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

Introduction

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

Prototype

String SEPARATOR

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Document

The separator used in file paths.

Usage

From source file:org.cfeclipse.cfml.views.explorer.vfs.view.VFSView.java

/**
 * Creates the Drag & Drop DragSource for items being dragged from the tree.
 * /*  ww w. j a v  a  2s. c  o m*/
 * @return the DragSource for the tree
 */
private DragSource createTreeDragSource(final Tree tree) {
    DragSource dragSource = new DragSource(tree, DND.DROP_COPY); // | DND.DROP_MOVE 

    // Transfer data type is text (file URI)
    dragSource.setTransfer(new Transfer[] { FileTransfer.getInstance() });
    //dragSource.setTransfer(new Transfer[] { RTFTransfer.getInstance() });

    dragSource.addDragListener(new DragSourceListener() {
        TreeItem[] dndSelection = null;
        String[] sourceNames = null;

        public void dragStart(DragSourceEvent event) {
            dndSelection = tree.getSelection();
            sourceNames = null;
            event.doit = dndSelection.length > 0;
            isDragging = true;
            //            processedDropFiles = null;
        }

        public void dragFinished(DragSourceEvent event) {
            dragSourceHandleDragFinished(event, sourceNames);
            dndSelection = null;
            sourceNames = null;
            isDragging = false;
            //            processedDropFiles = null;
            //TODO            try {
            //               handleDeferredRefresh();
            //            } catch (Exception e) {
            //               debug ("createTreeDragSource.dragFinished " + e);
            //            }
        }

        public void dragSetData(DragSourceEvent event) {
            if (dndSelection == null || dndSelection.length == 0)
                return;
            //if (! FileTransfer.getInstance().isSupportedType(event.dataType)) return;

            if (!FileTransfer.getInstance().isSupportedType(event.dataType)) {
                //debug("createTreeDragSource.dragSetData File transfer data type is required");
                return;
            }

            sourceNames = new String[dndSelection.length];
            FileObject file = null;
            String uri = null;
            String connectionId = null;
            for (int i = 0; i < dndSelection.length; i++) {
                uri = (String) dndSelection[i].getData(TREEITEMDATA_URI);
                connectionId = (String) dndSelection[i].getData(TREEITEMDATA_CONNECTIONID);
                try {
                    file = resolveURI(uri, connectionId);
                } catch (FileSystemException e) {
                    debug(e); //"createTreeDragSource.dragSetData " + 
                    continue;
                }

                /*
                 * In Order for FileTransfer to Work, the name must begin w/
                 * / in UNIX systems
                 */
                sourceNames[i] = Os.isFamily(Os.OS_FAMILY_UNIX) ? FileName.SEPARATOR + file.toString()
                        : file.toString();

                System.out.println("createTreeDragSource.dragSetData file path=" + sourceNames[i]);
            }
            //sourceNames[0] = connectionId;
            fSourceConnectionId = connectionId;
            event.data = sourceNames;
        }
    });
    return dragSource;
}

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From source file:org.cfeclipse.cfml.views.explorer.vfs.view.VFSView.java

/**
 * Creates the Drag & Drop DragSource for items being dragged from the table.
 * /*from ww  w. j a  v  a 2s  . com*/
 * @return the DragSource for the table
 */
private DragSource createTableDragSource(final Table table) {
    DragSource dragSource = new DragSource(table, DND.DROP_COPY); // | DND.DROP_MOVE

    // transfer type is text data (file URI)
    dragSource.setTransfer(new Transfer[] { FileTransfer.getInstance() });

    dragSource.addDragListener(new DragSourceListener() {
        TableItem[] dndSelection = null;
        String[] sourceNames = null;

        public void dragStart(DragSourceEvent event) {
            dndSelection = table.getSelection();
            sourceNames = null;
            event.doit = dndSelection.length > 0;
            isDragging = true;
        }

        public void dragFinished(DragSourceEvent event) {
            dragSourceHandleDragFinished(event, sourceNames);
            dndSelection = null;
            sourceNames = null;
            isDragging = false;

            //TODO            try {
            //               handleDeferredRefresh();
            //            } catch (Exception e) {
            //               debug("createTableDragSource.dragFinished " + e);
            //            }

        }

        public void dragSetData(DragSourceEvent event) {
            if (dndSelection == null || dndSelection.length == 0)
                return;

            if (!FileTransfer.getInstance().isSupportedType(event.dataType)) {
                error("createTableDragSource.dragSetData File Transfer data type text is required.");
                return;
            }

