Author: tmjee
Date: Sat Jun 17 01:33:02 2006
New Revision: 415011
URL: http://svn.apache.org/viewvc?rev=415011&view=rev
Log:
WW-1351
- added a simple chat webapp into showcase demonstrating SAF2's AJAX
features
Added:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatAuthenticationInterceptor.java
(with props)
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatException.java
(with props)
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatInterceptor.java
(with props)
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatLoginAction.java
(with props)
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatLogoutAction.java
(with props)
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatMessage.java
(with props)
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatService.java
(with props)
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatServiceImpl.java
(with props)
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/Constants.java
(with props)
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/CrudRoomAction.java
(with props)
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/DateConverter.java
(with props)
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/EnterRoomAction.java
(with props)
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ExitRoomAction.java
(with props)
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/MessagesAvailableInRoomAction.java
(with props)
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/Room.java
(with props)
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/RoomsAvailableAction.java
(with props)
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/SendMessageToRoomAction.java
(with props)
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/User.java
(with props)
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/UsersAvailableAction.java
(with props)
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/UsersAvailableInRoomAction.java
(with props)
Added:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatAuthenticationInterceptor.java
URL:
http://svn.apache.org/viewvc/struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatAuthenticationInterceptor.java?rev=415011&view=auto
==============================================================================
---
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatAuthenticationInterceptor.java
(added)
+++
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatAuthenticationInterceptor.java
Sat Jun 17 01:33:02 2006
@@ -0,0 +1,40 @@
+package org.apache.struts.action2.showcase.chat;
+
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.struts.action2.dispatcher.SessionMap;
+
+import com.opensymphony.xwork.Action;
+import com.opensymphony.xwork.ActionContext;
+import com.opensymphony.xwork.ActionInvocation;
+import com.opensymphony.xwork.interceptor.Interceptor;
+
+public class ChatAuthenticationInterceptor implements Interceptor {
+
+ private static final long serialVersionUID = 1L;
+
+ private static final Log _log =
LogFactory.getLog(ChatAuthenticationInterceptor.class);
+
+ public static final String USER_SESSION_KEY = "chatUserSessionKey";
+
+ public void destroy() {
+ }
+
+ public void init() {
+ }
+
+ public String intercept(ActionInvocation invocation) throws Exception {
+
+ _log.debug("Authenticating chat user");
+
+ SessionMap session = (SessionMap)
ActionContext.getContext().get(ActionContext.SESSION);
+ User user = (User) session.get(USER_SESSION_KEY);
+
+ if (user == null) {
+ return Action.LOGIN;
+ }
+ return invocation.invoke();
+ }
+
+}
Propchange:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatAuthenticationInterceptor.java
------------------------------------------------------------------------------
svn:eol-style = native
Added:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatException.java
URL:
http://svn.apache.org/viewvc/struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatException.java?rev=415011&view=auto
==============================================================================
---
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatException.java
(added)
+++
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatException.java
Sat Jun 17 01:33:02 2006
@@ -0,0 +1,16 @@
+package org.apache.struts.action2.showcase.chat;
+
+public class ChatException extends RuntimeException {
+
+ private static final long serialVersionUID = 1L;
+
+ public enum ErrorType {
+ ROOM_ALREADY_EXISTS,
+ USER_ALREADY_EXISTS,
+ NO_SUCH_ROOM_EXISTS
+ }
+
+ public ChatException(String description, ErrorType type) {
+ super(description);
+ }
+}
Propchange:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatException.java
------------------------------------------------------------------------------
svn:eol-style = native
Added:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatInterceptor.java
URL:
http://svn.apache.org/viewvc/struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatInterceptor.java?rev=415011&view=auto
==============================================================================
---
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatInterceptor.java
(added)
+++
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatInterceptor.java
Sat Jun 17 01:33:02 2006
@@ -0,0 +1,58 @@
+/*
+ * $Id: DateAction.java 394498 2006-04-16 15:28:06Z tmjee $
+ *
+ * Copyright 2006 The Apache Software Foundation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.struts.action2.showcase.chat;
+
+import javax.servlet.http.HttpSession;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+
+import com.opensymphony.xwork.Action;
+import com.opensymphony.xwork.ActionContext;
+import com.opensymphony.xwork.ActionInvocation;
+import com.opensymphony.xwork.interceptor.Interceptor;
+
+/**
+ * Authenticate showcase chat example, make sure everyone have a username.
