Example usage for org.apache.commons.vfs2 FileObject getName

List of usage examples for org.apache.commons.vfs2 FileObject getName

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Introduction

In this page you can find the example usage for org.apache.commons.vfs2 FileObject getName.

Prototype

FileName getName();

Source Link

Document

Returns the name of this file.

Usage

From source file:de.innovationgate.wgpublisher.design.fs.FileSystemDesignProvider.java

private static void determineChangedResources(int resourceType, FileObject categoryFolder, FileObject source,
        FileObject target, FileObject baseFolder, String sourceEncoding, String targetEncoding,
        OverlayStatus status, Logger log, DesignFileValidator validator)
        throws WGDesignSyncException, NoSuchAlgorithmException, IOException {

    for (FileObject sourceFile : source.getChildren()) {
        if (!isValidDesignFile(sourceFile, validator)) {
            continue;
        }//from  ww  w  .j a v a  2  s .  co  m

        FileObject targetFile = target.resolveFile(sourceFile.getName().getBaseName());
        String resourcePath = baseFolder.getName().getRelativeName(targetFile.getName());

        if (sourceFile.getType().equals(FileType.FOLDER)) {
            if (!targetFile.exists()) {
                status.getNewFolders().add(targetFile.getName().getPath());
            } else if (targetFile.getType().equals(FileType.FILE)) {
                throw new WGDesignSyncException("Unable to apply overlay. Folder '"
                        + baseFolder.getName().getRelativeName(targetFile.getName())
                        + " already exists as file. Delete it to enable overlay management again");
            }
            determineChangedResources(resourceType, categoryFolder, sourceFile, targetFile, baseFolder,
                    sourceEncoding, targetEncoding, status, log, validator);
        } else if (sourceFile.getType().equals(FileType.FILE)) {

            // File does not exist.
            if (!targetFile.exists()) {

                // Was it once deployed?
                ResourceData originalHash = status.getOverlayData().getOverlayResources().get(resourcePath);
                if (originalHash == null) { // No, so it must be new in base
                    status.addChangedResource(resourceType, sourceFile, targetFile, categoryFolder,
                            OverlayStatus.ChangeType.NEW, resourcePath, null);
                } else { // Yes, Check if the base file changed since deployment
                    String newHash = MD5HashingInputStream
                            .getStreamHash(sourceFile.getContent().getInputStream());
                    if (newHash.equals(originalHash.getMd5Hash())) { // Nope. So this is no change. The overlay just chose not to use the file
                        continue;
                    } else { // Yes, so it is indeed a conflict
                        status.addChangedResource(resourceType, sourceFile, targetFile, categoryFolder,
                                OverlayStatus.ChangeType.CONFLICT, resourcePath, null);
                    }
                }

            }

            // File does exist: Determine if is updated in base since the overlay file was deployed
            else {

                ResourceData originalHash = status.getOverlayData().getOverlayResources().get(resourcePath);
                if (originalHash == null) {
                    if (!status.isUpdatedBaseDesign()) {
                        log.info("There is no information about the original deployment state of  resource "
                                + resourcePath
                                + ". Setting original deployment state now to the current base version.");
                        OverlayData.ResourceData resource = new OverlayData.ResourceData();
                        resource.setMd5Hash(
                                MD5HashingInputStream.getStreamHash(sourceFile.getContent().getInputStream()));
                        status.getOverlayData().setOverlayResource(resourcePath, resource);
                    } else {
                        log.info("Cannot update overlay resource " + resourcePath
                                + " as there is no information of its original deployment state.");
                    }
                    continue;
                }

                // First determine if the resource really changed from what was distributed
                String newHash = MD5HashingInputStream.getStreamHash(sourceFile.getContent().getInputStream());
                if (newHash.equals(originalHash.getMd5Hash())) {
                    continue;
                }

                // Determine if the target file is the same as was distributed. If not then it was user modified, so it is a conflict
                String currentHash = MD5HashingInputStream
                        .getStreamHash(targetFile.getContent().getInputStream());
                if (!currentHash.equals(originalHash.getMd5Hash())) {
                    status.addChangedResource(resourceType, sourceFile, targetFile, categoryFolder,
                            OverlayStatus.ChangeType.CONFLICT, resourcePath, null);
                }

                // It is a normal change
                else {
                    status.addChangedResource(resourceType, sourceFile, targetFile, categoryFolder,
                            OverlayStatus.ChangeType.CHANGED, resourcePath, null);
                }
            }
        }
    }

