Examples with Serializer org.exist.storage.serializers.Serializer used on opensource projects

Example 41 with Serializer

use of org.exist.storage.serializers.Serializer in project exist by eXist-db.

the class CopyCollectionRecoveryTest method read.

private void read() throws EXistException, PermissionDeniedException, SAXException {
    final BrokerPool pool = existEmbeddedServer.getBrokerPool();
    try (final DBBroker broker = pool.get(Optional.of(pool.getSecurityManager().getSystemSubject()))) {
        final Serializer serializer = broker.borrowSerializer();
        try (final LockedDocument lockedDoc = broker.getXMLResource(XmldbURI.ROOT_COLLECTION_URI.append("destination/test3/test.xml"), LockMode.READ_LOCK)) {
            assertNotNull("Document should not be null", lockedDoc);
            serializer.serialize(lockedDoc.getDocument());
        } finally {
            broker.returnSerializer(serializer);
        }
    }
}

Example 42 with Serializer

use of org.exist.storage.serializers.Serializer in project exist by eXist-db.

the class CopyResourceRecoveryTest method read.

private void read(final String testCollectionName) throws EXistException, PermissionDeniedException, SAXException {
    final BrokerPool pool = existEmbeddedServer.getBrokerPool();
    try (final DBBroker broker = pool.get(Optional.of(pool.getSecurityManager().getSystemSubject()))) {
        final Serializer serializer = broker.borrowSerializer();
        try (final LockedDocument lockedDoc = broker.getXMLResource(XmldbURI.ROOT_COLLECTION_URI.append("test").append(testCollectionName).append("new_test.xml"), LockMode.READ_LOCK)) {
            assertNotNull("Document should not be null", lockedDoc);
            final String data = serializer.serialize(lockedDoc.getDocument());
            assertNotNull(data);
        } finally {
            broker.returnSerializer(serializer);
        }
    }
}

Example 43 with Serializer

use of org.exist.storage.serializers.Serializer in project exist by eXist-db.

the class CopyResourceRecoveryTest method readAborted.

private void readAborted(final String testCollectionName, final String subCollection) throws EXistException, PermissionDeniedException, SAXException {
    final BrokerPool pool = existEmbeddedServer.getBrokerPool();
    try (final DBBroker broker = pool.get(Optional.of(pool.getSecurityManager().getSystemSubject()))) {
        final Serializer serializer = broker.borrowSerializer();
        try (final LockedDocument lockedDoc = broker.getXMLResource(XmldbURI.ROOT_COLLECTION_URI.append("test").append(testCollectionName).append(subCollection).append("test2.xml"), LockMode.READ_LOCK)) {
            assertNotNull("Document should not be null", lockedDoc);
            final String data = serializer.serialize(lockedDoc.getDocument());
            assertNotNull(data);
        } finally {
            broker.returnSerializer(serializer);
        }
        try (final LockedDocument lockedDoc = broker.getXMLResource(XmldbURI.ROOT_COLLECTION_URI.append("test").append(testCollectionName).append("new_test2.xml"), LockMode.READ_LOCK)) {
            assertNull("Document should not exist as copy was not committed", lockedDoc);
        }
    }
}

Example 44 with Serializer

use of org.exist.storage.serializers.Serializer in project exist by eXist-db.

the class AbstractUpdateTest method read.

private void read(final BrokerPool pool) throws EXistException, PermissionDeniedException, SAXException, XPathException {
    try (final DBBroker broker = pool.get(Optional.of(pool.getSecurityManager().getSystemSubject()))) {
        final Serializer serializer = broker.borrowSerializer();
        try (final LockedDocument lockedDoc = broker.getXMLResource(TEST_COLLECTION_URI.append("test2/test.xml"), LockMode.READ_LOCK)) {
            assertNotNull("Document '" + TEST_COLLECTION_URI.append("test2/test.xml") + "' should not be null", lockedDoc);
            final String data = serializer.serialize(lockedDoc.getDocument());
        } finally {
            broker.returnSerializer(serializer);
        }
        final XQuery xquery = pool.getXQueryService();
        final Sequence seq = xquery.execute(broker, "/products/product[last()]", null);
        for (final SequenceIterator i = seq.iterate(); i.hasNext(); ) {
            Item next = i.nextItem();
        }
    }
}

Example 45 with Serializer

use of org.exist.storage.serializers.Serializer in project exist by eXist-db.

the class DocumentImpl method copyStartNode.

private void copyStartNode(final NodeImpl node, final DocumentBuilderReceiver receiver, final boolean expandRefs) throws SAXException {
    final int nr = node.nodeNumber;
    switch(node.getNodeType()) {
        case Node.ELEMENT_NODE:
            {
                final QName nodeName = document.nodeName[nr];
                receiver.startElement(nodeName, null);
                int attr = document.alpha[nr];
                if (-1 < attr) {
                    while ((attr < document.nextAttr) && (document.attrParent[attr] == nr)) {
                        final QName attrQName = document.attrName[attr];
                        receiver.attribute(attrQName, attrValue[attr]);
                        ++attr;
                    }
                }
                int ns = document.alphaLen[nr];
                if (-1 < ns) {
                    while ((ns < document.nextNamespace) && (document.namespaceParent[ns] == nr)) {
                        final QName nsQName = document.namespaceCode[ns];
                        receiver.addNamespaceNode(nsQName);
                        ++ns;
                    }
                }
                break;
            }
        case Node.TEXT_NODE:
            receiver.characters(document.characters, document.alpha[nr], document.alphaLen[nr]);
            break;
        case Node.CDATA_SECTION_NODE:
            receiver.cdataSection(document.characters, document.alpha[nr], document.alphaLen[nr]);
            break;
        case Node.ATTRIBUTE_NODE:
            final QName attrQName = document.attrName[nr];
            receiver.attribute(attrQName, attrValue[nr]);
            break;
        case Node.COMMENT_NODE:
            receiver.comment(document.characters, document.alpha[nr], document.alphaLen[nr]);
            break;
        case Node.PROCESSING_INSTRUCTION_NODE:
            final QName piQName = document.nodeName[nr];
            final String data = new String(document.characters, document.alpha[nr], document.alphaLen[nr]);
            receiver.processingInstruction(piQName.getLocalPart(), data);
            break;
        case NodeImpl.NAMESPACE_NODE:
            receiver.addNamespaceNode(document.namespaceCode[nr]);
            break;
        case NodeImpl.REFERENCE_NODE:
            if (expandRefs) {
                try (final DBBroker broker = getDatabase().getBroker()) {
                    final Serializer serializer = broker.borrowSerializer();
                    try {
                        serializer.setProperty(Serializer.GENERATE_DOC_EVENTS, "false");
                        serializer.setReceiver(receiver);
                        serializer.toReceiver(document.references[document.alpha[nr]], false, false);
                    } finally {
                        broker.returnSerializer(serializer);
                    }
                } catch (final EXistException e) {
                    throw new SAXException(e);
                }
            } else {
                receiver.addReferenceNode(document.references[document.alpha[nr]]);
            }
            break;
    }
}