1 /* 2 * Copyright (C) 2020 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 org.conscrypt; 18 19 import javax.crypto.ShortBufferException; 20 21 /** 22 * This class basically does the same thing the ShortBufferException class does 23 * except not filling in stack trace in the exception to save CPU-time for it 24 * in an environment where this can be thrown many times. e.g. OpenJDK 8. 25 */ 26 @Internal 27 final class ShortBufferWithoutStackTraceException extends ShortBufferException { 28 private static final long serialVersionUID = 676150236007842683L; 29 ShortBufferWithoutStackTraceException()30 public ShortBufferWithoutStackTraceException() { 31 super(); 32 } 33 ShortBufferWithoutStackTraceException(String msg)34 public ShortBufferWithoutStackTraceException(String msg) { 35 super(msg); 36 } 37 fillInStackTrace()38 @Override public synchronized Throwable fillInStackTrace() { 39 return this; 40 } 41 } 42