public String getFrameDataString ( String id ) { try { if ( frames . containsKey ( id ) ) { return ( ( ID3v2Frame ) frames . get ( id ) ) . getDataString ( ) ; } } catch ( ID3v2FormatException ex ) { Log . error ( "ID3v2Tag:" , ex ) ; } return null ; }
Returns the textual information contained in the frame specified by the id . Not every type of frame has textual information . If an id is specified that will not work the empty string is returned .