+ */
+public class ChatInterceptor implements Interceptor {
+
+ private static final Log _log =
LogFactory.getLog(ChatInterceptor.class);
+
+ private static final long serialVersionUID = 1L;
+
+ public static final String CHAT_USER_SESSION_KEY = "ChatUserSessionKey";
+
+ public void destroy() {
+ }
+
+ public void init() {
+ }
+
+ public String intercept(ActionInvocation invocation) throws Exception {
+ HttpSession session = (HttpSession)
ActionContext.getContext().get(ActionContext.SESSION);
+ User chatUser = (User)
session.getAttribute(CHAT_USER_SESSION_KEY);
+ if (chatUser == null) {
+ _log.debug("Chat user not logged in");
+ return Action.LOGIN;
+ }
+ return invocation.invoke();
+ }
+}
+
+
Propchange:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatInterceptor.java
------------------------------------------------------------------------------
svn:eol-style = native
Added:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatLoginAction.java
URL:
http://svn.apache.org/viewvc/struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatLoginAction.java?rev=415011&view=auto
==============================================================================
---
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatLoginAction.java
(added)
+++
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatLoginAction.java
Sat Jun 17 01:33:02 2006
@@ -0,0 +1,48 @@
+package org.apache.struts.action2.showcase.chat;
+
+import java.util.Map;
+
+import org.apache.struts.action2.interceptor.SessionAware;
+
+import com.opensymphony.xwork.ActionSupport;
+
+public class ChatLoginAction extends ActionSupport implements SessionAware {
+
+ private static final long serialVersionUID = 1L;
+
+ private ChatService chatService;
+ private Map session;
+
+ private String name;
+
+ public ChatLoginAction(ChatService chatService) {
+ this.chatService = chatService;
+ }
+
+ public String getName() {
+ return this.name;
+ }
+ public void setName(String name) {
+ this.name = name;
+ }
+
+
+ public String execute() throws Exception {
+ try {
+ chatService.login(new User(name));
+
session.put(ChatAuthenticationInterceptor.USER_SESSION_KEY, new User(name));
+ }
+ catch(ChatException e) {
+ e.printStackTrace();
+ addActionError(e.getMessage());
+ return INPUT;
+ }
+ return SUCCESS;
+ }
+
+
+ // === SessionAware ===
+ public void setSession(Map session) {
+ this.session = session;
+ }
+}
Propchange:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatLoginAction.java
------------------------------------------------------------------------------
svn:eol-style = native
Added:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatLogoutAction.java
URL:
http://svn.apache.org/viewvc/struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatLogoutAction.java?rev=415011&view=auto
==============================================================================
---
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatLogoutAction.java
(added)
+++
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatLogoutAction.java
Sat Jun 17 01:33:02 2006
@@ -0,0 +1,38 @@
+package org.apache.struts.action2.showcase.chat;
+
+import java.util.Map;
+
+import org.apache.struts.action2.interceptor.SessionAware;
+
+import com.opensymphony.xwork.ActionSupport;
+
+public class ChatLogoutAction extends ActionSupport implements SessionAware {
+
+ private static final long serialVersionUID = 1L;
+
+ private ChatService chatService;
+
+ private Map session;
+
+
+ public ChatLogoutAction(ChatService chatService) {
+ this.chatService = chatService;
+ }
+
+ public String execute() throws Exception {
+
+ User user = (User)
session.get(ChatAuthenticationInterceptor.USER_SESSION_KEY);
+ if (user != null) {
+ chatService.logout(user.getName());
+
session.remove(ChatAuthenticationInterceptor.USER_SESSION_KEY);
+ }
+
+ return SUCCESS;
+ }
+
+
+ // === SessionAware ===
+ public void setSession(Map session) {
+ this.session = session;
+ }
+}
Propchange:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatLogoutAction.java
------------------------------------------------------------------------------
svn:eol-style = native
Added:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatMessage.java
URL:
http://svn.apache.org/viewvc/struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatMessage.java?rev=415011&view=auto
==============================================================================
---
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatMessage.java
(added)
+++
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatMessage.java
Sat Jun 17 01:33:02 2006
@@ -0,0 +1,29 @@
+package org.apache.struts.action2.showcase.chat;
+
+import java.util.Date;
+
+public class ChatMessage {
+
+ private Date creationDate;
+ private String message;
+ private User creator;
+
+ public ChatMessage(String message, User creator) {
+ assert(message != null);
+ assert(creator != null);
+
+ this.creationDate = new Date(System.currentTimeMillis());
+ this.message = message;
+ this.creator = creator;
+ }
+
+ public Date getCreationDate() {
+ return creationDate;
+ }
+ public User getCreator() {
+ return creator;
