Package org.codehaus.groovy.ast.stmt

Examples of org.codehaus.groovy.ast.stmt.IfStatement

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            BlockStatement getterBody = new BlockStatement();
            getter = new MethodNode(getterName, Modifier.PUBLIC, targetClass.getType().getPlainNodeReference(),GrailsArtefactClassInjector.ZERO_PARAMETERS,null, getterBody);

            BinaryExpression testTargetAssignment = new BinaryExpression(fieldExpression, ASSIGN, new ConstructorCallExpression(targetClass.getType(), GrailsArtefactClassInjector.ZERO_ARGS));

            IfStatement autowiringIfStatement = getAutowiringIfStatement(targetClass,fieldExpression, testTargetAssignment);
            getterBody.addStatement(autowiringIfStatement);

            getterBody.addStatement(new ReturnStatement(fieldExpression));
            classNode.addMethod(getter);
            GrailsASTUtils.addCompileStaticAnnotation(getter);
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        argWithClassName.addExpression(getClassNameMethodCall);

        assignFromApplicationContext.addStatement(new ExpressionStatement(new BinaryExpression(fieldExpression, ASSIGN, new MethodCallExpression(appCtxVar, "getBean", argWithClassName))));
        BlockStatement elseBlock = new BlockStatement();
        elseBlock.addStatement(new ExpressionStatement(testTargetAssignment));
        performAutowireBlock.addStatement(new IfStatement(new BooleanExpression(new MethodCallExpression(appCtxVar, "containsBean", argWithClassName)), assignFromApplicationContext, elseBlock));
        performAutowireBlock.addStatement(new ExpressionStatement(new MethodCallExpression(new PropertyExpression(appCtxVar,"autowireCapableBeanFactory"), "autowireBeanProperties", arguments)));
        return new IfStatement(applicationContextCheck, performAutowireBlock, new BlockStatement());
    }
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                    new BinaryExpression(ERRORS_EXPRESSION,
                            EQUALS_SYMBOL,
                            new ConstructorCallExpression(new ClassNode(
                                    ValidationErrors.class),
                                    beanPropertyBindingResultConstructorArgs)));
            final Statement initErrorsIfNullStatement = new IfStatement(
                    new BooleanExpression(errorsIsNullExpression), newEvaluatorExpression,
                    new ExpressionStatement(new EmptyExpression()));
            initErrorsMethodCode.addStatement(initErrorsIfNullStatement);
            paramTypeClassNode.addMethod(new MethodNode(INIT_ERRORS_METHOD_NAME,
                    Modifier.PRIVATE, ClassHelper.VOID_TYPE,
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        ArgumentListExpression arguments = new ArgumentListExpression();
        arguments.addExpression(new ConstantExpression("Method on class ["+classNode+"] was used outside of a Grails application. If running in the context of a test using the mocking API or bootstrap Grails correctly."));
        ifBlock.addStatement(new ThrowStatement(new ConstructorCallExpression(new ClassNode(IllegalStateException.class), arguments)));       
        BlockStatement elseBlock = new BlockStatement();
        elseBlock.addStatement(new ReturnStatement(apiVar));
        methodBody.addStatement(new IfStatement(new BooleanExpression(new BinaryExpression(apiVar, GrailsASTUtils.EQUALS_OPERATOR, GrailsASTUtils.NULL_EXPRESSION)),ifBlock,elseBlock));
       
        MethodNode methodNode = new MethodNode(methodName, PUBLIC_STATIC_MODIFIER, implementationNode,ZERO_PARAMETERS,null,methodBody);       
        return methodNode;
    }
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    MethodCallExpression methodCallExpression = new MethodCallExpression(delegate, methodName, arguments);
    methodCallExpression.setMethodTarget(declaredMethod);
    ThrowStatement missingMethodException = createMissingMethodThrowable(classNode, declaredMethod);
    VariableExpression apiVar = addApiVariableDeclaration(delegate, declaredMethod, methodBody);
    IfStatement ifStatement = createIfElseStatementForApiMethodCall(methodCallExpression, apiVar, missingMethodException);

    methodBody.addStatement(ifStatement);
    MethodNode methodNode = new MethodNode(methodName,
        Modifier.PUBLIC, returnType, copyParameters(parameterTypes),
        EMPTY_CLASS_ARRAY, methodBody);
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    BlockStatement ifBlock = new BlockStatement();
    ifBlock.addStatement(missingMethodException);
    BlockStatement elseBlock = new BlockStatement();
    elseBlock.addStatement(new ExpressionStatement(methodCallExpression));

    return new IfStatement(new BooleanExpression(new BinaryExpression(apiVar, EQUALS_OPERATOR, NULL_EXPRESSION)),ifBlock,elseBlock);
  }
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        expression, declaredMethodName, arguments);
    methodCallExpression.setMethodTarget(delegateMethod);

    ThrowStatement missingMethodException = createMissingMethodThrowable(classNode, delegateMethod);
    VariableExpression apiVar = addApiVariableDeclaration(expression, delegateMethod, methodBody);
    IfStatement ifStatement = createIfElseStatementForApiMethodCall(methodCallExpression, apiVar, missingMethodException);

    methodBody.addStatement(ifStatement);
    ClassNode returnType = nonGeneric(delegateMethod.getReturnType());
    if (METHOD_MISSING_METHOD_NAME.equals(declaredMethodName)) {
      declaredMethodName = STATIC_METHOD_MISSING_METHOD_NAME;
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                                Token.newSymbol("=", 0, 0),
                                new ConstantExpression("worked")));

        Statement falseStatement = createPrintlnStatement(new ConstantExpression("false"));

        IfStatement statement = new IfStatement(expression, trueStatement, falseStatement);
        classNode.addMethod(new MethodNode("ifDemo", ACC_PUBLIC, ClassHelper.VOID_TYPE, Parameter.EMPTY_ARRAY, ClassNode.EMPTY_ARRAY, statement));

        Class fooClass = loadClass(classNode);
        assertTrue("Loaded a new class", fooClass != null);
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        String getterName = getGetterName(pNode);
        return sameX(callThisX(getterName), callX(other, getterName));
    }

    public static Statement ifElseS(Expression cond, Statement thenStmt, Statement elseStmt) {
        return new IfStatement(
                cond instanceof BooleanExpression ? (BooleanExpression) cond : new BooleanExpression(cond),
                thenStmt,
                elseStmt
        );
    }
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    public static Statement ifS(Expression cond, Expression trueExpr) {
        return ifS(cond, new ExpressionStatement(trueExpr));
    }

    public static Statement ifS(Expression cond, Statement trueStmt) {
        return new IfStatement(
                cond instanceof BooleanExpression ? (BooleanExpression) cond : new BooleanExpression(cond),
                trueStmt,
                EmptyStatement.INSTANCE
        );
    }
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Related Classes of org.codehaus.groovy.ast.stmt.IfStatement

  • com.adaptc.mws.plugins.testing.transformations.TestMixinTransformation
  • grails.validation.DefaultASTValidateableHelper
  • org.codehaus.groovy.ast.tools.GeneralUtils
  • org.codehaus.groovy.classgen.EnumVisitor
  • org.codehaus.groovy.classgen.IfElseTest
  • org.codehaus.groovy.transform.AbstractASTTransformUtil
  • org.codehaus.groovy.transform.AutoCloneASTTransformation
  • org.codehaus.groovy.transform.EqualsAndHashCodeASTTransformation
  • org.codehaus.groovy.transform.ImmutableASTTransformation
  • org.codehaus.groovy.transform.ToStringASTTransformation
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