question: private void extractMessages ( ) { Intent lInvokingIntent = getIntent ( ) ; String lMsgInit = lInvokingIntent . getStringExtra ( MSG_INIT ) ; if ( lMsgInit != null ) { mMsgInit = lMsgInit ; } String lMsgDetect = lInvokingIntent . getStringExtra ( MSG_DETECT ) ; if ( lMsgDetect != null ) { mMsgDetect = lMsgDetect ; } String lMsgPlaylist = lInvokingIntent . getStringExtra ( MSG_PLAYLIST ) ; if ( lMsgPlaylist != null ) { mMsgPlaylist = lMsgPlaylist ; } String lMsgToken = lInvokingIntent . getStringExtra ( MSG_TOKEN ) ; if ( lMsgToken != null ) { mMsgToken = lMsgToken ; } String lMsgLoBand = lInvokingIntent . getStringExtra ( MSG_LO_BAND ) ; if ( lMsgLoBand != null ) { mMsgLowBand = lMsgLoBand ; } String lMsgHiBand = lInvokingIntent . getStringExtra ( MSG_HI_BAND ) ; if ( lMsgHiBand != null ) { mMsgHiBand = lMsgHiBand ; } String lMsgErrTitle = lInvokingIntent . getStringExtra ( MSG_ERROR_TITLE ) ; if ( lMsgErrTitle != null ) { mMsgErrorTitle = lMsgErrTitle ; } String lMsgErrMsg = lInvokingIntent . getStringExtra ( MSG_ERROR_MSG ) ; if ( lMsgErrMsg != null ) { mMsgError = lMsgErrMsg ; } }
target:  Determine the messages to display during video load and initialization.