// content model is optimized for mixed content validation.
//
ChildrenList children = new ChildrenList();
contentSpecTree(contentSpecIndex, contentSpec, children);
contentModel = new MixedContentModel(children.qname,
children.type,
0, children.length, false, isDTD());
} else if (contentType == XMLElementDecl.TYPE_CHILDREN) {
// This method will create an optimal model for the complexity