ast method wrap

def methodThatCreatesAst(Statement statementToWrap) {
        BlockStatement methodBody = new BlockStatement()

        methodBody.addStatement(new TryCatchStatement(
                // try
                statementToWrap,
                // finally
                new ExpressionStatement(
                        new MethodCallExpression(
                                new ConstantExpression("myVar")
                                , "myMethod"
                                , new ArgumentListExpression()
                        )
                )
        ))

        return methodBody
    }