org.springframework.http.client.support.HttpRequestWrapper Maven / Gradle / Ivy
/*
* Copyright 2002-2017 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
*
* 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 org.springframework.http.client.support;
import java.net.URI;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpMethod;
import org.springframework.http.HttpRequest;
import org.springframework.lang.Nullable;
import org.springframework.util.Assert;
/**
* Provides a convenient implementation of the {@link HttpRequest} interface
* that can be overridden to adapt the request.
*
* These methods default to calling through to the wrapped request object.
*
* @author Arjen Poutsma
* @since 3.1
*/
public class HttpRequestWrapper implements HttpRequest {
private final HttpRequest request;
/**
* Create a new {@code HttpRequest} wrapping the given request object.
* @param request the request object to be wrapped
*/
public HttpRequestWrapper(HttpRequest request) {
Assert.notNull(request, "HttpRequest must not be null");
this.request = request;
}
/**
* Return the wrapped request.
*/
public HttpRequest getRequest() {
return this.request;
}
/**
* Return the method of the wrapped request.
*/
@Override
@Nullable
public HttpMethod getMethod() {
return this.request.getMethod();
}
/**
* Return the method value of the wrapped request.
*/
@Override
public String getMethodValue() {
return this.request.getMethodValue();
}
/**
* Return the URI of the wrapped request.
*/
@Override
public URI getURI() {
return this.request.getURI();
}
/**
* Return the headers of the wrapped request.
*/
@Override
public HttpHeaders getHeaders() {
return this.request.getHeaders();
}
}