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

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

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Introduction

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

Prototype

public FileName getName();

Source Link

Document

Returns the name of this file.

Usage

From source file:org.efaps.webdav4vfs.handler.PropPatchHandler.java

/**
 * Handle a PROPPATCH request.//  w w w.j a  v a 2  s.c o m
 *
 * @param request  the servlet request
 * @param response the servlet response
 * @throws IOException if there is an error that cannot be handled normally
 */
@Override
public void service(HttpServletRequest request, HttpServletResponse response) throws IOException {
    FileObject object = VFSBackend.resolveFile(request.getPathInfo());

    try {
        if (!LockManager.getInstance().evaluateCondition(object, getIf(request)).result) {
            response.sendError(HttpServletResponse.SC_PRECONDITION_FAILED);
            return;
        }
    } catch (LockException e) {
        response.sendError(SC_LOCKED);
        return;
    } catch (ParseException e) {
        response.sendError(HttpServletResponse.SC_PRECONDITION_FAILED);
        return;
    }

    if (object.exists()) {
        SAXReader saxReader = new SAXReader();
        try {
            Document propDoc = saxReader.read(request.getInputStream());
            logXml(propDoc);

            Element propUpdateEl = propDoc.getRootElement();
            List<Element> requestedProperties = new ArrayList<Element>();
            for (Object elObject : propUpdateEl.elements()) {
                Element el = (Element) elObject;
                String command = el.getName();
                if (AbstractDavResource.TAG_PROP_SET.equals(command)
                        || AbstractDavResource.TAG_PROP_REMOVE.equals(command)) {
                    for (Object propElObject : el.elements()) {
                        for (Object propNameElObject : ((Element) propElObject).elements()) {
                            Element propNameEl = (Element) propNameElObject;
                            requestedProperties.add(propNameEl);
                        }
                    }
                }
            }

            // respond as XML encoded multi status
            response.setContentType("text/xml");
            response.setCharacterEncoding("UTF-8");
            response.setStatus(SC_MULTI_STATUS);

            Document multiStatusResponse = getMultiStatusResponse(object, requestedProperties,
                    getBaseUrl(request));

            logXml(multiStatusResponse);

            // write the actual response
            XMLWriter writer = new XMLWriter(response.getWriter(), OutputFormat.createCompactFormat());
            writer.write(multiStatusResponse);
            writer.flush();
            writer.close();

        } catch (DocumentException e) {
            LOG.error("invalid request: " + e.getMessage());
            response.sendError(HttpServletResponse.SC_BAD_REQUEST);
        }
    } else {
        LOG.error(object.getName().getPath() + " NOT FOUND");
        response.sendError(HttpServletResponse.SC_NOT_FOUND);
    }
}

From source file:org.efaps.webdav4vfs.test.ramvfs.RamFileSystem.java

/**
 * Moves the original file <code>_from</code> to the new file
 * <code>_to</code>.//from   ww w.j  av a2s .c o m
 *
 * @param _from     original file
 * @param _to       new file.
 * @throws FileSystemException if an error occurs
 */
void rename(final RamFileObject _from, final RamFileObject _to) throws FileSystemException {
    if (!this.cache.containsKey(_from.getName())) {
        throw new FileSystemException("File does not exist: " + _from.getName());
    }
    // copy data
    _to.getData().setBuffer(_from.getData().getBuffer());
    _to.getData().setLastModified(_from.getData().getLastModified());
    _to.getData().setType(_from.getData().getType());
    _to.getData().getAttributes().clear();
    _to.getData().getAttributes().putAll(_from.getData().getAttributes());
    // fix problem that the file name of the data was cleared
    _to.getData().setName(_to.getName());

    this.save(_to);

    // copy children
    if (_from.getType() == FileType.FOLDER) {
        for (final FileObject child : _from.getChildren()) {
            final FileName newFileName = ((LocalFileName) _to.getName()).createName(
                    _to.getName().getPath() + "/" + child.getName().getBaseName(), child.getName().getType());
            this.rename((RamFileObject) child, new RamFileObject(newFileName, this));
        }
    }

