import javax.imageio.*; import java.awt.image.*; import java.awt.event.*; import java.awt.*; import java.security.NoSuchAlgorithmException; import java.security.MessageDigest; 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 { JFrame jf = new JFrame("Courier New?"); jf.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); Container cp = jf.getContentPane(); JTextPane pane = new JTextPane(); appendToTextPane(pane, Color.green, "Hello! \n"); appendToTextPane(pane, Color.blue, "World :)\n"); cp.add(new JScrollPane(pane), BorderLayout.CENTER); jf.setSize(400, 300); jf.setVisible(true); } static void appendToTextPane(JTextPane pane, Color color, String text) { try { Document doc = pane.getStyledDocument(); SimpleAttributeSet set = new SimpleAttributeSet(); StyleConstants.setFontFamily(set, "Courier New"); StyleConstants.setBold(set, true); StyleConstants.setFontSize(set, 14); StyleConstants.setBackground(set, color); doc.insertString(doc.getLength(), text, set); } catch (Throwable __e) { throw __e instanceof RuntimeException ? (RuntimeException) __e : new RuntimeException(__e); }} static void set(Object o, String field, Object value) { if (o instanceof Class) set((Class) o, field, value); else try { Field f = set_findField(o.getClass(), field); f.setAccessible(true); f.set(o, value); } catch (Exception e) { throw new RuntimeException(e); } } static void set(Class c, String field, Object value) { try { Field f = set_findStaticField(c, field); f.setAccessible(true); f.set(null, value); } catch (Exception e) { throw new RuntimeException(e); } } static Field set_findField(Class c, String field) { for (Field f : c.getDeclaredFields()) if (f.getName().equals(field)) return f; throw new RuntimeException("Field '" + field + "' not found in " + c.getName()); } static Field set_findStaticField(Class c, String field) { for (Field f : c.getDeclaredFields()) if (f.getName().equals(field) && (f.getModifiers() & Modifier.STATIC) != 0) return f; throw new RuntimeException("Static field '" + field + "' not found in " + c.getName()); } }