public MessageApp getMessageApplication ( String strDBPrefix , String strSubSystem ) { strSubSystem = Utility . getSystemSuffix ( strSubSystem , this . getProperty ( DBConstants . DEFAULT_SYSTEM_NAME ) ) ; // Normalize MessageApp messageApplication = null ; for ( int i = 0 ; i < this . getApplicationCount ( ) ; i ++ ) { App app = this . getApplication ( i ) ; if ( app instanceof MessageApp ) { Map < String , Object > messageAppProperties = app . getProperties ( ) ; // Only message app's properties (not env). String strAppDBPrefix = ( messageAppProperties == null ) ? null : ( String ) messageAppProperties . get ( DBConstants . DB_USER_PREFIX ) ; String strAppSubSystem = ( messageAppProperties == null ) ? null : ( String ) messageAppProperties . get ( DBConstants . SYSTEM_NAME ) ; strAppSubSystem = Utility . getSystemSuffix ( strAppSubSystem , this . getProperty ( DBConstants . DEFAULT_SYSTEM_NAME ) ) ; // Normalize boolean bDBMatch = false ; if ( ( strAppDBPrefix == null ) && ( strDBPrefix == null ) ) bDBMatch = true ; if ( strAppDBPrefix != null ) if ( strAppDBPrefix . equalsIgnoreCase ( strDBPrefix ) ) bDBMatch = true ; boolean bSubSystemMatch = false ; if ( ( strAppSubSystem == null ) && ( strSubSystem == null ) ) bSubSystemMatch = true ; if ( strAppSubSystem != null ) if ( strAppSubSystem . equalsIgnoreCase ( strSubSystem ) ) bSubSystemMatch = true ; if ( ( bDBMatch ) && ( bSubSystemMatch ) ) messageApplication = ( MessageApp ) app ; } } return messageApplication ; }
Find the message application .