1 /* 2 * Copyright 2016, The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.managedprovisioning.parser; 18 19 import static android.nfc.NfcAdapter.ACTION_NDEF_DISCOVERED; 20 import static com.android.internal.util.Preconditions.checkNotNull; 21 22 import android.content.Context; 23 import android.content.Intent; 24 import android.support.annotation.VisibleForTesting; 25 26 import com.android.managedprovisioning.common.IllegalProvisioningArgumentException; 27 import com.android.managedprovisioning.common.Utils; 28 import com.android.managedprovisioning.model.ProvisioningParams; 29 30 /** 31 * This class can initialize a {@link ProvisioningParams} object from an intent. 32 * 33 * <p>A {@link ProvisioningParams} object stores various parameters both for the device owner 34 * provisioning and profile owner provisioning. 35 */ 36 public class MessageParser implements ProvisioningDataParser { 37 38 private final Utils mUtils; 39 private final Context mContext; 40 41 public MessageParser(Context context) { 42 this(context, new Utils()); 43 } 44 45 @VisibleForTesting 46 MessageParser(Context context, Utils utils) { 47 mContext = checkNotNull(context); 48 mUtils = checkNotNull(utils); 49 } 50 51 @Override 52 public ProvisioningParams parse(Intent provisioningIntent) 53 throws IllegalProvisioningArgumentException { 54 return getParser(provisioningIntent).parse(provisioningIntent); 55 } 56 57 @VisibleForTesting 58 ProvisioningDataParser getParser(Intent provisioningIntent) { 59 if (ACTION_NDEF_DISCOVERED.equals(provisioningIntent.getAction())) { 60 return new PropertiesProvisioningDataParser(mContext, mUtils); 61 } else { 62 return new ExtrasProvisioningDataParser(mContext, mUtils); 63 } 64 } 65 } 66
