org.apache.commons.vfs2.cache.SoftRefFilesCache Java Examples

The following examples show how to use org.apache.commons.vfs2.cache.SoftRefFilesCache. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example #1

Source File: LargeTarTestCase.java From commons-vfs with Apache License 2.0

5 votes

@Before
public void setUp() throws Exception {
    manager = new DefaultFileSystemManager();

    manager.setFilesCache(new SoftRefFilesCache());
    manager.setCacheStrategy(CacheStrategy.ON_RESOLVE);

    manager.addProvider("file", new DefaultLocalFileProvider());
    manager.addProvider("tgz", new TarFileProvider());
    manager.addProvider("tar", new TarFileProvider());

    new File(baseDir).mkdir(); // if test is run standalone
    createLargeFile(largeFilePath, largeFileName);
}

Example #2

Source File: VFSClassloaderUtil.java From metron with Apache License 2.0

4 votes

/**
 * 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;
}