Examples with InvalidQueryException javax.jcr.query.InvalidQueryException used on opensource projects

Example 16 with InvalidQueryException

use of javax.jcr.query.InvalidQueryException in project jackrabbit by apache.

the class NodeLocalNameTest method testStringLiteralInvalidName.

public void testStringLiteralInvalidName() throws RepositoryException {
    Value literal = superuser.getValueFactory().createValue("[" + nodeLocalName);
    try {
        createQuery(QueryObjectModelConstants.JCR_OPERATOR_EQUAL_TO, literal).execute();
        fail("NodeName comparison with STRING that cannot be converted to NAME must fail with InvalidQueryException");
    } catch (InvalidQueryException e) {
    // expected
    }
}

Example 17 with InvalidQueryException

use of javax.jcr.query.InvalidQueryException in project jackrabbit by apache.

the class Parser method getSyntaxError.

private InvalidQueryException getSyntaxError(String expected) {
    int index = Math.min(parseIndex, statement.length() - 1);
    String query = statement.substring(0, index) + "(*)" + statement.substring(index).trim();
    if (expected != null) {
        query += "; expected: " + expected;
    }
    return new InvalidQueryException("Query:\n" + query);
}

Example 18 with InvalidQueryException

use of javax.jcr.query.InvalidQueryException in project jackrabbit by apache.

the class Parser method readDecimal.

private void readDecimal(int start, int i) throws RepositoryException {
    char[] chars = statementChars;
    int[] types = characterTypes;
    while (true) {
        int t = types[i];
        if (t != CHAR_DECIMAL && t != CHAR_VALUE) {
            break;
        }
        i++;
    }
    if (chars[i] == 'E' || chars[i] == 'e') {
        i++;
        if (chars[i] == '+' || chars[i] == '-') {
            i++;
        }
        if (types[i] != CHAR_VALUE) {
            throw getSyntaxError();
        }
        do {
            // go until the first non-number
            i++;
        } while (types[i] == CHAR_VALUE);
    }
    parseIndex = i;
    String sub = statement.substring(start, i);
    BigDecimal bd;
    try {
        bd = new BigDecimal(sub);
    } catch (NumberFormatException e) {
        throw new InvalidQueryException("Data conversion error converting " + sub + " to BigDecimal: " + e);
    }
    checkLiterals(false);
    currentValue = valueFactory.createValue(bd);
    currentTokenType = VALUE;
}

Example 19 with InvalidQueryException

use of javax.jcr.query.InvalidQueryException in project jackrabbit by apache.

the class ParserTest method fuzz.

public void fuzz(String query) throws Exception {
    for (int i = 0; i < 100; i++) {
        StringBuffer buff = new StringBuffer(query);
        int changes = 1 + (int) Math.abs(random.nextGaussian() * 2);
        for (int j = 0; j < changes; j++) {
            char newChar;
            if (random.nextBoolean()) {
                String s = "<>_.+\"*%&/()=?[]{}_:;,.-1234567890.qersdf";
                newChar = s.charAt(random.nextInt(s.length()));
            } else {
                newChar = (char) random.nextInt(255);
            }
            int pos = random.nextInt(buff.length());
            if (random.nextBoolean()) {
                // 50%: change one character
                buff.setCharAt(pos, newChar);
            } else {
                if (random.nextBoolean()) {
                    // 25%: delete one character
                    buff.deleteCharAt(pos);
                } else {
                    // 25%: insert one character
                    buff.insert(pos, newChar);
                }
            }
        }
        String q = buff.toString();
        try {
            parser.createQueryObjectModel(q);
        } catch (ValueFormatException e) {
        // OK
        } catch (InvalidQueryException e) {
        // OK
        } catch (NamespaceException e) {
        // OK?
        } catch (Throwable t) {
            t.printStackTrace();
            assertTrue("Unexpected exception for query " + q + ": " + t, false);
        }
    }
}

Example 20 with InvalidQueryException

use of javax.jcr.query.InvalidQueryException in project jackrabbit by apache.

the class LuceneQueryFactory method mapConstraintToQueryAndFilter.

protected Predicate mapConstraintToQueryAndFilter(QueryPair query, Constraint constraint, Map<String, NodeType> selectorMap, JackrabbitIndexSearcher searcher, IndexReader reader) throws RepositoryException, IOException {
    Predicate filter = Predicate.TRUE;
    if (constraint instanceof And) {
        And and = (And) constraint;
        filter = mapConstraintToQueryAndFilter(query, and.getConstraint1(), selectorMap, searcher, reader);
        Predicate other = mapConstraintToQueryAndFilter(query, and.getConstraint2(), selectorMap, searcher, reader);
        if (filter == Predicate.TRUE) {
            filter = other;
        } else if (other != Predicate.TRUE) {
            filter = Predicates.and(filter, other);
        }
    } else if (constraint instanceof Comparison) {
        Comparison c = (Comparison) constraint;
        Transform transform = new Transform(c.getOperand1());
        DynamicOperand left = transform.operand;
        final String operator = c.getOperator();
        StaticOperand right = c.getOperand2();
        if (left instanceof Length || left instanceof FullTextSearchScore || (((!JCR_OPERATOR_EQUAL_TO.equals(operator) && !JCR_OPERATOR_LIKE.equals(operator)) || transform.transform != TRANSFORM_NONE) && (left instanceof NodeName || left instanceof NodeLocalName))) {
            try {
                int type = PropertyType.UNDEFINED;
                if (left instanceof Length) {
                    type = PropertyType.LONG;
                } else if (left instanceof FullTextSearchScore) {
                    type = PropertyType.DOUBLE;
                }
                final DynamicOperand operand = c.getOperand1();
                final Value value = evaluator.getValue(right, type);
                filter = new RowPredicate() {

                    @Override
                    protected boolean evaluate(Row row) throws RepositoryException {
                        return new ValueComparator().evaluate(operator, evaluator.getValue(operand, row), value);
                    }
                };
            } catch (ValueFormatException e) {
                throw new InvalidQueryException(e);
            }
        } else {
            Query cq = getComparisonQuery(left, transform.transform, operator, right, selectorMap);
            query.subQuery.add(cq, MUST);
        }
    } else if (constraint instanceof DescendantNode) {
        final DescendantNode descendantNode = (DescendantNode) constraint;
        Query context = getNodeIdQuery(UUID, descendantNode.getAncestorPath());
        query.mainQuery = new DescendantSelfAxisQuery(context, query.subQuery, false);
    } else {
        query.subQuery.add(create(constraint, selectorMap, searcher), MUST);
    }
    return filter;
}