/** @see InputStream#read(byte[]) */
public int read(byte[] b) throws IOException {
return processInputStream.read(b);
}
/** @see InputStream#read(byte[], int, int) */
public int read(byte[] b, int off, int len) throws IOException {
return processInputStream.read(b, off, len);
}
/** @see InputStream#read() */
public int read() throws IOException {
return processInputStream.read();
}