Java List to Map implementation

MapUtils.java

import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class MapUtils {
    public static <K, V> Map<K, V> listToMap(Class<K> keyClass, List<V> list, String valueToKeyFunctionName) {
        HashMap<K, V> map = new HashMap<K, V>();
        for (V value : list) {
            try {
                Method method = value.getClass().getMethod(valueToKeyFunctionName);
                map.put((K) method.invoke(value), value);
            }
            catch (NoSuchMethodException e) {
                throw new RuntimeException(e);
            }
            catch (InvocationTargetException e) {
                throw new RuntimeException(e);
            }
            catch (IllegalAccessException e) {
                throw new RuntimeException(e);
            }
        }
        return map;
    }
}

MapUtilsTest.java

import org.junit.Test;

import java.util.List;
import java.util.Map;

import static java.util.Arrays.asList;

public class MapUtilsTest {

    @Test
    public void testListToMap() {
        List<String> strings = asList("test", "test2");
        Map<String,String> hashCode = MapUtils.listToMap(String.class, strings, "hashCode");
        System.out.println(hashCode);
    }
}