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.pentaho.di.repository.filerep.KettleFileRepository.java

public String[] getJobNames(ObjectId id_directory, boolean includeDeleted) throws KettleException {
    try {//from w w  w  . j  a  v a  2  s . c om
        List<String> list = new ArrayList<String>();

        RepositoryDirectoryInterface tree = loadRepositoryDirectoryTree();
        RepositoryDirectoryInterface directory = tree.findDirectory(id_directory);

        String folderName = calcDirectoryName(directory);
        FileObject folder = KettleVFS.getFileObject(folderName);

        for (FileObject child : folder.getChildren()) {
            if (child.getType().equals(FileType.FILE)) {
                if (!child.isHidden() || !repositoryMeta.isHidingHiddenFiles()) {
                    String name = child.getName().getBaseName();

                    if (name.endsWith(EXT_JOB)) {

                        String jobName = name.substring(0, name.length() - 4);
                        list.add(jobName);
                    }
                }
            }
        }

        return list.toArray(new String[list.size()]);
    } catch (Exception e) {
        throw new KettleException(
                "Unable to get list of transformations names in folder with id : " + id_directory, e);
    }
}

From source file:org.pentaho.di.repository.filerep.KettleFileRepository.java

private ObjectId[] getRootObjectIDs(String extension) throws KettleException {
    try {//  w w w.  j a v  a2s .  co  m
        // Get all the files in the root directory with a certain extension...
        //
        List<ObjectId> list = new ArrayList<ObjectId>();

        String folderName = repositoryMeta.getBaseDirectory();
        FileObject folder = KettleVFS.getFileObject(folderName);

        for (FileObject child : folder.getChildren()) {
            if (child.getType().equals(FileType.FILE)) {
                if (!child.isHidden() || !repositoryMeta.isHidingHiddenFiles()) {
                    String name = child.getName().getBaseName();

                    if (name.endsWith(extension)) {
                        list.add(new StringObjectId(name));
                    }
                }
            }
        }

        return list.toArray(new ObjectId[list.size()]);
    } catch (Exception e) {
        throw new KettleException("Unable to get root object ids for extension [" + extension + "]", e);
    }
}

From source file:org.pentaho.di.repository.filerep.KettleFileRepository.java

public String[] getTransformationNames(ObjectId id_directory, boolean includeDeleted) throws KettleException {
    try {/*  w  ww  .j  a  va  2s.  c om*/
        List<String> list = new ArrayList<String>();

        RepositoryDirectoryInterface tree = loadRepositoryDirectoryTree();
        RepositoryDirectoryInterface directory = tree.findDirectory(id_directory);

        String folderName = calcDirectoryName(directory);
        FileObject folder = KettleVFS.getFileObject(folderName);

        for (FileObject child : folder.getChildren()) {
            if (child.getType().equals(FileType.FILE)) {
                if (!child.isHidden() || !repositoryMeta.isHidingHiddenFiles()) {
                    String name = child.getName().getBaseName();

                    if (name.endsWith(EXT_TRANSFORMATION)) {

                        String transName = name.substring(0, name.length() - 4);
                        list.add(transName);
                    }
                }
            }
        }

        return list.toArray(new String[list.size()]);
    } catch (Exception e) {
        throw new KettleException(
                "Unable to get list of transformations names in folder with id : " + id_directory, e);
    }
}

From source file:org.pentaho.di.repository.filerep.KettleFileRepository.java

public RepositoryDirectoryInterface loadRepositoryDirectoryTree(RepositoryDirectoryInterface dir)
        throws KettleException {
    try {/*from   ww  w .j  av  a2s  . c  o  m*/
        String folderName = calcDirectoryName(dir);
        FileObject folder = KettleVFS.getFileObject(folderName);

        for (FileObject child : folder.getChildren()) {
            if (child.getType().equals(FileType.FOLDER)) {
                if (!child.isHidden() || !repositoryMeta.isHidingHiddenFiles()) {
                    if (!".meta".equals(child.getName().getBaseName())) {
                        RepositoryDirectory subDir = new RepositoryDirectory(dir,
                                child.getName().getBaseName());
                        subDir.setObjectId(new StringObjectId(calcObjectId(subDir)));
                        dir.addSubdirectory(subDir);

