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:com.panet.imeta.job.entries.sftpput.JobEntrySFTPPUT.java

public Result execute(Result previousResult, int nr, Repository rep, Job parentJob) throws KettleException {
    LogWriter log = LogWriter.getInstance();

    Result result = previousResult;
    List<RowMetaAndData> rows = result.getRows();
    result.setResult(false);/*w  w w .j  a  v  a2s.  co  m*/

    if (log.isDetailed())
        log.logDetailed(toString(), Messages.getString("JobSFTPPUT.Log.StartJobEntry"));
    ArrayList<FileObject> myFileList = new ArrayList<FileObject>();

    if (copyprevious) {
        if (rows.size() == 0) {
            if (log.isDetailed())
                log.logDetailed(toString(), Messages.getString("JobSFTPPUT.ArgsFromPreviousNothing"));
            result.setResult(true);
            return result;
        }

        try {
            RowMetaAndData resultRow = null;
            // Copy the input row to the (command line) arguments
            for (int iteration = 0; iteration < rows.size(); iteration++) {
                resultRow = rows.get(iteration);

                // Get file names
                String file_previous = resultRow.getString(0, null);
                if (!Const.isEmpty(file_previous)) {
                    FileObject file = KettleVFS.getFileObject(file_previous);
                    if (!file.exists())
                        log.logError(toString(),
                                Messages.getString("JobSFTPPUT.Log.FilefromPreviousNotFound", file_previous));
                    else {
                        myFileList.add(file);
                        if (log.isDebug())
                            log.logDebug(toString(),
                                    Messages.getString("JobSFTPPUT.Log.FilenameFromResult", file_previous));
                    }
                }
            }
        } catch (Exception e) {
            log.logError(toString(), Messages.getString("JobSFTPPUT.Error.ArgFromPrevious"));
            result.setNrErrors(1);
            return result;
        }

    }
    SFTPClient sftpclient = null;

    // String substitution..
    String realServerName = environmentSubstitute(serverName);
    String realServerPort = environmentSubstitute(serverPort);
    String realUsername = environmentSubstitute(userName);
    String realPassword = environmentSubstitute(password);
    String realSftpDirString = environmentSubstitute(sftpDirectory);
    String realWildcard = environmentSubstitute(wildcard);
    String realLocalDirectory = environmentSubstitute(localDirectory);

    try {
        // Create sftp client to host ...
        sftpclient = new SFTPClient(InetAddress.getByName(realServerName), Const.toInt(realServerPort, 22),
                realUsername);
        if (log.isDetailed())
            log.logDetailed(toString(), Messages.getString("JobSFTPPUT.Log.OpenedConnection", realServerName,
                    "" + realServerPort, realUsername));

        // login to ftp host ...
        sftpclient.login(realPassword);
        // Don't show the password in the logs, it's not good for security
        // audits
        // log.logDetailed(toString(), "logged in using password
        // "+realPassword); // Logging this seems a bad idea! Oh well.

        // move to spool dir ...
        if (!Const.isEmpty(realSftpDirString)) {
            sftpclient.chdir(realSftpDirString);
            if (log.isDetailed())
                log.logDetailed(toString(),
                        Messages.getString("JobSFTPPUT.Log.ChangedDirectory", realSftpDirString));
        } // end if

        if (!copyprevious) {
            // Get all the files in the local directory...
            myFileList = new ArrayList<FileObject>();

            FileObject localFiles = KettleVFS.getFileObject(realLocalDirectory);
            FileObject[] children = localFiles.getChildren();
            if (children != null) {
                for (int i = 0; i < children.length; i++) {
                    // Get filename of file or directory
                    if (children[i].getType().equals(FileType.FILE)) {
                        // myFileList.add(children[i].getAbsolutePath());
                        myFileList.add(children[i]);
                    }
                } // end for
            }
        }

        if (myFileList == null || myFileList.size() == 0) {
            log.logError(toString(), Messages.getString("JobSFTPPUT.Error.NoFileToSend"));
            result.setNrErrors(1);
            return result;
        }

        if (log.isDetailed())
            log.logDetailed(toString(),
                    Messages.getString("JobSFTPPUT.Log.RowsFromPreviousResult", "" + myFileList.size()));

        Pattern pattern = null;
        if (!copyprevious) {
            if (!Const.isEmpty(realWildcard)) {
                pattern = Pattern.compile(realWildcard);
            }
        }

