간편하게 파일쓰는 법 StringBuffer fileName = new StringBuffer("c:\upload").append(File.seperator);BufferedWriter out = null;try {out = new BufferedWriter(new FileWriter(fileName.toString(), true)); // 이어쓰기out = new BufferedWriter(new FileWriter(fileName.toString())); // 덮어쓰기out.newLine(); // 줄바꿈(OS에 맞게 자동 개행문자 처리됨)out.write("abc");} catch (IOException ie) {ie.printStackTrace();} finally {if (out != null)..