0; i < n; ++i) {
AnnotationNode an = visibleAnnotations.get(i);
an.accept(fv.visitAnnotation(an.desc, true));
}
n = invisibleAnnotations == null ? 0 : invisibleAnnotations.size();
for (i = 0; i < n; ++i) {
AnnotationNode an = invisibleAnnotations.get(i);
an.accept(fv.visitAnnotation(an.desc, false));
}
n = visibleTypeAnnotations == null ? 0 : visibleTypeAnnotations.size();
for (i = 0; i < n; ++i) {
TypeAnnotationNode an = visibleTypeAnnotations.get(i);
an.accept(fv.visitTypeAnnotation(an.typeRef, an.typePath, an.desc, true));
}
n = invisibleTypeAnnotations == null ? 0 : invisibleTypeAnnotations.size();
for (i = 0; i < n; ++i) {
TypeAnnotationNode an = invisibleTypeAnnotations.get(i);
an.accept(fv.visitTypeAnnotation(an.typeRef, an.typePath, an.desc, false));
}
n = attrs == null ? 0 : attrs.size();
for (i = 0; i < n; ++i) {
fv.visitAttribute(attrs.get(i));
}
fv.visitEnd();
}
private void configureAnnotationFromDefinition(AnnotationNode definition, AnnotationNode root) {
ClassNode type = definition.getClassNode();
if (!type.isResolved()) return;
Class clazz = type.getTypeClass();
if (clazz == Retention.class) {
Expression exp = definition.getMember("value");
if (!(exp instanceof PropertyExpression)) return;
PropertyExpression pe = (PropertyExpression) exp;
String name = pe.getPropertyAsString();
RetentionPolicy policy = RetentionPolicy.valueOf(name);
setRetentionPolicy(policy, root);
} else if (clazz == Target.class) {
Expression exp = definition.getMember("value");
if (!(exp instanceof ListExpression)) return;
ListExpression le = (ListExpression) exp;
int bitmap = 0;
for (Expression e : le.getExpressions()) {
PropertyExpression element = (PropertyExpression) e;
String name = element.getPropertyAsString();
ElementType value = ElementType.valueOf(name);
bitmap |= getElementCode(value);
}
root.setAllowedTargets(bitmap);
}
}
/**
* 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;
}
private void printAnnotation(PrintWriter out, AnnotationNode annotation) {
out.print("@" + annotation.getClassNode().getName() + "(");
boolean first = true;
Map<String, Expression> members = annotation.getMembers();
for (String key : members.keySet()) {
if (first) first = false;
else out.print(", ");
out.print(key + "=" + getAnnotationValue(members.get(key)));
}
out.print(") ");
}
/**
* Makes the given class visitor visit this class.
*
* @param cv a class visitor.
*/
public void accept(final ClassVisitor cv) {
// visits header
String[] interfaces = new String[this.interfaces.size()];
this.interfaces.toArray(interfaces);
cv.visit(version, access, name, signature, superName, interfaces);
// visits source
if (sourceFile != null || sourceDebug != null) {
cv.visitSource(sourceFile, sourceDebug);
}
// visits outer class
if (outerClass != null) {
cv.visitOuterClass(outerClass, outerMethod, outerMethodDesc);
}
// visits attributes
int i, n;
n = visibleAnnotations == null ? 0 : visibleAnnotations.size();
for (i = 0; i < n; ++i) {
AnnotationNode an = visibleAnnotations.get(i);
an.accept(cv.visitAnnotation(an.desc, true));
}
n = invisibleAnnotations == null ? 0 : invisibleAnnotations.size();
for (i = 0; i < n; ++i) {
AnnotationNode an = invisibleAnnotations.get(i);
an.accept(cv.visitAnnotation(an.desc, false));
}
n = visibleTypeAnnotations == null ? 0 : visibleTypeAnnotations.size();
for (i = 0; i < n; ++i) {
TypeAnnotationNode an = visibleTypeAnnotations.get(i);
an.accept(cv.visitTypeAnnotation(an.typeRef, an.typePath, an.desc, true));
}
n = invisibleTypeAnnotations == null ? 0 : invisibleTypeAnnotations.size();
for (i = 0; i < n; ++i) {
TypeAnnotationNode an = invisibleTypeAnnotations.get(i);
an.accept(cv.visitTypeAnnotation(an.typeRef, an.typePath, an.desc, false));
}
n = attrs == null ? 0 : attrs.size();
for (i = 0; i < n; ++i) {
cv.visitAttribute(attrs.get(i));
}
// visits inner classes
for (i = 0; i < innerClasses.size(); ++i) {
innerClasses.get(i).accept(cv);
}
// visits fields
for (i = 0; i < fields.size(); ++i) {
fields.get(i).accept(cv);
}
// visits methods
for (i = 0; i < methods.size(); ++i) {
methods.get(i).accept(cv);
}
// visits end
cv.visitEnd();
