Java LinkedHashSet Remove All Elements

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import java.util.LinkedHashSet;

public class JavaLinkedHashSetRemoveAllElements {

	public static void main(String[] args) {

		LinkedHashSet linkedHashSet = new LinkedHashSet();

		linkedHashSet.add(new Integer("1"));
		linkedHashSet.add(new Integer("2"));
		linkedHashSet.add(new Integer("3"));

		System.out.println("LinkedHashSet before removal : " + linkedHashSet);

		linkedHashSet.clear();

		System.out.println("LinkedHashSet after removal : " + linkedHashSet);

		System.out.println("Is LinkedHashSet empty : " + linkedHashSet.isEmpty());

	}
}
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