Example usage for org.apache.commons.vfs FileName getParent

Introduction

In this page you can find the example usage for org.apache.commons.vfs FileName getParent.

Prototype

public FileName getParent();

Source Link

Document

Returns the file name of the parent of this file.

Usage

From source file:com.github.stephenc.javaisotools.vfs.provider.iso.IsoFileSystem.java

public void init() throws FileSystemException {
    super.init();

    final File file = getParentLayer().getFileSystem().replicateFile(getParentLayer(), Selectors.SELECT_SELF);

    try {/*from  ww w  .  j a  va  2s  . c o  m*/
        this.fileSystem = new Iso9660FileSystem(file, true);
    } catch (IOException ex) {
        throw new FileSystemException("vfs.provider.iso/open-iso-file.error", file, ex);
    }

    // Build the index
    final List strongRef = new ArrayList(100);

    boolean skipRoot = false;

    for (Iso9660FileEntry entry : this.fileSystem) {

        String name = entry.getPath();

        // skip entries without names (should only be one - the root entry)
        if ("".equals(name)) {
            if (!skipRoot) {
                skipRoot = true;
            } else {
                continue;
            }
        }

        final FileName filename = getFileSystemManager().resolveName(getRootName(), UriParser.encode(name));

        // Create the file
        IsoFileObject fileObj;

        if (entry.isDirectory() && getFileFromCache(filename) != null) {
            fileObj = (IsoFileObject) getFileFromCache(filename);
            fileObj.setIsoEntry(entry);
            continue;
        }

        fileObj = new IsoFileObject(filename, entry, this);
        putFileToCache(fileObj);
        strongRef.add(fileObj);
        fileObj.holdObject(strongRef);

        // Make sure all ancestors exist
        IsoFileObject parent;

        for (FileName parentName = filename
                .getParent(); parentName != null; fileObj = parent, parentName = parentName.getParent()) {

            // Locate the parent
            parent = (IsoFileObject) getFileFromCache(parentName);

            if (parent == null) {
                parent = new IsoFileObject(parentName, this);
                putFileToCache(parent);
                strongRef.add(parent);
                parent.holdObject(strongRef);
            }

            // Attach child to parent
            parent.attachChild(fileObj.getName());
        }
    }
}

From source file:net.didion.loopy.vfs.provider.iso.IsoFileSystem.java

public void init() throws FileSystemException {
    super.init();

    final File file = getParentLayer().getFileSystem().replicateFile(getParentLayer(), Selectors.SELECT_SELF);

    try {/*from   w w  w .j a v  a 2  s  .  c om*/
        this.fileSystem = new ISO9660FileSystem(file, true);
    } catch (IOException ex) {
        throw new FileSystemException("vfs.provider.iso/open-iso-file.error", file, ex);
    }

    // Build the index
    final List strongRef = new ArrayList(100);

    final Enumeration entries = this.fileSystem.getEntries();

    while (entries.hasMoreElements()) {
        final ISO9660FileEntry entry = (ISO9660FileEntry) entries.nextElement();

        String name = entry.getPath();

        // skip entries without names (should only be one - the root entry)
        if ("".equals(name)) {
            continue;
        }

        final FileName filename = getFileSystemManager().resolveName(getRootName(), UriParser.encode(name));

        // Create the file
        IsoFileObject fileObj;

        if (entry.isDirectory() && getFileFromCache(filename) != null) {
            fileObj = (IsoFileObject) getFileFromCache(filename);
            fileObj.setIsoEntry(entry);
            continue;
        }

        fileObj = new IsoFileObject(filename, entry, this);
        putFileToCache(fileObj);
        strongRef.add(fileObj);
        fileObj.holdObject(strongRef);

        // Make sure all ancestors exist
        IsoFileObject parent;

        for (FileName parentName = filename
                .getParent(); parentName != null; fileObj = parent, parentName = parentName.getParent()) {

            // Locate the parent
            parent = (IsoFileObject) getFileFromCache(parentName);

            if (parent == null) {
                parent = new IsoFileObject(parentName, this);
                putFileToCache(parent);
                strongRef.add(parent);
                parent.holdObject(strongRef);
            }

