spring AbstractSocket 源码
springboot AbstractSocket 代码
文件路径:/spring-boot-project/spring-boot-tools/spring-boot-buildpack-platform/src/main/java/org/springframework/boot/buildpack/platform/socket/AbstractSocket.java
/*
* Copyright 2012-2020 the original author or authors.
*
* 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
*
* https://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 org.springframework.boot.buildpack.platform.socket;
import java.io.IOException;
import java.net.InetAddress;
import java.net.Socket;
import java.net.SocketAddress;
/**
* Abstract base class for custom socket implementation.
*
* @author Phillip Webb
*/
class AbstractSocket extends Socket {
@Override
public void connect(SocketAddress endpoint) throws IOException {
}
@Override
public void connect(SocketAddress endpoint, int timeout) throws IOException {
}
@Override
public boolean isConnected() {
return true;
}
@Override
public boolean isBound() {
return true;
}
@Override
public void shutdownInput() throws IOException {
throw new UnsupportedSocketOperationException();
}
@Override
public void shutdownOutput() throws IOException {
throw new UnsupportedSocketOperationException();
}
@Override
public InetAddress getInetAddress() {
return null;
}
@Override
public InetAddress getLocalAddress() {
return null;
}
@Override
public SocketAddress getLocalSocketAddress() {
return null;
}
@Override
public SocketAddress getRemoteSocketAddress() {
return null;
}
private static class UnsupportedSocketOperationException extends UnsupportedOperationException {
UnsupportedSocketOperationException() {
super("Unsupported socket operation");
}
}
}
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- 本文标签: Spring Boot Spring Java
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