private void visitConstructorOrMethod(MethodNode node, int methodTarget) {
visitAnnotations(node, methodTarget);
for (int i = 0; i < node.getParameters().length; i++) {
Parameter parameter = node.getParameters()[i];
visitAnnotations(parameter, AnnotationNode.PARAMETER_TARGET);
}
if (this.currentClass.isAnnotationDefinition() && !node.isStaticConstructor()) {
ErrorCollector errorCollector = new ErrorCollector(this.source.getConfiguration());
AnnotationVisitor visitor = new AnnotationVisitor(this.source, errorCollector);
visitor.setReportClass(currentClass);
visitor.checkReturnType(node.getReturnType(), node);
if (node.getParameters().length > 0) {
addError("Annotation members may not have parameters.", node.getParameters()[0]);
}
if (node.getExceptions().length > 0) {
addError("Annotation members may not have a throws clause.", node.getExceptions()[0]);
}
ReturnStatement code = (ReturnStatement) node.getCode();
if (code != null) {
visitor.visitExpression(node.getName(), code.getExpression(), node.getReturnType());
visitor.checkCircularReference(currentClass, node.getReturnType(), code.getExpression());
}
this.source.getErrorCollector().addCollectorContents(errorCollector);
}
}
protected void visitConstructorOrMethod(MethodNode node, boolean isConstructor) {
visitAnnotations(node);
visitClassCodeContainer(node.getCode());
for (Parameter param : node.getParameters()) {
visitAnnotations(param);
}
}
public void visitConstructorCallExpression(ConstructorCallExpression call) {
isSpecialConstructorCall = call.isSpecialCall();
super.visitConstructorCallExpression(call);
isSpecialConstructorCall = false;
if (!call.isUsingAnonymousInnerClass()) return;
pushState();
InnerClassNode innerClass = (InnerClassNode) call.getType();
innerClass.setVariableScope(currentScope);
for (MethodNode method : innerClass.getMethods()) {
Parameter[] parameters = method.getParameters();
if (parameters.length == 0) parameters = null; // null means no implicit "it"
ClosureExpression cl = new ClosureExpression(parameters, method.getCode());
visitClosureExpression(cl);
}
for (FieldNode field : innerClass.getFields()) {
final Expression expression = field.getInitialExpression();
if (expression != null) {
expression.visit(this);
}
}
for (Statement statement : innerClass.getObjectInitializerStatements()) {
statement.visit(this);
}
markClosureSharedVariables();
popState();
}
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));
}
AnnotationNode annotationNode = (AnnotationNode) nodes[0];
ASTNode node = nodes[1];
if (!(node instanceof MethodNode)) {
addError("@NotYetImplemented must only be applied on test methods!", node);
return;
}
MethodNode methodNode = (MethodNode) node;
ArrayList<Statement> statements = new ArrayList<Statement>();
Statement statement = methodNode.getCode();
if (statement instanceof BlockStatement) {
statements.addAll(((BlockStatement) statement).getStatements());
}
if (statements.size() == 0) return;
BlockStatement rewrittenMethodCode = new BlockStatement();
rewrittenMethodCode.addStatement(
tryCatchAssertionFailedError(annotationNode, methodNode, statements));
rewrittenMethodCode.addStatement(throwAssertionFailedError(annotationNode));
methodNode.setCode(rewrittenMethodCode);
}
public void positionStmtsAfterEnumInitStmts(List<Statement> staticFieldStatements) {
MethodNode method = getOrAddStaticConstructorNode();
Statement statement = method.getCode();
if (statement instanceof BlockStatement) {
BlockStatement block = (BlockStatement) statement;
// add given statements for explicitly declared static fields just after enum-special fields
// are found - the $VALUES binary expression marks the end of such fields.
List<Statement> blockStatements = block.getStatements();
ListIterator<Statement> litr = blockStatements.listIterator();
while (litr.hasNext()) {
Statement stmt = litr.next();
if (stmt instanceof ExpressionStatement
&& ((ExpressionStatement) stmt).getExpression() instanceof BinaryExpression) {
BinaryExpression bExp = (BinaryExpression) ((ExpressionStatement) stmt).getExpression();
if (bExp.getLeftExpression() instanceof FieldExpression) {
FieldExpression fExp = (FieldExpression) bExp.getLeftExpression();
if (fExp.getFieldName().equals("$VALUES")) {
for (Statement tmpStmt : staticFieldStatements) {
litr.add(tmpStmt);
}
}
}
}
}
}
}
public void addStaticInitializerStatements(List<Statement> staticStatements, boolean fieldInit) {
MethodNode method = getOrAddStaticConstructorNode();
BlockStatement block = null;
Statement statement = method.getCode();
if (statement == null) {
block = new BlockStatement();
} else if (statement instanceof BlockStatement) {
block = (BlockStatement) statement;
} else {
block = new BlockStatement();
block.addStatement(statement);
}
// while anything inside a static initializer block is appended
// we don't want to append in the case we have a initialization
// expression of a static field. In that case we want to add
// before the other statements
if (!fieldInit) {
block.addStatements(staticStatements);
} else {
List<Statement> blockStatements = block.getStatements();
staticStatements.addAll(blockStatements);
blockStatements.clear();
blockStatements.addAll(staticStatements);
}
}
private Statement getMethodBody(MethodNode methodNode) {
Statement code = methodNode.getCode();
if (!(code instanceof BlockStatement)) {
BlockStatement body = new BlockStatement();
body.addStatement(code);
code = body;
}
return code;
}
protected void visitConstructorOrMethod(MethodNode node, boolean isConstructor) {
pushState(node.isStatic());
inConstructor = isConstructor;
node.setVariableScope(currentScope);
visitAnnotations(node);
// GROOVY-2156
Parameter[] parameters = node.getParameters();
for (Parameter parameter : parameters) {
visitAnnotations(parameter);
}
declare(node.getParameters(), node);
visitClassCodeContainer(node.getCode());
popState();
}
