Re: [jibx-users] optional element show up on marshalling

[Dennis Sosnoski]

This is one form of the general problem discussed on the status page 
(http://jibx.sourceforge.net/status.html#problems). The only workaround 
I can suggest is adding a test-method to the containing object class to 
see if the "c" value is present, then specify that test method on the 
outermost structure as: <structure name="a" usage="optional" 
test-method="hasC"> (where "hasC" is the test method that basically just 
returns getC() != null).

I'll finally get this fixed in beta 4, but until then the workaround 
will be needed.

- Dennis

Gia Ne wrote:

Hi,

I have an issue while marshalling a nested optional element:

The binding structure is as following:

<structure name="a" usage="optional">

<structure name="b" usage="optional">

<value name="c"

get-method="getC"

set-method="setC"

style="element"

usage="optional"/>

</structure>

</structure

Xml with non-null C property:

<root>

<a>

<b>

<c>somevalue</c>

</b>

</a>

<something> iiiii </something>

</root>

Xml with null c property:

<root>

<something> iiiii </something>

</root>

If c element is null, the expectation is neither tags <a>, <b> nor <c> 
shouldn’t showed up.

However, this is being return after marshalling:

<root>

<a><b/></a>

<something> iiiii </something>

</root>

Please advice. Thanks



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