Examples with DoubleKeyMap pcgen.base.util.DoubleKeyMap used on opensource projects

Example 1 with DoubleKeyMap

use of pcgen.base.util.DoubleKeyMap in project pcgen by PCGen.

the class SpellsLst method parseNonEmptyToken.

/**
	 * {@literal 
	 * SPELLS:<spellbook name>|[<optional parameters, pipe deliminated>] |<spell
	 * name>[,<formula for DC>] |<spell name2>[,<formula2 for DC>] |PRExxx
	 * |PRExxx
	 *
	 * CASTERLEVEL=<formula> Casterlevel of spells TIMES=<formula> Cast Times
	 * per day, -1=At Will
	 *}
	 * @param sourceLine
	 *            Line from the LST file without the SPELLS:
	 * @return spells list
	 */
@Override
protected ParseResult parseNonEmptyToken(LoadContext context, CDOMObject obj, String sourceLine) {
    if (obj instanceof Ungranted) {
        return new ParseResult.Fail("Cannot use " + getTokenName() + " on an Ungranted object type: " + obj.getClass().getSimpleName(), context);
    }
    if ((sourceLine == null) || sourceLine.isEmpty()) {
        return new ParseResult.Fail("Argument in " + getTokenName() + " cannot be empty", context);
    }
    if (sourceLine.equals(Constants.LST_DOT_CLEAR_ALL)) {
        context.getListContext().removeAllFromList(getTokenName(), obj, Spell.SPELLS);
        return ParseResult.SUCCESS;
    }
    ParsingSeparator sep = new ParsingSeparator(sourceLine, '|');
    sep.addGroupingPair('[', ']');
    sep.addGroupingPair('(', ')');
    String spellBook = sep.next();
    if (spellBook.isEmpty()) {
        return new ParseResult.Fail("SpellBook in " + getTokenName() + " cannot be empty", context);
    }
    // Formula casterLevel = null;
    String casterLevel = null;
    String times = null;
    String timeunit = null;
    if (!sep.hasNext()) {
        return new ParseResult.Fail(getTokenName() + ": minimally requires a Spell Name", context);
    }
    String token = sep.next();
    while (true) {
        if (token.startsWith("TIMES=")) {
            if (times != null) {
                return new ParseResult.Fail("Found two TIMES entries in " + getTokenName() + ": invalid: " + sourceLine, context);
            }
            times = token.substring(6);
            if (times.isEmpty()) {
                return new ParseResult.Fail("Error in Times in " + getTokenName() + ": argument was empty", context);
            }
            if (!sep.hasNext()) {
                return new ParseResult.Fail(getTokenName() + ": minimally requires " + "a Spell Name (after TIMES=)", context);
            }
            token = sep.next();
        } else if (token.startsWith("TIMEUNIT=")) {
            if (timeunit != null) {
                return new ParseResult.Fail("Found two TIMEUNIT entries in " + getTokenName() + ": invalid: " + sourceLine, context);
            }
            timeunit = token.substring(9);
            if (timeunit.isEmpty()) {
                return new ParseResult.Fail("Error in TimeUnit in " + getTokenName() + ": argument was empty", context);
            }
            if (!sep.hasNext()) {
                return new ParseResult.Fail(getTokenName() + ": minimally requires " + "a Spell Name (after TIMEUNIT=)", context);
            }
            token = sep.next();
        } else if (token.startsWith("CASTERLEVEL=")) {
            if (casterLevel != null) {
                return new ParseResult.Fail("Found two CASTERLEVEL entries in " + getTokenName() + ": invalid: " + sourceLine, context);
            }
            casterLevel = token.substring(12);
            if (casterLevel.isEmpty()) {
                return new ParseResult.Fail("Error in Caster Level in " + getTokenName() + ": argument was empty", context);
            }
            if (!sep.hasNext()) {
                return new ParseResult.Fail(getTokenName() + ": minimally requires a " + "Spell Name (after CASTERLEVEL=)", context);
            }
            token = sep.next();
        } else {
            break;
        }
    }
    if (times == null) {
        times = "1";
    }
    if (token.isEmpty()) {
        return new ParseResult.Fail("Spell arguments may not be empty in " + getTokenName() + ": " + sourceLine, context);
    }
    if (token.charAt(0) == ',') {
        return new ParseResult.Fail(getTokenName() + " Spell arguments may not start with , : " + token, context);
    }
    if (token.charAt(token.length() - 1) == ',') {
        return new ParseResult.Fail(getTokenName() + " Spell arguments may not end with , : " + token, context);
    }
    if (token.indexOf(",,") != -1) {
        return new ParseResult.Fail(getTokenName() + " Spell arguments uses double separator ,, : " + token, context);
    }
    /*
		 * CONSIDER This is currently order enforcing the reference fetching to
		 * match the integration tests that we perform, and their current
		 * behavior. Not sure if this is really tbe best solution?
		 *
		 * See CDOMObject.
		 */
    DoubleKeyMap<CDOMReference<Spell>, AssociationKey<?>, Object> dkm = new DoubleKeyMap<>(LinkedHashMap.class, HashMap.class);
    while (true) {
        if (token.isEmpty()) {
            return new ParseResult.Fail("Spell arguments may not end with comma or pipe in " + getTokenName() + ": " + sourceLine, context);
        }
        int commaLoc = token.indexOf(',');
        String name = commaLoc == -1 ? token : token.substring(0, commaLoc);
        CDOMReference<Spell> spell = context.getReferenceContext().getCDOMReference(Spell.class, name);
        dkm.put(spell, AssociationKey.CASTER_LEVEL, casterLevel);
        Formula timesFormula = FormulaFactory.getFormulaFor(times);
        if (!timesFormula.isValid()) {
            return new ParseResult.Fail("Times in " + getTokenName() + " was not valid: " + timesFormula.toString(), context);
        }
        dkm.put(spell, AssociationKey.TIMES_PER_UNIT, timesFormula);
        if (timeunit != null) {
            dkm.put(spell, AssociationKey.TIME_UNIT, timeunit);
        }
        dkm.put(spell, AssociationKey.SPELLBOOK, spellBook);
        if (commaLoc != -1) {
            dkm.put(spell, AssociationKey.DC_FORMULA, token.substring(commaLoc + 1));
        }
        if (!sep.hasNext()) {
            // No prereqs, so we're done
            finish(context, obj, dkm, null);
            return ParseResult.SUCCESS;
        }
        token = sep.next();
        if (looksLikeAPrerequisite(token)) {
            break;
        }
    }
    List<Prerequisite> prereqs = new ArrayList<>();
    while (true) {
        Prerequisite prereq = getPrerequisite(token);
        if (prereq == null) {
            return new ParseResult.Fail("   (Did you put spells after the " + "PRExxx tags in SPELLS:?)", context);
        }
        prereqs.add(prereq);
        if (!sep.hasNext()) {
            break;
        }
        token = sep.next();
    }
    finish(context, obj, dkm, prereqs);
    return ParseResult.SUCCESS;
}