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diff --git a/src/com/android/provision/Utils.java b/src/com/android/provision/Utils.java
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+++ b/src/com/android/provision/Utils.java
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+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * 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 com.android.provision;
+
+import android.content.ContentResolver;
+import android.provider.Settings;
+import android.util.Log;
+
+/**
+ * Utility helpers.
+ */
+final class Utils {
+
+    static final String TAG = "Provision";
+
+    private static final String BASE_SETTINGS = "tmp_provision_";
+    static final String SETTINGS_PROVISION_DO_MODE = BASE_SETTINGS + "set_do";
+    static final String SETTINGS_PROVISION_DO_PKG = BASE_SETTINGS + "package";
+    static final String SETTINGS_PROVISION_DO_RECEIVER = BASE_SETTINGS + "receiver";
+    static final String SETTINGS_PROVISION_DO_CHECKSUM = BASE_SETTINGS + "checksum";
+    static final String SETTINGS_PROVISION_DO_DOWNLOAD_URL = BASE_SETTINGS + "download_url";
+    static final String SETTINGS_PROVISION_DO_DOWNLOAD_TRIGGER = BASE_SETTINGS + "trigger";
+
+    // Values below should be merged as null / 0, but can be changed locally to make it easier
+    // to trigger device owner provisioning (see example below).
+    static final int DEFAULT_SETTINGS_PROVISION_DO_MODE = 0;
+    static final String DEFAULT_SETTINGS_PROVISION_DO_PKG = null;
+    static final String DEFAULT_SETTINGS_PROVISION_DO_RECEIVER = null;
+    static final int DEFAULT_SETTINGS_PROVISION_DO_DOWNLOAD_TRIGGER = 0;
+    static final String DEFAULT_SETTINGS_PROVISION_DO_CHECKSUM = null;
+    static final String DEFAULT_SETTINGS_PROVISION_DO_DOWNLOAD_URL = null;
+
+    // Use these constants to trigger device owner provisioning using the TestDPC app (notice that
+    // it must be manually installed in the device).
+//    static final int DEFAULT_SETTINGS_PROVISION_DO_MODE = 1;
+//    static final String DEFAULT_SETTINGS_PROVISION_DO_PKG = "com.afwsamples.testdpc";
+//    static final String DEFAULT_SETTINGS_PROVISION_DO_RECEIVER =
+//            "com.afwsamples.testdpc.DeviceAdminReceiver";
+//    static final int DEFAULT_SETTINGS_PROVISION_DO_DOWNLOAD_TRIGGER =
+//            android.app.admin.DevicePolicyManager.PROVISIONING_TRIGGER_QR_CODE;
+
+
+    static String getSettings(ContentResolver resolver, String property,
+            String overriddenValue) {
+        if (overriddenValue != null) {
+            Log.w(TAG, "Using OVERRIDDEN value " + overriddenValue + " for property " + property);
+            return overriddenValue;
+        }
+        String value = Settings.Secure.getString(resolver, property);
+        Log.w(TAG, "Using value " + overriddenValue + " for property " + property);
+        return value;
+    }
+
+    static int getSettings(ContentResolver resolver, String property,
+            int overriddenValue) {
+        if (overriddenValue != 0) {
+            Log.w(TAG, "Using OVERRIDDEN value " + overriddenValue + " for property " + property);
+            return overriddenValue;
+        }
+        int value = Settings.Secure.getInt(resolver, property, overriddenValue);
+        Log.w(TAG, "Using value " + overriddenValue + " for property " + property);
+        return value;
+    }
+
+    private Utils() {
+        throw new UnsupportedOperationException("contains only static members");
+    }
+}