Example usage for org.apache.commons.vfs2.cache DefaultFilesCache DefaultFilesCache

Introduction

In this page you can find the example usage for org.apache.commons.vfs2.cache DefaultFilesCache DefaultFilesCache.

Prototype

DefaultFilesCache

Source Link

Usage

From source file:org.apache.accumulo.start.test.AccumuloDFSBase.java

@BeforeClass
public static void miniDfsClusterSetup() {
    System.setProperty("java.io.tmpdir", System.getProperty("user.dir") + "/target");
    // System.setProperty("org.apache.commons.logging.Log", "org.apache.commons.logging.impl.NoOpLog");
    // Logger.getRootLogger().setLevel(Level.ERROR);

    // Put the MiniDFSCluster directory in the target directory
    System.setProperty("test.build.data", "target/build/test/data");

    // Setup HDFS
    conf = new Configuration();
    conf.set("hadoop.security.token.service.use_ip", "true");

    conf.set("dfs.datanode.data.dir.perm", MiniDFSUtil.computeDatanodeDirectoryPermission());
    conf.setLong(DFSConfigKeys.DFS_BLOCK_SIZE_KEY, 1024 * 1024); // 1M blocksize

    try {//  w  w w.  jav a 2s.c om
        cluster = new MiniDFSCluster.Builder(conf).build();
        cluster.waitClusterUp();
        // We can't assume that the hostname of "localhost" will still be "localhost" after
        // starting up the NameNode. We may get mapped into a FQDN via settings in /etc/hosts.
        HDFS_URI = cluster.getFileSystem().getUri();
    } catch (IOException e) {
        throw new RuntimeException("Error setting up mini cluster", e);
    }

    // Set up the VFS
    vfs = new DefaultFileSystemManager();
    try {
        vfs.setFilesCache(new DefaultFilesCache());
        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 DefaultFileReplicator(new File(System.getProperty("java.io.tmpdir"),
                "accumulo-vfs-cache-" + System.getProperty("user.name", "nouser"))));
        vfs.setCacheStrategy(CacheStrategy.ON_RESOLVE);
        vfs.init();
    } catch (FileSystemException e) {
        throw new RuntimeException("Error setting up VFS", e);
    }

}

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From source file:org.apache.accumulo.test.AccumuloDFSBase.java

@BeforeClass
public static void miniDfsClusterSetup() {
    System.setProperty("java.io.tmpdir", System.getProperty("user.dir") + "/target");
    // System.setProperty("org.apache.commons.logging.Log", "org.apache.commons.logging.impl.NoOpLog");
    // Logger.getRootLogger().setLevel(Level.ERROR);

    // Put the MiniDFSCluster directory in the target directory
    System.setProperty("test.build.data", "target/build/test/data");

    // Setup HDFS
    conf = new Configuration();
    conf.set("hadoop.security.token.service.use_ip", "true");

    conf.set("dfs.datanode.data.dir.perm", MiniDFSUtil.computeDatanodeDirectoryPermission());
    conf.setLong(DFSConfigKeys.DFS_BLOCK_SIZE_KEY, 1024 * 1024); // 1M blocksize

    try {//from w  ww . j a va2s  . c o  m
        cluster = new MiniDFSCluster(conf, 1, true, null);
        cluster.waitActive();
        // We can't assume that the hostname of "localhost" will still be "localhost" after
        // starting up the NameNode. We may get mapped into a FQDN via settings in /etc/hosts.
        HDFS_URI = cluster.getFileSystem().getUri();
    } catch (IOException e) {
        throw new RuntimeException("Error setting up mini cluster", e);
    }

    // Set up the VFS
    vfs = new DefaultFileSystemManager();
    try {
        vfs.setFilesCache(new DefaultFilesCache());
        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 DefaultFileReplicator(new File(System.getProperty("java.io.tmpdir"),
                "accumulo-vfs-cache-" + System.getProperty("user.name", "nouser"))));
        vfs.setCacheStrategy(CacheStrategy.ON_RESOLVE);
        vfs.init();
    } catch (FileSystemException e) {
        throw new RuntimeException("Error setting up VFS", e);
    }

}

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From source file:org.kalypso.service.unittests.WebDavWrite.java

/**
 * This function tries to copy a file to a webdav.
 *///  www.  j a v a2  s  . co  m
@Test
public void testWebDavWrite() throws IOException {
    final DefaultFileSystemManager manager = new DefaultFileSystemManager();
    manager.addProvider("webdav", new WebdavFileProvider());
    manager.addProvider("file", new DefaultLocalFileProvider());
    manager.addProvider("tmp", new TemporaryFileProvider());

    manager.setDefaultProvider(new UrlFileProvider());
    manager.setFilesCache(new DefaultFilesCache());
    manager.setTemporaryFileStore(new DefaultFileReplicator());
    manager.init();

    final File file = new File(FileUtilities.TMP_DIR, "davWrite.txt");
    final FileObject testFile = manager.toFileObject(file);

    final FileObject davFile = manager
            .resolveFile("webdav://albert:gnimfe@ibpm.bjoernsen.de/dav/pub/Test/test.txt");
    Assert.assertNotNull(davFile);

    FileUtil.copyContent(testFile, davFile);

    Assert.assertTrue(davFile.exists());
}

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