    this.delete(_from);
}

From source file:org.efaps.webdav4vfs.test.ramvfs.RamFileSystem.java

/**
 * Import the given file with the name relative to the given root.
 *
 * @param _fo       file object//from  w ww  .java  2  s  .c  om
 * @param _root     root file object
 * @throws FileSystemException if file object could not be imported
 */
void toRamFileObject(final FileObject _fo, final FileObject _root) throws FileSystemException {
    final RamFileObject memFo = (RamFileObject) this
            .resolveFile(_fo.getName().getPath().substring(_root.getName().getPath().length()));
    if (_fo.getType().hasChildren()) {
        // Create Folder
        memFo.createFolder();
        // Import recursively
        final FileObject[] fos = _fo.getChildren();
        for (int i = 0; i < fos.length; i++) {
            final FileObject child = fos[i];
            this.toRamFileObject(child, _root);
        }
    } else if (_fo.getType().equals(FileType.FILE)) {
        // Read bytes
        try {
            final InputStream is = _fo.getContent().getInputStream();
            try {
                final OutputStream os = new BufferedOutputStream(memFo.getOutputStream(), 512);
                int i;
                while ((i = is.read()) != -1) {
                    os.write(i);
                }
                os.flush();
                os.close();
            } finally {
                try {
                    is.close();
                } catch (final IOException e) {
                    // ignore on close exception
                }
            }
        } catch (final IOException e) {
            throw new FileSystemException(e.getClass().getName() + " " + e.getMessage());
        }
    } else {
        throw new FileSystemException("File is not a folder nor a file " + memFo);
    }
}

From source file:org.efaps.webdav4vfs.util.Util.java

/**
 *
 * @param _object/*from   w  w  w  .  j  a  va 2  s .  com*/
 * @return
 */
public static String getETag(final FileObject _object) {
    final String fileName = _object.getName().getPath();
    String lastModified = "";
    try {
        lastModified = String.valueOf(_object.getContent().getLastModifiedTime());
    } catch (final FileSystemException e) {
        // ignore error here
    }
    return DigestUtils.shaHex(fileName + lastModified);
}

From source file:org.geoserver.importer.VFSWorker.java

/**
 * //  w  ww. j ava2  s . c o  m
 * @param archiveFile
 * @param filter
 * 
 * @return
 */
public List<String> listFiles(final File archiveFile, final FilenameFilter filter) {
    FileSystemManager fsManager;
    try {
        fsManager = VFS.getManager();
        String absolutePath = resolveArchiveURI(archiveFile);
        FileObject resolvedFile = fsManager.resolveFile(absolutePath);

        FileSelector fileSelector = new FileSelector() {
            /**
             * @see org.apache.commons.vfs.FileSelector#traverseDescendents(org.apache.commons.vfs.FileSelectInfo)
             */
            public boolean traverseDescendents(FileSelectInfo folderInfo) throws Exception {
                return true;
            }

            /**
             * @see org.apache.commons.vfs.FileSelector#includeFile(org.apache.commons.vfs.FileSelectInfo)
             */
            public boolean includeFile(FileSelectInfo fileInfo) throws Exception {
                File folder = archiveFile.getParentFile();
                String name = fileInfo.getFile().getName().getFriendlyURI();
                return filter.accept(folder, name);
            }
        };

        FileObject fileSystem;
        if (fsManager.canCreateFileSystem(resolvedFile)) {
            fileSystem = fsManager.createFileSystem(resolvedFile);
        } else {
            fileSystem = resolvedFile;
        }
        LOGGER.fine("Listing spatial data files archived in " + archiveFile.getName());
        FileObject[] containedFiles = fileSystem.findFiles(fileSelector);
        List<String> names = new ArrayList<String>(containedFiles.length);
        for (FileObject fo : containedFiles) {
            // path relative to its filesystem (ie, to the archive file)
            String pathDecoded = fo.getName().getPathDecoded();
            names.add(pathDecoded);
        }
        LOGGER.fine("Found " + names.size() + " spatial data files in " + archiveFile.getName() + ": " + names);
        return names;
    } catch (FileSystemException e) {
        e.printStackTrace();
    } finally {
        // fsManager.closeFileSystem(fileSystem.getFileSystem());
    }
    return Collections.emptyList();
}

