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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_static_field(classname, fieldname, signature):
 """ Returns the Java object associated with the static field of the specified class. :param classname: the classname of the class to get the field from :type classname: str :param fieldname: the name of the field to retriev :type fieldname: str :return: the object :rtype: JB_Object """

    try:
        return javabridge.get_static_field(classname, fieldname, signature)
    except:
        return javabridge.static_call(
            "Lweka/core/ClassHelper;", "getStaticField",
            "(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/Object;",
            classname, fieldname)