#427 Choosing a Collection for Fast Lookup

Companies:

DOM.RF

Themes:

JavaCollections & GenericsPractice

Which collection is better to use?

public class Utils {

    private Collection<String> strings = CollectionX.of(
            "ABCDEFGHIJ", "KLMNOPQRST", "UVWXYZABCD",
            "EFGHIJKLMN", "OPQRSTUVWXY", "YZABCDEFGH",
            "IJKLMNOPQR", "STUVWXYZAB", "CDEFGHIJKL",
            "... 100 elements");

    private boolean checkContains(String key) {
        return strings.<method>(key);
    }
}

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