public Object get(Object key)
If the key is found for a key-value pair entry, its value will be returned.
If not found, null is returned.
import java.util.Enumeration; import java.util.Hashtable; public class MainClass { public static void main(String[] s) { Hashtable table = new Hashtable(); table.put("key1", "value1"); table.put("key2", "value2"); table.put("key3", "value3"); Enumeration e = table.keys(); while (e.hasMoreElements()) { String key = (String) e.nextElement(); System.out.println(key + " : " + table.get(key)); } } }
key3 : value3 key2 : value2 key1 : value1