def classmethod2display(class_, method_, descriptor_):
    """Convert two strings such as "Lcom/mwr/example/sieve/AddEntryActivity;" and "onCreate"
    into a beautiful :) string to display Xrefs:
    "Lcom/mwr/example/sieve/AddEntryActivity; -> onCreate"
    """

    return "{} -> {} ( {} )".format(class_, method_, descriptor_)