ASF GitHub Bot commented on ANY23-291:

Github user ferrerod commented on the issue:

    My Java skills may be quite rusty, hence the 3 year old JDK. Looking at 
implementation of method run(.., Document in, ExtractionResult out) in 
`EmbeddedJSONLDExtractor.java`, I see a couple things that puzzle me and if you 
have time to explain I'd be grateful:
    1. I do NOT see anywhere in EmbeddedJSONLDExtractor.java where 'out' is 
being written to. Why is that?
    2. // the results of this method are never used?
    `jsonldScripts = extractJSONLDScript(in, baseProfile, ..., out);`
    3. //the inner class JSONLDScript takes 3 parameters in the initializer but 
only assigns xpath to an instance variable but the other two (IRI name, String 
content) are never assigned to the instance.  Is this intended / correct?
    `    public JSONLDScript(String xpath, IRI name, String content) {
          this.xpath = xpath;

> JSON-LD should be looked up in entire HTML document, not just in <head>
> -----------------------------------------------------------------------
>                 Key: ANY23-291
>                 URL: https://issues.apache.org/jira/browse/ANY23-291
>             Project: Apache Any23
>          Issue Type: Improvement
>          Components: extractors
>    Affects Versions: 1.2
>            Reporter: Thomas Francart
>            Assignee: Hans Brende
>            Priority: Minor
>             Fix For: 2.2
>         Attachments: example-embedded-jsonld.html
> In 
> org.apache.any23.extractor.html.EmbeddedJSONLDExtractor.extractJSONLDScript(),
>  I think this line :
> List<Node> scriptNodes = DomUtils.findAll(in, "/HTML/HEAD/SCRIPT");
> is too restrictive. scripts containing json-ld can be placed anywhere in the 
> page, and actually some CMS/Wordpress plugin inserting JSON-LD are generating 
> their output in the body, not in the head.

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