Class LookupIndex


  • public class LookupIndex
    extends Object
    The LookupIndex class provides a data-driven client for reading in a key-value pairs from a file; then, printing the values corresponding to the keys found on standard input. Keys are strings; values are lists of strings. The separating delimiter is taken as a command-line argument. This client is sometimes known as an inverted index.

    For additional documentation, see Section 3.5 of Algorithms, 4th Edition by Robert Sedgewick and Kevin Wayne.

    Author:
    Robert Sedgewick, Kevin Wayne
    • Method Detail

      • main

        public static void main​(String[] args)