return localLoader.getClassLoader();
}
public static FileSystemManager generateVfs() throws FileSystemException {
DefaultFileSystemManager vfs = new FinalCloseDefaultFileSystemManager();
vfs.addProvider("res", new org.apache.commons.vfs2.provider.res.ResourceFileProvider());
vfs.addProvider("zip", new org.apache.commons.vfs2.provider.zip.ZipFileProvider());
vfs.addProvider("gz", new org.apache.commons.vfs2.provider.gzip.GzipFileProvider());
vfs.addProvider("ram", new org.apache.commons.vfs2.provider.ram.RamFileProvider());
vfs.addProvider("file", new org.apache.commons.vfs2.provider.local.DefaultLocalFileProvider());
vfs.addProvider("jar", new org.apache.commons.vfs2.provider.jar.JarFileProvider());
vfs.addProvider("http", new org.apache.commons.vfs2.provider.http.HttpFileProvider());
vfs.addProvider("https", new org.apache.commons.vfs2.provider.https.HttpsFileProvider());
vfs.addProvider("ftp", new org.apache.commons.vfs2.provider.ftp.FtpFileProvider());
vfs.addProvider("ftps", new org.apache.commons.vfs2.provider.ftps.FtpsFileProvider());
vfs.addProvider("war", new org.apache.commons.vfs2.provider.jar.JarFileProvider());
vfs.addProvider("par", new org.apache.commons.vfs2.provider.jar.JarFileProvider());
vfs.addProvider("ear", new org.apache.commons.vfs2.provider.jar.JarFileProvider());
vfs.addProvider("sar", new org.apache.commons.vfs2.provider.jar.JarFileProvider());
vfs.addProvider("ejb3", new org.apache.commons.vfs2.provider.jar.JarFileProvider());
vfs.addProvider("tmp", new org.apache.commons.vfs2.provider.temp.TemporaryFileProvider());
vfs.addProvider("tar", new org.apache.commons.vfs2.provider.tar.TarFileProvider());
vfs.addProvider("tbz2", new org.apache.commons.vfs2.provider.tar.TarFileProvider());
vfs.addProvider("tgz", new org.apache.commons.vfs2.provider.tar.TarFileProvider());
vfs.addProvider("bz2", new org.apache.commons.vfs2.provider.bzip2.Bzip2FileProvider());
vfs.addProvider("hdfs", new HdfsFileProvider());
vfs.addExtensionMap("jar", "jar");
vfs.addExtensionMap("zip", "zip");
vfs.addExtensionMap("gz", "gz");
vfs.addExtensionMap("tar", "tar");
vfs.addExtensionMap("tbz2", "tar");
vfs.addExtensionMap("tgz", "tar");
vfs.addExtensionMap("bz2", "bz2");
vfs.addMimeTypeMap("application/x-tar", "tar");
vfs.addMimeTypeMap("application/x-gzip", "gz");
vfs.addMimeTypeMap("application/zip", "zip");
vfs.setFileContentInfoFactory(new FileContentInfoFilenameFactory());
vfs.setFilesCache(new SoftRefFilesCache());
String cacheDirPath = AccumuloClassLoader.getAccumuloString(VFS_CACHE_DIR, "");
String procName = ManagementFactory.getRuntimeMXBean().getName();
File cacheDir = new File(System.getProperty("java.io.tmpdir"), "accumulo-vfs-cache-" + procName + "-" + System.getProperty("user.name", "nouser"));
if (!cacheDirPath.isEmpty())
cacheDir = new File(cacheDirPath);
vfs.setReplicator(new UniqueFileReplicator(cacheDir));
vfs.setCacheStrategy(CacheStrategy.ON_RESOLVE);
vfs.init();
vfsInstances.add(new WeakReference<DefaultFileSystemManager>(vfs));
return vfs;
}