+ }
+ public String getMessage() {
+ return message;
+ }
+}
Propchange:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatMessage.java
------------------------------------------------------------------------------
svn:eol-style = native
Added:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatService.java
URL:
http://svn.apache.org/viewvc/struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatService.java?rev=415011&view=auto
==============================================================================
---
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatService.java
(added)
+++
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatService.java
Sat Jun 17 01:33:02 2006
@@ -0,0 +1,17 @@
+package org.apache.struts.action2.showcase.chat;
+
+import java.util.List;
+
+public interface ChatService {
+ List<User> getAvailableUsers();
+ void login(User user);
+ void logout(String name);
+
+ List<Room> getAvailableRooms();
+ void addRoom(Room room);
+ void enterRoom(User user, String roomName);
+ void exitRoom(String userName, String roomName);
+ List<ChatMessage> getMessagesInRoom(String roomName);
+ void sendMessageToRoom(String roomName, User user, String message);
+ List<User> getUsersAvailableInRoom(String roomName);
+}
Propchange:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatService.java
------------------------------------------------------------------------------
svn:eol-style = native
Added:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatServiceImpl.java
URL:
http://svn.apache.org/viewvc/struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatServiceImpl.java?rev=415011&view=auto
==============================================================================
---
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatServiceImpl.java
(added)
+++
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatServiceImpl.java
Sat Jun 17 01:33:02 2006
@@ -0,0 +1,95 @@
+package org.apache.struts.action2.showcase.chat;
+
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+
+public class ChatServiceImpl implements ChatService {
+
+ private Map<String, User> availableUsers = new LinkedHashMap<String,
User>();
+ private Map<String, Room> availableRooms = new LinkedHashMap<String,
Room>();
+
+
+ public List<User> getAvailableUsers() {
+ return new ArrayList<User>(availableUsers.values());
+ }
+
+ public List<Room> getAvailableRooms() {
+ return new ArrayList<Room>(availableRooms.values());
+ }
+
+ public void addRoom(Room room) {
+ if (availableRooms.containsKey(room.getName())) {
+ throw new ChatException("room ["+room.getName()+"] is
already available", ChatException.ErrorType.valueOf("ROOM_ALREADY_EXISTS"));
+ }
+ availableRooms.put(room.getName(), room);
+ }
+
+ public void login(User user) {
+ assert(user != null);
+ if (availableUsers.containsKey(user.getName())) {
+ throw new ChatException("User ["+user.getName()+"]
already exists", ChatException.ErrorType.valueOf("USER_ALREADY_EXISTS"));
+ }
+ availableUsers.put(user.getName(), user);
+ }
+
+ public void logout(String name) {
+ assert(name != null);
+ assert(name.trim().length() > 0);
+ availableUsers.remove(name);
+ for (Room room : availableRooms.values()) {
+ if (room.hasMember(name)) {
+ room.memberExit(name);
+ }
+ }
+ }
+
+ public void exitRoom(String userName, String roomName) {
+ assert(roomName != null);
+ assert(roomName.trim().length()> 0);
+
+ if (availableRooms.containsKey(roomName)) {
+ Room room = availableRooms.get(roomName);
+ room.memberExit(userName);
+ }
+ }
+
+ public void enterRoom(User user, String roomName) {
+ assert(roomName != null);
+ assert(roomName.trim().length() > 0);
+ if (! availableRooms.containsKey(roomName)) {
+ throw new ChatException("No such room exists
["+roomName+"]", ChatException.ErrorType.NO_SUCH_ROOM_EXISTS);
+ }
+ Room room = availableRooms.get(roomName);
+ room.memberEnter(user);
+ }
+
+ public List<ChatMessage> getMessagesInRoom(String roomName) {
+ assert(roomName != null);
+ assert(roomName.trim().length() > 0);
+ if (! availableRooms.containsKey(roomName)) {
+ throw new ChatException("No such room exists
["+roomName+"]", ChatException.ErrorType.NO_SUCH_ROOM_EXISTS);
+ }
+ Room room = availableRooms.get(roomName);
+ return room.getChatMessages();
+ }
+
+ public void sendMessageToRoom(String roomName, User user, String
message) {
+ assert(roomName != null);
+ if (! availableRooms.containsKey(roomName)) {
+ throw new ChatException("No such room exists
["+roomName+"]", ChatException.ErrorType.NO_SUCH_ROOM_EXISTS);
+ }
+ Room room = availableRooms.get(roomName);
+ room.addMessage(new ChatMessage(message, user));
+ }
+
+ public List<User> getUsersAvailableInRoom(String roomName) {
+ assert(roomName != null);
+ if (! availableRooms.containsKey(roomName)) {
+ throw new ChatException("No such room exists
["+roomName+"]", ChatException.ErrorType.NO_SUCH_ROOM_EXISTS);
+ }
+ Room room = availableRooms.get(roomName);
+ return room.getMembers();
+ }
+}
Propchange:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ChatServiceImpl.java
------------------------------------------------------------------------------
