def get_jar(base_name, dname):
    """Retrieve a jar in the provided directory
    """
    jars = glob.glob(os.path.join(expand_path(dname), "%s*.jar" % base_name))

    if len(jars) == 1:
        return jars[0]
    elif len(jars) > 1:
        raise ValueError("Found multiple jars for %s in %s. Need single jar: %s" %
                         (base_name, dname, jars))
    else:
        raise ValueError("Could not find java jar %s in %s" %
                         (base_name, dname))
def get_jar ( base_name , dname ) : jars = glob . glob ( os . path . join ( expand_path ( dname ) , "%s*.jar" % base_name ) ) if len ( jars ) == 1 : return jars [ 0 ] elif len ( jars ) > 1 : raise ValueError ( "Found multiple jars for %s in %s. Need single jar: %s" % ( base_name , dname , jars ) ) else : raise ValueError ( "Could not find java jar %s in %s" % ( base_name , dname ) )
Retrieve a jar in the provided directory