                        loadRepositoryDirectoryTree(subDir);
                    }
                }
            }
        }

        return dir;
    } catch (Exception e) {
        throw new KettleException("Unable to load the directory tree from this file repository", e);
    }
}

From source file:org.pentaho.di.repository.filerep.KettleFileRepository.java

public List<RepositoryElementMetaInterface> getTransformationObjects(ObjectId idDirectory,
        boolean includeDeleted) throws KettleException {

    try {//from   w  w  w.  j  av a  2 s.  co  m
        List<RepositoryElementMetaInterface> list = new ArrayList<RepositoryElementMetaInterface>();

        RepositoryDirectoryInterface tree = loadRepositoryDirectoryTree();
        RepositoryDirectoryInterface directory = tree.findDirectory(idDirectory);

        String folderName = calcDirectoryName(directory);
        FileObject folder = KettleVFS.getFileObject(folderName);

        for (FileObject child : folder.getChildren()) {
            if (child.getType().equals(FileType.FILE)) {
                if (!child.isHidden() || !repositoryMeta.isHidingHiddenFiles()) {

                    String name = child.getName().getBaseName();

                    if (name.endsWith(EXT_TRANSFORMATION)) {

                        String transName = name.substring(0, name.length() - 4);

                        ObjectId id = new StringObjectId(
                                calcObjectId(directory, transName, EXT_TRANSFORMATION));
                        Date date = new Date(child.getContent().getLastModifiedTime());
                        list.add(new RepositoryObject(id, transName, directory, "-", date,
                                RepositoryObjectType.TRANSFORMATION, "", false));
                    }
                }
            }
        }

        return list;
    } catch (Exception e) {
        throw new KettleException("Unable to get list of transformations in folder with id : " + idDirectory,
                e);
    }
}

From source file:org.pentaho.di.repository.filerep.KettleFileRepository.java

public List<RepositoryElementMetaInterface> getJobObjects(ObjectId id_directory, boolean includeDeleted)
        throws KettleException {

    try {/*from  w  w w. j a v  a  2s .c  om*/
        List<RepositoryElementMetaInterface> list = new ArrayList<RepositoryElementMetaInterface>();

        RepositoryDirectoryInterface tree = loadRepositoryDirectoryTree();
        RepositoryDirectoryInterface directory = tree.findDirectory(id_directory);

        String folderName = calcDirectoryName(directory);
        FileObject folder = KettleVFS.getFileObject(folderName);

        for (FileObject child : folder.getChildren()) {
            if (child.getType().equals(FileType.FILE)) {
                if (!child.isHidden() || !repositoryMeta.isHidingHiddenFiles()) {
                    String name = child.getName().getBaseName();

                    if (name.endsWith(EXT_JOB)) {

                        String jobName = name.substring(0, name.length() - 4);

                        ObjectId id = new StringObjectId(calcObjectId(directory, jobName, EXT_JOB));
                        Date date = new Date(child.getContent().getLastModifiedTime());
                        list.add(new RepositoryObject(id, jobName, directory, "-", date,
                                RepositoryObjectType.JOB, "", false));
                    }
                }
            }
        }

        return list;
    } catch (Exception e) {
        throw new KettleException("Unable to get list of jobs in folder with id : " + id_directory, e);
    }
}

From source file:org.pentaho.di.repository.filerep.KettleFileRepository.java

public RepositoryObject getObjectInformation(ObjectId objectId, RepositoryObjectType objectType)
        throws KettleException {
    try {/*from   w ww.  j  a v  a  2s  .  c  om*/
        String filename = calcDirectoryName(null);
        if (objectId.getId().startsWith("/")) {
            filename += objectId.getId().substring(1);
        } else {
            filename += objectId.getId();
        }
        FileObject fileObject = KettleVFS.getFileObject(filename);
        if (!fileObject.exists()) {
            return null;
        }
        FileName fname = fileObject.getName();
        String name = fname.getBaseName();
        if (!Const.isEmpty(fname.getExtension()) && name.length() > fname.getExtension().length()) {
            name = name.substring(0, name.length() - fname.getExtension().length() - 1);
        }