            // Attach child to parent
            parent.attachChild(fileObj.getName());
        }
    }
}

From source file:com.panet.imeta.job.Job.java

public void setInternalKettleVariables(VariableSpace var) {
    if (jobMeta != null && jobMeta.getFilename() != null) // we have a
    // finename//from   w w  w  . j  a  v  a 2  s .  c o m
    // that's
    // defined.
    {
        try {
            FileObject fileObject = KettleVFS.getFileObject(jobMeta.getFilename());
            FileName fileName = fileObject.getName();

            // The filename of the transformation
            var.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_NAME, fileName.getBaseName());

            // The directory of the transformation
            FileName fileDir = fileName.getParent();
            var.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_DIRECTORY, fileDir.getURI());
        } catch (IOException e) {
            var.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_DIRECTORY, "");
            var.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_NAME, "");
        }
    } else {
        var.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_DIRECTORY, ""); //$NON-NLS-1$
        var.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_NAME, ""); //$NON-NLS-1$
    }

    // The name of the job
    var.setVariable(Const.INTERNAL_VARIABLE_JOB_NAME, Const.NVL(jobMeta.getName(), "")); //$NON-NLS-1$

    // The name of the directory in the repository
    var.setVariable(Const.INTERNAL_VARIABLE_JOB_REPOSITORY_DIRECTORY,
            jobMeta.getDirectory() != null ? jobMeta.getDirectory().getPath() : ""); //$NON-NLS-1$

    // Undefine the transformation specific variables
    var.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_DIRECTORY, null);
    var.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_NAME, null);
    var.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_DIRECTORY, null);
    var.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_NAME, null);
    var.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_NAME, null);
    var.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_REPOSITORY_DIRECTORY, null);
}

From source file:be.ibridge.kettle.job.JobMeta.java

/**
 * This method sets various internal kettle variables that can be used by the transformation.
 *///from  w  w  w.j  av  a  2  s .c o  m
public void setInternalKettleVariables() {
    KettleVariables variables = KettleVariables.getInstance();

    if (filename != null) // we have a finename that's defined.
    {
        try {
            FileSystemManager fsManager = VFS.getManager();
            FileObject fileObject = fsManager.resolveFile(filename);
            FileName fileName = fileObject.getName();

            // The filename of the transformation
            variables.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_NAME, fileName.getBaseName());

            // The directory of the transformation
            FileName fileDir = fileName.getParent();
            variables.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_DIRECTORY, fileDir.getURI());
        } catch (IOException e) {
            variables.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_DIRECTORY, "");
            variables.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_NAME, "");
        }
    } else {
        variables.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_DIRECTORY, ""); //$NON-NLS-1$
        variables.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_NAME, ""); //$NON-NLS-1$
    }

    // The name of the job
    variables.setVariable(Const.INTERNAL_VARIABLE_JOB_NAME, Const.NVL(name, "")); //$NON-NLS-1$

    // The name of the directory in the repository
    variables.setVariable(Const.INTERNAL_VARIABLE_JOB_REPOSITORY_DIRECTORY,
            directory != null ? directory.getPath() : ""); //$NON-NLS-1$
}

From source file:com.panet.imeta.job.JobMeta.java

/**
 * This method sets various internal kettle variables that can be used by
 * the transformation.//from   w  ww . ja va  2  s  .co m
 */
public void setInternalKettleVariables(VariableSpace var) {
    if (filename != null) // we have a filename that's defined.
    {
        try {
            FileObject fileObject = KettleVFS.getFileObject(filename);
            FileName fileName = fileObject.getName();

            // The filename of the transformation
            var.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_NAME, fileName.getBaseName());

            // The directory of the transformation
            FileName fileDir = fileName.getParent();
            var.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_DIRECTORY, fileDir.getURI());
        } catch (IOException e) {
            var.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_DIRECTORY, "");
            var.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_NAME, "");
        }
    } else {
        var.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_DIRECTORY, ""); //$NON-NLS-1$
        var.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_NAME, ""); //$NON-NLS-1$
    }

