Checks whether a string can be obtained from the clipboard. - Java Native OS

Java examples for Native OS:Clipboard

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Description

Checks whether a string can be obtained from the clipboard.

Demo Code

/*/*from  ww  w .  j ava  2 s.c o m*/
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
//package com.java2s;

import java.awt.Toolkit;
import java.awt.datatransfer.Clipboard;
import java.awt.datatransfer.DataFlavor;

public class Main {
    public static void main(String[] argv) throws Exception {
        System.out.println(canPasteImageFromClipboard());
    }

    /**
     * Checks whether a string can be obtained from the clipboard.
     *
     * @return      true if string can be obtained, false if not available
     */
    public static boolean canPasteImageFromClipboard() {
        return canPasteFromClipboard(DataFlavor.imageFlavor);
    }

    /**
     * Checks whether the specified "flavor" can be obtained from the clipboard.
     *
     * @param flavor   the type of data to look for
     * @return      true if the data can be obtained, false if not available
     */
    public static boolean canPasteFromClipboard(DataFlavor flavor) {
        Clipboard clipboard;
        boolean result;

        try {
            clipboard = Toolkit.getDefaultToolkit().getSystemClipboard();
            result = clipboard.isDataFlavorAvailable(flavor);
        } catch (Exception e) {
            result = false;
        }

        return result;
    }
}

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