1 /* 2 * Copyright (C) 2021 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.libraries.entitlement.utils; 18 19 import android.os.Build; 20 import android.os.SystemProperties; 21 import android.util.Log; 22 23 /** Provides API for debugging and not allow to debug on user build. */ 24 public final class DebugUtils { 25 private static final String TAG = "ServiceEntitlement"; 26 27 private static final String PROP_PII_LOGGABLE = "dbg.se.pii_loggable"; 28 private static final String BUILD_TYPE_USER = "user"; 29 DebugUtils()30 private DebugUtils() {} 31 32 /** Logs PII data if allowed. */ logPii(String message)33 public static void logPii(String message) { 34 if (isPiiLoggable()) { 35 Log.d(TAG, message); 36 } 37 } 38 isDebugBuild()39 private static boolean isDebugBuild() { 40 return !BUILD_TYPE_USER.equals(Build.TYPE); 41 } 42 isPiiLoggable()43 private static boolean isPiiLoggable() { 44 if (!isDebugBuild()) { 45 return false; 46 } 47 48 return SystemProperties.getBoolean(PROP_PII_LOGGABLE, false); 49 } 50 } 51