how to get the version of the Spring using Spring.jar

Using below two ways we can find the Spring version:
Process 1: using java program

import org.springframework.core.SpringVersion;

public class VersionChecker
{
    public static void main(String [] args)
    {
        System.out.println("version: " + SpringVersion.getVersion());
    }
}


Process 2: using md5

$ md5sum spring-2.5.5.jar
82a2134b227f717066da4f4b059925d3
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