CustomPostResponseCreatorImpl.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with this
 * work for additional information regarding copyright ownership. The ASF
 * licenses this file to You 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 org.apache.sling.launchpad.testservices.servlets;

import java.io.IOException;

import javax.servlet.http.HttpServletResponse;

import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Service;
import org.apache.sling.api.SlingHttpServletRequest;
import org.apache.sling.servlets.post.AbstractPostResponse;
import org.apache.sling.servlets.post.PostResponse;
import org.apache.sling.servlets.post.PostResponseCreator;

/**
 * Sample implementation of the PostResponseCreator interface.
 */
@Component
@Service
public class CustomPostResponseCreatorImpl implements PostResponseCreator {

    public PostResponse createPostResponse(SlingHttpServletRequest req) {
        if ("custom".equals(req.getParameter(":responseType"))) {
            return new AbstractPostResponse() {
                
                public void onChange(String type, String... arguments) {
                    // NO-OP
                }
                
                @Override
                protected void doSend(HttpServletResponse response) throws IOException {
                    response.setContentType("text/html");
                    response.setCharacterEncoding("UTF-8");
                    
                    response.getWriter().write("Thanks!");
                    response.getWriter().flush();
                }
                
            };
        } else {
            return null;
        }
    }
}