            // Cannot put Objects in the transfer event data field, they must be path
            // and begin with / in UNIX
            sourceNames = new String[dndSelection.length + 1];
            String connectionId = "";
            for (int i = 1; i < dndSelection.length; i++) {
                FileObject file = (FileObject) dndSelection[i].getData(TABLEITEMDATA_FILE);
                connectionId = (String) dndSelection[i].getData(TABLEITEMDATA_CONNECTIONID);
                /*
                 * In Order for FileTransfer to Work, the name must begin w/
                 * / in UNIX systems
                 */
                sourceNames[i] = Os.isFamily(Os.OS_FAMILY_UNIX) ? FileName.SEPARATOR + file.toString()
                        : file.toString();

                System.out.println(
                        "createTableDragSource::dragSetData: sourceNames [" + i + "] path= " + sourceNames[i]);

            }
            sourceNames[0] = connectionId;
            event.data = sourceNames;
        }
    });
    return dragSource;
}

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From source file:org.cfeclipse.cfml.views.explorer.vfs.view.VFSView.java

/**
 * Gets filesystem root entries/*  w w  w.  ja  v  a2s.  c  om*/
 * @param fsManager
 * @return an array of Files corresponding to the root directories on the platform,
 *         may be empty but not null
 */
FileObject[] getRoots(FileSystemManager fsManager) throws FileSystemException {
    /*
     * On JDK 1.22 only...
     */
    // return File.listRoots();
    FileObject[] roots = null;
    //      FileObject[] newRequest = null;
    /*
     * On JDK 1.1.7 and beyond...
     * -- PORTABILITY ISSUES HERE --
     */
    if (System.getProperty("os.name").indexOf("Windows") != -1) {
        Vector /* of FileObject */ list = new Vector();
        list.add(fsManager.resolveFile(DRIVE_A));

        for (char i = 'c'; i <= 'z'; ++i) {
            //FileObject drive = new FileObject(i + ":" + FileName.SEPARATOR);
            FileObject drive = fsManager.resolveFile(i + ":" + FileName.SEPARATOR);

            if (VFSUtil.isDirectory(drive) && drive.exists()) {
                list.add(drive);
                if (initial && i == 'c') {
                    setCurrentDirectory(drive);
                    setCurrentConnectionId(drive.getName().toString());
                    initial = false;
                }
            }
        }
        roots = (FileObject[]) list.toArray(new FileObject[list.size()]);
        VFSUtil.sortFiles(roots);

        //return roots;
    } else {
        FileObject root = fsManager.resolveFile(FileName.SEPARATOR);

        if (initial) {
            setCurrentDirectory(root);
            setCurrentConnectionId(root.getName().toString());
            initial = false;
        }
        roots = new FileObject[] { root };
    }

    return roots; //newRequest; 
}

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From source file:org.sonatype.gshell.commands.vfs.ListDirectoryCommand.java

private void listChildren(final IO io, final FileObject dir) throws Exception {
    assert io != null;
    assert dir != null;

    FileObject[] files;//  w  w w. jav a  2  s  .  co m

    if (includeHidden) {
        files = dir.getChildren();
    } else {
        FileFilter filter = new FileFilter() {
            public boolean accept(final FileSelectInfo selection) {
                assert selection != null;

                try {
                    return !selection.getFile().isHidden();
                } catch (FileSystemException e) {
                    throw new RuntimeException(e);
                }
            }
        };

        files = dir.findFiles(new FileFilterSelector(filter));
    }

    ConsoleReader reader = new ConsoleReader(io.streams.in, io.out, io.getTerminal());

    reader.setPaginationEnabled(false);

    List<String> names = new ArrayList<String>(files.length);
    List<FileObject> dirs = new LinkedList<FileObject>();

    for (FileObject file : files) {
        String fileName = file.getName().getBaseName();

        if (FileObjects.hasChildren(file)) {
            fileName += FileName.SEPARATOR;

            if (recursive) {
                dirs.add(file);
            }
        }

        names.add(fileName);

        file.close();
    }

    if (longList) {
        for (String name : names) {
            io.out.println(name);
        }
    } else {
        reader.printColumns(names);
    }

    if (!dirs.isEmpty()) {
        for (FileObject subdir : dirs) {
            io.out.println();
            io.out.print(subdir.getName().getBaseName());
            io.out.print(":");
            listChildren(io, subdir);
        }
    }

    dir.close();
}

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