백엔드
Java File copy with append if exits file
팩트폭력배
2012. 11. 14. 14:31
import org.apache.commons.io.IOUtils; private void copy(File source, File target){ try { in = new FileInputStream(source); out = new FileOutputStream(target, true); IOUtils.copy(in, out); } catch (IOException ex) { ex.printStackTrace(); } finally { IOUtils.closeQuietly(in); IOUtils.closeQuietly(out); } }
FileOutputStream의 생성자 중 두번째 인자는 append 여부.