Chapter 14, Problem 1PP

Program Plan Intro

Name directory

Program plan:

Main.java

• Create a class named “Main”. Inside the class,
  • Define the “main ()” method.
    • Declare the array list and initialize values for the directories.
    • Initialize an new array list
    • Print the unsorted list.
    • Sort the directories and display the sorted list

DirectoryComparator.java

• Create a class named “DirectoryComparator”. Inside the class,
  • Define the method “compare()”
    • Create an object for the pattern
    • Get matchers for the strings
    • Initialize the required variables
    • Condition to validate the matches and display the group values.