Hi,

I have a problem with ft:mark()that seems to be a bug. Given the following query:

for $sentence in //sentence  
where $sentence[text() contains text "biological"]
return ft:mark($sentence[text() contains text "biological"], 'b')

And the following document structure:

<article>
  <articleInfo>
    <date>27-06-14</date>
    <author>Author</author>
    </articleInfo>
  <section id="1">
    <title id="1.1">Title Section here</title>
    <paragraph id="1.1.1">
      <sentence id="1.1.1.1.1">Induction of NF-KB during monocyte differentiation by HIV type 1 infection.</sentence>
             <sentence id="1.1.1.1.2">Electrophoretic mobility shift assays and Southwestern blotting experiments were used to detect the binding of cellular transactivation factor NF-KB to the double repeat-KB enhancer sequence located in the long terminal repeat.</sentence>
    </paragraph>
...

In Java, if I use the methods query(String query), process(String query) or serialize(String query) from https://github.com/BaseXdb/basex/blob/master/basex-examples/src/main/java/org/basex/examples/local/RunQueries.java, I get the desired results (i.e. the term “biological” is highlighted):

<sentence id="445">A novel fluorescent silica tracer for <b>biological</b> silicification studies</sentence>
<sentence id="319125">Cell <b>biological</b> basis of biomineralization</sentence>
...

But when I try to access the Java object, using the method iterate(String query), the highlight is missing:

QueryProcessor proc = new QueryProcessor(query, context);
Iter iter = proc.iter();
ArrayList<BXElem> results = new ArrayList<BXElem>();
for(Item item; (item = iter.next()) != null;)
results.add((BXElem) item.toJava());
proc.close();

// print results
for(BXElem elem: results)
System.out.println(elem.getTextContent());

Output:

A novel fluorescent silica tracer for biological silicification studies
Cell biological basis of biomineralization
...

Is this a known bug or I am doing something wrong?

Thank you in advance.

Javier