package org.ggp.base.validator;
import java.io.ByteArrayOutputStream;
import java.io.PrintStream;
import java.util.List;
import org.ggp.base.util.game.Game;
import org.ggp.base.util.propnet.factory.OptimizingPropNetFactory;
import com.google.common.collect.ImmutableList;
public final class OPNFValidator implements GameValidator
{
@Override
public List<ValidatorWarning> checkValidity(Game theGame) throws ValidatorException {
PrintStream stdout = System.out;
System.setOut(new PrintStream(new ByteArrayOutputStream()));
try {
if (OptimizingPropNetFactory.create(theGame.getRules()) == null) {
throw new ValidatorException("Got null result from OPNF");
}
} catch (Exception e) {
throw new ValidatorException("OPNF Exception: " + e, e);
} finally {
System.setOut(stdout);
}
return ImmutableList.of();
}
}