1 /* 2 * Copyright (C) 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.tools.build.apkzlib.utils; 18 19 import java.io.IOException; 20 import javax.annotation.Nonnull; 21 22 /** 23 * Runtime exception used to encapsulate an IO Exception. This is used to allow throwing I/O 24 * exceptions in functional interfaces that do not allow it and catching the exception afterwards. 25 */ 26 public class IOExceptionWrapper extends RuntimeException { 27 28 /** 29 * Creates a new exception. 30 * 31 * @param e the I/O exception to encapsulate 32 */ IOExceptionWrapper(@onnull IOException e)33 public IOExceptionWrapper(@Nonnull IOException e) { 34 super(e); 35 } 36 37 @Override 38 @Nonnull getCause()39 public IOException getCause() { 40 return (IOException) super.getCause(); 41 } 42 } 43