| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 java.net; |
| |
| import java.io.IOException; |
| |
| /** |
| * Is thrown when a hostname can not be resolved. |
| */ |
| public class UnknownHostException extends IOException { |
| |
| private static final long serialVersionUID = -4639126076052875403L; |
| |
| /** |
| * Constructs a new {@code UnknownHostException} instance with its walkback |
| * filled in. |
| */ |
| public UnknownHostException() { |
| super(); |
| } |
| |
| /** |
| * Constructs a new {@code UnknownHostException} instance with its walkback |
| * and message filled in. |
| * |
| * @param detailMessage |
| * the detail message for this exception. |
| */ |
| public UnknownHostException(String detailMessage) { |
| super(detailMessage); |
| } |
| } |