private static void extractFile(ZipFile zipFile, ZipEntry ze, File outFile) throws IOException {
        InputStream in = null;
        try {
            in = zipFile.getInputStream(ze);
            FileUtils.copyInputStreamToFile(in, outFile);
            if (LogDebug.LOG && RePlugin.getConfig().isPrintDetailLog()) {
                LogDebug.d(TAG, "extractFile(): Success! fn=" + outFile.getName());
            }
        } finally {
            CloseableUtils.closeQuietly(in);
        }
    }
extract File

@param zipFile
@param ze
@param outFile
@throws IOException
replugin-host-library/replugin-host-lib/src/main/java/com/qihoo360/replugin/PluginDexClassLoader.java