spring_fileWatcher.java

package py.com.puntofarma;

import org.apache.log4j.Logger;
import org.springframework.boot.devtools.filewatch.ChangedFiles;
import org.springframework.boot.devtools.filewatch.FileChangeListener;
import org.springframework.boot.devtools.filewatch.FileSystemWatcher;
import org.springframework.stereotype.Component;

import java.io.File;
import java.nio.file.Watchable;
import java.util.Set;


@Component
public class WatcherTasks {

    static final Logger LOG = Logger.getLogger(WatcherTasks.class);
    private FileSystemWatcher fileSystemWatcher;

    public WatcherTasks() {
        File file = new File("/usr/local/webservices");

        fileSystemWatcher = new FileSystemWatcher();
        fileSystemWatcher.addSourceFolder(file);
        fileSystemWatcher.addListener(new FileChangeListener() {
            @Override
            public void onChange(Set<ChangedFiles> set) {
                LOG.error(set.toString());
            }
        });
        fileSystemWatcher.start();


    }
}