svn:eol-style = native
Added:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/Constants.java
URL:
http://svn.apache.org/viewvc/struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/Constants.java?rev=415011&view=auto
==============================================================================
---
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/Constants.java
(added)
+++
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/Constants.java
Sat Jun 17 01:33:02 2006
@@ -0,0 +1,5 @@
+package org.apache.struts.action2.showcase.chat;
+
+public class Constants {
+ public static String UPDATE_FREQ = "30000";
+}
Propchange:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/Constants.java
------------------------------------------------------------------------------
svn:eol-style = native
Added:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/CrudRoomAction.java
URL:
http://svn.apache.org/viewvc/struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/CrudRoomAction.java?rev=415011&view=auto
==============================================================================
---
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/CrudRoomAction.java
(added)
+++
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/CrudRoomAction.java
Sat Jun 17 01:33:02 2006
@@ -0,0 +1,44 @@
+package org.apache.struts.action2.showcase.chat;
+
+import com.opensymphony.xwork.ActionSupport;
+
+public class CrudRoomAction extends ActionSupport {
+
+ private static final long serialVersionUID = 1L;
+
+ private ChatService chatService;
+
+ private String name;
+ private String description;
+
+
+ public String getDescription() {
+ return description;
+ }
+
+ public void setDescription(String description) {
+ this.description = description;
+ }
+
+ public String getName() {
+ return name;
+ }
+
+ public void setName(String name) {
+ this.name = name;
+ }
+
+ public CrudRoomAction(ChatService chatService) {
+ this.chatService = chatService;
+ }
+
+ public String create() throws Exception {
+ try {
+ chatService.addRoom(new Room(name, description));
+ }
+ catch(ChatException e) {
+ addActionError(e.getMessage());
+ }
+ return SUCCESS;
+ }
+}
Propchange:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/CrudRoomAction.java
------------------------------------------------------------------------------
svn:eol-style = native
Added:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/DateConverter.java
URL:
http://svn.apache.org/viewvc/struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/DateConverter.java?rev=415011&view=auto
==============================================================================
---
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/DateConverter.java
(added)
+++
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/DateConverter.java
Sat Jun 17 01:33:02 2006
@@ -0,0 +1,39 @@
+package org.apache.struts.action2.showcase.chat;
+
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.Map;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.struts.action2.util.StrutsTypeConverter;
+
+public class DateConverter extends StrutsTypeConverter {
+
+ private static final Log _log = LogFactory.getLog(DateConverter.class);
+
+ public Object convertFromString(Map context, String[] values, Class
toClass) {
+
+ if (values.length > 0 && values[0] != null &&
values[0].trim().length() > 0) {
+ SimpleDateFormat sdf = new SimpleDateFormat();
+ try {
+ return sdf.parse(values[0]);
+ }
+ catch(ParseException e) {
+ _log.error("error converting value
["+values[0]+"] to Date ", e);
+ }
+ }
+ return null;
+ }
+
+ public String convertToString(Map context, Object o) {
+
+ if (o instanceof Date) {
+ SimpleDateFormat sdf = new SimpleDateFormat("dd/MM/yyyy
hh:mm:ss");
+ return sdf.format((Date) o);
+ }
+ return "";
+ }
+}
+
Propchange:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/DateConverter.java
------------------------------------------------------------------------------
svn:eol-style = native
Added:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/EnterRoomAction.java
URL:
http://svn.apache.org/viewvc/struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/EnterRoomAction.java?rev=415011&view=auto
==============================================================================
---
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/EnterRoomAction.java
(added)
+++
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/EnterRoomAction.java
Sat Jun 17 01:33:02 2006
@@ -0,0 +1,42 @@
+package org.apache.struts.action2.showcase.chat;
+
+import java.util.Map;
+
+import org.apache.struts.action2.interceptor.SessionAware;
+
+import com.opensymphony.xwork.ActionSupport;
+
+public class EnterRoomAction extends ActionSupport implements SessionAware {
+
+ private static final long serialVersionUID = 1L;
+
+ private ChatService chatService;
+ private Map session;
+ private String roomName;
+
+ public String getRoomName() { return this.roomName; }
+ public void setRoomName(String roomName) { this.roomName = roomName; }
+
+ public EnterRoomAction(ChatService chatService) {
+ this.chatService = chatService;
+ }
+
