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/*
* Copyright 2017 ~ 2025 the original author or authors. James Wong
*
* 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 com.wl4g.infra.common.remoting;
import java.net.URI;
import java.util.Collections;
import java.util.List;
import com.wl4g.infra.common.remoting.standard.HttpHeaders;
import io.netty.handler.codec.http.HttpMethod;
/**
* {@link ClientHttpRequestFactory} wrapper with support for
* {@link ClientHttpRequestInterceptor}s.
*
* @see ClientHttpRequestFactory
* @see ClientHttpRequestInterceptor
*/
public class InterceptingClientHttpRequestFactory extends AbstractClientHttpRequestFactoryWrapper {
private final List interceptors;
/**
* Create a new instance of the {@code InterceptingClientHttpRequestFactory}
* with the given parameters.
*
* @param requestFactory
* the request factory to wrap
* @param interceptors
* the interceptors that are to be applied (can be {@code null})
*/
public InterceptingClientHttpRequestFactory(ClientHttpRequestFactory requestFactory,
List interceptors) {
super(requestFactory);
this.interceptors = (interceptors != null ? interceptors : Collections. emptyList());
}
@Override
protected ClientHttpRequest createRequest(
URI uri,
HttpMethod httpMethod,
ClientHttpRequestFactory requestFactory,
HttpHeaders requestHeaders) {
return new InterceptingClientHttpRequest(requestFactory, this.interceptors, uri, httpMethod, requestHeaders);
}
}