import javax.imageio.*;
import java.awt.image.*;
import java.awt.event.*;
import java.awt.*;
import java.security.spec.*;
import java.security.*;
import java.lang.management.*;
import java.lang.ref.*;
import java.lang.reflect.*;
import java.net.*;
import java.io.*;
import javax.swing.table.*;
import javax.swing.text.*;
import javax.swing.event.*;
import javax.swing.*;
import java.util.concurrent.atomic.*;
import java.util.concurrent.*;
import java.util.regex.*;
import java.util.List;
import java.util.zip.*;
import java.util.*;


public class main {
  public static void main(String[] args) throws Exception {
    showFrame("Yo vgrid!", vgrid("Hello", "world", newTypeWriterTextArea("Type something!")));
  }

static JPanel vgrid(Object... parts) {
  JPanel panel = new JPanel();
  panel.setLayout(new GridLayout(parts.length, 1));
  smartAdd(panel, parts);
  return panel;
}

static JTextArea newTypeWriterTextArea() {
  JTextArea textArea = new JTextArea();
  textArea.setFont(new Font("Courier", Font.PLAIN, 14));
  return textArea;
}

static JTextArea newTypeWriterTextArea(String text) {
  JTextArea textArea = newTypeWriterTextArea();
  textArea.setText(text);
  return textArea;
}

static JFrame showFrame() {
  return makeFrame();
}

static JFrame showFrame(Component content) {
  return makeFrame(content);
}

static JFrame showFrame(String title) {
  return makeFrame(title);
}

static JFrame showFrame(String title, Component content) {
  return makeFrame(title, content);
}

static void smartAdd(JPanel panel, Object... parts) {
  for (Object o : parts) {
    Component c;
    if (o instanceof String)
      c = new JLabel((String) o);
    else if (o instanceof Component)
      c = wrap((Component) o);
    else
      continue;
    panel.add(c);
  }
}

static JFrame makeFrame() {
  return makeFrame((Component) null);
}

static JFrame makeFrame(Component content) {
  // TODO: get program ID
  return makeFrame("A JavaX Frame", content);
}

static JFrame makeFrame(String title) {
  return makeFrame(title, null);
}

static JFrame makeFrame(String title, Component content) {
  JFrame frame = new JFrame(title);
  if (content != null)
    frame.getContentPane().add(content);
  frame.setBounds(300, 100, 500, 400);
  frame.setVisible(true);
  //exitOnFrameClose(frame);
  return frame;
}

static Component wrap(Component c) {
  if (c instanceof JTable || c instanceof JList || c instanceof JTextArea)
    return new JScrollPane(c);
  return c;
}

}