}
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);
}
}
}
// GRECLIPSE add
protected void visitAnnotations(Iterable<AnnotationNode> nodes) {
for (AnnotationNode node : nodes) {
// skip built-in properties
if (node.isBuiltIn()) continue;
Set<AnnotationNode> originals = node.getNodeMetaData("AnnotationCollector");
if (originals != null && !originals.isEmpty()) {
visitAnnotations(originals);
}
visitAnnotation(node);
}
}
public Expression transform(Expression exp) {
if (exp == null) return null;
if (exp.getClass() == VariableExpression.class) {
return transformVariableExpression((VariableExpression) exp);
}
if (exp.getClass() == BinaryExpression.class) {
return transformBinaryExpression((BinaryExpression) exp);
}
if (exp.getClass() == PropertyExpression.class) {
return transformPropertyExpression((PropertyExpression) exp);
}
if (exp.getClass() == MethodCallExpression.class) {
return transformMethodCallExpression((MethodCallExpression) exp);
}
if (exp.getClass() == ClosureExpression.class) {
return transformClosureExpression((ClosureExpression) exp);
}
if (exp.getClass() == ConstructorCallExpression.class) {
return transformConstructorCallExpression((ConstructorCallExpression) exp);
}
if (exp.getClass() == ArgumentListExpression.class) {
Expression result = exp.transformExpression(this);
if (inPropertyExpression) {
foundArgs = result;
}
return result;
}
if (exp instanceof ConstantExpression) {
Expression result = exp.transformExpression(this);
if (inPropertyExpression) {
foundConstant = result;
}
if (inAnnotation && exp instanceof AnnotationConstantExpression) {
ConstantExpression ce = (ConstantExpression) result;
if (ce.getValue() instanceof AnnotationNode) {
// replicate a little bit of AnnotationVisitor here
// because we can't wait until later to do this
AnnotationNode an = (AnnotationNode) ce.getValue();
Map<String, Expression> attributes = an.getMembers();
for (Map.Entry<String, Expression> entry : attributes.entrySet()) {
Expression attrExpr = transform(entry.getValue());
entry.setValue(attrExpr);
}
}
}
return result;
}
return exp.transformExpression(this);
}
private void setRetentionPolicy(RetentionPolicy value, AnnotationNode node) {
switch (value) {
case RUNTIME:
node.setRuntimeRetention(true);
break;
case SOURCE:
node.setSourceRetention(true);
break;
case CLASS:
node.setClassRetention(true);
break;
default:
throw new GroovyBugError("unsupported Retention " + value);
}
}
private void visitDeprecation(AnnotatedNode node, AnnotationNode visited) {
if (visited.getClassNode().isResolved()
&& visited.getClassNode().getName().equals("java.lang.Deprecated")) {
if (node instanceof MethodNode) {
MethodNode mn = (MethodNode) node;
mn.setModifiers(mn.getModifiers() | Opcodes.ACC_DEPRECATED);
} else if (node instanceof FieldNode) {
FieldNode fn = (FieldNode) node;
fn.setModifiers(fn.getModifiers() | Opcodes.ACC_DEPRECATED);
} else if (node instanceof ClassNode) {
ClassNode cn = (ClassNode) node;
cn.setModifiers(cn.getModifiers() | Opcodes.ACC_DEPRECATED);
}
}
}
public void configureAnnotation(AnnotationNode node) {
ClassNode type = node.getClassNode();
List<AnnotationNode> annotations = type.getAnnotations();
for (AnnotationNode an : annotations) {
configureAnnotationFromDefinition(an, node);
}
configureAnnotationFromDefinition(node, node);
}
public static void addEventPublisherIfNeeded(
SourceUnit source, AnnotationNode annotationNode, ClassNode classNode) {
if (needsDelegate(classNode, source, METHODS, "EventPublisher", EVENT_PUBLISHER_TYPE)) {
LOG.debug("Injecting {} into {}", EVENT_PUBLISHER_TYPE, classNode.getName());
ConstantExpression value = (ConstantExpression) annotationNode.getMember("value");
String beanName = value != null ? value.getText() : null;
beanName = isBlank(beanName) ? null : beanName;
apply(classNode, beanName);
}
}
private void validateFieldAnnotations() {
for (FieldNode fieldNode : annotatedClass.getFields()) {
if (shouldFieldBeIgnored(fieldNode)) continue;
AnnotationNode annotation = getAnnotation(fieldNode, DSL_FIELD_ANNOTATION);
if (annotation == null) continue;
if (ASTHelper.isListOrMap(fieldNode.getType())) return;
