private Map<String, ResourcePreProcessor> getPreProcessorsMap() {
    if (this.preProcessorsMap == null) {
      synchronized (this) {
        if (this.preProcessorsMap == null) {
          this.preProcessorsMap = newPreProcessorsMap();
        }
      }
    }
    return this.preProcessorsMap;
  }
private Map<String, ResourcePreProcessor> getPreProcessorsMap() {
    if (this.preProcessorsMap == null) {
      synchronized (this) {
        if (this.preProcessorsMap == null) {
          this.preProcessorsMap = newPreProcessorsMap();
        }
      }
    }
    return this.preProcessorsMap;
  }
private Map < String , ResourcePreProcessor > getPreProcessorsMap ( ) { if ( this . preProcessorsMap == null ) { synchronized ( this ) { if ( this . preProcessorsMap == null ) { this . preProcessorsMap = newPreProcessorsMap ( ) ; } } } return this . preProcessorsMap ; }
To be used for internal usage. Ensure that returned object is not null.
To be used for internal usage . Ensure that returned object is not null .