Android Open Source - X3n0break Resource Mapper

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Back to project page X3n0break.

License

The source code is released under:

GNU General Public License

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Java Source Code

package org.x3n0m0rph59.breakout;
//from ww w .  jav  a  2s  .com
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.files.FileHandle;

enum ResourceType {
  BACKGROUND,
  FONT,
  LEVEL,
  MUSIC,
  SOUND,
  SPRITE
}

public class ResourceMapper {
  public static String getPath(String filename, ResourceType type) {
    final String path;
    
    if ((path = ResourceMapperDecisionCache.getInstance().getCachedPath(filename)) != null)
      return path;
    else {    
      final String set_path = "data/sets/" +  String.format("%02d", (GameState.getLevelSet() + 1)) + ".set/" + 
                  resourceTypeToPath(type) + "/" + filename;
      
      final FileHandle fh = Gdx.files.internal(set_path);
      
      if (fh.exists()) {
  //      Logger.debug("Found '" + filename + "' in level set");
        
        ResourceMapperDecisionCache.getInstance().addDecisionToCache(filename, set_path);
        
        return set_path;
        
      } else {
        final String shared_path = "data/shared/" + resourceTypeToPath(type) + "/" + filename;
        
        final FileHandle fh2 = Gdx.files.internal(shared_path);
        
        if (fh2.exists()) {
  //        Logger.debug("Found '" + filename + "' in shared data");
          
          ResourceMapperDecisionCache.getInstance().addDecisionToCache(filename, shared_path);
        
          return shared_path;
        }
      }
      
      throw new RuntimeException("Resource '" + filename + "' unavailable!");
    }
  }
  
  public static void clearCache() {
    ResourceMapperDecisionCache.getInstance().clearCache();
  }

  private static String resourceTypeToPath(ResourceType type) {
    switch (type) {    
    case BACKGROUND:
      return "backgrounds";
      
    case FONT:
      return "fonts";
      
    case LEVEL:
      return "levels";
      
    case MUSIC:
      return "music";
      
    case SOUND:
      return "sounds";
      
    case SPRITE:
      return "sprites";
      
    default:
      throw new RuntimeException("Invalid ResourceType specified!");
    }
  }
}

Java Source Code List