        // Get the files in the list and execute sftp.put() for each file
        for (int i = 0; i < myFileList.size() && !parentJob.isStopped(); i++) {
            FileObject myFile = myFileList.get(i);
            String localFilename = myFile.toString();
            String destinationFilename = myFile.getName().getBaseName();
            boolean getIt = true;

            // First see if the file matches the regular expression!
            if (pattern != null) {
                Matcher matcher = pattern.matcher(destinationFilename);
                getIt = matcher.matches();
            }

            if (getIt) {
                if (log.isDebug())
                    log.logDebug(toString(),
                            Messages.getString("JobSFTPPUT.Log.PuttingFile", localFilename, realSftpDirString));

                sftpclient.put(myFile, destinationFilename);

                if (log.isDetailed())
                    log.logDetailed(toString(),
                            Messages.getString("JobSFTPPUT.Log.TransferedFile", localFilename));

                // Delete the file if this is needed!
                if (remove) {
                    myFile.delete();
                    if (log.isDetailed())
                        log.logDetailed(toString(),
                                Messages.getString("JobSFTPPUT.Log.DeletedFile", localFilename));
                } else {
                    if (addFilenameResut) {
                        // Add to the result files...
                        ResultFile resultFile = new ResultFile(ResultFile.FILE_TYPE_GENERAL, myFile,
                                parentJob.getJobname(), toString());
                        result.getResultFiles().put(resultFile.getFile().toString(), resultFile);
                        if (log.isDetailed())
                            log.logDetailed(toString(), Messages
                                    .getString("JobSFTPPUT.Log.FilenameAddedToResultFilenames", localFilename));
                    }
                }
            }
        } // end for

        result.setResult(true);
        // JKU: no idea if this is needed...!
        // result.setNrFilesRetrieved(filesRetrieved);
    } // end try
    catch (Exception e) {
        result.setNrErrors(1);
        log.logError(toString(), Messages.getString("JobSFTPPUT.Exception", e.getMessage()));
        log.logError(toString(), Const.getStackTracker(e));
    } finally {
        // close connection, if possible
        try {
            if (sftpclient != null)
                sftpclient.disconnect();
        } catch (Exception e) {
            // just ignore this, makes no big difference
        } // end catch
    } // end finallly

    return result;
}

From source file:egovframework.rte.fdl.filehandling.EgovFileUtil.java

/**
 * <p>//ww  w.  j a va 2  s. c  o m
 *  ?   ?? .
 * </p>
 * @param dir
 *        <code>FileObject</code>
 * @param recursive
 *        <code>boolean</code>
 * @param prefix
 *        <code>String</code>
 * @return  ?
 * @throws FileSystemException
 */
private StringBuffer listChildren(final FileObject dir, final boolean recursive, final String prefix)
        throws FileSystemException {
    StringBuffer line = new StringBuffer();
    final FileObject[] children = dir.getChildren();

    for (int i = 0; i < children.length; i++) {
        final FileObject child = children[i];
        // log.info(prefix +
        // child.getName().getBaseName());
        line.append(prefix).append(child.getName().getBaseName());

        if (child.getType() == FileType.FOLDER) {
            // log.info("/");
            line.append("/");
            if (recursive) {
                line.append(listChildren(child, recursive, prefix + "    "));
            }
        } else {
            line.append("");
        }
    }

    return line;
}

From source file:com.newatlanta.appengine.nio.file.GaePath.java

GaePath(FileSystem fileSystem, FileObject fileObject) {
    this.fileSystem = fileSystem;
    this.fileObject = fileObject;
    path = fileObject.getName().getPath();
}

From source file:com.panet.imeta.trans.steps.sqlfileoutput.SQLFileOutput.java

public boolean init(StepMetaInterface smi, StepDataInterface sdi) {
    meta = (SQLFileOutputMeta) smi;/*w  w w .j av a2s  .  c  o m*/
    data = (SQLFileOutputData) sdi;

    if (super.init(smi, sdi)) {
        try {
            if (meta.getDatabaseMeta() == null) {
                throw new KettleStepException("The connection is not defined (empty)");
            }

            data.db = new Database(meta.getDatabaseMeta());
            data.db.shareVariablesWith(this);

            logBasic("Connected to database [" + meta.getDatabaseMeta() + "]");

