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MyClipboard/src/main/java/me/goudham/domain/TransferableFile.java

43 lines
1.2 KiB
Java

package me.goudham.domain;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.Transferable;
import java.awt.datatransfer.UnsupportedFlavorException;
import java.io.File;
import java.util.List;
3 years ago
/**
* A {@link Transferable} which implements the capability required to transfer a
* {@link List} of {@link File}
* <p>
* This {@link Transferable} properly supports {@link DataFlavor#javaFileListFlavor}
* @see DataFlavor#javaFileListFlavor
*/
public class TransferableFile implements Transferable {
private final List<File> files;
public TransferableFile(List<File> files) {
this.files = files;
}
@Override
public Object getTransferData(DataFlavor flavor) throws UnsupportedFlavorException {
if (flavor.equals(DataFlavor.javaFileListFlavor)) {
return files;
} else {
throw new UnsupportedFlavorException(flavor);
}
}
@Override
public DataFlavor[] getTransferDataFlavors() {
return new DataFlavor[] { DataFlavor.javaFileListFlavor };
}
@Override
public boolean isDataFlavorSupported(DataFlavor flavor) {
return flavor == DataFlavor.javaFileListFlavor;
}
}