Examples with PrerequisiteException pcgen.core.prereq.PrerequisiteException used on opensource projects

Example 21 with PrerequisiteException

use of pcgen.core.prereq.PrerequisiteException in project pcgen by PCGen.

the class PreHandsParser method parse.

/**
	 * 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
	 *           of any "QUALIFY" tag that may be present.
	 * @return PreReq
	 * @throws PersistenceLayerException
	 */
@Override
public Prerequisite parse(String kind, String formula, boolean invertResult, boolean overrideQualify) throws PersistenceLayerException {
    if (ControlUtilities.hasControlToken(Globals.getContext(), CControl.CREATUREHANDS)) {
        throw new PersistenceLayerException("PREHANDS is disabled when CREATUREHANDS CodeControl is used");
    }
    Prerequisite prereq = super.parse(kind, formula, invertResult, overrideQualify);
    try {
        prereq.setKind("hands");
        // Get the comparator type SIZEGTEQ, BSIZE, SIZENEQ etc.
        String compType = kind.substring(5);
        if (compType.isEmpty()) {
            compType = "gteq";
        }
        prereq.setOperator(compType);
        prereq.setOperand(formula);
        if (invertResult) {
            prereq.setOperator(prereq.getOperator().invert());
        }
    } catch (PrerequisiteException pe) {
        throw new PersistenceLayerException("Unable to parse the prerequisite :'" + kind + ':' + formula + "'. " + pe.getLocalizedMessage());
    }
    return prereq;
}

Example 22 with PrerequisiteException

use of pcgen.core.prereq.PrerequisiteException in project pcgen by PCGen.

the class PreLegsParser method parse.

/**
	 * 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
	 *           of any "QUALIFY" tag that may be present.
	 * @return PreReq
	 * @throws PersistenceLayerException
	 */
@Override
public Prerequisite parse(String kind, String formula, boolean invertResult, boolean overrideQualify) throws PersistenceLayerException {
    if (ControlUtilities.hasControlToken(Globals.getContext(), CControl.LEGS)) {
        throw new PersistenceLayerException("PRELEGS is deprecated (does not function) when LEGS CodeControl is used");
    }
    Prerequisite prereq = super.parse(kind, formula, invertResult, overrideQualify);
    try {
        prereq.setKind("legs");
        // Get the comparator type SIZEGTEQ, BSIZE, SIZENEQ etc.
        String compType = kind.substring(4);
        if (compType.isEmpty()) {
            compType = "gteq";
        }
        prereq.setOperator(compType);
        prereq.setOperand(formula);
        if (invertResult) {
            prereq.setOperator(prereq.getOperator().invert());
        }
    } catch (PrerequisiteException pe) {
        throw new PersistenceLayerException("Unable to parse the prerequisite :'" + kind + ':' + formula + "'. " + pe.getLocalizedMessage());
    }
    return prereq;
}

Example 23 with PrerequisiteException

use of pcgen.core.prereq.PrerequisiteException in project pcgen by PCGen.

the class PreSpellResistanceParser method parse.

/**
	 * 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
	 *           of any "QUALIFY" tag that may be present.
	 * @return PreReq
	 * @throws PersistenceLayerException
	 */
@Override
public Prerequisite parse(String kind, String formula, boolean invertResult, boolean overrideQualify) throws PersistenceLayerException {
    Prerequisite prereq = super.parse(kind, formula, invertResult, overrideQualify);
    try {
        prereq.setKind("sr");
        // Get the comparator type SRGTEQ, SR, SRNEQ etc.
        String compType = kind.substring(2);
        if (compType.isEmpty()) {
            compType = "gteq";
        }
        prereq.setOperator(compType);
        if (invertResult) {
            prereq.setOperator(prereq.getOperator().invert());
        }
    } catch (PrerequisiteException pe) {
        throw new PersistenceLayerException("Unable to parse the prerequisite :'" + kind + ':' + formula + "'. " + pe.getLocalizedMessage());
    }
    return prereq;
}

Example 24 with PrerequisiteException

use of pcgen.core.prereq.PrerequisiteException in project pcgen by PCGen.

the class PreEquipTester method passes.

