Examples with ElementImpl org.exist.dom.persistent.ElementImpl used on opensource projects

Example 1 with ElementImpl

use of org.exist.dom.persistent.ElementImpl in project exist by eXist-db.

the class Indexer method endCDATA.

@Override
public void endCDATA() {
    if (!stack.isEmpty()) {
        final ElementImpl last = stack.peek();
        if (charBuf != null && charBuf.length() > 0) {
            final CDATASectionImpl cdata = new CDATASectionImpl(charBuf);
            cdata.setOwnerDocument(document);
            last.appendChildInternal(prevNode, cdata);
            if (!validate) {
                broker.storeNode(transaction, cdata, currentPath, indexSpec);
                if (indexListener != null) {
                    indexListener.characters(transaction, cdata, currentPath);
                }
            }
            setPrevious(cdata);
            if (!nodeContentStack.isEmpty()) {
                for (final XMLString next : nodeContentStack) {
                    next.append(charBuf);
                }
            }
            charBuf.reset();
        }
    }
    inCDATASection = false;
}

Example 2 with ElementImpl

use of org.exist.dom.persistent.ElementImpl in project exist by eXist-db.

the class Indexer method endElement.

@Override
public void endElement(final String namespace, final String name, final String qname) {
    final ElementImpl last = stack.peek();
    processText(last, ProcessTextParent.ELEMENT_END);
    stack.pop();
    XMLString elemContent = null;
    try {
        if (!validate && RangeIndexSpec.hasQNameOrValueIndex(last.getIndexType())) {
            elemContent = nodeContentStack.pop();
        }
        if (validate) {
            if (childCnt != null) {
                setChildCount(last);
            }
        } else {
            final String content = elemContent == null ? null : elemContent.toString();
            broker.endElement(last, currentPath, content);
            if (childCnt == null && last.getChildCount() > 0 || (childCnt != null && childCnt[last.getPosition()] != last.getChildCount())) {
                broker.updateNode(transaction, last, false);
            }
            if (indexListener != null) {
                indexListener.endElement(transaction, last, currentPath);
            }
        }
        currentPath.removeLastNode();
        setPrevious(last);
        level--;
    } finally {
        if (elemContent != null) {
            elemContent.reset();
        }
    }
}

Example 3 with ElementImpl

use of org.exist.dom.persistent.ElementImpl in project exist by eXist-db.

the class DOMIndexer method store.

/**
 * Store the nodes.
 */
public void store() {
    // Create a wrapper element as root node
    final ElementImpl elem = new ElementImpl(ROOT_QNAME, broker.getBrokerPool().getSymbols());
    elem.setNodeId(broker.getBrokerPool().getNodeFactory().createInstance());
    elem.setOwnerDocument(targetDoc);
    elem.setChildCount(doc.getChildCount());
    elem.addNamespaceMapping(Namespaces.EXIST_NS_PREFIX, Namespaces.EXIST_NS);
    final NodePath path = new NodePath();
    path.addComponent(ROOT_QNAME);
    stack.push(elem);
    broker.storeNode(transaction, elem, path, indexSpec);
    targetDoc.appendChild((NodeHandle) elem);
    elem.setChildCount(0);
    // store the document nodes
    int top = (doc.size > 1) ? 1 : -1;
    while (top > 0) {
        store(top, path);
        top = doc.getNextSiblingFor(top);
    }
    // Close the wrapper element
    stack.pop();
    broker.endElement(elem, path, null);
    path.removeLastComponent();
}

Example 4 with ElementImpl

use of org.exist.dom.persistent.ElementImpl in project exist by eXist-db.

the class DOMIndexer method endNode.

/**
 * DOCUMENT ME!
 *
 * @param nodeNr
 * @param currentPath DOCUMENT ME!
 */
private void endNode(final int nodeNr, final NodePath currentPath) {
    if (doc.nodeKind[nodeNr] == Node.ELEMENT_NODE) {
        final ElementImpl last = stack.pop();
        broker.endElement(last, currentPath, null);
        currentPath.removeLastComponent();
        setPrevious(last);
    }
}

Example 5 with ElementImpl

use of org.exist.dom.persistent.ElementImpl in project exist by eXist-db.

the class FunResolveQName method eval.

public Sequence eval(Sequence[] args, Sequence contextSequence) throws XPathException {
    if (context.getProfiler().isEnabled()) {
        context.getProfiler().start(this);
        context.getProfiler().message(this, Profiler.DEPENDENCIES, "DEPENDENCIES", Dependency.getDependenciesName(this.getDependencies()));
        if (contextSequence != null) {
            context.getProfiler().message(this, Profiler.START_SEQUENCES, "CONTEXT SEQUENCE", contextSequence);
        }
    }
    final Sequence qnameSeq = args[0];
    if (qnameSeq.isEmpty()) {
        return EmptySequence.EMPTY_SEQUENCE;
    } else {
        context.pushInScopeNamespaces();
        final String qnameString = args[0].getStringValue();
        if (QName.isQName(qnameString) == VALID.val) {
            try {
                String prefix = QName.extractPrefix(qnameString);
                if (prefix == null) {
                    prefix = "";
                }
                String uri = null;
                final NodeValue node = (NodeValue) args[1].itemAt(0);
                if (node.getImplementationType() == NodeValue.PERSISTENT_NODE) {
                    NodeProxy proxy = (NodeProxy) node;
                    final NodeSet ancestors = proxy.getAncestors(contextId, true);
                    for (NodeProxy ancestor : ancestors) {
                        proxy = ancestor;
                        final ElementImpl e = (ElementImpl) proxy.getNode();
                        uri = findNamespaceURI(e, prefix);
                        if (uri != null) {
                            break;
                        }
                    }
                } else {
                    NodeImpl next = (NodeImpl) node;
                    do {
                        uri = findNamespaceURI((org.exist.dom.memtree.ElementImpl) next, prefix);
                        if (uri != null) {
                            break;
                        } else {
                            next = (NodeImpl) next.getParentNode();
                        }
                    } while (next != null && next.getNodeType() == Node.ELEMENT_NODE);
                }
                if (uri == null && prefix != null && !prefix.isEmpty()) {
                    throw new XPathException(this, ErrorCodes.FONS0004, "No namespace found for prefix. No binding for prefix '" + prefix + "' was found.", args[0]);
                }
                final String localPart = QName.extractLocalName(qnameString);
                final QName qn = new QName(localPart, uri, prefix);
                final QNameValue result = new QNameValue(context, qn);
                if (context.getProfiler().isEnabled()) {
                    context.getProfiler().end(this, "", result);
                }
                context.popInScopeNamespaces();
                return result;
            } catch (final QName.IllegalQNameException e) {
                throw new XPathException(this, ErrorCodes.FOCA0002, "Invalid lexical value. '" + qnameString + "' is not a QName.", args[0]);
            }
        } else {
            throw new XPathException(this, ErrorCodes.FOCA0002, "Invalid lexical value. '" + qnameString + "' is not a QName.", args[0]);
        }
    }
}