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import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.*;
import org.eclipse.swt.events.*;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.*;
public class TreeShellExample {
Display d;
Shell s;
TreeShellExample() {
d = new Display();
s = new Shell(d);
s.setSize(250,200);
s.setText("A Table Shell Example");
s.setLayout(new FillLayout());
Tree t = new Tree(s, SWT.SINGLE | SWT.BORDER);
TreeItem child1 = new TreeItem(t, SWT.NONE, 0);
child1.setText("1");
TreeItem child2 = new TreeItem(t, SWT.NONE, 1);
child2.setText("2");
TreeItem child2a = new TreeItem(child2, SWT.NONE, 0);
child2a.setText("2A");
TreeItem child2b = new TreeItem(child2, SWT.NONE, 1);
child2b.setText("2B");
TreeItem child3 = new TreeItem(t, SWT.NONE, 2);
child3.setText("3");
s.open();
while(!s.isDisposed()){
if(!d.readAndDispatch())
d.sleep();
}
d.dispose();
}
public static void main(String[] argv){
new TreeShellExample();
}
}
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