/*
* Copyright 2011 Google Inc.
*
* 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.google.gwt.dev.cfg;
import java.net.URL;
import java.util.List;
/**
* A classpath-like way of loading files.
* (Must implement equals and hashCode to work as a key in a HashMap.)
*/
public interface ResourceLoader {
/**
* Returns the URLs that will be searched in order for files.
*/
List<URL> getClassPath();
/**
* Returns a URL that may be used to load the resource, or null if the
* resource can't be found.
*
* <p> (The API is the same as {@link ClassLoader#getResource(String)}.) </p>
*/
URL getResource(String resourceName);
}