/*
	 * (non-Javadoc)
	 *
	 * @see pcgen.core.prereq.PrerequisiteTest#passes(pcgen.core.PlayerCharacter)
	 */
@Override
public int passes(final Prerequisite prereq, final PlayerCharacter character, CDOMObject source) throws PrerequisiteException {
    int runningTotal = 0;
    final int number;
    try {
        number = Integer.parseInt(prereq.getOperand());
    } catch (NumberFormatException exceptn) {
        throw new PrerequisiteException(LanguageBundle.getFormattedString("PreFeat.error", //$NON-NLS-1$
        prereq.toString()));
    }
    CharacterDisplay display = character.getDisplay();
    if (display.hasEquipment()) {
        String targetEquip = prereq.getKey();
        for (Equipment eq : display.getEquippedEquipmentSet()) {
            if (targetEquip.startsWith("WIELDCATEGORY=") || targetEquip.startsWith("WIELDCATEGORY.")) {
                final WieldCategory wCat = eq.getEffectiveWieldCategory(character);
                if ((wCat != null) && wCat.getKeyName().equalsIgnoreCase(targetEquip.substring(14))) {
                    ++runningTotal;
                    break;
                }
            } else if (//$NON-NLS-1$ //$NON-NLS-2$
            targetEquip.startsWith("TYPE=") || targetEquip.startsWith("TYPE.")) {
                StringTokenizer tok = new StringTokenizer(targetEquip.substring(5).toUpperCase(), ".");
                boolean match = false;
                if (tok.hasMoreTokens()) {
                    match = true;
                }
                //
                while (tok.hasMoreTokens()) {
                    final String type = tok.nextToken();
                    if (!eq.isType(type)) {
                        match = false;
                        break;
                    }
                }
                if (match) {
                    ++runningTotal;
                    break;
                }
            } else //not a TYPE string
            {
                String eqName;
                if (//$NON-NLS-1$ //$NON-NLS-2$
                targetEquip.startsWith("BASEITEM=")) {
                    eqName = eq.getBaseItemName().toUpperCase();
                    targetEquip = targetEquip.substring(targetEquip.indexOf(Constants.EQUALS) + 1);
                } else {
                    eqName = eq.getName().toUpperCase();
                }
                if (targetEquip.indexOf('%') >= 0) {
                    //handle wildcards (always assume
                    // they end the line)
                    final int percentPos = targetEquip.indexOf('%');
                    final String substring = targetEquip.substring(0, percentPos).toUpperCase();
                    if ((eqName.startsWith(substring))) {
                        ++runningTotal;
                        break;
                    }
                } else if (eqName.equalsIgnoreCase(targetEquip)) {
                    //just a straight String compare
                    ++runningTotal;
                    break;
                }
            }
        }
    }
    runningTotal = prereq.getOperator().compare(runningTotal, number);
    return countedTotal(prereq, runningTotal);
}

Example 25 with PrerequisiteException

use of pcgen.core.prereq.PrerequisiteException in project pcgen by PCGen.

the class PreReachTester method passes.

/**
	 * @see pcgen.core.prereq.PrerequisiteTest#passes(pcgen.core.PlayerCharacter)
	 */
@Override
public int passes(final Prerequisite prereq, final CharacterDisplay display, CDOMObject source) throws PrerequisiteException {
    int runningTotal;
    try {
        final int targetReach = Integer.parseInt(prereq.getOperand());
        int pcReach = FacetLibrary.getFacet(ReachFacet.class).getReach(display.getCharID());
        runningTotal = prereq.getOperator().compare(pcReach, targetReach);
    } catch (NumberFormatException nfe) {
        throw new PrerequisiteException(LanguageBundle.getFormattedString("PreReach.error.badly_formed", //$NON-NLS-1$
        prereq.getOperand()));
    }
    return countedTotal(prereq, runningTotal);
}