@Override
            public char[] getMainTypeName() {
                int dot = targetName.lastIndexOf('.');
                if (dot > 0) {
                    return targetName.substring(dot + 1).toCharArray();
                } else {
                    return targetName.toCharArray();
                }
            }
EvaluatorFactory is a factory implementation for creating Evaluator instances

@author tiwe
querydsl-codegen-utils/src/main/java/com/querydsl/codegen/utils/ECJEvaluatorFactory.java