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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 static facebook4j.internal.util.z_F4JInternalParseUtil.*;
import java.util.Date;
import facebook4j.Event;
import facebook4j.EventPrivacyType;
import facebook4j.FacebookException;
import facebook4j.IdNameEntity;
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;
/**
* @author Ryuji Yamashita - roundrop at gmail.com
*/
/*package*/ final class EventJSONImpl extends FacebookResponseImpl implements Event, java.io.Serializable {
private static final long serialVersionUID = 6176123276059683967L;
private String id;
private IdNameEntity owner;
private String name;
private String description;
private Date startTime;
private Date endTime;
private String location;
private Event.Venue venue;
private EventPrivacyType privacy;
private Date updatedTime;
private String rsvpStatus;
/*package*/EventJSONImpl(HttpResponse res, Configuration conf) throws FacebookException {
super(res);
JSONObject json = res.asJSONObject();
init(json);
if (conf.isJSONStoreEnabled()) {
DataObjectFactoryUtil.clearThreadLocalMap();
DataObjectFactoryUtil.registerJSONObject(this, json);
}
}
/*package*/EventJSONImpl(JSONObject json) throws FacebookException {
super();
init(json);
}
private void init(JSONObject json) throws FacebookException {
try {
id = getRawString("id", json);
if (!json.isNull("owner")) {
JSONObject ownerJSONObject = json.getJSONObject("owner");
owner = new IdNameEntityJSONImpl(ownerJSONObject);
}
name = getRawString("name", json);
description = getRawString("description", json);
startTime = getISO8601Datetime("start_time", json);
endTime = getISO8601Datetime("end_time", json);
location = getRawString("location", json);
if (!json.isNull("venue")) {
JSONObject venueJSONObject = json.getJSONObject("venue");
venue = new VenueJSONImpl(venueJSONObject);
}
privacy = EventPrivacyType.getInstance(getRawString("privacy", json));
updatedTime = getISO8601Datetime("updated_time" ,json);
rsvpStatus = getRawString("rsvp_status", json);
} catch (JSONException jsone) {
throw new FacebookException(jsone);
}
}
public String getId() {
return id;
}
public IdNameEntity getOwner() {
return owner;
}
public String getName() {
return name;
}
public String getDescription() {
return description;
}
public Date getStartTime() {
return startTime;
}
public Date getEndTime() {
return endTime;
}
public String getLocation() {
return location;
}
public Venue getVenue() {
return venue;
}
public EventPrivacyType getPrivacy() {
return privacy;
}
public Date getUpdatedTime() {
return updatedTime;
}
public String getRsvpStatus() {
return rsvpStatus;
}
/*package*/
static ResponseList createEventList(HttpResponse res, Configuration conf) throws FacebookException {
try {
if (conf.isJSONStoreEnabled()) {
DataObjectFactoryUtil.clearThreadLocalMap();
}
JSONObject json = res.asJSONObject();
JSONArray list = json.getJSONArray("data");
int size = list.length();
ResponseList events = new ResponseListImpl(size, json);
for (int i = 0; i < size; i++) {
JSONObject eventJSONObject = list.getJSONObject(i);
Event event = new EventJSONImpl(eventJSONObject);
if (conf.isJSONStoreEnabled()) {
DataObjectFactoryUtil.registerJSONObject(event, eventJSONObject);
}
events.add(event);
}
if (conf.isJSONStoreEnabled()) {
DataObjectFactoryUtil.registerJSONObject(events, list);
}
return events;
} 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;
EventJSONImpl other = (EventJSONImpl) 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 "EventJSONImpl [id=" + id + ", owner=" + owner + ", name="
+ name + ", description=" + description + ", startTime="
+ startTime + ", endTime=" + endTime + ", location=" + location
+ ", venue=" + venue + ", privacy=" + privacy
+ ", updatedTime=" + updatedTime + ", rsvpStatus=" + rsvpStatus
+ "]";
}
private final class VenueJSONImpl implements Venue, java.io.Serializable {
private static final long serialVersionUID = -8662557267558208918L;
private final String id;
private final String street;
private final String city;
private final String state;
private final String country;
private final Double latitude;
private final Double longitude;
/*package*/VenueJSONImpl(JSONObject json) {
id = getRawString("id", json);
street = getRawString("street", json);
city = getRawString("city", json);
state = getRawString("state", json);
country = getRawString("country", json);
latitude = getDouble("latitude", json);
longitude = getDouble("longitude", json);
}
public String getId() {
return id;
}
public String getStreet() {
return street;
}
public String getCity() {
return city;
}
public String getState() {
return state;
}
public String getCountry() {
return country;
}
public Double getLatitude() {
return latitude;
}
public Double getLongitude() {
return longitude;
}
@Override
public String toString() {
return "VenueJSONImpl [id=" + id + ", street=" + street + ", city="
+ city + ", state=" + state + ", country=" + country
+ ", latitude=" + latitude + ", longitude=" + longitude
+ "]";
}
}
}