| /* |
| * Copyright (C) 2019 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.server.backup.utils; |
| |
| import static com.android.server.backup.BackupManagerService.TAG; |
| |
| import android.util.Slog; |
| |
| import java.io.File; |
| import java.io.IOException; |
| |
| /** Utility methods useful for working with backup related files. */ |
| public final class FileUtils { |
| /** |
| * Ensure that the file exists in the file system. If an IOException is thrown, it is ignored. |
| * This method is useful to avoid code duplication of the "try-catch-ignore exception" block. |
| */ |
| public static File createNewFile(File file) { |
| try { |
| file.createNewFile(); |
| } catch (IOException e) { |
| Slog.w(TAG, "Failed to create file:" + file.getAbsolutePath(), e); |
| } |
| return file; |
| } |
| } |