Examples of java.awt.datatransfer.DataFlavor

java.awt.datatransfer.DataFlavor
etf.org/rfc/rfc2045.txt">RFC 2045 and RFC 2046. A content type is typically referred to as a MIME type.
A content type consists of a media type (referred to as the primary type), a subtype, and optional parameters. See RFC 2045 for details on the syntax of a MIME type.
The JRE data transfer implementation interprets the parameter "class" of a MIME type as a representation class. The representation class reflects the class of the object being transferred. In other words, the representation class is the type of object returned by {@link Transferable#getTransferData}. For example, the MIME type of {@link #imageFlavor} is{@code "image/x-java-image;class=java.awt.Image"}, the primary type is {@code image}, the subtype is {@code x-java-image}, and the representation class is {@code java.awt.Image}. When {@code getTransferData} is invokedwith a {@code DataFlavor} of {@code imageFlavor}, an instance of {@code java.awt.Image} is returned.It's important to note that {@code DataFlavor} does no error checkingagainst the representation class. It is up to consumers of {@code DataFlavor}, such as {@code Transferable}, to honor the representation class.
Note, if you do not specify a representation class when creating a {@code DataFlavor}, the default representation class is used. See appropriate documentation for {@code DataFlavor}'s constructors.
Also, {@code DataFlavor} instances with the "text" primaryMIME type may have a "charset" parameter. Refer to RFC 2046 and {@link #selectBestTextFlavor} for details on "text" MIME typesand the "charset" parameter.
Equality of {@code DataFlavors} is determined by the primary type,subtype, and representation class. Refer to {@link #equals(DataFlavor)} fordetails. When determining equality, any optional parameters are ignored. For example, the following produces two {@code DataFlavors} thatare considered identical:
```
 DataFlavor flavor1 = new DataFlavor(Object.class, "X-test/test; class=<java.lang.Object>; foo=bar"); DataFlavor flavor2 = new DataFlavor(Object.class, "X-test/test; class=<java.lang.Object>; x=y"); // The following returns true. flavor1.equals(flavor2); 
```
As mentioned, {@code flavor1} and {@code flavor2} are considered identical.As such, asking a {@code Transferable} for either {@code DataFlavor} returnsthe same results.
For more information on the using data transfer with Swing see the How to Use Drag and Drop and Data Transfer, section in Java Tutorial. @version 1.83, 07/28/06 @author Blake Sullivan @author Laurence P. G. Cable @author Jeff Dunn

            // The result of the method.
            boolean result = false;
            // Parse the array.
            for (int i = 0; i < transferFlavors.length; i++) {
                // retrieve current element.
                DataFlavor dataFlavor = transferFlavors[i];
                // We could only import FileList flavor.
                // Which are files to be opened by Sears.
                if (dataFlavor.isFlavorJavaFileListType()) {
                    result = true;
                }
            }
            // return the result.
            return result;

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            if (pm!= null){
                ShapeCreator sc = pm.getSelectedShapeCreator();
                
                if (sc != null){
                    res =  new DataFlavor[1];
                    res[0] = new DataFlavor(ShapeCreator.class, sc.toString());
                }
            }
            return res;
        }

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         * Constructor.
         * 
         * @throws Exception if the "html" or "plain" flavors cannot be resolved. 
         */
        public HTMLSelection() throws Exception {
            DataFlavor htmlFlavor = new DataFlavor("text/html");
            DataFlavor plainFlavor = new DataFlavor("text/plain");
            supportedFlavors = new DataFlavor[] { htmlFlavor, plainFlavor };
        }

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         * @see java.awt.datatransfer.Transferable#isDataFlavorSupported(java.awt.datatransfer.DataFlavor)
         */
        public boolean isDataFlavorSupported(DataFlavor flavor) {
            boolean result = false;
            for (int i = 0; i < supportedFlavors.length; i++) {
                DataFlavor f = supportedFlavors[i];
                if (f.getMimeType().equals(flavor.getMimeType())) {
                    result = true;
                }
            }
            return result;
        }

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        protected DataFlavor stringFlavor;


        public FileListEditorTransferHandler() {
            stringFlavor = DataFlavor.stringFlavor;
            try {
                urlFlavor = new DataFlavor("application/x-java-url; class=java.net.URL");
            } catch (ClassNotFoundException e) {
                Globals.logger("Unable to configure drag and drop for file link table");
                e.printStackTrace();
            }
        }

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                System.err.println("drop type error: " + ufe.toString());
            }


            // all supported flavors failed
            System.err.println("can't transfer input: ");
            DataFlavor inflavs[] = t.getTransferDataFlavors();
            for (int i = 0; i < inflavs.length; i++) {
                System.out.println("  " + inflavs[i].toString());
            }


            return false;

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         */
        public boolean canImport(JComponent comp, DataFlavor[] transferFlavors) {


            // accept this if any input flavor matches any of our supported flavors
            for (int i = 0; i < transferFlavors.length; i++) {
                DataFlavor inflav = transferFlavors[i];
                if (inflav.match(urlFlavor) || inflav.match(stringFlavor)
                    || inflav.match(DataFlavor.javaFileListFlavor))
                    return true;
            }


            // nope, never heard of this type
            return false;

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    private String content;


    public RtfSelection(String s) {
        content = s;
        try {
            rtfFlavor = new DataFlavor
                    ("text/rtf; class=java.io.InputStream");
            supportedFlavors = new DataFlavor[]
            {rtfFlavor, DataFlavor.stringFlavor};
        } catch (ClassNotFoundException ex) {
            ex.printStackTrace();

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     */
    public void drop(DropTargetDropEvent dtde) {
        Transferable tsf = dtde.getTransferable();
        dtde.acceptDrop(DnDConstants.ACTION_COPY_OR_MOVE);
        //try with an URL
        DataFlavor dtURL = null;
        try{
            dtURL = new DataFlavor("application/x-java-url; class=java.net.URL");
        }catch (ClassNotFoundException e){
            logger.log(Level.WARNING,
                    "Class not found for DnD... should not happen", e);
        }
        try{

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  public void drop(DropTargetDropEvent dtde) {
        Transferable tsf = dtde.getTransferable();
        dtde.acceptDrop(DnDConstants.ACTION_COPY_OR_MOVE);
        //try with an URL
        DataFlavor dtURL = null;
        try{
            dtURL = new DataFlavor("application/x-java-url; class=java.net.URL");
        }catch (ClassNotFoundException e){
            logger.log(Level.WARNING,
                    "Class not found for DnD... should not happen", e);
        }
        try{

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