            if (meta.isCreateParentFolder()) {
                // Check for parent folder
                FileObject parentfolder = null;
                try {
                    // Get parent folder
                    String filename = environmentSubstitute(meta.getFileName());
                    parentfolder = KettleVFS.getFileObject(filename).getParent();
                    if (!parentfolder.exists()) {
                        log.logBasic("Folder parent",
                                "Folder parent " + parentfolder.getName() + " does not exist !");
                        parentfolder.createFolder();
                        log.logBasic("Folder parent", "Folder parent was created.");
                    }
                } catch (Exception e) {
                    logError("Couldn't created parent folder " + parentfolder.getName());
                    setErrors(1L);
                    stopAll();
                } finally {
                    if (parentfolder != null) {
                        try {
                            parentfolder.close();
                        } catch (Exception ex) {
                        }
                        ;
                    }
                }
            }

            if (!meta.isDoNotOpenNewFileInit()) {
                if (!openNewFile()) {
                    logError("Couldn't open file [" + buildFilename() + "]");
                    setErrors(1L);
                    stopAll();
                }
            }

            tableName = environmentSubstitute(meta.getTablename());
            schemaName = environmentSubstitute(meta.getSchemaName());

            if (Const.isEmpty(tableName)) {
                throw new KettleStepException("The tablename is not defined (empty)");
            }

            schemaTable = data.db.getDatabaseMeta().getQuotedSchemaTableCombination(schemaName, tableName);

        } catch (Exception e) {
            logError("An error occurred intialising this step: " + e.getMessage());
            stopAll();
            setErrors(1);
        }

        return true;
    }
    return false;
}

From source file:com.newatlanta.appengine.vfs.provider.GaeFileObject.java

/**
 * Override the superclass implementation to make sure GaeVFS "shadows"
 * exist for local directories.//from www  .  j av  a2 s  .c  o m
 */
@Override
public FileObject getParent() throws FileSystemException {
    FileObject parent = super.getParent();
    if ((parent != null) && !parent.exists()) {
        // check for existing local directory
        FileSystemManager manager = getFileSystem().getFileSystemManager();
        FileObject localDir = manager.resolveFile("file://"
                + GaeFileNameParser.getRootPath(manager.getBaseFile().getName()) + parent.getName().getPath());

        if (localDir.exists() && localDir.getType().hasChildren()) {
            parent.createFolder(); // make sure GaeVFS "shadow" folder exists
        }
    }
    return parent;
}

From source file:mondrian.spi.impl.ApacheVfsVirtualFileHandler.java

public InputStream readVirtualFile(String url) throws FileSystemException {
    // Treat catalogUrl as an Apache VFS (Virtual File System) URL.
    // VFS handles all of the usual protocols (http:, file:)
    // and then some.
    FileSystemManager fsManager = VFS.getManager();
    if (fsManager == null) {
        throw Util.newError("Cannot get virtual file system manager");
    }//ww w. j  ava  2s.  c  om

    // Workaround VFS bug.
    if (url.startsWith("file://localhost")) {
        url = url.substring("file://localhost".length());
    }
    if (url.startsWith("file:")) {
        url = url.substring("file:".length());
    }

    //work around for VFS bug not closing http sockets
    // (Mondrian-585)
    if (url.startsWith("http")) {
        try {
            return new URL(url).openStream();
        } catch (IOException e) {
            throw Util.newError("Could not read URL: " + url);
        }
    }

    File userDir = new File("").getAbsoluteFile();
    FileObject file = fsManager.resolveFile(userDir, url);
    FileContent fileContent = null;
    try {
        // Because of VFS caching, make sure we refresh to get the latest
        // file content. This refresh may possibly solve the following
        // workaround for defect MONDRIAN-508, but cannot be tested, so we
        // will leave the work around for now.
        file.refresh();

