printlnswing.groovy

printlnswing.groovy

import groovy.swing.SwingBuilder
import javax.swing.JFrame
import java.awt.GridLayout

def printlnswing(message) {
  new SwingBuilder().edt {
    frame(title: 'Message', pack: true, visible: true,
      layout: new GridLayout(0, 1),
      defaultCloseOperation: JFrame.EXIT_ON_CLOSE) {
      message.eachLine() {
        label it
      }
    }
  }
}

printlnswing('Hello!\nWorld')