Use Label as a separator : Label « SWT « Java Tutorial

1. Java Tutorial
2. SWT
3. Label

import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;

public class SeparatorLabelExample {
  public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell();
    shell.setLayout(new GridLayout(1, false));

    // Create a vertical separator
    new Label(shell, SWT.SEPARATOR);


    shell.open();
    while (!shell.isDisposed()) {
      if (!display.readAndDispatch()) {
        display.sleep();
      }
    }
    display.dispose();
  }
}

17.13.Label
	17.13.1.	Introducing Label
	17.13.2.	Label Styles
	17.13.3.	Add Label to Shell
	17.13.4.	Use Label as a separator
	17.13.5.	Label with border
	17.13.6.	Horizontal Separator Label
	17.13.7.	Adding Image to Label
	17.13.8.	Label WRAP style
	17.13.9.	SHADOW_IN, SHADOW_OUT, SHADOW_NONE: These three styles specify the shadow behavior of labels with the SEPARATOR style.
	17.13.10.	LEFT, RIGHT, CENTER: These styles specify the text/image alignment in labels.
	17.13.11.	Label with border(SWT.BORDER)