}

From source file:com.streamsets.pipeline.stage.origin.remote.TestFileFilter.java

private FileSelectInfo createFileSelectInfo(String fileName, boolean isFile) throws Exception {
    FileSelectInfo fileSelectInfo = Mockito.mock(FileSelectInfo.class);
    FileObject fileObject = Mockito.mock(FileObject.class);
    Mockito.when(fileSelectInfo.getFile()).thenReturn(fileObject);
    if (isFile) {
        Mockito.when(fileObject.getType()).thenReturn(FileType.FILE);
    } else {//from   www .j  a  v a 2  s.c om
        Mockito.when(fileObject.getType()).thenReturn(FileType.FOLDER);
    }
    FileName fName = Mockito.mock(FileName.class);
    Mockito.when(fileObject.getName()).thenReturn(fName);
    Mockito.when(fName.getBaseName()).thenReturn(fileName);
    return fileSelectInfo;
}

From source file:net.sf.jabb.web.action.VfsTreeAction.java

/**
 * It transforms FileObject into JsTreeNodeData.
 * @param file  the file whose information will be encapsulated in the node data structure.
 * @return   The node data structure which presents the file.
 * @throws FileSystemException /*w  ww .  ja va2s .  c o  m*/
 */
protected JsTreeNodeData populateTreeNodeData(FileObject file, boolean noChild, String relativePath)
        throws FileSystemException {
    JsTreeNodeData node = new JsTreeNodeData();

    String baseName = file.getName().getBaseName();
    FileContent content = file.getContent();
    FileType type = file.getType();

    node.setData(baseName);

    Map<String, Object> attr = new HashMap<String, Object>();
    node.setAttr(attr);
    attr.put("id", relativePath);
    attr.put("rel", type.getName());
    attr.put("fileType", type.getName());
    if (content != null) {
        long fileLastModifiedTime = file.getContent().getLastModifiedTime();
        attr.put("fileLastModifiedTime", fileLastModifiedTime);
        attr.put("fileLastModifiedTimeForDisplay",
                DateFormat.getDateTimeInstance().format(new Date(fileLastModifiedTime)));
        if (file.getType() != FileType.FOLDER) {
            attr.put("fileSize", content.getSize());
            attr.put("fileSizeForDisplay", FileUtils.byteCountToDisplaySize(content.getSize()));
        }
    }

    // these fields should not appear in JSON for leaf nodes
    if (!noChild) {
        node.setState(JsTreeNodeData.STATE_CLOSED);
    }
    return node;
}

From source file:de.innovationgate.wgpublisher.design.fs.AbstractDesignFile.java

public AbstractDesignFile(FileSystemDesignManager manager, FileObject file, int type)
        throws FileSystemException, WGDesignSyncException {
    this(manager, manager.getRelativePath(file), file.getName().getBaseName(), type);
}

From source file:hadoopInstaller.installation.Installer.java

private void getBundleInstallDirectory(String resource, FileObject file) throws InstallationFatalError {
    getLog().trace("HadoopInstaller.InstallationDirectory.Start", resource); //$NON-NLS-1$
    try {// w ww  . j av a  2  s . c om
        String uri = URI.create(file.getName().getURI().replaceFirst("file:", "tgz:")) //$NON-NLS-1$ //$NON-NLS-2$
                .toString();
        FileObject tgzFile;
        tgzFile = VFS.getManager().resolveFile(uri);
        String name = tgzFile.getChildren()[0].getName().getBaseName();
        getDirectories().put(resource, name);
        getLog().debug("HadoopInstaller.InstallationDirectory.Success", //$NON-NLS-1$
                resource, name);
    } catch (FileSystemException e) {
        throw new InstallationFatalError(e, "HadoopInstaller.InstallationDirectory.Error", //$NON-NLS-1$
                file.getName().getBaseName());
    }
}

From source file:com.sludev.commons.vfs.simpleshell.SimpleShell.java

/**
 * Does a 'cd' command./*from w  ww.j a  v  a 2s.  c o m*/
 * If the taget directory does not exist, a message is printed to <code>System.err</code>.
 */
public void cd(final String[] cmd) throws Exception {
    final String path;
    if (cmd.length > 1) {
        path = cmd[1];
    } else {
        path = System.getProperty("user.home");
    }

