Example usage for org.apache.commons.vfs2 FileType FOLDER

Introduction

In this page you can find the example usage for org.apache.commons.vfs2 FileType FOLDER.

Prototype

FileType FOLDER

To view the source code for org.apache.commons.vfs2 FileType FOLDER.

Click Source Link

Document

A folder.

Usage

From source file:ShowProperties.java

public static void main(String[] args) throws FileSystemException {
    if (args.length == 0) {
        System.err.println("Please pass the name of a file as parameter.");
        System.err.println("e.g. java org.apache.commons.vfs2.example.ShowProperties LICENSE.txt");
        return;/*from  w ww .  j  a v  a2s  . c  om*/
    }
    for (int i = 0; i < args.length; i++) {
        try {
            FileSystemManager mgr = VFS.getManager();
            System.out.println();
            System.out.println("Parsing: " + args[i]);
            FileObject file = mgr.resolveFile(args[i]);
            System.out.println("URL: " + file.getURL());
            System.out.println("getName(): " + file.getName());
            System.out.println("BaseName: " + file.getName().getBaseName());
            System.out.println("Extension: " + file.getName().getExtension());
            System.out.println("Path: " + file.getName().getPath());
            System.out.println("Scheme: " + file.getName().getScheme());
            System.out.println("URI: " + file.getName().getURI());
            System.out.println("Root URI: " + file.getName().getRootURI());
            System.out.println("Parent: " + file.getName().getParent());
            System.out.println("Type: " + file.getType());
            System.out.println("Exists: " + file.exists());
            System.out.println("Readable: " + file.isReadable());
            System.out.println("Writeable: " + file.isWriteable());
            System.out.println("Root path: " + file.getFileSystem().getRoot().getName().getPath());
            if (file.exists()) {
                if (file.getType().equals(FileType.FILE)) {
                    System.out.println("Size: " + file.getContent().getSize() + " bytes");
                } else if (file.getType().equals(FileType.FOLDER) && file.isReadable()) {
                    FileObject[] children = file.getChildren();
                    System.out.println("Directory with " + children.length + " files");
                    for (int iterChildren = 0; iterChildren < children.length; iterChildren++) {
                        System.out.println("#" + iterChildren + ": " + children[iterChildren].getName());
                        if (iterChildren > 5) {
                            break;
                        }
                    }
                }
                System.out.println("Last modified: "
                        + DateFormat.getInstance().format(new Date(file.getContent().getLastModifiedTime())));
            } else {
                System.out.println("The file does not exist");
            }
            file.close();
        } catch (FileSystemException ex) {
            ex.printStackTrace();
        }
    }
}

---

From source file:com.gs.obevo.util.vfs.DirectoryFileFilter.java

@Override
public boolean accept(FileSelectInfo fileInfo) {
    try {//  w w  w .  j a  va  2  s. c  o m
        return fileInfo.getFile().getType() == FileType.FOLDER;
    } catch (FileSystemException e) {
        throw new RuntimeException(e);
    }
}

---

From source file:architecture.common.util.vfs.VFSUtils.java

public static boolean isFolder(FileObject fo) {
    try {//from  w w  w  .  j  av  a  2 s . c  o m
        if (fo.getType() == FileType.FOLDER)
            return true;
    } catch (FileSystemException e) {
        log.warn(e);
    }
    return false;
}

---

From source file:com.gs.obevo.util.vfs.BasicFileSelector.java

@Override
public boolean traverseDescendents(FileSelectInfo fileInfo) throws Exception {
    if (fileInfo.getFile().getType() == FileType.FOLDER && fileInfo.getDepth() == 0) {
        return true;
    } else if (this.directoryFilter != null) {
        return this.directoryFilter.accept(fileInfo);
    } else {/* w  w w.j  a  v a 2  s.  c o m*/
        return this.traverseDescendents;
    }
}

---

From source file:com.github.junrar.vfs2.provider.rar.RARFileObject.java

@Override
protected FileType doGetType() {
    if (header == null || header.isDirectory()) {
        return FileType.FOLDER;
    } else {/* w  w  w .  ja  va2s  . co  m*/
        return FileType.FILE;
    }
}

---

From source file:com.github.junrar.vfs2.provider.rar.RARFileProvider.java

/**
 * Creates a layered file system. This method is called if the file system
 * is not cached.// ww w  .  ja va  2s . c  o m
 * 
 * @param scheme
 *            The URI scheme.
 * @param file
 *            The file to create the file system on top of.
 * @return The file system.
 */
@Override
protected FileSystem doCreateFileSystem(final String scheme, final FileObject file,
        final FileSystemOptions fileSystemOptions) throws FileSystemException {
    final AbstractFileName rootName = new LayeredFileName(scheme, file.getName(), FileName.ROOT_PATH,
            FileType.FOLDER);
    return new RARFileSystem(rootName, file, fileSystemOptions);
}

