org.jhk.pulsing.web.controller.AbstractController.java Source code

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Here is the source code for org.jhk.pulsing.web.controller.AbstractController.java

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/*
 * 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.jhk.pulsing.web.controller;

import javax.servlet.http.HttpServletResponse;

import org.springframework.web.bind.annotation.ModelAttribute;

/**
 * @author Ji Kim
 */
public class AbstractController {

    /**
     * Set cors header since nodejs and server will communicate on different ports
     * 
     * @param response
     */
    @ModelAttribute
    public void setCorsHeader(HttpServletResponse response) {
        response.setHeader("Access-Control-Allow-Origin", "*");
    }

}