com.squareup.okhttp.AndroidInternal Maven / Gradle / Ivy
/*
* Copyright (C) 2015 Square, 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.squareup.okhttp;
import com.squareup.okhttp.internal.huc.CacheAdapter;
import java.net.ResponseCache;
/**
* Back doors to enable the use of OkHttp within the Android platform libraries. OkHttp is used to
* provide the default {@link java.net.HttpURLConnection} / {@link javax.net.ssl.HttpsURLConnection}
* implementation including support for a custom {@link ResponseCache}.
*/
public class AndroidInternal {
private AndroidInternal() {
}
/** Sets the response cache to be used to read and write cached responses. */
public static void setResponseCache(OkUrlFactory okUrlFactory, ResponseCache responseCache) {
OkHttpClient client = okUrlFactory.client();
if (responseCache instanceof OkCacheContainer) {
// Avoid adding layers of wrappers. Rather than wrap the ResponseCache in yet another layer to
// make the ResponseCache look like an InternalCache, we can unwrap the Cache instead.
// This means that Cache stats will be correctly updated.
OkCacheContainer okCacheContainer = (OkCacheContainer) responseCache;
client.setCache(okCacheContainer.getCache());
} else {
client.setInternalCache(responseCache != null ? new CacheAdapter(responseCache) : null);
}
}
}