public void setEntity(java.lang.Object ent) {
Method[] methods = ent.getClass().getDeclaredMethods();
box.removeAll();
for (Method m : methods) {
if (m.getName().toLowerCase().startsWith("get")) {
String attName = m.getName().substring(3);
Object result;
try {
result = m.invoke(ent, new Object[] {});
String value = "null";
if (result != null) value = result.toString();
JPanel attPane = new JPanel(new FlowLayout(FlowLayout.LEFT));
attPane.add(new JLabel(attName + " : " + m.getReturnType().getName() + " = " + value));
box.add(attPane);
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (InvocationTargetException e) {
e.printStackTrace();
}
}
}
}
/** Formats and displays today's date. */
public void reformat() {
Date today = new Date();
SimpleDateFormat formatter = new SimpleDateFormat(currentPattern);
try {
String dateString = formatter.format(today);
result.setForeground(Color.black);
result.setText(dateString);
} catch (IllegalArgumentException iae) {
result.setForeground(Color.red);
result.setText("Error: " + iae.getMessage());
}
}
