question: public HashMap < String , String > readConfig ( String configFilePath ) throws Exception { _filePath = configFilePath ; Vector < String > contentVec = readFileIntoVector ( configFilePath ) ; contentVec = filterCommentsFromInput ( contentVec ) ; splitLinesIntoHashMap ( contentVec ) ; _configRead = new Timestamp ( System . currentTimeMillis ( ) ) ; return getConfigMap ( ) ; }
target:  Function for reading ConfigFile