        // Workaround to defect MONDRIAN-508. For HttpFileObjects, verifies
        // the URL of the file retrieved matches the URL passed in.  A VFS
        // cache bug can cause it to treat URLs with different parameters
        // as the same file (e.g. http://blah.com?param=A,
        // http://blah.com?param=B)
        if (file instanceof HttpFileObject && !file.getName().getURI().equals(url)) {
            fsManager.getFilesCache().removeFile(file.getFileSystem(), file.getName());

            file = fsManager.resolveFile(userDir, url);
        }

        if (!file.isReadable()) {
            throw Util.newError("Virtual file is not readable: " + url);
        }

        fileContent = file.getContent();
    } finally {
        file.close();
    }

    if (fileContent == null) {
        throw Util.newError("Cannot get virtual file content: " + url);
    }

    return fileContent.getInputStream();
}

From source file:egovframework.rte.fdl.filehandling.FilehandlingServiceTest.java

@Test
public void testCaching1() throws Exception {
    String testFolder = "d:/workspace/java/e-gov/eGovFramework/RTE/DEV/trunk/Foundation/egovframework.rte.fdl.filehandling/test";

    FileSystemManager manager = VFS.getManager();

    EgovFileUtil.writeFile(testFolder + "/file1.txt", text, "UTF-8");

    /*/*from www  .  ja  va 2  s  . c  o m*/
     * ? Manager ?
     * CacheStrategy.MANUAL      : Deal with cached data manually. Call FileObject.refresh() to refresh the object data.
     * CacheStrategy.ON_RESOLVE : Refresh the data every time you request a file from FileSystemManager.resolveFile
     * CacheStrategy.ON_CALL   : Refresh the data every time you call a method on the fileObject. You'll use this only if you really need the latest info as this setting is a major performance loss. 
     */
    DefaultFileSystemManager fs = new DefaultFileSystemManager();
    fs.setFilesCache(manager.getFilesCache());

    // zip, jar, tgz, tar, tbz2, file
    if (!fs.hasProvider("file")) {
        fs.addProvider("file", new DefaultLocalFileProvider());
    }
    //       StandardFileSystemManager fs = new StandardFileSystemManager();

    fs.setCacheStrategy(CacheStrategy.ON_RESOLVE);
    fs.init();

    // ? ? ?
    //FileObject foBase2 = fs.resolveFile(testFolder);
    log.debug("####1");
    FileObject cachedFile = fs.toFileObject(new File(testFolder + "/file1.txt"));
    log.debug("####2");

    FilesCache filesCache = fs.getFilesCache();
    log.debug("####3");
    filesCache.putFile(cachedFile);
    FileObject obj = filesCache.getFile(cachedFile.getFileSystem(), cachedFile.getName());

    //FileObject baseFile = fs.getBaseFile();
    //        log.debug("### cachedFile.getContent().getSize() is " + cachedFile.getContent().getSize());

    //        long fileSize = cachedFile.getContent().getSize();
    //        log.debug("#########size is " + fileSize);
    //FileObject cachedFile1 = cachedFile.resolveFile("file2.txt");

    //       FileObject scratchFolder = manager.resolveFile(testFolder);
    //       scratchFolder.delete(Selectors.EXCLUDE_SELF);

    EgovFileUtil.delete(new File(testFolder + "/file1.txt"));

    //       obj.createFile();

    //        log.debug("#########obj is " + obj.toString());
    //        log.debug("#########size is " + obj.getContent().getSize());
    log.debug("#########file is " + obj.exists());

    fs.close();
}

From source file:egovframework.rte.fdl.filehandling.EgovFileUtil.java

/**
 * <p>/*  w  w w .j  ava2 s  .  co  m*/
 *  ? ??? .
 * </p>
 * @param cmd
 *        <code>String[]</code>
 * @return ? ? ?
 * @throws FileSystemException
 */
public List ls(final String[] cmd) throws FileSystemException {
    List list = new ArrayList();

    int pos = 1;
    final boolean recursive;
    if (cmd.length > pos && cmd[pos].equals("-R")) {
        recursive = true;
        pos++;
    } else {
        recursive = false;
    }

    final FileObject file;
    if (cmd.length > pos) {
        file = manager.resolveFile(basefile, cmd[pos]);
    } else {
        file = basefile;
    }

    if (file.getType() == FileType.FOLDER) {
        // List the contents
        log.info("Contents of " + file.getName());
        log.info(listChildren(file, recursive, ""));
        // list.add(file.getName());
    } else {
        // Stat the file
        log.info(file.getName());
        final FileContent content = file.getContent();
        log.info("Size: " + content.getSize() + " bytes.");
        final DateFormat dateFormat = DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.MEDIUM);
        final String lastMod = dateFormat.format(new Date(content.getLastModifiedTime()));
        log.info("Last modified: " + lastMod);
    }

    return list;
}

From source file:com.thinkberg.moxo.dav.PropFindHandler.java

public void service(HttpServletRequest request, HttpServletResponse response) throws IOException {
    SAXReader saxReader = new SAXReader();
    try {// w  ww  .j  av a  2 s.  c  o m
        Document propDoc = saxReader.read(request.getInputStream());
        // log(propDoc);
        Element propFindEl = propDoc.getRootElement();
        Element propEl = (Element) propFindEl.elementIterator().next();
        String propElName = propEl.getName();

