Java tutorial
// Created by Sumit Shah on 7/02/09. // Copyright (c) 2010 Yahoo! Inc. All rights reserved. // // The copyrights embodied in the content of this file are licensed under the BSD (revised) open source license. package com.yahoo.yos; import java.io.UnsupportedEncodingException; import javax.servlet.http.Cookie; import org.apache.commons.codec.binary.Base64; import org.json.JSONException; import org.json.JSONObject; public class AccessToken { private String key; private String secret; private String guid; private String owner; private long tokenExpires; private String sessionHandle; private String consumer; private long handleExpires; public AccessToken() { } public AccessToken(Cookie cookie) throws UnsupportedEncodingException, JSONException { JSONObject json = new JSONObject( new String(Base64.decodeBase64(cookie.getValue().getBytes("UTF-8")), "UTF-8")); setKey(json.optString("key", null)); setSecret(json.optString("secret", null)); setGuid(json.optString("guid", null)); setOwner(json.optString("owner", null)); setTokenExpires(json.optLong("tokenExpires", -1)); setHandleExpires(json.optLong("handleExpires", -1)); setSessionHandle(json.optString("sessionHandle", null)); setConsumer(json.optString("consumer", null)); } public String getKey() { return key; } public void setKey(String key) { this.key = key; } public String getSecret() { return secret; } public void setSecret(String secret) { this.secret = secret; } public String getGuid() { return guid; } public void setGuid(String guid) { this.guid = guid; } public String getOwner() { return owner; } public void setOwner(String owner) { this.owner = owner; } public long getTokenExpires() { return tokenExpires; } public void setTokenExpires(long tokenExpires) { this.tokenExpires = tokenExpires; } public String getSessionHandle() { return sessionHandle; } public void setSessionHandle(String sessionHandle) { this.sessionHandle = sessionHandle; } public String getConsumer() { return consumer; } public void setConsumer(String consumer) { this.consumer = consumer; } public long getHandleExpires() { return handleExpires; } public void setHandleExpires(long handleExpires) { this.handleExpires = handleExpires; } public Cookie getCookie() throws UnsupportedEncodingException, JSONException { return new Cookie("yosdk_at", new String(Base64.encodeBase64(toJSONObject().toString().getBytes("UTF-8")), "UTF-8")); } private JSONObject toJSONObject() throws JSONException { JSONObject object = new JSONObject(); object.put("key", key); object.put("secret", secret); object.put("guid", guid); object.put("owner", owner); object.put("tokenExpires", tokenExpires); object.put("sessionHandle", sessionHandle); object.put("consumer", consumer); object.put("handleExpires", handleExpires); return object; } @Override public String toString() { try { return toJSONObject().toString(); } catch (Exception e) { return super.toString(); } } }