org.springframework.boot.actuate.web.trace.reactive.ServerWebExchangeTraceableRequest Maven / Gradle / Ivy
/*
* Copyright 2012-2019 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.actuate.web.trace.reactive;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.URI;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import org.springframework.boot.actuate.trace.http.TraceableRequest;
import org.springframework.http.server.reactive.ServerHttpRequest;
import org.springframework.web.server.ServerWebExchange;
/**
* A {@link TraceableRequest} backed by a {@link ServerWebExchange}.
*
* @author Andy Wilkinson
*/
class ServerWebExchangeTraceableRequest implements TraceableRequest {
private final String method;
private final Map> headers;
private final URI uri;
private final String remoteAddress;
ServerWebExchangeTraceableRequest(ServerWebExchange exchange) {
ServerHttpRequest request = exchange.getRequest();
this.method = request.getMethodValue();
this.headers = request.getHeaders();
this.uri = request.getURI();
this.remoteAddress = getRemoteAddress(request);
}
private static String getRemoteAddress(ServerHttpRequest request) {
InetSocketAddress remoteAddress = request.getRemoteAddress();
InetAddress address = (remoteAddress != null) ? remoteAddress.getAddress() : null;
return (address != null) ? address.toString() : null;
}
@Override
public String getMethod() {
return this.method;
}
@Override
public URI getUri() {
return this.uri;
}
@Override
public Map> getHeaders() {
return new LinkedHashMap<>(this.headers);
}
@Override
public String getRemoteAddress() {
return this.remoteAddress;
}
}