Re: [Simple-support] Fwd: ElementList that includes null values

[Niall G. <gal...@ya...>]

The problem here is whether 
<column></column> represents "" or is it null there is noreal way to tell from parsing the XML document? You could do this
class Column {@Textprivate String value;}
Then the XML would be the same, but you should get null.



--- On Mon, 25/6/12, Jorge Cercas <jms...@gm...> wrote:

From: Jorge Cercas <jms...@gm...>
Subject: [Simple-support] Fwd: ElementList that includes null values
To: sim...@li...
Received: Monday, 25 June, 2012, 5:45 PM

Hi,

I am using an @ElementList annotation, but the resulting ArrayList does not include the empty elements found in the XML - I am "loosing" elements (empty elements).

It also seems that I cannot use the @ElementArray since there is no way of telling it that the elements are inline.



The partial XML:

<line id="001">
  <column>aaa</column>


  <column>bbb</column>
  <column></column>


</line>

<line id="002">


  <column>111</column>
  <column></column>



  <column>333</column>

</line>


The partial class:

@Root(name="line")


class Document {
  @ElementList(entry="column", inline="true")


  private ArrayList<String> columns;
  
  public Document(
    @ElementList(entry="column", inline="true") ArrayList<String> columns


  ) {
    this.columns = columns;
  }  
}



Is there anyway to get the resulting ArrayList to include the empty </column> elements?



Thanks and Kind Regards,
Bokie




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