    // The name of the job
    var.setVariable(Const.INTERNAL_VARIABLE_JOB_NAME, Const.NVL(name, "")); //$NON-NLS-1$

    // The name of the directory in the repository
    var.setVariable(Const.INTERNAL_VARIABLE_JOB_REPOSITORY_DIRECTORY,
            directory != null ? directory.getPath() : ""); //$NON-NLS-1$

    // Undefine the transformation specific variables:
    // transformations can't run jobs, so if you use these they are 99.99%
    // wrong.
    var.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_DIRECTORY, null);
    var.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_NAME, null);
    var.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_DIRECTORY, null);
    var.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_NAME, null);
    var.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_NAME, null);
    var.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_REPOSITORY_DIRECTORY, null);
}

From source file:be.ibridge.kettle.trans.TransMeta.java

/**
     * This method sets various internal kettle variables that can be used by the transformation.
     *//*from w  ww.j a va2  s  .  c  om*/
    public void setInternalKettleVariables() {
        KettleVariables variables = KettleVariables.getInstance();

        if (filename != null) // we have a finename that's defined.
        {
            try {
                FileSystemManager fsManager = VFS.getManager();
                FileObject fileObject = fsManager.resolveFile(filename);
                FileName fileName = fileObject.getName();

                // The filename of the transformation
                variables.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_NAME, fileName.getBaseName());

                // The directory of the transformation
                FileName fileDir = fileName.getParent();
                variables.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_DIRECTORY, fileDir.getURI());
            } catch (IOException e) {
                variables.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_DIRECTORY, "");
                variables.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_NAME, "");
            }
        } else {
            variables.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_DIRECTORY, "");
            variables.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_NAME, "");
        }

        // The name of the transformation
        variables.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_NAME, Const.NVL(name, ""));

        // The name of the directory in the repository
        variables.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_REPOSITORY_DIRECTORY,
                directory != null ? directory.getPath() : "");
    }

From source file:com.panet.imeta.trans.TransMeta.java

public void setInternalKettleVariables(VariableSpace var) {
    if (!Const.isEmpty(filename)) // we have a finename that's defined.
    {//from   w w w .j  av  a2  s. c  om
        try {
            FileObject fileObject = KettleVFS.getFileObject(filename);
            FileName fileName = fileObject.getName();

            // The filename of the transformation
            var.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_NAME, fileName.getBaseName());

            // The directory of the transformation
            FileName fileDir = fileName.getParent();
            var.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_DIRECTORY, fileDir.getURI());
        } catch (IOException e) {
            var.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_DIRECTORY, "");
            var.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_NAME, "");
        }
    } else {
        var.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_DIRECTORY, "");
        var.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_NAME, "");
    }

    // The name of the transformation
    //
    var.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_NAME, Const.NVL(name, ""));

    // The name of the directory in the repository
    //
    var.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_REPOSITORY_DIRECTORY,
            directory != null ? directory.getPath() : "");

    // Here we don't remove the job specific parameters, as they may come in
    // handy.
    //
    if (var.getVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_DIRECTORY) == null) {
        var.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_DIRECTORY, "Parent Job File Directory"); //$NON-NLS-1$
    }
    if (var.getVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_NAME) == null) {
        var.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_NAME, "Parent Job Filename"); //$NON-NLS-1$
    }
    if (var.getVariable(Const.INTERNAL_VARIABLE_JOB_NAME) == null) {
        var.setVariable(Const.INTERNAL_VARIABLE_JOB_NAME, "Parent Job Name"); //$NON-NLS-1$
    }
    if (var.getVariable(Const.INTERNAL_VARIABLE_JOB_REPOSITORY_DIRECTORY) == null) {
        var.setVariable(Const.INTERNAL_VARIABLE_JOB_REPOSITORY_DIRECTORY, "Parent Job Repository Directory"); //$NON-NLS-1$        
    }
}

