1 /*
2  * Copyright (C) 2022 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 package com.android.cts.verifier;
17 
18 import android.content.ComponentName;
19 
20 /**
21  * Provides common helper methods.
22  */
23 public final class Utils {
24 
25     /**
26      * Helper to get {@link #flattenToShortString()} in a {@link ComponentName} reference that can
27      * be {@code null}.
28      *
29      * @hide
30      */
flattenToShortString(ComponentName componentName)31     public static String flattenToShortString(ComponentName componentName) {
32         return componentName == null ? null : componentName.flattenToShortString();
33     }
34 
Utils()35     private Utils() {
36         throw new UnsupportedOperationException("contains only static methods");
37     }
38 }
39