Examples with AndroidShimResponseCache okhttp3.AndroidShimResponseCache used on opensource projects

Example 1 with AndroidShimResponseCache

use of okhttp3.AndroidShimResponseCache in project okhttp by square.

the class HttpResponseCache method install.

/**
   * Creates a new HTTP response cache and sets it as the system default cache.
   *
   * @param directory the directory to hold cache data.
   * @param maxSize the maximum size of the cache in bytes.
   * @return the newly-installed cache
   * @throws java.io.IOException if {@code directory} cannot be used for this cache. Most
   * applications should respond to this exception by logging a warning.
   */
public static synchronized HttpResponseCache install(File directory, long maxSize) throws IOException {
    ResponseCache installed = ResponseCache.getDefault();
    if (installed instanceof HttpResponseCache) {
        HttpResponseCache installedResponseCache = (HttpResponseCache) installed;
        // don't close and reopen if an equivalent cache is already installed
        AndroidShimResponseCache trueResponseCache = installedResponseCache.shimResponseCache;
        if (trueResponseCache.isEquivalent(directory, maxSize)) {
            return installedResponseCache;
        } else {
            // The HttpResponseCache that owns this object is about to be replaced.
            trueResponseCache.close();
        }
    }
    AndroidShimResponseCache trueResponseCache = AndroidShimResponseCache.create(directory, maxSize);
    HttpResponseCache newResponseCache = new HttpResponseCache(trueResponseCache);
    ResponseCache.setDefault(newResponseCache);
    return newResponseCache;
}