+ public String execute() throws Exception {
+
+ User user = (User)
session.get(ChatAuthenticationInterceptor.USER_SESSION_KEY);
+ try {
+ chatService.enterRoom(user, roomName);
+ }
+ catch(Exception e) {
+ addActionError(e.getMessage());
+ }
+ return SUCCESS;
+ }
+
+
+ // === SessionAware ===
+ public void setSession(Map session) {
+ this.session = session;
+ }
+
+}
Propchange:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/EnterRoomAction.java
------------------------------------------------------------------------------
svn:eol-style = native
Added:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ExitRoomAction.java
URL:
http://svn.apache.org/viewvc/struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ExitRoomAction.java?rev=415011&view=auto
==============================================================================
---
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ExitRoomAction.java
(added)
+++
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ExitRoomAction.java
Sat Jun 17 01:33:02 2006
@@ -0,0 +1,38 @@
+package org.apache.struts.action2.showcase.chat;
+
+import java.util.Map;
+
+import org.apache.struts.action2.interceptor.SessionAware;
+
+import com.opensymphony.xwork.ActionSupport;
+
+public class ExitRoomAction extends ActionSupport implements SessionAware {
+
+ private static final long serialVersionUID = 1L;
+
+ private String roomName;
+
+ private Map session;
+
+ public String getRoomName() { return roomName; }
+ public void setRoomName(String roomName) { this.roomName = roomName; }
+
+ private ChatService chatService;
+
+ public ExitRoomAction(ChatService chatService) {
+ this.chatService = chatService;
+ }
+
+ public String execute() throws Exception {
+ User user = (User)
session.get(ChatAuthenticationInterceptor.USER_SESSION_KEY);
+ chatService.exitRoom(user.getName(), roomName);
+
+ return SUCCESS;
+ }
+
+ // === SessionAware ===
+ public void setSession(Map session) {
+ this.session = session;
+ }
+
+}
Propchange:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/ExitRoomAction.java
------------------------------------------------------------------------------
svn:eol-style = native
Added:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/MessagesAvailableInRoomAction.java
URL:
http://svn.apache.org/viewvc/struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/MessagesAvailableInRoomAction.java?rev=415011&view=auto
==============================================================================
---
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/MessagesAvailableInRoomAction.java
(added)
+++
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/MessagesAvailableInRoomAction.java
Sat Jun 17 01:33:02 2006
@@ -0,0 +1,39 @@
+package org.apache.struts.action2.showcase.chat;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.opensymphony.xwork.ActionSupport;
+
+public class MessagesAvailableInRoomAction extends ActionSupport {
+
+ private static final long serialVersionUID = 1L;
+
+ private String roomName;
+ private ChatService chatService;
+ private List<ChatMessage> messagesAvailableInRoom = new
ArrayList<ChatMessage>();
+
+ public String getRoomName() { return this.roomName; }
+ public void setRoomName(String roomName) {
+ this.roomName = roomName;
+ }
+
+ public List<ChatMessage> getMessagesAvailableInRoom() {
+ return messagesAvailableInRoom;
+ }
+
+ public MessagesAvailableInRoomAction(ChatService chatService) {
+ this.chatService = chatService;
+ }
+
+ public String execute() throws Exception {
+ try {
+ messagesAvailableInRoom =
chatService.getMessagesInRoom(roomName);
+ }
+ catch(ChatException e) {
+ addActionError(e.getMessage());
+ }
+ return SUCCESS;
+ }
+
+}
Propchange:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/MessagesAvailableInRoomAction.java
------------------------------------------------------------------------------
svn:eol-style = native
Added:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/Room.java
URL:
http://svn.apache.org/viewvc/struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/Room.java?rev=415011&view=auto
==============================================================================
---
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/Room.java
(added)
+++
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/Room.java
Sat Jun 17 01:33:02 2006
@@ -0,0 +1,81 @@
+package org.apache.struts.action2.showcase.chat;
+
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+
+public class Room {
+
+ private static final int MAX_CHAT_MESSAGES = 10;
+
+ private String name;
+ private String description;
+ private Date creationDate;
+
+ private List<ChatMessage> messages = new ArrayList<ChatMessage>();
+
+ private Map<String, User> members = new LinkedHashMap<String, User>();
+
+ public Room(String name, String description) {
+ this.name = name;
+ this.description = description;
+ this.creationDate = new Date(System.currentTimeMillis());
+ }
+
+
+ // properties
+ public Date getCreationDate() {
+ return creationDate;
+ }
+
+ public String getDescription() {
+ return description;
+ }
+
+ public String getName() {
+ return name;
+ }
+
+
+ // (behaviour) members