if (annotation.getMember("members") != null) {
addCompileError(
String.format(
"@Field.members is only valid for List or Map fields, but field %s is of type %s",
fieldNode.getName(), fieldNode.getType().getName()),
annotation);
}
}
}
private void validateFields(BlockStatement block) {
Validation.Option mode =
getEnumMemberValue(
getAnnotation(annotatedClass, VALIDATION_ANNOTATION),
"option",
Validation.Option.class,
Validation.Option.IGNORE_UNMARKED);
for (FieldNode fieldNode : annotatedClass.getFields()) {
if (shouldFieldBeIgnoredForValidation(fieldNode)) continue;
ClosureExpression validationClosure =
createGroovyTruthClosureExpression(block.getVariableScope());
String message = null;
AnnotationNode validateAnnotation = getAnnotation(fieldNode, VALIDATE_ANNOTATION);
if (validateAnnotation != null) {
message =
getMemberStringValue(
validateAnnotation, "message", "'" + fieldNode.getName() + "' must be set!");
Expression member = validateAnnotation.getMember("value");
if (member instanceof ClassExpression) {
ClassNode memberType = member.getType();
if (memberType.equals(ClassHelper.make(Validate.Ignore.class))) continue;
else if (!memberType.equals(ClassHelper.make(Validate.GroovyTruth.class))) {
addError(
"value of Validate must be either Validate.GroovyTruth, Validate.Ignore or a closure.",
fieldNode);
}
} else if (member instanceof ClosureExpression) {
validationClosure = (ClosureExpression) member;
}
}
if (validateAnnotation != null || mode == Validation.Option.VALIDATE_UNMARKED) {
block.addStatement(
new AssertStatement(
new BooleanExpression(
callX(validationClosure, "call", args(varX(fieldNode.getName())))),
message == null ? ConstantExpression.NULL : new ConstantExpression(message)));
}
}
}
public void visit(ASTNode[] nodes, SourceUnit source) {
init(nodes, source);
AnnotatedNode parent = (AnnotatedNode) nodes[1];
AnnotationNode node = (AnnotationNode) nodes[0];
// temporarily have weaker check which allows for old Deprecated Annotation
// if (!MY_TYPE.equals(node.getClassNode())) return;
if (!node.getClassNode().getName().endsWith(".Immutable")) return;
List<PropertyNode> newProperties = new ArrayList<PropertyNode>();
if (parent instanceof ClassNode) {
final List<String> knownImmutableClasses = getKnownImmutableClasses(node);
final List<String> knownImmutables = getKnownImmutables(node);
ClassNode cNode = (ClassNode) parent;
String cName = cNode.getName();
checkNotInterface(cNode, MY_TYPE_NAME);
makeClassFinal(cNode);
final List<PropertyNode> pList = getInstanceProperties(cNode);
for (PropertyNode pNode : pList) {
adjustPropertyForImmutability(pNode, newProperties);
}
for (PropertyNode pNode : newProperties) {
cNode.getProperties().remove(pNode);
addProperty(cNode, pNode);
}
final List<FieldNode> fList = cNode.getFields();
for (FieldNode fNode : fList) {
ensureNotPublic(cName, fNode);
}
createConstructors(cNode, knownImmutableClasses, knownImmutables);
if (!hasAnnotation(cNode, EqualsAndHashCodeASTTransformation.MY_TYPE)) {
createHashCode(cNode, true, false, false, null, null);
createEquals(cNode, false, false, false, null, null);
}
if (!hasAnnotation(cNode, ToStringASTTransformation.MY_TYPE)) {
createToString(cNode, false, false, null, null, false, true);
}
}
}
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);
}
}
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);
}
}
}
private void configureAnnotation(AnnotationNode node, Annotation annotation) {
Class type = annotation.annotationType();
if (type == Retention.class) {
Retention r = (Retention) annotation;
RetentionPolicy value = r.value();
setRetentionPolicy(value, node);
node.setMember(
"value",
new PropertyExpression(
new ClassExpression(ClassHelper.makeWithoutCaching(RetentionPolicy.class, false)),
value.toString()));
} else if (type == Target.class) {
Target t = (Target) annotation;
ElementType[] elements = t.value();
ListExpression elementExprs = new ListExpression();
for (ElementType element : elements) {
elementExprs.addExpression(
new PropertyExpression(
new ClassExpression(ClassHelper.ELEMENT_TYPE_TYPE), element.name()));
