Package org.codehaus.groovy.ast.stmt

Examples of org.codehaus.groovy.ast.stmt.BlockStatement.addStatement()

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            VariableExpression oldValue = new VariableExpression("$oldValue");
            VariableExpression newValue = new VariableExpression("$newValue");
            BlockStatement block = new BlockStatement();

            // create a local variable to hold the old value from the getter
            block.addStatement(new ExpressionStatement(
                new DeclarationExpression(oldValue,
                    Token.newSymbol(Types.EQUALS, 0, 0),
                    new MethodCallExpression(VariableExpression.THIS_EXPRESSION, getterName, ArgumentListExpression.EMPTY_ARGUMENTS))));

            // call the existing block, which will presumably set the value properly
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                new DeclarationExpression(oldValue,
                    Token.newSymbol(Types.EQUALS, 0, 0),
                    new MethodCallExpression(VariableExpression.THIS_EXPRESSION, getterName, ArgumentListExpression.EMPTY_ARGUMENTS))));

            // call the existing block, which will presumably set the value properly
            block.addStatement(code);

            // get the new value to emit in the event
            block.addStatement(new ExpressionStatement(
                new DeclarationExpression(newValue,
                    Token.newSymbol(Types.EQUALS, 0, 0),
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            // call the existing block, which will presumably set the value properly
            block.addStatement(code);

            // get the new value to emit in the event
            block.addStatement(new ExpressionStatement(
                new DeclarationExpression(newValue,
                    Token.newSymbol(Types.EQUALS, 0, 0),
                    new MethodCallExpression(VariableExpression.THIS_EXPRESSION, getterName, ArgumentListExpression.EMPTY_ARGUMENTS))));

            // add the firePropertyChange method call
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                new DeclarationExpression(newValue,
                    Token.newSymbol(Types.EQUALS, 0, 0),
                    new MethodCallExpression(VariableExpression.THIS_EXPRESSION, getterName, ArgumentListExpression.EMPTY_ARGUMENTS))));

            // add the firePropertyChange method call
            block.addStatement(new ExpressionStatement(new MethodCallExpression(
                    VariableExpression.THIS_EXPRESSION,
                    "firePropertyChange",
                    new ArgumentListExpression(
                            new Expression[]{
                                    new ConstantExpression(propertyName),
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            VariableExpression newValue = new VariableExpression("$newValue");
            VariableExpression proposedValue = new VariableExpression(setter.getParameters()[0].getName());
            BlockStatement block = new BlockStatement();

            // create a local variable to hold the old value from the getter
            block.addStatement(new ExpressionStatement(
                new DeclarationExpression(oldValue,
                    Token.newSymbol(Types.EQUALS, 0, 0),
                    new MethodCallExpression(VariableExpression.THIS_EXPRESSION, getterName, ArgumentListExpression.EMPTY_ARGUMENTS))));

            // add the fireVetoableChange method call
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                new DeclarationExpression(oldValue,
                    Token.newSymbol(Types.EQUALS, 0, 0),
                    new MethodCallExpression(VariableExpression.THIS_EXPRESSION, getterName, ArgumentListExpression.EMPTY_ARGUMENTS))));

            // add the fireVetoableChange method call
            block.addStatement(new ExpressionStatement(new MethodCallExpression(
                    VariableExpression.THIS_EXPRESSION,
                    "fireVetoableChange",
                    new ArgumentListExpression(
                            new Expression[]{
                                    new ConstantExpression(propertyName),
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                                    new ConstantExpression(propertyName),
                                    oldValue,
                                    proposedValue}))));

            // call the existing block, which will presumably set the value properly
            block.addStatement(code);

            if (bindable) {
                // get the new value to emit in the event
                block.addStatement(new ExpressionStatement(
                    new DeclarationExpression(newValue,
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            // call the existing block, which will presumably set the value properly
            block.addStatement(code);

            if (bindable) {
                // get the new value to emit in the event
                block.addStatement(new ExpressionStatement(
                    new DeclarationExpression(newValue,
                        Token.newSymbol(Types.EQUALS, 0, 0),
                        new MethodCallExpression(VariableExpression.THIS_EXPRESSION, getterName, ArgumentListExpression.EMPTY_ARGUMENTS))));

                // add the firePropertyChange method call
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                    new DeclarationExpression(newValue,
                        Token.newSymbol(Types.EQUALS, 0, 0),
                        new MethodCallExpression(VariableExpression.THIS_EXPRESSION, getterName, ArgumentListExpression.EMPTY_ARGUMENTS))));

                // add the firePropertyChange method call
                block.addStatement(new ExpressionStatement(new MethodCallExpression(
                        VariableExpression.THIS_EXPRESSION,
                        "firePropertyChange",
                        new ArgumentListExpression(
                                new Expression[]{
                                        new ConstantExpression(propertyName),
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        }
        String setterName = "set" + MetaClassHelper.capitalize(propertyNode.getName());
        if (declaringClass.getMethods(setterName).isEmpty()) {
            Expression fieldExpression = new FieldExpression(propertyNode.getField());
            BlockStatement setterBlock = new BlockStatement();
            setterBlock.addStatement(createConstrainedStatement(propertyNode, fieldExpression));
            if (bindable) {
                setterBlock.addStatement(createBindableStatement(propertyNode, fieldExpression));
            } else {
                setterBlock.addStatement(createSetStatement(fieldExpression));
            }
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