final ClassNode firstParameterTypeClassNode = firstParameter.getType();
final String exceptionHandlerMethodName = exceptionHandlerMethod.getName();
final ArgumentListExpression defaultControllerExceptionHandlerMetaDataCtorArgs = new ArgumentListExpression();
defaultControllerExceptionHandlerMetaDataCtorArgs.addExpression(new ConstantExpression(exceptionHandlerMethodName));
defaultControllerExceptionHandlerMetaDataCtorArgs.addExpression(new ClassExpression(firstParameterTypeClassNode.getPlainNodeReference()));
listOfExceptionHandlerMetaData.addExpression(new ConstructorCallExpression(new ClassNode(DefaultControllerExceptionHandlerMetaData.class), defaultControllerExceptionHandlerMetaDataCtorArgs));
}
classNode.addField(EXCEPTION_HANDLER_META_DATA_FIELD_NAME,
Modifier.STATIC | Modifier.PRIVATE | Modifier.FINAL, new ClassNode(List.class),
listOfExceptionHandlerMetaData);
}