org.springframework.cloud.openfeign.support.SpringDecoderConfiguration Maven / Gradle / Ivy

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/*

 * Copyright (C) 2020-2022 Huawei Technologies Co., Ltd. All rights reserved.

 * 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.cloud.openfeign.support;

import org.springframework.beans.factory.ObjectFactory;
import org.springframework.beans.factory.ObjectProvider;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.http.HttpMessageConverters;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
import feign.codec.Decoder;
import feign.optionals.OptionalDecoder;

@Configuration
@ConditionalOnClass(name = {"org.springframework.cloud.openfeign.support.SpringDecoder"})
@SuppressWarnings({"all", "PMD"})
@SuppressFBWarnings
public class SpringDecoderConfiguration {
  @Autowired
  private ObjectFactory messageConverters;

  @Bean
  @ConditionalOnMissingBean
  public Decoder feignDecoder(ObjectProvider customizers) {
    return new OptionalDecoder(new ResponseEntityDecoder(new ExtendedSpringDecoder(messageConverters, customizers)));
  }

}