org.springframework.integration.samples.mailattachments.Main.java Source code

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Here is the source code for org.springframework.integration.samples.mailattachments.Main.java

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/*
 * Copyright 2002-2017 the original author or authors.
 *
 * 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 org.springframework.integration.samples.mailattachments;

import java.util.Scanner;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import org.springframework.context.support.AbstractApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

/**
 * Starts the Spring Context and will initialize the Spring Integration routes.
 *
 * @author Gunnar Hillert
 * @author Gary Russell
 * @since 2.2
 *
 */
public final class Main {

    private static final Log LOGGER = LogFactory.getLog(Main.class);

    private static final String HORIZONTAL_LINE = "\n=========================================================";

    private Main() {
    }

    /**
     * Load the Spring Integration Application Context
     *
     * @param args - command line arguments
     */
    public static void main(final String... args) {

        LOGGER.info(HORIZONTAL_LINE + "\n" + "\n          Welcome to Spring Integration!                 " + "\n"
                + "\n    For more information please visit:                   "
                + "\n    http://www.springsource.org/spring-integration       " + "\n" + HORIZONTAL_LINE);

        final AbstractApplicationContext context = new ClassPathXmlApplicationContext(
                "classpath:META-INF/spring/integration/*-context.xml");

        context.registerShutdownHook();

        final Scanner scanner = new Scanner(System.in);

        LOGGER.info(HORIZONTAL_LINE + "\n" + "\n    Please press 'q + Enter' to quit the application.    " + "\n"
                + HORIZONTAL_LINE);

        while (true) {

            final String input = scanner.nextLine();

            if ("q".equals(input.trim())) {
                break;
            }

        }

        LOGGER.info("Exiting application...bye.");

        scanner.close();
        context.close();

    }
}