protected void redirectSystemOutAndErr(boolean force) {
if (force || !(System.out instanceof GrailsConsolePrintStream)) {
System.setOut(new GrailsConsolePrintStream(out));
}
if (force || !(System.err instanceof GrailsConsoleErrorPrintStream )) {
System.setErr(new GrailsConsoleErrorPrintStream(err));
}
}