}
node.setMember("value", elementExprs);
} else {
Method[] declaredMethods = type.getDeclaredMethods();
for (int i = 0; i < declaredMethods.length; i++) {
Method declaredMethod = declaredMethods[i];
try {
Object value = declaredMethod.invoke(annotation);
Expression valueExpression = annotationValueToExpression(value);
if (valueExpression == null) continue;
node.setMember(declaredMethod.getName(), valueExpression);
} catch (IllegalAccessException e) {
} catch (InvocationTargetException e) {
}
}
}
}
@SuppressWarnings("unchecked")
public <T extends Enum> T getEnumMemberValue(
AnnotationNode node, String name, Class<T> type, T defaultValue) {
if (node == null) return defaultValue;
final PropertyExpression member = (PropertyExpression) node.getMember(name);
if (member == null) return defaultValue;
if (!type.equals(member.getObjectExpression().getType().getTypeClass())) return defaultValue;
try {
String value = member.getPropertyAsString();
Method fromString = type.getMethod("valueOf", String.class);
return (T) fromString.invoke(null, value);
} catch (Exception e) {
return defaultValue;
}
}
private List<String> getKnownImmutables(AnnotationNode node) {
final ArrayList<String> immutables = new ArrayList<String>();
final Expression expression = node.getMember(MEMBER_KNOWN_IMMUTABLES);
if (expression == null) return immutables;
if (!(expression instanceof ListExpression)) {
addError(
"Use the Groovy list notation [el1, el2] to specify known immutable property names via \""
+ MEMBER_KNOWN_IMMUTABLES
+ "\"",
node);
return immutables;
}
final ListExpression listExpression = (ListExpression) expression;
for (Expression listItemExpression : listExpression.getExpressions()) {
if (listItemExpression instanceof ConstantExpression) {
immutables.add((String) ((ConstantExpression) listItemExpression).getValue());
}
}
return immutables;
}
@Override
public void visit(ASTNode[] astNodes, SourceUnit source) {
if (!(astNodes[0] instanceof AnnotationNode) || !(astNodes[1] instanceof AnnotatedNode)) {
throw new RuntimeException("Internal error: wrong types: $node.class / $parent.class");
}
AnnotatedNode parent = (AnnotatedNode) astNodes[1];
AnnotationNode node = (AnnotationNode) astNodes[0];
if (!MY_TYPE.equals(node.getClassNode()) || !(parent instanceof ClassNode)) {
return;
}
ClassNode classNode = (ClassNode) parent;
if (classNode.isInterface() || Modifier.isAbstract(classNode.getModifiers())) {
return;
}
boolean junit3Test = isJunit3Test(classNode);
boolean spockTest = isSpockTest(classNode);
boolean isJunit = classNode.getName().endsWith("Tests");
if (!junit3Test && !spockTest && !isJunit) return;
Expression value = node.getMember("value");
ClassExpression ce;
if (value instanceof ClassExpression) {
ce = (ClassExpression) value;
testFor(classNode, ce);
} else {
if (!junit3Test) {
List<AnnotationNode> annotations = classNode.getAnnotations(MY_TYPE);
if (annotations.size() > 0)
return; // bail out, in this case it was already applied as a local transform
// no explicit class specified try by convention
String fileName = source.getName();
String className = GrailsResourceUtils.getClassName(new FileSystemResource(fileName));
if (className != null) {
boolean isSpock = className.endsWith("Spec");
String targetClassName = null;
if (isJunit) {
targetClassName = className.substring(0, className.indexOf("Tests"));
} else if (isSpock) {
targetClassName = className.substring(0, className.indexOf("Spec"));
}
if (targetClassName != null) {
Resource targetResource =
getResourceLocator().findResourceForClassName(targetClassName);
if (targetResource != null) {
try {
if (GrailsResourceUtils.isDomainClass(targetResource.getURL())) {
testFor(
classNode,
new ClassExpression(
new ClassNode(targetClassName, 0, ClassHelper.OBJECT_TYPE)));
} else {
for (String artefactType : artefactTypeToTestMap.keySet()) {
if (targetClassName.endsWith(artefactType)) {
testFor(
classNode,
new ClassExpression(
new ClassNode(targetClassName, 0, ClassHelper.OBJECT_TYPE)));
break;
}
}
}
} catch (IOException e) {
// ignore
}
}
}
}
}
}
}
/**
* Makes the given method visitor visit this method.
