数组列表ArrayList中存储键值对的读取

package liulixin.org;package liulixin.org;public class KeyValuePair {public String Jian;    public String Zhi;    public KeyValuePair(String k, String v)    {        Jian = k;        Zhi = v;    }}

package liulixin.org;import java.util.ArrayList;public class getKeyValue {public static void main(String[] args) {// TODO Auto-generated method stubArrayList<KeyValuePair> list = new ArrayList<KeyValuePair>();list.add(new KeyValuePair("Foo1", "Bar1"));list.add(new KeyValuePair("Foo2", "Bar2"));list.add(new KeyValuePair("Foo3", "Bar3"));for (KeyValuePair p : list){    System.out.println(p.Jian+" "+p.Zhi);}}}