private void setDefaultInputStream(GantBinding binding) {
// Gant does not initialise the default input stream for
// the Ant project, so we manually do it here.
AntBuilder antBuilder = (AntBuilder) binding.getVariable("ant");
Project p = antBuilder.getAntProject();
try {
System.setIn(originalIn);
p.setInputHandler(new CommandLineInputHandler());
p.setDefaultInputStream(originalIn);
} catch (NoSuchMethodError nsme) {
// will only happen due to a bug in JRockit
// note - the only approach that works is to loop through the public methods
for (Method m : p.getClass().getMethods()) {
if ("setDefaultInputStream".equals(m.getName())
&& m.getParameterTypes().length == 1
&& InputStream.class.equals(m.getParameterTypes()[0])) {
try {
m.invoke(p, originalIn);
break;
} catch (Exception e) {
// shouldn't happen, but let it bubble up to the catch(Throwable)
throw new RuntimeException(e);
}
}
}
}
}
