Java tutorial
/* Copyright (c) 2012 Google Inc. * * 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 plugin.google.iap.v3.util; import org.json.JSONException; import org.json.JSONObject; import com.naef.jnlua.LuaState; /** * Represents an in-app billing purchase. */ public class Purchase { public enum State { Purchased, Cancelled, Refunded, Consumed, Unknown } String mItemType; // ITEM_TYPE_INAPP or ITEM_TYPE_SUBS String mOrderId; String mPackageName; String mSku; long mPurchaseTime; State mPurchaseState; String mDeveloperPayload; String mToken; String mOriginalJson; String mSignature; public Purchase(String itemType, String jsonPurchaseInfo, String signature) throws JSONException { mItemType = itemType; mOriginalJson = jsonPurchaseInfo; JSONObject o = new JSONObject(mOriginalJson); mOrderId = o.optString("orderId"); mPackageName = o.optString("packageName"); mSku = o.optString("productId"); mPurchaseTime = o.optLong("purchaseTime"); mDeveloperPayload = o.optString("developerPayload"); mToken = o.optString("token", o.optString("purchaseToken")); mSignature = signature; int state = o.optInt("purchaseState"); switch (state) { case 0: mPurchaseState = State.Purchased; break; case 1: mPurchaseState = State.Cancelled; break; case 2: mPurchaseState = State.Refunded; break; default: mPurchaseState = State.Unknown; } } public void setPurchaseState(State purchaseState) { mPurchaseState = purchaseState; } public String getItemType() { return mItemType; } public String getOrderId() { return mOrderId; } public String getPackageName() { return mPackageName; } public String getSku() { return mSku; } public long getPurchaseTime() { return mPurchaseTime; } public State getPurchaseState() { return mPurchaseState; } public String getDeveloperPayload() { return mDeveloperPayload; } public String getToken() { return mToken; } public String getOriginalJson() { return mOriginalJson; } public String getSignature() { return mSignature; } @Override public String toString() { return "PurchaseInfo(type:" + mItemType + "):" + mOriginalJson; } }