protected void configure(GenericExporter exporter) {
        exporter.setHandleFields(handleFields);
        exporter.setHandleMethods(handleMethods);
        exporter.setUseFieldTypes(useFieldTypes);
        exporter.setGeneratedAnnotationClass(generatedAnnotationClass);
    }
Configures the {@link GenericExporter}; subclasses may override if desired.
querydsl-maven-plugin/src/main/java/com/querydsl/maven/AbstractExporterMojo.java