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

Introduction

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

Prototype

public FileObject getParent() throws FileSystemException;

Source Link

Document

Returns the folder that contains this file.

Usage

From source file:org.pentaho.di.ui.trans.steps.metainject.MetaInjectDialog.java

private void selectFileTrans(boolean useVfs) {
    String curFile = wFilename.getText();

    if (useVfs) {
        FileObject root = null;

        try {/*from ww  w .j  a  va  2s.  c  o m*/
            root = KettleVFS.getFileObject(curFile != null ? curFile : Const.getUserHomeDirectory());

            VfsFileChooserDialog vfsFileChooser = Spoon.getInstance().getVfsFileChooserDialog(root.getParent(),
                    root);
            FileObject file = vfsFileChooser.open(shell, null, Const.STRING_TRANS_FILTER_EXT,
                    Const.getTransformationFilterNames(), VfsFileChooserDialog.VFS_DIALOG_OPEN_FILE);
            if (file == null) {
                return;
            }
            String fname = null;

            fname = file.getURL().getFile();

            if (fname != null) {

                loadFileTrans(fname);
                wFilename.setText(injectTransMeta.getFilename());
                wTransname.setText(Const.NVL(injectTransMeta.getName(), ""));
                wDirectory.setText("");
                specificationMethod = ObjectLocationSpecificationMethod.FILENAME;
                setRadioButtons();
            }
        } catch (IOException e) {
            new ErrorDialog(shell,
                    BaseMessages.getString(PKG, "MetaInjectDialog.ErrorLoadingTransformation.DialogTitle"),
                    BaseMessages.getString(PKG, "MetaInjectDialog.ErrorLoadingTransformation.DialogMessage"),
                    e);
        } catch (KettleException e) {
            new ErrorDialog(shell,
                    BaseMessages.getString(PKG, "MetaInjectDialog.ErrorLoadingTransformation.DialogTitle"),
                    BaseMessages.getString(PKG, "MetaInjectDialog.ErrorLoadingTransformation.DialogMessage"),
                    e);
        }
    }

    // else: Local file open dialog, ask for .ktr & xml files...

}

From source file:org.pentaho.di.ui.trans.steps.simplemapping.SimpleMappingDialog.java

private void selectFileTrans() {
    String curFile = wFilename.getText();
    FileObject root = null;

    try {//from ww  w  .  j a va2  s .  c om
        root = KettleVFS.getFileObject(curFile != null ? curFile : Const.getUserHomeDirectory());

        VfsFileChooserDialog vfsFileChooser = Spoon.getInstance().getVfsFileChooserDialog(root.getParent(),
                root);
        FileObject file = vfsFileChooser.open(shell, null, Const.STRING_TRANS_FILTER_EXT,
                Const.getTransformationFilterNames(), VfsFileChooserDialog.VFS_DIALOG_OPEN_FILE);
        if (file == null) {
            return;
        }
        String fname = null;

        fname = file.getURL().getFile();

        if (fname != null) {

            loadFileTrans(fname);
            wFilename.setText(mappingTransMeta.getFilename());
            wTransname.setText(Const.NVL(mappingTransMeta.getName(), ""));
            wDirectory.setText("");
            setSpecificationMethod(ObjectLocationSpecificationMethod.FILENAME);
            setRadioButtons();
        }
    } catch (IOException e) {
        new ErrorDialog(shell,
                BaseMessages.getString(PKG, "SimpleMappingDialog.ErrorLoadingTransformation.DialogTitle"),
                BaseMessages.getString(PKG, "SimpleMappingDialog.ErrorLoadingTransformation.DialogMessage"), e);
    } catch (KettleException e) {
        new ErrorDialog(shell,
                BaseMessages.getString(PKG, "SimpleMappingDialog.ErrorLoadingTransformation.DialogTitle"),
                BaseMessages.getString(PKG, "SimpleMappingDialog.ErrorLoadingTransformation.DialogMessage"), e);
    }
}

From source file:org.pentaho.di.ui.trans.steps.singlethreader.SingleThreaderDialog.java

private void selectFileTrans() {
    String curFile = wFilename.getText();
    FileObject root = null;

    try {/*from   w  ww .j  a  va  2 s .c om*/
        root = KettleVFS.getFileObject(curFile != null ? curFile : Const.getUserHomeDirectory());

        VfsFileChooserDialog vfsFileChooser = Spoon.getInstance().getVfsFileChooserDialog(root.getParent(),
                root);
        FileObject file = vfsFileChooser.open(shell, null, Const.STRING_TRANS_FILTER_EXT,
                Const.getTransformationFilterNames(), VfsFileChooserDialog.VFS_DIALOG_OPEN_FILE);
        if (file == null) {
            return;
        }
        String fname = null;

        fname = file.getURL().getFile();

        if (fname != null) {

            loadFileTrans(fname);
            wFilename.setText(mappingTransMeta.getFilename());
            wTransname.setText(Const.NVL(mappingTransMeta.getName(), ""));
            wDirectory.setText("");
            specificationMethod = ObjectLocationSpecificationMethod.FILENAME;
            setRadioButtons();
        }
    } catch (IOException e) {
        new ErrorDialog(shell,
                BaseMessages.getString(PKG, "SingleThreaderDialog.ErrorLoadingTransformation.DialogTitle"),
                BaseMessages.getString(PKG, "SingleThreaderDialog.ErrorLoadingTransformation.DialogMessage"),
                e);
    } catch (KettleException e) {
        new ErrorDialog(shell,
                BaseMessages.getString(PKG, "SingleThreaderDialog.ErrorLoadingTransformation.DialogTitle"),
                BaseMessages.getString(PKG, "SingleThreaderDialog.ErrorLoadingTransformation.DialogMessage"),
                e);
    }
}

From source file:org.pentaho.di.ui.trans.steps.transexecutor.TransExecutorDialog.java

private void selectFileTrans() {
    String curFile = wFilename.getText();
    FileObject root = null;

    try {//from   w ww . j  a va2  s  . c o  m
        root = KettleVFS.getFileObject(curFile != null ? curFile : Const.getUserHomeDirectory());

        VfsFileChooserDialog vfsFileChooser = Spoon.getInstance().getVfsFileChooserDialog(root.getParent(),
                root);
        FileObject file = vfsFileChooser.open(shell, null, Const.STRING_TRANS_FILTER_EXT,
                Const.getTransformationFilterNames(), VfsFileChooserDialog.VFS_DIALOG_OPEN_FILE);
        if (file == null) {
            return;
        }
        String fname = null;

        fname = file.getURL().getFile();

        if (fname != null) {

            loadFileTrans(fname);
            wFilename.setText(fname);
            wTransname.setText(Const.NVL(executorTransMeta.getName(), ""));
            wDirectory.setText("");
            specificationMethod = ObjectLocationSpecificationMethod.FILENAME;
            setRadioButtons();
        }
    } catch (IOException e) {
        new ErrorDialog(shell, BaseMessages.getString(PKG, "TransExecutorDialog.ErrorLoadingTrans.DialogTitle"),
                BaseMessages.getString(PKG, "TransExecutorDialog.ErrorLoadingTrans.DialogMessage"), e);
    } catch (KettleException e) {
        new ErrorDialog(shell, BaseMessages.getString(PKG, "TransExecutorDialog.ErrorLoadingTrans.DialogTitle"),
                BaseMessages.getString(PKG, "TransExecutorDialog.ErrorLoadingTrans.DialogMessage"), e);
    }
}