core/java/android/webkit/UrlInterceptHandler.java

/*
 * Copyright (C) 2008 The Android Open Source Project
 *
 * 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 android.webkit;

import android.webkit.CacheManager.CacheResult;
import java.util.Map;

public interface UrlInterceptHandler {

    /**
     * Given an URL, returns the CacheResult which contains the
     * surrogate response for the request, or null if the handler is
     * not interested.
     *
     * @param url URL string.
     * @param headers The headers associated with the request. May be null.
     * @return The CacheResult containing the surrogate response.
     */
    public CacheResult service(String url, Map<String, String> headers);
}