com.aeg.ims.ftp.SftpOutboundTransferSample.java Source code

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Here is the source code for com.aeg.ims.ftp.SftpOutboundTransferSample.java

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/*
 * Copyright 2002-2014 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 com.aeg.ims.ftp;

import java.io.File;

import org.junit.Test;

import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.integration.file.remote.RemoteFileTemplate;
import org.springframework.integration.file.remote.session.CachingSessionFactory;
import org.springframework.integration.file.remote.session.SessionFactory;
import org.springframework.integration.support.MessageBuilder;
import org.springframework.messaging.Message;
import org.springframework.messaging.MessageChannel;
import org.springframework.util.Assert;

import com.jcraft.jsch.ChannelSftp.LsEntry;

/**
 *
 * @author Oleg Zhurakousky
 * @author Gunnar Hillert
 * @author Gary Russell
 *
 */
public class SftpOutboundTransferSample {

    @Test
    public void testOutbound() throws Exception {

        final String sourceFileName = "README.md";
        final String destinationFileName = sourceFileName + "_foo";

        final ClassPathXmlApplicationContext ac = new ClassPathXmlApplicationContext(
                "/META-INF/spring/integration/SftpOutboundTransferSample-context.xml",
                SftpOutboundTransferSample.class);
        @SuppressWarnings("unchecked")
        SessionFactory<LsEntry> sessionFactory = ac.getBean(CachingSessionFactory.class);
        RemoteFileTemplate<LsEntry> template = new RemoteFileTemplate<LsEntry>(sessionFactory);
        //SftpTestUtils.createTestFiles(template); // Just the directory

        try {
            final File file = new File(sourceFileName);

            Assert.isTrue(file.exists(), String.format("File '%s' does not exist.", sourceFileName));

            final Message<File> message = MessageBuilder.withPayload(file).build();
            final MessageChannel inputChannel = ac.getBean("inputChannel", MessageChannel.class);

            inputChannel.send(message);
            Thread.sleep(2000);

            Assert.isTrue(SftpTestUtils.fileExists(template, destinationFileName));

            System.out.println(String.format(
                    "Successfully transferred '%s' file to a " + "remote location under the name '%s'",
                    sourceFileName, destinationFileName));
        } finally {
            //SftpTestUtils.cleanUp(template, destinationFileName);
            ac.close();
        }
    }

}