org.keyboardplaying.messaging.GreetingController.java Source code

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Here is the source code for org.keyboardplaying.messaging.GreetingController.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.keyboardplaying.messaging;

import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;

/**
 * Proof-of-concept controller, just saying hello.
 *
 * @author Cyrille Chopelet (http://keyboardplaying.org)
 */
@Controller
public class GreetingController {

    /**
     * Adds the {@code name} attribute to the model and returns the name of the template to display.
     *
     * @param name
     *            the name to display
     * @param model
     *            the model
     * @return the name of the template to display
     */
    @RequestMapping("/greeting")
    public String greeting(@RequestParam(value = "name", required = false, defaultValue = "World") String name,
            Model model) {
        model.addAttribute("name", name);
        return "greeting";
    }
}