oas-generator/oas-generator-spring/src/main/java/org/apache/servicecomb/toolkit/generator/annotation/RequestMappingClassAnnotationProcessor.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.apache.servicecomb.toolkit.generator.annotation;

import org.apache.servicecomb.toolkit.generator.OasContext;
import org.springframework.web.bind.annotation.RequestMapping;

public class RequestMappingClassAnnotationProcessor implements
    ClassAnnotationProcessor<RequestMapping, OasContext> {

  @Override
  public void process(RequestMapping requestMapping, OasContext oasContext) {

    String[] paths = requestMapping.value();
    if (null == paths || paths.length == 0) {
      return;
    }

    // swagger仅支持配一个basePath
    if (paths.length > 1) {
      throw new Error("not support multi path for " + oasContext.getCls().getName());
    }

    oasContext.setBasePath(paths[0]);
  }
}