Java LinkedHashMap Iterate Example

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import java.util.Collection;
import java.util.LinkedHashMap;
import java.util.Iterator;

public class JavaLinkedHashMapIterate {

	public static void main(String[] args) {

		LinkedHashMap linkedHashMap = new LinkedHashMap();

		// add key value pairs to LinkedHashMap
		linkedHashMap.put("1", "One");
		linkedHashMap.put("2", "Two");
		linkedHashMap.put("3", "Three");

		Collection collection = linkedHashMap.values();

		// obtain an Iterator for Collection
		Iterator iterator = collection.iterator();

		// iterate through LinkedHashMap values iterator
		while (iterator.hasNext())
			System.out.println(iterator.next());
	}
}
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