From source file:org.pentaho.di.job.Job.java

/**
 * Sets the internal kettle variables./*from  w ww.  j  a  v a  2  s. c o  m*/
 *
 * @param var
 *          the new internal kettle variables.
 */
public void setInternalKettleVariables(VariableSpace var) {
    if (jobMeta != null && jobMeta.getFilename() != null) // we have a finename that's defined.
    {
        try {
            FileObject fileObject = KettleVFS.getFileObject(jobMeta.getFilename(), this);
            FileName fileName = fileObject.getName();

            // The filename of the transformation
            var.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_NAME, fileName.getBaseName());

            // The directory of the transformation
            FileName fileDir = fileName.getParent();
            var.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_DIRECTORY, fileDir.getURI());
        } catch (Exception e) {
            var.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_DIRECTORY, "");
            var.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_NAME, "");
        }
    } else {
        var.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_DIRECTORY, "");
        var.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_NAME, "");
    }

    // The name of the job
    var.setVariable(Const.INTERNAL_VARIABLE_JOB_NAME, Const.NVL(jobMeta.getName(), ""));

    // The name of the directory in the repository
    var.setVariable(Const.INTERNAL_VARIABLE_JOB_REPOSITORY_DIRECTORY,
            jobMeta.getRepositoryDirectory() != null ? jobMeta.getRepositoryDirectory().getPath() : "");

    // Undefine the transformation specific variables
    var.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_DIRECTORY, null);
    var.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_NAME, null);
    var.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_DIRECTORY, null);
    var.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_NAME, null);
    var.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_NAME, null);
    var.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_REPOSITORY_DIRECTORY, null);
}

From source file:org.pentaho.di.job.JobMeta.java

/**
 * Sets the internal filename kettle variables.
 *
 * @param var/*from w  w w. ja  v a2 s.c o m*/
 *          the new internal filename kettle variables
 */
@Override
protected void setInternalFilenameKettleVariables(VariableSpace var) {
    if (filename != null) {
        // we have a filename that's defined.

        try {
            FileObject fileObject = KettleVFS.getFileObject(filename, var);
            FileName fileName = fileObject.getName();

            // The filename of the job
            var.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_NAME, fileName.getBaseName());

            // The directory of the job
            FileName fileDir = fileName.getParent();
            var.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_DIRECTORY, fileDir.getURI());
        } catch (Exception e) {
            var.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_DIRECTORY, "");
            var.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_NAME, "");
        }
    } else {
        var.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_DIRECTORY, "");
        var.setVariable(Const.INTERNAL_VARIABLE_JOB_FILENAME_NAME, "");
    }
}

From source file:org.pentaho.di.trans.Trans.java

/**
 * Sets the internal kettle variables.// w  ww .  j a  v  a  2  s  .  c  o m
 *
 * @param var
 *          the new internal kettle variables
 */
public void setInternalKettleVariables(VariableSpace var) {
    if (transMeta != null && !Const.isEmpty(transMeta.getFilename())) // we have a finename that's defined.
    {
        try {
            FileObject fileObject = KettleVFS.getFileObject(transMeta.getFilename(), var);
            FileName fileName = fileObject.getName();

            // The filename of the transformation
            variables.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_NAME, fileName.getBaseName());

            // The directory of the transformation
            FileName fileDir = fileName.getParent();
            variables.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_DIRECTORY, fileDir.getURI());
        } catch (KettleFileException e) {
            variables.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_DIRECTORY, "");
            variables.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_NAME, "");
        }
    } else {
        variables.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_DIRECTORY, "");
        variables.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_FILENAME_NAME, "");
    }

    // The name of the transformation
    variables.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_NAME, Const.NVL(transMeta.getName(), ""));

    // TODO PUT THIS INSIDE OF THE "IF"
    // The name of the directory in the repository
    variables.setVariable(Const.INTERNAL_VARIABLE_TRANSFORMATION_REPOSITORY_DIRECTORY,
            transMeta.getRepositoryDirectory() != null ? transMeta.getRepositoryDirectory().getPath() : "");

    // Here we don't clear the definition of the job specific parameters, as they may come in handy.
    // A transformation can be called from a job and may inherit the job internal variables
    // but the other around is not possible.

}