+ public List<User> getMembers() {
+ return new ArrayList<User>(members.values());
+ }
+ public User findMember(String name) {
+ assert(name != null);
+ return members.get(name);
+ }
+ public boolean hasMember(String name) {
+ assert(name != null);
+ return members.containsKey(name);
+ }
+ public void memberEnter(User member) {
+ assert(member != null);
+ if (! hasMember(member.getName())) {
+ members.put(member.getName(), member);
+ }
+ }
+
+ public void memberExit(String memberName) {
+ assert(memberName != null);
+ assert(memberName.trim().length() > 0);
+ members.remove(memberName);
+ }
+
+
+ // (behaviour) chat messags
+ public void addMessage(ChatMessage chatMessage) {
+ if (messages.size() > MAX_CHAT_MESSAGES) {
+ // messages.remove(messages.size() - 1);
+ messages.remove(0);
+ }
+ messages.add(chatMessage);
+ }
+
+ public List<ChatMessage> getChatMessages() {
+ return new ArrayList<ChatMessage>(messages);
+ }
+
+}
Propchange:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/Room.java
------------------------------------------------------------------------------
svn:eol-style = native
Added:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/RoomsAvailableAction.java
URL:
http://svn.apache.org/viewvc/struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/RoomsAvailableAction.java?rev=415011&view=auto
==============================================================================
---
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/RoomsAvailableAction.java
(added)
+++
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/RoomsAvailableAction.java
Sat Jun 17 01:33:02 2006
@@ -0,0 +1,28 @@
+package org.apache.struts.action2.showcase.chat;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.opensymphony.xwork.ActionSupport;
+
+public class RoomsAvailableAction extends ActionSupport {
+
+ private static final long serialVersionUID = 1L;
+
+ private List<Room> availableRooms = new ArrayList<Room>();
+
+ private ChatService chatService;
+
+ public RoomsAvailableAction(ChatService chatService) {
+ this.chatService = chatService;
+ }
+
+ public String execute() throws Exception {
+ availableRooms = chatService.getAvailableRooms();
+ return SUCCESS;
+ }
+
+ public List<Room> getAvailableRooms() {
+ return availableRooms;
+ }
+}
Propchange:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/RoomsAvailableAction.java
------------------------------------------------------------------------------
svn:eol-style = native
Added:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/SendMessageToRoomAction.java
URL:
http://svn.apache.org/viewvc/struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/SendMessageToRoomAction.java?rev=415011&view=auto
==============================================================================
---
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/SendMessageToRoomAction.java
(added)
+++
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/SendMessageToRoomAction.java
Sat Jun 17 01:33:02 2006
@@ -0,0 +1,50 @@
+package org.apache.struts.action2.showcase.chat;
+
+import java.util.Map;
+
+import org.apache.struts.action2.interceptor.SessionAware;
+
+import com.opensymphony.xwork.ActionSupport;
+
+public class SendMessageToRoomAction extends ActionSupport implements
SessionAware {
+
+ private static final long serialVersionUID = 1L;
+
+ private ChatService chatService;
+
+ private String roomName;
+ private String message;
+ private Map session;
+
+
+ public SendMessageToRoomAction(ChatService chatService) {
+ this.chatService = chatService;
+ }
+
+ public String getRoomName() { return this.roomName; }
+ public void setRoomName(String roomName) {
+ this.roomName = roomName;
+ }
+
+ public String getMessage() { return this.message; }
+ public void setMessage(String message) {
+ this.message = message;
+ }
+
+
+ public String execute() throws Exception {
+ User user = (User)
session.get(ChatAuthenticationInterceptor.USER_SESSION_KEY);
+ try {
+ chatService.sendMessageToRoom(roomName, user, message);
+ }catch(ChatException e) {
+ addActionError(e.getMessage());
+ }
+ return SUCCESS;
+ }
+
+ public void setSession(Map session) {
+ this.session = session;
+ }
+
+
+}
Propchange:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/SendMessageToRoomAction.java
------------------------------------------------------------------------------
svn:eol-style = native
Added:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/User.java
URL:
http://svn.apache.org/viewvc/struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/User.java?rev=415011&view=auto
==============================================================================
---
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/User.java
(added)
+++
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/User.java
Sat Jun 17 01:33:02 2006
@@ -0,0 +1,41 @@
+/*
+ * $Id: DateAction.java 394498 2006-04-16 15:28:06Z tmjee $
+ *
+ * Copyright 2006 The Apache Software Foundation.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.struts.action2.showcase.chat;
+
+import java.util.Date;
+
+/**
+ * Represends a user in the Chat example.
