Simple Java Singelton Example

Singelton.java

package utils;

import java.net.URL;

public class Enduro {
    private static Enduro ourInstance = new Enduro();

    public static Enduro getInstance() {
        return ourInstance;
    }

    private Enduro() {
    }

    /**
     * Get path relative to root.
     *
     * @param relativePath the relative path to get (Starting at src/test/resources).
     * @return the absolute path to resource.
     */
    public String getResourcePath(String relativePath) {
        URL resourceUrl = Enduro.getInstance().getClass().getResource("../");
        return resourceUrl.getPath() + relativePath;
    }

}

/* 
  USAGE:
    Enduro enduro = Enduro.getInstance();
    enduro.getResourcePath('app/');
*/