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/*
* ====================================================================
* 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 ch.boye.httpclientandroidlib.conn;
import java.io.IOException;
import java.net.ConnectException;
import java.net.InetAddress;
import java.util.Arrays;
import ch.boye.httpclientandroidlib.HttpHost;
import ch.boye.httpclientandroidlib.annotation.Immutable;
/**
* A {@link ConnectException} that specifies the {@link HttpHost} that was
* being connected to.
*
* @since 4.0
*/
@Immutable
public class HttpHostConnectException extends ConnectException {
private static final long serialVersionUID = -3194482710275220224L;
private final HttpHost host;
/**
* @deprecated (4.3) use {@link #HttpHostConnectException(java.io.IOException, ch.boye.httpclientandroidlib.HttpHost,
* java.net.InetAddress...)}
*/
@Deprecated
public HttpHostConnectException(final HttpHost host, final ConnectException cause) {
this(cause, host, null);
}
/**
* Creates a HttpHostConnectException based on original {@link java.io.IOException}.
*
* @since 4.3
*/
public HttpHostConnectException(
final IOException cause,
final HttpHost host,
final InetAddress... remoteAddresses) {
super("Connect to " +
(host != null ? host.toHostString() : "remote host") +
(remoteAddresses != null && remoteAddresses .length > 0 ?
" " + Arrays.asList(remoteAddresses) : "") +
((cause != null && cause.getMessage() != null) ?
" failed: " + cause.getMessage() : " refused"));
this.host = host;
initCause(cause);
}
public HttpHost getHost() {
return this.host;
}
}
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