001 import java.util.*; 002 import java.io.*; 003 import java.net.*; 004 import java.awt.*; 005 import java.awt.event.*; 006 import javax.swing.*; 007 import javax.swing.event.*; 008 009 public class Main { 010 011 public static void main(String[] args) throws Exception { 012 alert("hello"); 013 alert(org.util.resource.ResourceManager.findResource("./data/icon/frame_icon.png")); 014 } 015 016 public static void alert(Object message) { 017 System.out.println(message); 018 // javax.swing.JOptionPane.showMessageDialog(null, message); 019 } 020 public static double inputValue(String msg,String a) 021 { 022 boolean continueflag = true; 023 double tmpd = -1; 024 while(continueflag) 025 try{ 026 tmpd = Double.parseDouble(JOptionPane.showInputDialog(msg,a)); 027 continueflag = false; 028 }catch(Exception e){} 029 return tmpd; 030 } 031 }