アプレットでファイルを読む
import java.net.*; import java.io.*; import java.applet.*; import java.awt.*; public class file extends Applet{ public void init() { this.setLayout(null); TextArea textArea1 = new TextArea(); textArea1.setBounds(new Rectangle(10, 10, 350, 150)); this.add(textArea1, null); String strURL="init.txt"; String text=loadURL(strURL); textArea1.setText(text); System.out.println(text); } protected String loadURL(String strURL) { String strData = ""; int ch; try{ URL url=new URL(getCodeBase(),strURL); System.out.println("URL:"+getCodeBase()); InputStream in=url.openStream(); in = new BufferedInputStream(in); Reader rd=new InputStreamReader(in); while ((ch = rd.read()) != -1) { //System.out.println((char)ch); strData += (char)ch; } }catch (MalformedURLException e) { System.out.println("error :inURL"); return null; } catch (IOException e) { System.out.println("error :read file"); return null; } return strData; } }