private void setLogInfo() {
        boolean hasProperty = processingEnv.getOptions().containsKey(QUERYDSL_LOG_INFO);
        if (hasProperty) {
            String val = processingEnv.getOptions().get(QUERYDSL_LOG_INFO);
            shouldLogInfo = Boolean.parseBoolean(val);
        }
    }
{@code AbstractQuerydslProcessor} is the base class for Querydsl annotation processors and
contains the main processing logic. The subclasses just provide the configuration.

@author tiwe
querydsl-apt/src/main/java/com/querydsl/apt/AbstractQuerydslProcessor.java