Examples with HdfsFileProvider org.apache.commons.vfs2.provider.hdfs.HdfsFileProvider used on opensource projects

Example 1 with HdfsFileProvider

use of org.apache.commons.vfs2.provider.hdfs.HdfsFileProvider in project metron by apache.

the class VFSClassloaderUtil method generateVfs.

/**
 * Create a FileSystem manager suitable for our purposes.
 * This manager supports files of the following types:
 * * res - resource files
 * * jar
 * * tar
 * * bz2
 * * tgz
 * * zip
 * * HDFS
 * * FTP
 * * HTTP/S
 * * file
 * @return vfs
 * @throws FileSystemException
 */
public static FileSystemManager generateVfs() throws FileSystemException {
    DefaultFileSystemManager vfs = new DefaultFileSystemManager();
    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());
    vfs.setReplicator(new UniqueFileReplicator(new File(System.getProperty("java.io.tmpdir"))));
    vfs.setCacheStrategy(CacheStrategy.ON_RESOLVE);
    vfs.init();
    return vfs;
}