        String filePath = fileObject.getParent().getName().getPath();
        final FileObject baseDirObject = KettleVFS.getFileObject(repositoryMeta.getBaseDirectory());
        final int baseDirObjectPathLength = baseDirObject.getName().getPath().length();
        final String dirPath = baseDirObjectPathLength <= filePath.length()
                ? filePath.substring(baseDirObjectPathLength)
                : "/";
        RepositoryDirectoryInterface directory = loadRepositoryDirectoryTree().findDirectory(dirPath);
        Date lastModified = new Date(fileObject.getContent().getLastModifiedTime());

        return new RepositoryObject(objectId, name, directory, "-", lastModified, objectType, "", false);

    } catch (Exception e) {
        throw new KettleException("Unable to get object information for object with id=" + objectId, e);
    }
}

From source file:org.pentaho.di.repository.KettleDatabaseRepositoryTest.java

protected void verifyJobSamples(RepositoryDirectoryInterface samplesDirectory) throws Exception {
    FileObject jobSamplesFolder = KettleVFS.getFileObject("samples/jobs/");
    FileObject[] files = jobSamplesFolder.findFiles(new FileSelector() {

        @Override/*from   ww  w.ja v a2  s  . c om*/
        public boolean traverseDescendents(FileSelectInfo arg0) throws Exception {
            return true;
        }

        @Override
        public boolean includeFile(FileSelectInfo info) throws Exception {
            return info.getFile().getName().getExtension().equalsIgnoreCase("kjb");
        }
    });

    List<FileObject> filesList = Arrays.asList(files);
    Collections.sort(filesList, new Comparator<FileObject>() {
        @Override
        public int compare(FileObject o1, FileObject o2) {
            return o1.getName().getPath().compareTo(o2.getName().getPath());
        }
    });

    for (FileObject file : filesList) {
        String jobFilename = file.getName().getPath();
        System.out.println("Storing/Loading/validating job '" + jobFilename + "'");

        // Load the JobMeta object...
        //
        JobMeta jobMeta = new JobMeta(jobFilename, repository);
        if (Const.isEmpty(jobMeta.getName())) {
            jobMeta.setName(Const.createName(file.getName().getBaseName()));
        }

        // Save it in the repository in the samples folder
        //
        jobMeta.setRepositoryDirectory(samplesDirectory);
        repository.save(jobMeta, "unit testing");
        assertNotNull(jobMeta.getObjectId());

        // Load it back up again...
        //
        JobMeta repJobMeta = repository.loadJob(jobMeta.getObjectId(), null);
        String oneXml = repJobMeta.getXML();

        // Save & load it again
        //
        repository.save(jobMeta, "unit testing");
        repJobMeta = repository.loadJob(jobMeta.getObjectId(), null);
        String twoXml = repJobMeta.getXML();

        // The XML needs to be identical after loading
        //
        // storeFile(oneXml, "/tmp/one.ktr");
        // storeFile(twoXml, "/tmp/two.ktr");
        //
        assertEquals(oneXml, twoXml);
    }

    // Verify the number of stored files, see if we can find them all again.
    //
    System.out.println("Stored " + files.length + " job samples in folder " + samplesDirectory.getPath());
    String[] jobNames = repository.getJobNames(samplesDirectory.getObjectId(), false);
    assertEquals(files.length, jobNames.length);
}

From source file:org.pentaho.di.repository.KettleFileRepositoryTest.java

private void verifyJobSamples(RepositoryDirectoryInterface samplesDirectory) throws Exception {
    FileObject jobSamplesFolder = KettleVFS.getFileObject("samples/jobs/");
    FileObject[] files = jobSamplesFolder.findFiles(new FileSelector() {

        @Override/*from   w ww . j  a v  a  2s .  co m*/
        public boolean traverseDescendents(FileSelectInfo arg0) throws Exception {
            return true;
        }

        @Override
        public boolean includeFile(FileSelectInfo info) throws Exception {
            return info.getFile().getName().getExtension().equalsIgnoreCase("kjb");
        }
    });

    List<FileObject> filesList = Arrays.asList(files);
    Collections.sort(filesList, new Comparator<FileObject>() {
        @Override
        public int compare(FileObject o1, FileObject o2) {
            return o1.getName().getPath().compareTo(o2.getName().getPath());
        }
    });

    for (FileObject file : filesList) {
        String jobFilename = file.getName().getPath();
        System.out.println("Storing/Loading/validating job '" + jobFilename + "'");

        // Load the JobMeta object...
        //
        JobMeta jobMeta = new JobMeta(jobFilename, repository);
        jobMeta.setFilename(null);

