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import com.sun.star.datatransfer.DataFlavor;
import com.sun.star.datatransfer.UnsupportedFlavorException;
import com.sun.star.datatransfer.XTransferable;
import com.sun.star.uno.Type;

//---------------------------------------
// A simple transferable containing only
// one format, unicode text
//---------------------------------------

public class TextTransferable implements XTransferable
{ 
	public TextTransferable(String aText)
	{
		text = aText;
	}

	// XTransferable methods

	public Object getTransferData(DataFlavor aFlavor) throws UnsupportedFlavorException
	{
		if ( !aFlavor.MimeType.equalsIgnoreCase( UNICODE_CONTENT_TYPE ) )
			throw new UnsupportedFlavorException();

		return text;
	}

	public DataFlavor[] getTransferDataFlavors()
	{
		DataFlavor[] adf = new DataFlavor[1];

		DataFlavor uniflv = new DataFlavor(
			UNICODE_CONTENT_TYPE, 
			"Unicode Text", 
			new Type(String.class) );
	
		adf[0] = uniflv;

		return adf;
	}

	public boolean isDataFlavorSupported(DataFlavor aFlavor)
	{
		return aFlavor.MimeType.equalsIgnoreCase(UNICODE_CONTENT_TYPE);
	}

// members

	private final String text;
	private final String UNICODE_CONTENT_TYPE = "text/plain;charset=utf-16";
}
