AntConsoleAnnotator aca = new AntConsoleAnnotator(listener.getLogger(),build.getCharset());
int r;
try {
r = launcher.launch().cmds(args).envs(env).stdout(aca).pwd(buildFilePath.getParent()).join();
} finally {
aca.forceEol();
}
return r==0;
} catch (IOException e) {
Util.displayIOException(e,listener);