// no language was specified. Simply publish the
// node including all languages.
try {
liveTree.addNode(authoringNode, siblingDocId);
} catch (SiteTreeException e1) {
throw new ParentNodeNotFoundException("Couldn't add document: " + documentId
+ " to live tree.", e1);
}
} else {
// a language was specified. Let's see if this
// node even has an entry for the specified
// language.
Label label = authoringNode.getLabel(language);
if (label != null) {
// check if this node has already been
// published
SiteTreeNode liveNode = liveTree.getNode(documentId);
if (liveNode != null) {
// if the node already exists in the live
// tree simply insert the label in the
// live tree
liveTree.setLabel(documentId, label);
} else {
// if the node doesn't exist, add it and
// add the specified label to it.
Label[] labels = { label };
try {
liveTree.addNode(documentId, labels, authoringNode.visibleInNav(),
authoringNode.getHref(),authoringNode.getSuffix(),
authoringNode.hasLink(),siblingDocId);
} catch (SiteTreeException e1) {
throw new ParentNodeNotFoundException("Couldn't add document: "
+ documentId + " to live tree.", e1);
}
}
} else {
// the node that we're trying to publish