protected static final Map < String , ArrayList < String > > parseUserData ( String userData ) { int tokenLen = userData . length ( ) ; int numOfAttribs = 1 ; // default has "user" (u) attribute int lastDelim = 0 ; int i = 0 ; Map < String , ArrayList < String > > attribs = new HashMap < String , ArrayList < String > > ( ) ; for ( i = 0 ; i < tokenLen ; i ++ ) { if ( ( userData . charAt ( i ) == USER_DATA_DELIM ) && ( userData . charAt ( i - 1 ) != ' ' ) ) { numOfAttribs ++ ; String data = userData . substring ( lastDelim , i ) ; lastDelim = i + 1 ; addAttributes ( data , attribs ) ; } } // add the last element String data = userData . substring ( lastDelim , tokenLen ) ; addAttributes ( data , attribs ) ; return attribs ; }
Parse the String form of a UserData and get a Map of the UserData .