MainClass.java Source code

Introduction

Here is the source code for MainClass.java

Source

import java.awt.Toolkit;
import java.awt.datatransfer.Clipboard;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.StringSelection;
import java.awt.datatransfer.Transferable;
import java.awt.datatransfer.UnsupportedFlavorException;
import java.io.IOException;
import java.util.StringTokenizer;

public class MainClass {
    public static void main(String args[]) {
        // void copyToClipboard() {
        String toClipboard = "Hello from Java!";
        StringSelection ss = new StringSelection(toClipboard);
        Clipboard clip = Toolkit.getDefaultToolkit().getSystemClipboard();
        clip.setContents(ss, ss);
        // Paste
        clip = Toolkit.getDefaultToolkit().getSystemClipboard();
        Transferable contents = clip.getContents(new MainClass().getClass());
        if (contents == null)
            System.out.println("The clipboard is empty.");
        else {
            if (contents.isDataFlavorSupported(DataFlavor.stringFlavor)) {
                try {
                    String data = (String) contents.getTransferData(DataFlavor.stringFlavor);
                    if (data == null)
                        System.out.println("null");
                    else {
                        StringTokenizer st = new StringTokenizer(data, "\n");
                        while (st.hasMoreElements())
                            System.out.println(st.nextToken());
                    }
                } catch (IOException ex) {
                    System.out.println("IOException");
                } catch (UnsupportedFlavorException ex) {
                    System.out.println("UnsupportedFlavorException");
                }
            } else
                System.out.println("Wrong flavor.");
        }

    }
}