PipedInputStream과 PipedOutputStream을 이용한 데이타 전달 import java.io.*; class ReadThread extends Thread{ InputStream pi = null; OutputStream po = null; ReadThread( InputStream pi, OutputStream po) { this.pi = pi; this.po = po; } public void run() { int ch; int i; try { for(;;) { i = pi.read(); if (i == -1) { return; } po.write(i); } } catch (Exception e) { } } } class SystemStream { public static void..