public static void main(String[] args) throws FileNotFoundException {
System.out.println("Welcome to the CSE 143 anagram solver.");
System.out.println("Using dictionary file " + DICTIONARY_FILE + ".");
// read dictionary into a set
Scanner input = new Scanner(new File(DICTIONARY_FILE));
Set<String> dictionary = new TreeSet<String>();
while (input.hasNextLine()) {
dictionary.add(input.nextLine());
}
dictionary = Collections.unmodifiableSet(dictionary); // read-only
// create Anagrams object for, well, solving anagrams
Anagrams solver = new Anagrams(dictionary);
// get first phrase to solve
Scanner console = new Scanner(System.in);
String phrase = getPhrase(console);
// loop to get/solve each phrase
while (phrase.length() > 0) {
System.out.println("All words found in \"" + phrase + "\":");
Set<String> allWords = solver.getWords(phrase);
System.out.println(allWords);
System.out.println();
System.out.print("Max words to include (Enter for no max)? ");
String line = console.nextLine().trim();
long startTime = System.currentTimeMillis();
if (line.length() > 0) {
// use a max
int max = new Scanner(line).nextInt();
solver.print(phrase, max); // print all anagrams of phrase
} else {
// no max
solver.print(phrase); // print all anagrams of phrase
}
long endTime = System.currentTimeMillis();
System.out.println();
// 12247 ms elapsed, 2594392 unique LetterInventory object(s) created
if (TIMING) {
long elapsed = endTime - startTime;
int inventories = LetterInventory.getInstanceCount();
System.out.println(
elapsed + " ms elapsed, " + inventories + " unique LetterInventory object(s) created");
LetterInventory.resetInstanceCount();
}
// get next phrase to solve
phrase = getPhrase(console);
}
}