+ */
+public class User {
+ private String name;
+ private Date creationDate;
+
+
+ public User(String name) {
+ this.name = name;
+ this.creationDate = new Date(System.currentTimeMillis());
+ }
+
+ public Date getCreationDate() {
+ return creationDate;
+ }
+ public String getName() {
+ return name;
+ }
+}
Propchange:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/User.java
------------------------------------------------------------------------------
svn:eol-style = native
Added:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/UsersAvailableAction.java
URL:
http://svn.apache.org/viewvc/struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/UsersAvailableAction.java?rev=415011&view=auto
==============================================================================
---
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/UsersAvailableAction.java
(added)
+++
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/UsersAvailableAction.java
Sat Jun 17 01:33:02 2006
@@ -0,0 +1,29 @@
+package org.apache.struts.action2.showcase.chat;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.opensymphony.xwork.ActionSupport;
+
+public class UsersAvailableAction extends ActionSupport {
+
+ private static final long serialVersionUID = 1L;
+
+ private List<User> availableUsers = new ArrayList<User>();
+ private ChatService chatService;
+
+ public UsersAvailableAction(ChatService chatService) {
+ this.chatService = chatService;
+ }
+
+ public String execute() throws Exception {
+
+ availableUsers = chatService.getAvailableUsers();
+
+ return SUCCESS;
+ }
+
+ public List<User> getAvailableUsers() {
+ return availableUsers;
+ }
+}
Propchange:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/UsersAvailableAction.java
------------------------------------------------------------------------------
svn:eol-style = native
Added:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/UsersAvailableInRoomAction.java
URL:
http://svn.apache.org/viewvc/struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/UsersAvailableInRoomAction.java?rev=415011&view=auto
==============================================================================
---
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/UsersAvailableInRoomAction.java
(added)
+++
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/UsersAvailableInRoomAction.java
Sat Jun 17 01:33:02 2006
@@ -0,0 +1,41 @@
+package org.apache.struts.action2.showcase.chat;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import com.opensymphony.xwork.ActionSupport;
+
+public class UsersAvailableInRoomAction extends ActionSupport {
+
+ private static final long serialVersionUID = 1L;
+
+ private ChatService chatService;
+ private List<User> usersAvailableInRoom = new ArrayList<User>();
+
+ private String roomName;
+
+ public UsersAvailableInRoomAction(ChatService chatService) {
+ this.chatService = chatService;
+ }
+
+
+ public String getRoomName() { return this.roomName; }
+ public void setRoomName(String roomName) {
+ this.roomName = roomName;
+ }
+
+ public List<User> getUsersAvailableInRoom() {
+ return usersAvailableInRoom;
+ }
+
+ public String execute() throws Exception {
+ try {
+ usersAvailableInRoom =
chatService.getUsersAvailableInRoom(roomName);
+ }
+ catch(ChatException e) {
+ addActionError(e.getMessage());
+ }
+ return SUCCESS;
+ }
+
+}
Propchange:
struts/action2/trunk/apps/showcase/src/main/java/org/apache/struts/action2/showcase/chat/UsersAvailableInRoomAction.java
------------------------------------------------------------------------------
svn:eol-style = native