    // Locate and validate the folder
    FileObject tmp = mgr.resolveFile(cwd, path);
    if (tmp.exists()) {
        cwd = tmp;
    } else {
        System.out.println("Folder does not exist: " + tmp.getName());
    }
    System.out.println("Current folder is " + cwd.getName());
}

From source file:com.flicklib.folderscanner.AdvancedFolderScanner.java

/**
 * Scans the folders//  w w w .ja  va2 s  .c o  m
 * 
 * @param folders
 * @return a List of MovieInfo
 *
 * TODO get rid of the synchronized and create a factory or pass all state data
 */
@Override
public synchronized List<FileGroup> scan(final Set<FileObject> folders, AsyncMonitor monitor) {
    movies = new ArrayList<FileGroup>();

    if (monitor != null) {
        monitor.start();
    }
    for (FileObject folder : folders) {
        try {
            URL url = folder.getURL();
            if (folder.exists()) {
                currentLabel = folder.getName().getBaseName();
                LOGGER.info("scanning " + url);
                try {
                    browse(folder, monitor);
                } catch (InterruptedException ie) {
                    LOGGER.info("task is cancelled!" + ie.getMessage());
                    return null;
                }
            } else {
                LOGGER.warn("folder " + folder.getURL() + " does not exist!");
            }
        } catch (FileSystemException e) {
            LOGGER.error("error during checking  " + folder + ", " + e.getMessage(), e);
        }
    }
    if (monitor != null) {
        monitor.finish();
    }
    return movies;
}

From source file:com.sonicle.webtop.vfs.PublicService.java

private void writeStoreFile(HttpServletResponse response, int storeId, String filePath, String outFileName) {
    try {//from www.ja  v a  2s.co m
        FileObject fo = null;
        try {
            fo = manager.getStoreFile(storeId, filePath);

            if (fo.isFile()) {
                String mediaType = ServletHelper.guessMediaType(fo.getName().getBaseName(), true);
                ServletUtils.setFileStreamHeaders(response, mediaType, DispositionType.ATTACHMENT, outFileName);
                ServletUtils.setContentLengthHeader(response, fo.getContent().getSize());
                IOUtils.copy(fo.getContent().getInputStream(), response.getOutputStream());

            } else if (fo.isFolder()) {
                ServletUtils.setFileStreamHeaders(response, "application/zip", DispositionType.ATTACHMENT,
                        outFileName);

                ZipOutputStream zos = new ZipOutputStream(response.getOutputStream());
                try {
                    VfsUtils.zipFileObject(fo, zos, true);
                    zos.flush();
                } finally {
                    IOUtils.closeQuietly(zos);
                }
            }

        } finally {
            IOUtils.closeQuietly(fo);
        }

    } catch (Exception ex) {
        logger.error("Error in DownloadFile", ex);
        ServletUtils.sendError(response, HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
    }
}

From source file:com.yenlo.synapse.transport.vfs.VFSTransportSender.java

private void acquireLockForSending(FileObject responseFile, VFSOutTransportInfo vfsOutInfo) throws AxisFault {

    int tryNum = 0;
    // wait till we get the lock
    while (!VFSUtils.acquireLock(fsManager, responseFile)) {
        if (vfsOutInfo.getMaxRetryCount() == tryNum++) {
            handleException("Couldn't send the message to file : " + responseFile.getName()
                    + ", unable to acquire the " + "lock even after " + tryNum + " retries");
        } else {//  www .ja  v a2s . c o  m

            log.warn("Couldn't get the lock for the file : "
                    + VFSUtils.maskURLPassword(responseFile.getName().getURI()) + ", retry : " + tryNum
                    + " scheduled after : " + vfsOutInfo.getReconnectTimeout());
            try {
                Thread.sleep(vfsOutInfo.getReconnectTimeout());
            } catch (InterruptedException ignore) {
            }
        }
    }
}

From source file:de.innovationgate.wgpublisher.design.fs.AbstractDesignFile.java

protected boolean isExcludedFileContainerFile(FileObject file) throws FileSystemException {

    if (!getManager().isValidDesignFile(file)) {
        return true;
    }/*ww w.j a  va  2s.co m*/

    if (file.getType().equals(FileType.FOLDER)) {
        return true;
    }

    if (file.getName().getBaseName()
            .equals(FILECONTAINER_METADATA_FILENAME + DesignDirectory.SUFFIX_METADATA)) {
        return true;
    }

    return false;
}