---

From source file:com.wipro.ats.bdre.filemon.FileMonitor.java

@Override
public void fileCreated(FileChangeEvent fileChangeEvent) throws Exception {
    FileObject obj = fileChangeEvent.getFile();
    LOGGER.debug("File Created " + obj.getURL());
    String dirPath = obj.getParent().getName().getPath();
    LOGGER.debug("Full path " + obj.getName().getPath());

    //Don't process anything with _archive
    if (dirPath.startsWith(monDir + "/" + archiveDirName)) {
        return;// w w w.jav  a 2  s  . c om
    }
    //Don't process directory
    if (obj.getType() == FileType.FOLDER) {
        return;
    }

    String fileName = obj.getName().getPath();

    //Checking if the file name matches with the given pattern
    if (fileName.matches(filePattern)) {
        FileContent fc = obj.getContent();
        LOGGER.debug("Matched File Pattern by " + fileName);
        putEligibleFileInfoInMap(fileName, fc);
    }
}

---

From source file:com.wipro.ats.bdre.tdimport.FileMonitor.java

@Override
public void fileCreated(FileChangeEvent fileChangeEvent) throws Exception {
    FileObject obj = fileChangeEvent.getFile();
    LOGGER.debug("File Created " + obj.getURL());
    String dirPath = obj.getParent().getName().getPath();
    LOGGER.debug("Full path " + obj.getName().getPath());

    //Don't process anything with _archive
    if (dirPath.startsWith(monDir + "/" + archiveDirName)) {
        return;/*from  w w w.  jav a  2s.com*/
    }
    //Don't process directory
    if (obj.getType() == FileType.FOLDER) {
        return;
    }

    String fileName = obj.getName().getPath();

    //Checking if the file name matches with the given pattern
    if (fileName.matches(filePattern)) {
        FileContent fc = obj.getContent();
        LOGGER.debug("Matched File Pattern by " + fileName);
        putEligibleFileInfoInMap(obj.getName().getBaseName(), fc);
    }
}

---

From source file:edu.byu.nlp.data.docs.VectorDocumentDatasetBuilder.java

/**
 * See class description./*from  w w  w .j a  v  a2 s . c  om*/
 * 
 * @throws FileSystemException if there is a problem finding the specified directories on the
 *     filesystem.
 */
public VectorDocumentDatasetBuilder(String basedir, String dataset, String split) throws FileSystemException {
    // TODO: consider taking the FileObject as a parameter
    FileSystemManager fsManager = VFS.getManager();
    if (fsManager instanceof DefaultFileSystemManager) {
        ((DefaultFileSystemManager) fsManager).setBaseFile(new File("."));
    }
    this.basedir = fsManager.resolveFile(basedir);
    Preconditions.checkNotNull(this.basedir, "%s cannot be resolved", basedir);
    Preconditions.checkArgument(this.basedir.getType() == FileType.FOLDER);
    FileObject indices = this.basedir.getChild("indices");
    Preconditions.checkNotNull(indices, "cannot find indices directory in %s", basedir);
    FileObject datasetDir = indices.getChild(dataset);
    Preconditions.checkNotNull(datasetDir, "cannot find index for dataset %s", dataset);
    this.indexDirectory = datasetDir.getChild(split);
    Preconditions.checkNotNull(indexDirectory, "cannot find split %s", split);
    Preconditions.checkArgument(indexDirectory.getType() == FileType.FOLDER);
}

---

From source file:coria2015.server.ContentServlet.java

protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    final URL url;
    IMAGE_URI = "/recipe/image/";
    if (request.getRequestURI().startsWith(IMAGE_URI)) {

        String recipeName = URLDecoder.decode(request.getRequestURI().substring(IMAGE_URI.length()), "UTF-8")
                .replace(" ", "-");
        String name = recipeImages.get(recipeName);
        File file = new File(imagePath, name);
        url = file.toURI().toURL();/*from w  ww. j a va 2s.c o  m*/
    } else {
        url = ContentServlet.class.getResource(format("/web%s", request.getRequestURI()));
    }

    if (url != null) {
        FileSystemManager fsManager = VFS.getManager();
        FileObject file = fsManager.resolveFile(url.toExternalForm());
        if (file.getType() == FileType.FOLDER) {
            response.setStatus(HttpServletResponse.SC_MOVED_PERMANENTLY);
            response.setHeader("Location", format("%sindex.html", request.getRequestURI()));
            return;
        }

        String filename = url.getFile();
        if (filename.endsWith(".html"))
            response.setContentType("text/html");
        else if (filename.endsWith(".png"))
            response.setContentType("image/png");
        else if (filename.endsWith(".css"))
            response.setContentType("text/css");
        response.setStatus(HttpServletResponse.SC_OK);

        final ServletOutputStream out = response.getOutputStream();
        InputStream in = url.openStream();
        byte[] buffer = new byte[8192];
        int read;
        while ((read = in.read(buffer)) > 0) {
            out.write(buffer, 0, read);
        }
        out.flush();
        in.close();
        return;
    }

    // Not found
    error404(request, response);

}

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