package org.witness.informacam.informa.embed;
import java.io.InputStream;
import java.io.OutputStream;
public final class Pipe implements Runnable {
private final InputStream in;
private final OutputStream out;
public Pipe(InputStream in, OutputStream out) {
this.in = in;
this.out = out;
}
public static void pipe(Process process, InputStream is, OutputStream os) {
if (is != null)
pipe(is, process.getOutputStream());
if (os != null)
pipe(process.getInputStream(), os);
pipe(process.getErrorStream(), System.err);
}
public static void pipe(InputStream in, OutputStream out) {
final Thread thread = new Thread(new Pipe(in, out));
thread.setDaemon(true);
thread.start();
}
public void run() {
try {
int i = -1;
byte[] buf = new byte[1024];
while ((i = in.read(buf)) != -1) {
out.write(buf, 0, i);
}
} catch (Exception e) {
e.printStackTrace();
}
}
}