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/**
 * Copyright 2013-2014 Guoqiang Chen, Shanghai, China. All rights reserved.
 *
 *   Author: Guoqiang Chen
 *    Email: [email protected]
 *   WebURL: https://github.com/subchen
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package jetbrick.web.mvc.result;

import jetbrick.web.mvc.*;

public final class ObjectResultHandler implements ResultHandler {

    @Override
    public void handle(RequestContext ctx, Object result) throws Exception {
        if (result != null) {
            Class resultClass = result.getClass();
            if (resultClass == Object.class) {
                throw new IllegalStateException("Invalid result class: Object.class");
            }

            ResultHandlerResolver resolver = WebConfig.getResultHandlerResolver();
            ResultHandler handler = resolver.lookup(resultClass);
            handler.handle(ctx, result);
        }
    }
}