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

Example 16 with PrerequisiteException

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

the class PreFactTester method passes.

/**
	 * @see pcgen.core.prereq.PrerequisiteTest#passes(pcgen.core.PlayerCharacter)
	 */
@Override
public int passes(final Prerequisite prereq, final PlayerCharacter aPC, CDOMObject source) throws PrerequisiteException {
    final int number;
    try {
        number = Integer.parseInt(prereq.getOperand());
    } catch (NumberFormatException exceptn) {
        throw new PrerequisiteException(LanguageBundle.getFormattedString("PreFact.error", //$NON-NLS-1$
        prereq.toString()));
    }
    String location = prereq.getCategoryName();
    String[] locationElements = location.split("\\.");
    Iterable<Reducible> objModel = (Iterable<Reducible>) OutputDB.getIterable(aPC.getCharID(), locationElements);
    if (objModel == null) {
        throw new PrerequisiteException("Output System does not have model for: " + location);
    }
    String[] factinfo = prereq.getKey().split("=");
    FactKey<?> fk = FactKey.valueOf(factinfo[0]);
    Object targetVal = fk.getFormatManager().convertIndirect(factinfo[1]);
    int runningTotal = 0;
    for (Reducible r : objModel) {
        Indirect<?> cdoVal = r.getCDOMObject().get(fk);
        if (targetVal.equals(cdoVal)) {
            runningTotal++;
        }
    }
    runningTotal = prereq.getOperator().compare(runningTotal, number);
    return countedTotal(prereq, runningTotal);
}

Example 17 with PrerequisiteException

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

the class PreHPTester method passes.

/**
	 * @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;
    try {
        final int targetHP = Integer.parseInt(prereq.getOperand());
        runningTotal = prereq.getOperator().compare(character.hitPoints(), targetHP);
    } catch (NumberFormatException nfe) {
        throw new PrerequisiteException(LanguageBundle.getFormattedString("PreHP.error.bad_operand", //$NON-NLS-1$
        prereq.getOperand()));
    }
    return countedTotal(prereq, runningTotal);
}

Example 18 with PrerequisiteException

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

the class PreBaseSizeParser 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("basesize");
        // Get the comparator type BASESIZEGTEQ, BASESIZE, BASESIZENEQ etc.
        String compType = kind.substring(8);
        if (compType.isEmpty()) {
            compType = "gteq";
        }
        prereq.setOperator(compType);
        String abb = formula.substring(0, 1);
        LoadContext context = Globals.getContext();
        CDOMSingleRef<SizeAdjustment> ref = context.getReferenceContext().getCDOMReference(SizeAdjustment.class, abb);
        context.forgetMeNot(ref);
        prereq.setOperand(abb);
        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 19 with PrerequisiteException

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

the class PreReachParser 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.PCREACH)) {
        throw new PersistenceLayerException("PREREACH is disabled when CREATEUREREACH control is used");
    }
    Prerequisite prereq = super.parse(kind, formula, invertResult, overrideQualify);
    try {
        prereq.setKind("reach");
        // 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 20 with PrerequisiteException

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

the class PreSizeParser 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("size");
        // Get the comparator type SIZEGTEQ, BSIZE, SIZENEQ etc.
        String compType = kind.substring(4);
        if (compType.isEmpty()) {
            compType = "gteq";
        }
        prereq.setOperator(compType);
        String abb = formula.substring(0, 1);
        LoadContext context = Globals.getContext();
        CDOMSingleRef<SizeAdjustment> ref = context.getReferenceContext().getCDOMReference(SizeAdjustment.class, abb);
        context.forgetMeNot(ref);
        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;
}