*
* @param mv a method visitor.
*/
public void accept(final MethodVisitor mv) {
// visits the method parameters
int i, j, n;
n = parameters == null ? 0 : parameters.size();
for (i = 0; i < n; i++) {
ParameterNode parameter = parameters.get(i);
mv.visitParameter(parameter.name, parameter.access);
}
// visits the method attributes
if (annotationDefault != null) {
AnnotationVisitor av = mv.visitAnnotationDefault();
AnnotationNode.accept(av, null, annotationDefault);
if (av != null) {
av.visitEnd();
}
}
n = visibleAnnotations == null ? 0 : visibleAnnotations.size();
for (i = 0; i < n; ++i) {
AnnotationNode an = visibleAnnotations.get(i);
an.accept(mv.visitAnnotation(an.desc, true));
}
n = invisibleAnnotations == null ? 0 : invisibleAnnotations.size();
for (i = 0; i < n; ++i) {
AnnotationNode an = invisibleAnnotations.get(i);
an.accept(mv.visitAnnotation(an.desc, false));
}
n = visibleTypeAnnotations == null ? 0 : visibleTypeAnnotations.size();
for (i = 0; i < n; ++i) {
TypeAnnotationNode an = visibleTypeAnnotations.get(i);
an.accept(mv.visitTypeAnnotation(an.typeRef, an.typePath, an.desc, true));
}
n = invisibleTypeAnnotations == null ? 0 : invisibleTypeAnnotations.size();
for (i = 0; i < n; ++i) {
TypeAnnotationNode an = invisibleTypeAnnotations.get(i);
an.accept(mv.visitTypeAnnotation(an.typeRef, an.typePath, an.desc, false));
}
n = visibleParameterAnnotations == null ? 0 : visibleParameterAnnotations.length;
for (i = 0; i < n; ++i) {
List<?> l = visibleParameterAnnotations[i];
if (l == null) {
continue;
}
for (j = 0; j < l.size(); ++j) {
AnnotationNode an = (AnnotationNode) l.get(j);
an.accept(mv.visitParameterAnnotation(i, an.desc, true));
}
}
n = invisibleParameterAnnotations == null ? 0 : invisibleParameterAnnotations.length;
for (i = 0; i < n; ++i) {
List<?> l = invisibleParameterAnnotations[i];
if (l == null) {
continue;
}
for (j = 0; j < l.size(); ++j) {
AnnotationNode an = (AnnotationNode) l.get(j);
an.accept(mv.visitParameterAnnotation(i, an.desc, false));
}
}
if (visited) {
instructions.resetLabels();
}
n = attrs == null ? 0 : attrs.size();
for (i = 0; i < n; ++i) {
mv.visitAttribute(attrs.get(i));
}
// visits the method's code
if (instructions.size() > 0) {
mv.visitCode();
// visits try catch blocks
n = tryCatchBlocks == null ? 0 : tryCatchBlocks.size();
for (i = 0; i < n; ++i) {
tryCatchBlocks.get(i).updateIndex(i);
tryCatchBlocks.get(i).accept(mv);
}
// visits instructions
instructions.accept(mv);
// visits local variables
n = localVariables == null ? 0 : localVariables.size();
for (i = 0; i < n; ++i) {
localVariables.get(i).accept(mv);
}
// visits local variable annotations
n = visibleLocalVariableAnnotations == null ? 0 : visibleLocalVariableAnnotations.size();
for (i = 0; i < n; ++i) {
visibleLocalVariableAnnotations.get(i).accept(mv, true);
}
n = invisibleLocalVariableAnnotations == null ? 0 : invisibleLocalVariableAnnotations.size();
for (i = 0; i < n; ++i) {
invisibleLocalVariableAnnotations.get(i).accept(mv, false);
}
// visits maxs
mv.visitMaxs(maxStack, maxLocals);
visited = true;
}
mv.visitEnd();
}
protected void visitAnnotation(AnnotationNode node) {
for (Expression expr : node.getMembers().values()) {
expr.visit(this);
}
}
