| /* |
| * ==================================================================== |
| * 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. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| * |
| */ |
| package org.apache.hc.client5.http; |
| |
| import java.io.IOException; |
| import java.net.ConnectException; |
| import java.net.InetAddress; |
| import java.util.Arrays; |
| |
| import org.apache.hc.core5.net.NamedEndpoint; |
| |
| /** |
| * A {@link ConnectException} that specifies the {@link NamedEndpoint} that was |
| * being connected to. |
| * |
| * @since 4.0 |
| */ |
| public class HttpHostConnectException extends ConnectException { |
| |
| private static final long serialVersionUID = -3194482710275220224L; |
| |
| private final NamedEndpoint namedEndpoint; |
| |
| /** |
| * Creates a HttpHostConnectException based on original {@link java.io.IOException}. |
| * |
| * @since 5.0 |
| */ |
| public HttpHostConnectException( |
| final IOException cause, |
| final NamedEndpoint namedEndpoint, |
| final InetAddress... remoteAddresses) { |
| super("Connect to " + |
| (namedEndpoint != null ? namedEndpoint : "remote endpoint") + |
| (remoteAddresses != null && remoteAddresses .length > 0 ? |
| " " + Arrays.asList(remoteAddresses) : "") + |
| ((cause != null && cause.getMessage() != null) ? |
| " failed: " + cause.getMessage() : " refused")); |
| this.namedEndpoint = namedEndpoint; |
| initCause(cause); |
| } |
| |
| /** |
| * @since 5.0 |
| */ |
| public NamedEndpoint getHost() { |
| return this.namedEndpoint; |
| } |
| |
| } |