        List<String> requestedProperties = new ArrayList<String>();
        boolean ignoreValues = false;
        if (TAG_PROP.equals(propElName)) {
            for (Object id : propEl.elements()) {
                requestedProperties.add(((Element) id).getName());
            }
        } else if (TAG_ALLPROP.equals(propElName)) {
            requestedProperties = DavResource.ALL_PROPERTIES;
        } else if (TAG_PROPNAMES.equals(propElName)) {
            requestedProperties = DavResource.ALL_PROPERTIES;
            ignoreValues = true;
        }

        FileObject object = getResourceManager().getFileObject(request.getPathInfo());
        if (object.exists()) {
            // respond as XML encoded multi status
            response.setContentType("text/xml");
            response.setCharacterEncoding("UTF-8");
            response.setStatus(SC_MULTI_STATUS);

            Document multiStatusResponse = getMultiStatusRespons(object, requestedProperties,
                    getBaseUrl(request), getDepth(request), ignoreValues);
            //log(multiStatusResponse);

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

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

From source file:com.panet.imeta.job.entries.copymoveresultfilenames.JobEntryCopyMoveResultFilenames.java

private boolean ProcessFile(FileObject sourcefile, String destinationFolder, LogWriter log, Result result,
        Job parentJob) {//from   w  w  w.  ja va2 s  . c  om
    boolean retval = false;
    boolean filexists = false;
    try {
        // return destination short filename
        String shortfilename = getDestinationFilename(sourcefile.getName().getBaseName());
        // build full destination filename
        String destinationFilename = destinationFolder + Const.FILE_SEPARATOR + shortfilename;
        FileObject destinationfile = KettleVFS.getFileObject(destinationFilename);
        filexists = destinationfile.exists();
        if (filexists) {
            if (log.isDetailed())
                log.logDetailed(toString(), Messages.getString("JobEntryCopyMoveResultFilenames.Log.FileExists",
                        destinationFilename));
        }
        if ((!filexists) || (filexists && isOverwriteFile())) {
            if (getAction().equals("copy")) {
                // Copy file
                FileUtil.copyContent(sourcefile, destinationfile);
                if (log.isDetailed())
                    log.logDetailed(toString(),
                            Messages.getString("JobEntryCopyMoveResultFilenames.log.CopiedFile",
                                    sourcefile.toString(), destinationFolder));
            } else {
                // Move file
                sourcefile.moveTo(destinationfile);
                if (log.isDetailed())
                    log.logDetailed(toString(),
                            Messages.getString("JobEntryCopyMoveResultFilenames.log.MovedFile",
                                    sourcefile.toString(), destinationFolder));
            }

            if (isRemovedSourceFilename()) {
                // Remove source file from result files list
                result.getResultFiles().remove(sourcefile.toString());
                if (log.isDetailed())
                    log.logDetailed(toString(), Messages.getString(
                            "JobEntryCopyMoveResultFilenames.RemovedFileFromResult", sourcefile.toString()));
            }
            if (isAddDestinationFilename()) {
                // Add destination filename to Resultfilenames ...
                ResultFile resultFile = new ResultFile(ResultFile.FILE_TYPE_GENERAL,
                        KettleVFS.getFileObject(destinationfile.toString()), parentJob.getJobname(),
                        toString());
                result.getResultFiles().put(resultFile.getFile().toString(), resultFile);
                if (log.isDetailed())
                    log.logDetailed(toString(), Messages.getString(
                            "JobEntryCopyMoveResultFilenames.AddedFileToResult", destinationfile.toString()));
            }
        }
        retval = true;
    } catch (Exception e) {
        log.logError(toString(),
                Messages.getString("JobEntryCopyMoveResultFilenames.Log.ErrorProcessing", e.toString()));
    }

    return retval;
}