package io.undertow.server.handlers.builder;
import io.undertow.server.HandlerWrapper;
import io.undertow.server.HttpHandler;
import io.undertow.server.handlers.ResponseCodeHandler;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
/**
* @author Stuart Douglas
*/
public class ResponseCodeHandlerBuilder implements HandlerBuilder {
@Override
public String name() {
return "response-code";
}
@Override
public Map<String, Class<?>> parameters() {
Map<String, Class<?>> parameters = new HashMap<String, Class<?>>();
parameters.put("value", Integer.class);
return parameters;
}
@Override
public Set<String> requiredParameters() {
final Set<String> req = new HashSet<String>();
req.add("value");
return req;
}
@Override
public String defaultParameter() {
return "200";
}
@Override
public HandlerWrapper build(final Map<String, Object> config) {
final Integer value = (Integer) config.get("value");
return new HandlerWrapper() {
@Override
public HttpHandler wrap(HttpHandler handler) {
return new ResponseCodeHandler(value);
}
};
}
}