Let's write a Java program to convert Map values to List.
Convert Map Values to List Example
package net.javaguides.hibernate;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class MapValuesToListExample {
public List < String > mapValuesToList(Map < Integer, String > sourceMap) {
List < String > targetList = new ArrayList < > (sourceMap.values());
return targetList;
}
public static void main(String[] args) {
MapValuesToListExample arrayListSetExample = new MapValuesToListExample();
Map < Integer, String > sourceMap = new HashMap < > ();
sourceMap.put(100, "ABC");
sourceMap.put(101, "PQR");
sourceMap.put(102, "XYZ");
List < String > targetList = arrayListSetExample.mapValuesToList(sourceMap);
System.out.println(targetList.toString());
}
}
Output:
[ABC, PQR, XYZ]Similar Collections Examples [Snippet]
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