How to use

clear

method

in

org.mapsforge.core.util.LRUCache

/**
 * Must be called when this RenderTheme gets destroyed to clean up and free resources.
 */
public void destroy() {
  this.poiMatchingCache.clear();
  this.wayMatchingCache.clear();
  for (Rule r : this.rulesList) {
    r.destroy();
  }
}

/**
 * Must be called when this RenderTheme gets destroyed to clean up and free resources.
 */
public void destroy() {
  this.poiMatchingCache.clear();
  this.wayMatchingCache.clear();
  for (Rule r : this.rulesList) {
    r.destroy();
  }
}