Examples with NodeImpl org.exist.dom.memtree.NodeImpl used on opensource projects

Example 21 with NodeImpl

use of org.exist.dom.memtree.NodeImpl in project exist by eXist-db.

the class ArrayListValueSequence method getFollowing.

@Override
public Sequence getFollowing(final NodeTest test, final int position) throws XPathException {
    final ArrayListValueSequence nodes = new ArrayListValueSequence();
    for (final Item value : values) {
        final NodeImpl node = (NodeImpl) value;
        node.selectFollowing(test, nodes, position);
    }
    return nodes;
}

Example 22 with NodeImpl

use of org.exist.dom.memtree.NodeImpl in project exist by eXist-db.

the class ArrayListValueSequence method getDescendants.

@Override
public Sequence getDescendants(final boolean includeSelf, final NodeTest test) throws XPathException {
    final ArrayListValueSequence nodes = new ArrayListValueSequence();
    for (final Item value : values) {
        final NodeImpl node = (NodeImpl) value;
        node.selectDescendants(includeSelf, test, nodes);
    }
    return nodes;
}

Example 23 with NodeImpl

use of org.exist.dom.memtree.NodeImpl in project exist by eXist-db.

the class ArrayListValueSequence method getAttributes.

// <editor-fold desc="Methods of MemoryNodeSet">
@Override
public Sequence getAttributes(final NodeTest test) throws XPathException {
    final ArrayListValueSequence nodes = new ArrayListValueSequence();
    for (final Item value : values) {
        final NodeImpl node = (NodeImpl) value;
        node.selectAttributes(test, nodes);
    }
    return nodes;
}

Example 24 with NodeImpl

use of org.exist.dom.memtree.NodeImpl in project exist by eXist-db.

the class ContentReceiver method sendDataToCallback.

/**
 * Send data to callback handler
 */
private void sendDataToCallback() {
    // Retrieve result as document
    Document doc = docBuilderReceiver.getDocument();
    // Get the root
    NodeImpl root = (NodeImpl) doc.getDocumentElement();
    // Construct parameters
    Sequence[] params = new Sequence[3];
    params[0] = root;
    params[1] = userData;
    params[2] = prevReturnData;
    try {
        // Send data to callback function
        Sequence ret = ref.evalFunction(null, null, params);
        prevReturnData = ret;
        result.addAll(ret);
    } catch (XPathException e) {
        LOG.warn(e.getMessage(), e);
    }
}

Example 25 with NodeImpl

use of org.exist.dom.memtree.NodeImpl in project exist by eXist-db.

the class CommentConstructor method eval.

/* (non-Javadoc)
	 * @see org.exist.xquery.Expression#eval(org.exist.xquery.StaticContext, org.exist.dom.persistent.DocumentSet, org.exist.xquery.value.Sequence, org.exist.xquery.value.Item)
	 */
public Sequence eval(Sequence contextSequence, Item contextItem) throws XPathException {
    if (newDocumentContext) {
        context.pushDocumentContext();
    }
    try {
        final MemTreeBuilder builder = context.getDocumentBuilder();
        final int nodeNr = builder.comment(data);
        final NodeImpl node = builder.getDocument().getNode(nodeNr);
        return node;
    } finally {
        if (newDocumentContext) {
            context.popDocumentContext();
        }
    }
}