Method parse

code/src/java/plugin/pretokens/parser/PreHPParser.java:54–77

Parse the pre req list @param kind The kind of the prerequisite (less the "PRE" prefix) @param formula The body of the prerequisite. @param invertResult Whether the prerequisite should invert the result. @param overrideQualify if set true, this prerequisite will be enforced in spite

(String kind, String formula, boolean invertResult, boolean overrideQualify)

	 */

	@Override
	public Prerequisite parse(String kind, String formula, boolean invertResult, boolean overrideQualify)
		throws PersistenceLayerException
	{
		Prerequisite prereq = super.parse(kind, formula, invertResult, overrideQualify);

		try
		{
			int minHitPoints = Integer.parseInt(formula);
			prereq.setOperator(PrerequisiteOperator.GTEQ);
			prereq.setOperand(Integer.toString(minHitPoints));
		}
		catch (NumberFormatException nfe)
		{
			throw new PersistenceLayerException("PREHP formula must be an integer '" + formula + "' is not valid.",
					nfe);
		}

		if (invertResult)
		{
			prereq.setOperator(prereq.getOperator().invert());
		}
		return prereq;
	}
}