public void setCreateScalaSources(boolean createScalaSources) {
        this.createScalaSources = createScalaSources;
    }
Set true to create Scala sources instead of Java sources

@param createScalaSources whether to create Scala sources (default: false)
querydsl-sql-codegen/src/main/java/com/querydsl/sql/codegen/MetaDataExporter.java