okhttp3.internal.proxy.NullProxySelector Maven / Gradle / Ivy
/*
* Copyright (C) 2018 Square, Inc.
*
* Licensed 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 okhttp3.internal.proxy;
import java.io.IOException;
import java.net.Proxy;
import java.net.ProxySelector;
import java.net.SocketAddress;
import java.net.URI;
import java.util.Collections;
import java.util.List;
/**
* A proxy selector that always returns the {@link Proxy#NO_PROXY}.
*/
public class NullProxySelector extends ProxySelector {
@Override public List select(URI uri) {
if (uri == null) {
throw new IllegalArgumentException("uri must not be null");
}
return Collections.singletonList(Proxy.NO_PROXY);
}
@Override public void connectFailed(URI uri, SocketAddress sa, IOException ioe) {
}
}