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A Java library for the Facebook Graph API
/*
* Copyright 2012 Ryuji Yamashita
*
* 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 facebook4j.internal.json;
import facebook4j.Conversation;
import facebook4j.FacebookException;
import facebook4j.IdNameEntity;
import facebook4j.InboxResponseList;
import facebook4j.Message;
import facebook4j.PagableList;
import facebook4j.ResponseList;
import facebook4j.conf.Configuration;
import facebook4j.internal.http.HttpResponse;
import facebook4j.internal.org.json.JSONArray;
import facebook4j.internal.org.json.JSONException;
import facebook4j.internal.org.json.JSONObject;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.List;
import static facebook4j.internal.util.z_F4JInternalParseUtil.*;
/**
* @author Oli Schmid
*/
/*package*/ final class ConversationJSONImpl extends FacebookResponseImpl implements Conversation, java.io.Serializable {
private static final long serialVersionUID = -2666008917993827020L;
private String id;
private List senders;
private String conversation;
private Date updatedTime;
private PagableList messages;
private Integer unread_count;
private Integer message_count;
/*package*/ConversationJSONImpl(HttpResponse res, Configuration conf) throws FacebookException {
super(res);
JSONObject json = res.asJSONObject();
init(json);
if (conf.isJSONStoreEnabled()) {
DataObjectFactoryUtil.clearThreadLocalMap();
DataObjectFactoryUtil.registerJSONObject(this, json);
}
}
/*package*/ConversationJSONImpl(JSONObject json) throws FacebookException {
super();
init(json);
}
private void init(JSONObject json) throws FacebookException {
try {
id = getRawString("id", json);
if (!json.isNull("senders")) {
JSONObject toJSONObject = json.getJSONObject("senders");
JSONArray toJSONArray = toJSONObject.getJSONArray("data");
senders = new ArrayList();
for (int i = 0; i < toJSONArray.length(); i++) {
senders.add(new IdNameEntityJSONImpl(toJSONArray.getJSONObject(i)));
}
} else {
senders = Collections.emptyList();
}
conversation = getRawString("snippet", json);
updatedTime = getISO8601Datetime("updated_time", json);
if (!json.isNull("messages")) {
JSONObject messagesJSONObject = json.getJSONObject("messages");
if (!messagesJSONObject.isNull("data")) {
JSONArray list = messagesJSONObject.getJSONArray("data");
final int size = list.length();
messages = new PagableListImpl(size, messagesJSONObject);
for (int i = 0; i < size; i++) {
MessageJSONImpl message = new MessageJSONImpl(list.getJSONObject(i));
messages.add(message);
}
}
else {
messages = new PagableListImpl(1, messagesJSONObject);
}
}
if (!json.isNull("unread_count")) {
unread_count = getPrimitiveInt("unread_count", json);
}
if (!json.isNull("message_count")) {
message_count = getPrimitiveInt("message_count", json);
}
} catch (JSONException jsone) {
throw new FacebookException(jsone.getMessage(), jsone);
}
}
public String getId() {
return id;
}
public List getSenders() {
return senders;
}
public String getConversation() {
return conversation;
}
public Date getUpdatedTime() {
return updatedTime;
}
public PagableList getMessages() {
return messages;
}
public Integer getUnreadCount() {
return unread_count;
}
public Integer getMessageCount() {
return message_count;
}
/*package*/
static ResponseList createConversationList(HttpResponse res, Configuration conf) throws FacebookException {
try {
if (conf.isJSONStoreEnabled()) {
DataObjectFactoryUtil.clearThreadLocalMap();
}
JSONObject json = res.asJSONObject();
JSONArray list = json.getJSONArray("data");
final int size = list.length();
ResponseList conversations = new ResponseListImpl(size, json);
for (int i = 0; i < size; i++) {
JSONObject conversationJSONObject = list.getJSONObject(i);
Conversation conversation = new ConversationJSONImpl(conversationJSONObject);
if (conf.isJSONStoreEnabled()) {
DataObjectFactoryUtil.registerJSONObject(conversation, conversationJSONObject);
}
conversations.add(conversation);
}
if (conf.isJSONStoreEnabled()) {
DataObjectFactoryUtil.registerJSONObject(conversations, list);
}
return conversations;
} catch (JSONException jsone) {
throw new FacebookException(jsone);
}
}
/*package*/
static InboxResponseList createInboxConversationList(HttpResponse res, Configuration conf) throws FacebookException {
try {
if (conf.isJSONStoreEnabled()) {
DataObjectFactoryUtil.clearThreadLocalMap();
}
JSONObject json = res.asJSONObject();
JSONArray list = json.getJSONArray("data");
final int size = list.length();
InboxResponseList conversations = new InboxResponseListImpl(size, json);
for (int i = 0; i < size; i++) {
JSONObject conversationJSONObject = list.getJSONObject(i);
Conversation conversation = new ConversationJSONImpl(conversationJSONObject);
if (conf.isJSONStoreEnabled()) {
DataObjectFactoryUtil.registerJSONObject(conversation, conversationJSONObject);
}
conversations.add(conversation);
}
if (conf.isJSONStoreEnabled()) {
DataObjectFactoryUtil.registerJSONObject(conversations, list);
}
return conversations;
} catch (JSONException jsone) {
throw new FacebookException(jsone);
}
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((id == null) ? 0 : id.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
ConversationJSONImpl other = (ConversationJSONImpl) obj;
if (id == null) {
if (other.id != null)
return false;
} else if (!id.equals(other.id))
return false;
return true;
}
@Override
public String toString() {
return "MessageJSONImpl{" +
"id='" + id + '\'' +
", senders=" + senders +
", conversation='" + conversation + '\'' +
", updatedTime=" + updatedTime +
", messages=" + messages +
", unread_count=" + unread_count +
", message_count=" + message_count +
'}';
}
}