By screener
via javarevisited.blogspot.com.au
Published: Jan 18 2013 / 11:28
NavigableMap is an interesting addition into Java collection framework on Java 6. NavigableMap allows you to perform some frequently used query which was not easier to run earlier. By using NavigableMap in Java, you can create subMap i.e. a new map from existing one from any range, you can also get keys which are lower than or greater than certain keys.
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