package org.nutz.mvc.impl.processor;
import java.util.List;
import org.nutz.mvc.ActionContext;
import org.nutz.mvc.ActionInfo;
import org.nutz.mvc.HttpAdaptor;
import org.nutz.mvc.NutConfig;
import org.nutz.mvc.adaptor.PairAdaptor;
/**
*
* @author zozoh(zozohtnt@gmail.com)
* @author wendal(wendal1985@gmail.com)
*
*/
public class AdaptorProcessor extends AbstractProcessor {
private HttpAdaptor adaptor;
@Override
public void init(NutConfig config, ActionInfo ai) throws Throwable {
adaptor = evalHttpAdaptor(config, ai);
}
public void process(ActionContext ac) throws Throwable {
List<String> phArgs = ac.getPathArgs();
Object[] args = adaptor.adapt(ac.getServletContext(),
ac.getRequest(),
ac.getResponse(),
phArgs.toArray(new String[phArgs.size()]));
ac.setMethodArgs(args);
doNext(ac);
}
protected static HttpAdaptor evalHttpAdaptor(NutConfig config, ActionInfo ai) {
HttpAdaptor re = evalObj(config, ai.getAdaptorInfo());
if (null == re)
re = new PairAdaptor();
re.init(ai.getMethod());
return re;
}
}