HashMapExampleV1.java Source code

Introduction

Here is the source code for HashMapExampleV1.java

Source

import org.apache.commons.collections.BidiMap;
import org.apache.commons.collections.bidimap.DualHashBidiMap;

public class HashMapExampleV1 {
    public static void main(String args[]) {
        BidiMap agentToCode = new DualHashBidiMap();
        agentToCode.put("007", "Bond");
        agentToCode.put("006", "Trevelyan");
        agentToCode.put("002", "Fairbanks");

        System.err.println("Agent name from code: " + agentToCode.get("007"));
        System.err.println("Code from Agent name: " + agentToCode.getKey("Bond"));
    }
}