Package org.codehaus.groovy.ast

Examples of org.codehaus.groovy.ast.ConstructorNode

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            if (shouldSkip(name, excludes, includes)) continue;
            Parameter nextParam = createParam(fNode, name);
            params.add(nextParam);
            body.addStatement(assignS(propX(varX("this"), name), varX(nextParam)));
        }
        cNode.addConstructor(new ConstructorNode(ACC_PUBLIC, params.toArray(new Parameter[params.size()]), ClassNode.EMPTY_ARRAY, body));
        // add map constructor if needed, don't do it for LinkedHashMap for now (would lead to duplicate signature)
        // or if there is only one Map property (for backwards compatibility)
        if (params.size() > 0) {
            ClassNode firstParam = params.get(0).getType();
            if (params.size() > 1 || firstParam.equals(ClassHelper.OBJECT_TYPE)) {
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        VariableExpression namedArgs = varX("__namedArgs");
        namedArgs.setAccessedVariable(parameters[0]);
        code.addStatement(ifElseS(equalsNullX(namedArgs),
                illegalArgumentBlock(message),
                processArgsBlock(cNode, namedArgs)));
        ConstructorNode init = new ConstructorNode(ACC_PUBLIC, parameters, ClassNode.EMPTY_ARRAY, code);
        cNode.addConstructor(init);
        // add a no-arg constructor too
        if (!hasNoArg) {
            code = new BlockStatement();
            code.addStatement(stmt(ctorX(ClassNode.THIS, ctorX(LHMAP_TYPE))));
            init = new ConstructorNode(ACC_PUBLIC, Parameter.EMPTY_ARRAY, ClassNode.EMPTY_ARRAY, code);
            cNode.addConstructor(init);
        }
    }
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        AsmClassGenerator acg = controller.getAcg();
       
        ClassNode closureClass = getOrAddClosureClass(expression, 0);
        String closureClassinternalName = BytecodeHelper.getClassInternalName(closureClass);
        List constructors = closureClass.getDeclaredConstructors();
        ConstructorNode node = (ConstructorNode) constructors.get(0);

        Parameter[] localVariableParams = node.getParameters();

        mv.visitTypeInsn(NEW, closureClassinternalName);
        mv.visitInsn(DUP);
        if (controller.isStaticMethod() || compileStack.isInSpecialConstructorCall()) {
            (new ClassExpression(classNode)).visit(acg);
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        if (mn == null) {
            super.writeInvokeConstructor(call);
            return;
        }
        if (writeAICCall(call)) return;
        ConstructorNode cn;
        if (mn instanceof ConstructorNode) {
            cn = (ConstructorNode) mn;
        } else {
            cn = new ConstructorNode(mn.getModifiers(), mn.getParameters(), mn.getExceptions(), mn.getCode());
            cn.setDeclaringClass(mn.getDeclaringClass());
        }
        if (cn.isPrivate()) {
            ClassNode classNode = controller.getClassNode();
            ClassNode declaringClass = cn.getDeclaringClass();
            if (declaringClass != classNode) {
                controller.getSourceUnit().addError(new SyntaxException("Cannot call private constructor for " + declaringClass.toString(false) +
                            " from class " + classNode.toString(false), call.getLineNumber(), call.getColumnNumber(), mn.getLastLineNumber(), call.getLastColumnNumber()));
            }
        }

        String ownerDescriptor = prepareConstructorCall(cn);
        TupleExpression args = makeArgumentList(call.getArguments());
        int before = controller.getOperandStack().getStackLength();
        loadArguments(args.getExpressions(), cn.getParameters());
        finnishConstructorCall(cn, ownerDescriptor, controller.getOperandStack().getStackLength() - before);

    }
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        if (mn==null) {
            super.writeSpecialConstructorCall(call);
            return;
        }
        controller.getCompileStack().pushInSpecialConstructorCall();
        ConstructorNode cn;
        if (mn instanceof ConstructorNode) {
            cn = (ConstructorNode) mn;
        } else {
            cn = new ConstructorNode(mn.getModifiers(), mn.getParameters(), mn.getExceptions(), mn.getCode());
            cn.setDeclaringClass(mn.getDeclaringClass());
        }
        // load "this"
        controller.getMethodVisitor().visitVarInsn(ALOAD, 0);
        String ownerDescriptor = BytecodeHelper.getClassInternalName(cn.getDeclaringClass());
        TupleExpression args = makeArgumentList(call.getArguments());
        int before = controller.getOperandStack().getStackLength();
        loadArguments(args.getExpressions(), cn.getParameters());
        finnishConstructorCall(cn, ownerDescriptor, controller.getOperandStack().getStackLength() - before);
        // on a special call, there's no object on stack
        controller.getOperandStack().remove(1);
        controller.getCompileStack().pop();
    }
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        for (Parameter param : params) {
            vars.add(new VariableExpression(param));
        }
        ExpressionStatement body = new ExpressionStatement(
                new ConstructorCallExpression(ClassNode.SUPER, new ArgumentListExpression(vars)));
        ConstructorNode ctor = new ConstructorNode(Opcodes.ACC_PUBLIC, params, ClassNode.EMPTY_ARRAY, body);
        classNode.addConstructor(ctor);
    }
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  @Test
  public void transformationOfAnnotationOnConstructor() {
    ClassNode classNode = new ClassNode("Test", 0, new ClassNode(Object.class));
    this.moduleNode.addClass(classNode);

    ConstructorNode constructorNode = new ConstructorNode(0, null);
    constructorNode.addAnnotation(this.grabAnnotation);
    classNode.addMethod(constructorNode);

    assertGrabAnnotationHasBeenTransformation();
  }
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  • org.codehaus.groovy.ast.stmt.Statement
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  • org.codehaus.groovy.classgen.asm.sc.StaticInvocationWriter
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  • org.codehaus.groovy.classgen.EnumVisitor
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