- import java.util.Map;
- import org.apache.commons.lang.ArrayUtils;
- public class Main {
- public static void main(String[] args) {
- String[ ][ ] countries = { { "United States", "New York" }, { "United Kingdom", "London" },
- { "Netherland", "Amsterdam" }, { "Japan", "Tokyo" }, { "France", "Paris" } };
- Map countryCapitals = ArrayUtils.toMap(countries);
- System.out.println("Capital of Japan is " + countryCapitals.get("Japan"));
- System.out.println("Capital of France is " + countryCapitals.get("France"));
- }
- }
- //该片段来自于http://www.codesnippet.cn/detail/201120137368.html
来源: http://www.codesnippet.cn/detail/201120137368.html