Examples with UnsupportedFlavorException java.awt.datatransfer.UnsupportedFlavorException used on opensource projects

Example 51 with UnsupportedFlavorException

use of java.awt.datatransfer.UnsupportedFlavorException in project ACS by ACS-Community.

the class ClipboardHelper method getClipboardContents.

/**
     * Get the String in the clipboard.
     *
     * @return any text found on the Clipboard; if none found, return an
     * empty String.
     */
private String getClipboardContents() {
    String result = "";
    Clipboard clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
    //odd: the Object param of getContents is not currently used
    Transferable contents = clipboard.getContents(null);
    boolean hasTransferableText = (contents != null) && contents.isDataFlavorSupported(DataFlavor.stringFlavor);
    if (hasTransferableText) {
        try {
            result = (String) contents.getTransferData(DataFlavor.stringFlavor);
        } catch (UnsupportedFlavorException ex) {
            //highly unlikely since we are using a standard DataFlavor
            System.out.println(ex);
        } catch (IOException ex) {
            System.out.println(ex);
        }
    }
    return result;
}

Example 52 with UnsupportedFlavorException

use of java.awt.datatransfer.UnsupportedFlavorException in project jdk8u_jdk by JetBrains.

the class XDataTransferer method dragQueryURIs.

@Override
protected URI[] dragQueryURIs(InputStream stream, long format, Transferable localeTransferable) throws IOException {
    String charset = null;
    if (localeTransferable != null && isLocaleDependentTextFormat(format) && localeTransferable.isDataFlavorSupported(javaTextEncodingFlavor)) {
        try {
            charset = new String((byte[]) localeTransferable.getTransferData(javaTextEncodingFlavor), "UTF-8");
        } catch (UnsupportedFlavorException cannotHappen) {
        }
    } else {
        charset = getCharsetForTextFormat(format);
    }
    if (charset == null) {
        // Only happens when we have a custom text type.
        charset = getDefaultTextCharset();
    }
    BufferedReader reader = null;
    try {
        reader = new BufferedReader(new InputStreamReader(stream, charset));
        String line;
        ArrayList<URI> uriList = new ArrayList<URI>();
        URI uri;
        while ((line = reader.readLine()) != null) {
            try {
                uri = new URI(line);
            } catch (URISyntaxException uriSyntaxException) {
                throw new IOException(uriSyntaxException);
            }
            uriList.add(uri);
        }
        return uriList.toArray(new URI[uriList.size()]);
    } finally {
        if (reader != null)
            reader.close();
    }
}

Example 53 with UnsupportedFlavorException

use of java.awt.datatransfer.UnsupportedFlavorException in project jdk8u_jdk by JetBrains.

the class HTMLCodec method translateBytes.

@Override
public Object translateBytes(byte[] bytes, DataFlavor flavor, long format, Transferable localeTransferable) throws IOException {
    if (format == CF_FILEGROUPDESCRIPTORA || format == CF_FILEGROUPDESCRIPTORW) {
        if (bytes == null || !DataFlavor.javaFileListFlavor.equals(flavor)) {
            throw new IOException("data translation failed");
        }
        String st = new String(bytes, 0, bytes.length, "UTF-16LE");
        String[] filenames = st.split("\0");
        if (0 == filenames.length) {
            return null;
        }
        // Convert the strings to File objects
        File[] files = new File[filenames.length];
        for (int i = 0; i < filenames.length; ++i) {
            files[i] = new File(filenames[i]);
            //They are temp-files from memory Stream, so they have to be removed on exit
            files[i].deleteOnExit();
        }
        // Turn the list of Files into a List and return
        return Arrays.asList(files);
    }
    if (format == CFSTR_INETURL && URL.class.equals(flavor.getRepresentationClass())) {
        String charset = getDefaultTextCharset();
        if (localeTransferable != null && localeTransferable.isDataFlavorSupported(javaTextEncodingFlavor)) {
            try {
                charset = new String((byte[]) localeTransferable.getTransferData(javaTextEncodingFlavor), "UTF-8");
            } catch (UnsupportedFlavorException cannotHappen) {
            }
        }
        return new URL(new String(bytes, charset));
    }
    return super.translateBytes(bytes, flavor, format, localeTransferable);
}

Example 54 with UnsupportedFlavorException

use of java.awt.datatransfer.UnsupportedFlavorException in project jdk8u_jdk by JetBrains.

the class TargetPanel method drop.

public void drop(DropTargetDropEvent dtde) {
    dtde.acceptDrop(DnDConstants.ACTION_COPY_OR_MOVE);
    if (dtde.isDataFlavorSupported(dataFlavor)) {
        String result = null;
        try {
            Transferable t = dtde.getTransferable();
            byte[] data = (byte[]) dtde.getTransferable().getTransferData(dataFlavor);
            result = new String(data, "UTF-16");
            repaint();
        } catch (UnsupportedFlavorException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
        dtde.dropComplete(true);
        if (result != null && result.contains(MyTransferable.TEST_DATA)) {
            System.err.println(InterprocessMessages.EXECUTION_IS_SUCCESSFULL);
            Timer t = new Timer();
            t.schedule(new TimerTask() {

                @Override
                public void run() {
                    System.exit(0);
                }
            }, 2000);
            return;
        }
    }
    dtde.rejectDrop();
    System.err.println(InterprocessMessages.DATA_IS_CORRUPTED);
    System.exit(InterprocessMessages.DATA_IS_CORRUPTED);
}

Example 55 with UnsupportedFlavorException

use of java.awt.datatransfer.UnsupportedFlavorException in project jabref by JabRef.

the class ClipBoardManager method getClipboardContents.

/**
     * Get the String residing on the clipboard.
     *
     * @return any text found on the Clipboard; if none found, return an
     * empty String.
     */
public String getClipboardContents() {
    String result = "";
    //odd: the Object param of getContents is not currently used
    Transferable contents = CLIPBOARD.getContents(null);
    if ((contents != null) && contents.isDataFlavorSupported(DataFlavor.stringFlavor)) {
        try {
            result = (String) contents.getTransferData(DataFlavor.stringFlavor);
        } catch (UnsupportedFlavorException | IOException e) {
            //highly unlikely since we are using a standard DataFlavor
            LOGGER.info("problem with getting clipboard contents", e);
        }
    }
    return result;
}