TaggedFile Class

TaggedFile.java

package player;

import java.util.Map;

public class TaggedFile extends SampleFile {

             private String album;

             public void readAndStoreTags() {

                    Map<String, Object> tagMap = TagReader.readTags(getPathname());

                    //citim titlurile
                    if(tagMap.containsKey("title")) {

                          Object titleObj = tagMap.get("title") ;

                          if(titleObj != null) this.title = titleObj.toString();
                    }

                    //citire autor
                    if(tagMap.containsKey("author")) {

                                Object authorObj = tagMap.get("author");

                                 if(authorObj!=null) this.author = authorObj.toString();
                    }

                    //citire album
                    if(tagMap.containsKey("album")) {
                            Object albumObj = tagMap.get("album");

                           if(albumObj!=null) this.albumObj.toString();
                    }

                 //read duration
                if(tagMap.containsKey("duration")) {

                        Object durationObj = tagMap.get("duration");

                        if(durationObj != null) {
                           if(durationObj instanceof Long) {
                               this.duration = (Long)durationObj;
                               
                           } else if(durationObj instanceof Number) {
                             
                                this.duration = (Number)durationObj.longValue();
                                
                           } else {

                                     try{
                                         this.duration = Long.parseLong(durationObj.toString());
                                     }catch(NumberFormatException e){
                                        ///
                                     }
                           }
                        }   
                }

             }

             public String getAlbum() {
                     return album;
             }

              @Override
              public String toString() {
                 String baseStr = super.toString();
                  if(album!=null && !album.isEmpty()) return baseStr + " - "+ album + " - " + formatDuration();
                   else return baseStr + " - " + formatDuration();
              }
}