Examples with XQuerySerializer org.exist.util.serializer.XQuerySerializer used on opensource projects

Example 6 with XQuerySerializer

use of org.exist.util.serializer.XQuerySerializer in project exist by eXist-db.

the class ExtTestFailureFunction method seqToString.

private String seqToString(final Sequence seq) throws IOException, XPathException, SAXException {
    try (final StringWriter writer = new StringWriter()) {
        final XQuerySerializer xquerySerializer = new XQuerySerializer(context.getBroker(), new Properties(), writer);
        xquerySerializer.serialize(seq);
        return writer.toString();
    }
}

Example 7 with XQuerySerializer

use of org.exist.util.serializer.XQuerySerializer in project exist by eXist-db.

the class ForwardReferenceTest method test1.

@Test
public void test1() throws EXistException, PermissionDeniedException, IOException, TriggerException, XPathException {
    final StringSource testXquerySource = new StringSource("xquery version \"3.1\";\n" + "\n" + "import module namespace xqsuite = \"http://exist-db.org/xquery/xqsuite\"\n" + "    at \"resource:org/exist/xquery/lib/xqsuite/xqsuite.xql\";\n" + "\n" + "xqsuite:suite((\n" + "    inspect:module-functions(xs:anyURI(\"xmldb:exist://" + TEST_PAGES_MODULE_URI + "\"))\n" + "))");
    final BrokerPool brokerPool = EXIST_EMBEDDED_SERVER.getBrokerPool();
    try (final DBBroker broker = brokerPool.get(Optional.of(brokerPool.getSecurityManager().getSystemSubject()));
        final Txn transaction = brokerPool.getTransactionManager().beginTransaction()) {
        final String xqSuiteXmlResult = withCompiledQuery(broker, testXquerySource, compiledQuery -> {
            final Sequence result = executeQuery(broker, compiledQuery);
            try (final StringWriter writer = new StringWriter()) {
                final XQuerySerializer xquerySerializer = new XQuerySerializer(broker, new Properties(), writer);
                xquerySerializer.serialize(result);
                return writer.toString();
            } catch (final IOException | SAXException e) {
                throw new XPathException(e);
            }
        });
        assertNotNull(xqSuiteXmlResult);
        transaction.commit();
    }
}

Example 8 with XQuerySerializer

use of org.exist.util.serializer.XQuerySerializer in project exist by eXist-db.

the class FunSerialize method eval.

@Override
public Sequence eval(Sequence[] args, Sequence contextSequence) throws XPathException {
    final Properties outputProperties;
    if (getArgumentCount() == 2 && !args[1].isEmpty()) {
        outputProperties = getSerializationProperties(this, args[1].itemAt(0));
    } else {
        outputProperties = new Properties();
    }
    try (final StringWriter writer = new StringWriter()) {
        final XQuerySerializer xqSerializer = new XQuerySerializer(context.getBroker(), outputProperties, writer);
        Sequence seq = args[0];
        if (xqSerializer.normalize()) {
            seq = normalize(this, context, seq);
        }
        xqSerializer.serialize(seq);
        return new StringValue(writer.toString());
    } catch (final IOException | SAXException e) {
        throw new XPathException(this, FnModule.SENR0001, e.getMessage());
    }
}

Example 9 with XQuerySerializer

use of org.exist.util.serializer.XQuerySerializer in project exist by eXist-db.

the class FunTrace method eval.

/*
 * (non-Javadoc)
 * @see org.exist.xquery.BasicFunction#eval(Sequence[], Sequence)
 */
public Sequence eval(final Sequence[] args, final Sequence contextSequence) throws XPathException {
    // Get value for label, default to "-"
    final String label = (args.length == 2) ? StringUtils.defaultIfBlank(args[1].getStringValue(), "-") : "-";
    final Sequence result;
    if (args[0].isEmpty()) {
        // Write to log
        LOG.debug("{} [{}] [{}]: {}", label, "-", Type.getTypeName(Type.EMPTY), "-");
        result = Sequence.EMPTY_SEQUENCE;
    } else {
        // Copy all Items from input to output sequence
        result = new ValueSequence();
        int position = 0;
        // Force adaptive serialization
        final Properties props = new Properties();
        props.setProperty(OutputKeys.METHOD, "adaptive");
        for (final SequenceIterator i = args[0].iterate(); i.hasNext(); ) {
            // Get item
            final Item next = i.nextItem();
            // Only write if logger is set to debug mode
            if (LOG.isDebugEnabled()) {
                position++;
                try (final StringWriter writer = new StringWriter()) {
                    final XQuerySerializer xqs = new XQuerySerializer(context.getBroker(), props, writer);
                    xqs.serialize(next.toSequence());
                    // Write to log
                    LOG.debug("{} [{}] [{}]: {}", label, position, Type.getTypeName(next.getType()), writer.toString());
                } catch (final IOException | SAXException e) {
                    throw new XPathException(this, e.getMessage());
                }
            }
            // Add to result
            result.add(next);
        }
    }
    return result;
}

Example 10 with XQuerySerializer

use of org.exist.util.serializer.XQuerySerializer in project exist by eXist-db.

the class FnDocSecurityTest method serialize.

private String serialize(final DBBroker broker, final Sequence sequence) throws IOException, XPathException, SAXException {
    try (final StringWriter writer = new StringWriter()) {
        final XQuerySerializer serializer = new XQuerySerializer(broker, new Properties(), writer);
        serializer.serialize(sequence);
        return writer.toString();
    }
}