        // The name is sometimes empty in the file, duplicates are present too...
        // Replaces slashes and the like as well...
        //
        jobMeta.setName(Const.createName(file.getName().getBaseName()));
        jobMeta.setName(jobMeta.getName().replace('/', '-'));

        if (Const.isEmpty(jobMeta.getName())) {
            jobMeta.setName(Const.createName(file.getName().getBaseName()));
        }
        if (jobMeta.getName().contains("/")) {
            jobMeta.setName(jobMeta.getName().replace('/', '-'));
        }

        // Save it in the repository in the samples folder
        //
        jobMeta.setRepositoryDirectory(samplesDirectory);
        repository.save(jobMeta, "unit testing");
        assertNotNull(jobMeta.getObjectId());

        // Load it back up again...
        //
        JobMeta repJobMeta = repository.loadJob(jobMeta.getObjectId(), null);
        String oneXml = repJobMeta.getXML();

        // Save & load it again
        //
        repository.save(jobMeta, "unit testing");
        repJobMeta = repository.loadJob(jobMeta.getObjectId(), null);
        String twoXml = repJobMeta.getXML();

        // The XML needs to be identical after loading
        //
        // storeFile(oneXml, "/tmp/one.ktr");
        // storeFile(twoXml, "/tmp/two.ktr");
        //
        assertEquals(oneXml, twoXml);
    }

    // Verify the number of stored files, see if we can find them all again.
    //
    System.out.println("Stored " + files.length + " job samples in folder " + samplesDirectory.getPath());
    String[] jobNames = repository.getJobNames(samplesDirectory.getObjectId(), false);
    assertEquals(files.length, jobNames.length);
}

From source file:org.pentaho.di.resource.NameResourceTest.java

/**
 * This tests ResourceNamingInterface.nameResouce(), comparing the directory maps generated by the legacy and new
 * method./*ww w. j  ava 2s.com*/
 *
 * @param fileName
 * @param pathOnly
 *          Resolve the path - leave out the file name
 * @throws Exception
 *
 *           Legacy: namingResource(String, String, String, FileNamingType) New: namingResource(FileObject, TransMeta)
 */
private void testNamingResourceLegacyAndNew(String fileName, String extension, String fileMask)
        throws Exception {

    // Create a new transformation.
    TransMeta transMeta = new TransMeta();

    FileObject fileObject = KettleVFS.getFileObject(fileName, transMeta);

    // This code is modeled after the legacy code in legacy step meta classes
    // that have an exportResources method that deal with file masks
    // e.g., ExcelInputMeta
    //
    // There is a big exception: where the legacy code does a "getName()"
    // this code does a "getURL()". This is because of the JIRA case
    // that resulted in the refactoring of ResourceNamingInterface.
    //
    // The UNC and VFS protocols where being dropped.
    // The code you see here would be the fix for that without adding
    // the new nameResource() to ResourceNamingInterface.
    //

    String path = null;
    String prefix = null;
    if (Const.isEmpty(fileMask)) {
        prefix = fileObject.getName().getBaseName();
        path = fileObject.getParent().getURL().toString();
    } else {
        prefix = "";
        path = fileObject.getURL().toString();
    }

    // Create a resource naming interface to use the legacy method call
    ResourceNamingInterface resourceNamingInterface_LEGACY = new SequenceResourceNaming();

    // Create two resource naming interfaces, one for legacy call, the other for new method call
    ResourceNamingInterface resourceNamingInterface_NEW = new SequenceResourceNaming();

    // The old and new interfaces to get the file name.
    String resolvedFileName_LEGACY = resourceNamingInterface_LEGACY.nameResource(prefix, path, extension,
            FileNamingType.DATA_FILE);
    String resolvedFileName_NEW = resourceNamingInterface_NEW.nameResource(fileObject, transMeta,
            Const.isEmpty(fileMask));

    // get the variable name from both naming interfaces directory maps
    String pathFromMap_LEGACY = resourceNamingInterface_LEGACY.getDirectoryMap().get(path);
    String pathFromMap_NEW = resourceNamingInterface_NEW.getDirectoryMap().get(path);

    // The paths in both directories should be the same
    assertEquals(pathFromMap_LEGACY, pathFromMap_NEW);

    // The file names should be the same
    assertEquals(resolvedFileName_LEGACY, resolvedFileName_NEW);
}