content: /*
   * Copyright 2002-2016 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 com.alibaba.nacos.common.packagescan.resource;
  
  
  /**
   * Copy from https://github.com/spring-projects/spring-framework.git, with less modifications
   * A resolution strategy for protocol-specific resource handles.
   *
   * <p>Used as an SPI for {@link DefaultResourceLoader}, allowing for
   * custom protocols to be handled without subclassing the loader
   * implementation (or application context implementation).
   *
   * @author Juergen Hoeller
   * @see DefaultResourceLoader#addProtocolResolver
   * @since 4.3
   */
  @FunctionalInterface
  public interface ProtocolResolver {
  
      /**
       * Resolve the given location against the given resource loader
       * if this implementation's protocol matches.
       *
       * @param location       the user-specified resource location
       * @param resourceLoader the associated resource loader
       * @return a corresponding {@code Resource} handle if the given location
       * matches this resolver's protocol, or {@code null} otherwise
       */
  
      Resource resolve(String location, ResourceLoader resourceLoader);
  
  }
  