Link.java #2

package test;

import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import javax.annotation.Nonnull;

/**
 * *
 * Do Stuff
 *
 * @author jbrown
 */
public class Link {

    /**
     * @param args the command line arguments
     * p4javassl://host:port
     * client
     * user
     *
     */
    public static void main(String[] args) {
        boolean goodSyntax = true;
        if (args.length < 2) {
            goodSyntax = false;
        }

        if (!goodSyntax) {
            printSyntax();
            System.exit(1);
        }
        Link obj = new Link();
        try {
            obj.doCreateLink(args);
        } catch (Throwable ex) {
            ex.printStackTrace(System.out);
        }

    }

    public static void printSyntax() {
        System.out.println("test.Link src-file link-name");
    }

    /*  perform the sync
    * 
     */
    private void doCreateLink(String[] args) throws Throwable {

        String target = args[0];
        String link = args[1];

        System.out.println("target: " + target);
        System.out.println("link: " + link);
        Path linkPath = Paths.get(link);
        Path targetPath = Paths.get(target);

        createParentDirsIfNotExist(linkPath);
        Path pathObject = Files.createSymbolicLink(linkPath, targetPath);

        System.out.println("Link Created: " + pathObject.toString());

    }

    private static void createParentDirsIfNotExist(@Nonnull final Path filePath) throws IOException {
        Path parent = filePath.getParent();
        if (parent != null && Files.notExists(parent)) {
            Files.createDirectories(parent);
        }
    }
}