question: public String readEntry ( String folderName , int folderId ) throws Exception { String dbName = FolderUtils . getDbName ( folderId ) ; ZipEntry folderEntry = zip . getEntry ( dbName ) ; if ( folderEntry == null ) { throw new Exception ( ) ; } ParseData parseData = new ParseData ( ) ; parseData . destName = FolderUtils . newDbName ( context , mIgnoreDbNames ) ; parseData . folderName = folderName ; parseData . srcEntry = folderEntry ; mIgnoreDbNames . add ( parseData . destName ) ; mParsedList . add ( parseData ) ; return parseData . destName ; }
target:  Reads the folder entry and returns the destination db name.