NbClipboardNativeTest.java 文件源码

public void testClipboard() throws Exception {
    MockServices.setServices(Cnv.class);
    Clipboard c = Lookup.getDefault().lookup(Clipboard.class);
    ExClipboard ec = Lookup.getDefault().lookup(ExClipboard.class);
    assertEquals("Clipboard == ExClipboard", c, ec);
    assertNotNull(Lookup.getDefault().lookup(ExClipboard.Convertor.class));
    assertEquals(Cnv.class, Lookup.getDefault().lookup(ExClipboard.Convertor.class).getClass());
    c.setContents(new ExTransferable.Single(DataFlavor.stringFlavor) {
        protected Object getData() throws IOException, UnsupportedFlavorException {
            return "17";
        }
    }, null);
    Transferable t = c.getContents(null);
    assertTrue("still supports stringFlavor", t.isDataFlavorSupported(DataFlavor.stringFlavor));
    assertEquals("correct string in clipboard", "17", t.getTransferData(DataFlavor.stringFlavor));
    assertTrue("support Integer too", t.isDataFlavorSupported(MYFLAV));
    assertEquals("correct Integer", new Integer(17), t.getTransferData(MYFLAV));
}