ILLEGAL_OPERAND = \
    "{1}" is not a valid value for "{0}"
ILLEGAL_BOOLEAN = \
	"{0}" is not a legal boolean value
ILLEGAL_CHAR = \
    "{0}" must be a single character
ILLEGAL_METHOD_SIGNATURE = \
    Method {0} takes more than one parameter
ILLEGAL_FIELD_SIGNATURE = \
    Field of type {0} isn't supported by args4j
ILLEGAL_LIST = \
    type of {0} is not a List
FORMAT_ERROR_FOR_MAP = \
    An argument for setting a Map must contain a "="
MAP_HAS_NO_KEY = \
    A key must be set.
ILLEGAL_IP_ADDRESS = \
    "{0}" must be an IP address