1 package org.objectweb.jonas.jtests.servlets.endpoint; 2 3 import java.util.Hashtable ; 4 import java.util.Map ; 5 6 public class AddressBookImpl implements AddressBook { 7 8 11 private static Map addresses = null; 12 13 private static void initAddresses() { 14 addresses = new Hashtable (); 15 Address a = new Address(); 16 a.setName("JOnAS"); 17 a.setCompany("ObjectWeb Consortium"); 18 a.setVersion(4.0f); 19 addresses.put(a.getName(), a); 20 } 21 22 public AddressBookImpl() { 23 if (addresses == null) { 24 initAddresses(); 25 } 26 } 27 28 public void addAddress(Address addr) throws AddressBookException { 29 if (isPresent(addr.getName())) { 30 throw new AddressBookException("Address " + addr + " already present in Book"); 31 } 32 33 addresses.put(addr.getName(), addr); 34 } 35 36 public Address getAddress(String name) { 37 return (Address) addresses.get(name); 38 } 39 40 public Address[] getAddresses() { 41 Address[] exported = new Address[addresses.size()]; 42 return (Address[]) addresses.values().toArray(exported); 43 } 44 45 public boolean isPresent(String name) { 46 return (getAddress(name) != null); 47 } 48 49 public void reset() { 50 addresses = null; 51 } 52 } 53 | Popular Tags |