From source file:org.inquidia.kettle.plugins.tokenreplacement.TokenReplacement.java

private void createParentFolder(String filename) throws Exception {
    // Check for parent folder
    FileObject parentfolder = null;
    try {//from   ww w  .  j a v a 2s.  c  om
        // Get parent folder
        parentfolder = KettleVFS.getFileObject(filename).getParent();
        if (parentfolder.exists()) {
            if (isDetailed()) {
                logDetailed(BaseMessages.getString(PKG, "TokenReplacement.Log.ParentFolderExist",
                        parentfolder.getName()));
            }
        } else {
            if (isDetailed()) {
                logDetailed(BaseMessages.getString(PKG, "TokenReplacement.Log.ParentFolderNotExist",
                        parentfolder.getName()));
            }
            if (meta.isCreateParentFolder()) {
                parentfolder.createFolder();
                if (isDetailed()) {
                    logDetailed(BaseMessages.getString(PKG, "TokenReplacement.Log.ParentFolderCreated",
                            parentfolder.getName()));
                }
            } else {
                throw new KettleException(BaseMessages.getString(PKG,
                        "TokenReplacement.Log.ParentFolderNotExistCreateIt", parentfolder.getName(), filename));
            }
        }

    } finally {
        if (parentfolder != null) {
            try {
                parentfolder.close();
            } catch (Exception ex) {
                // Ignore
            }
        }
    }
}

From source file:org.jahia.configuration.configurators.JahiaGlobalConfigurator.java

public FileObject findVFSFile(String parentPath, String fileMatchingPattern) {
    Pattern matchingPattern = Pattern.compile(fileMatchingPattern);
    try {//from  w  ww.  ja  v  a  2  s .c  om
        FileSystemManager fsManager = VFS.getManager();
        FileObject parentFileObject = fsManager.resolveFile(parentPath);
        FileObject[] children = parentFileObject.getChildren();
        for (FileObject child : children) {
            Matcher matcher = matchingPattern.matcher(child.getName().getBaseName());
            if (matcher.matches()) {
                return child;
            }
        }
    } catch (FileSystemException e) {
        logger.debug("Couldn't find file matching pattern " + fileMatchingPattern + " at path " + parentPath);
    }
    return null;
}

From source file:org.jahia.services.content.impl.external.vfs.VFSDataSource.java

public List<String> getChildren(String path) {
    try {//from   w w  w  .  j ava2s .c  om
        if (!path.endsWith("/" + Constants.JCR_CONTENT)) {
            FileObject fileObject = getFile(path);
            if (fileObject.getType() == FileType.FILE) {
                return Arrays.asList(Constants.JCR_CONTENT);
            } else if (fileObject.getType() == FileType.FOLDER) {
                List<String> children = new ArrayList<String>();
                for (FileObject object : fileObject.getChildren()) {
                    children.add(object.getName().getBaseName());
                }
                return children;
            } else {
                logger.warn("Found non file or folder entry, maybe an alias. VFS file type="
                        + fileObject.getType());
            }
        }
    } catch (FileSystemException e) {
        logger.error("Cannot get node children", e);
    }

    return new ArrayList<String>();
}

From source file:org.jahia.services.content.impl.external.vfs.VFSDataSource.java

private ExternalData getFile(FileObject fileObject) throws FileSystemException {
    String identifier = fileObject.getURL().toString();
    String type;//from  w ww .  j  a v a2  s. c om

    type = getDataType(fileObject);

    Map<String, String[]> properties = new HashMap<String, String[]>();
    if (fileObject.getContent() != null) {
        long lastModifiedTime = fileObject.getContent().getLastModifiedTime();
        if (lastModifiedTime > 0) {
            Calendar calendar = Calendar.getInstance();
            calendar.setTimeInMillis(lastModifiedTime);
            String[] timestampt = new String[] { ISO8601.format(calendar) };
            properties.put(Constants.JCR_CREATED, timestampt);
            properties.put(Constants.JCR_LASTMODIFIED, timestampt);
        }
    }

    String path = fileObject.getName().getPath().substring(rootPath.length());
    if (!path.startsWith("/")) {
        path = "/" + path;
    }

    return new ExternalData(identifier, path, type, properties);
}

From source file:org.jboss.dashboard.filesystem.BinariesMapping.java

/**
 * If this file can be accessed through an URI, return it.
 *//*from w w  w  .  j a  v a2  s .c  om*/
public String getURI(FileObject file) {
    if (this.getServerUri() != null) {
        String fileName = file.getName().getPath();
        if (fileName.startsWith("/" + getJunctionPoint())) {
            fileName = fileName.substring(getJunctionPoint().length() + 1);
            String uri = getServerUri() + fileName;
            return uri;
        }
    }
    return null;
}