Unable to generate class tag in an inputfile component

Question

I'm trying to generate the class tag in an inputfile.
This JSF code:
               <af:inputFile label="#{viewcontrollerBundle['ALU.DNI__PASASPORTE']}"
                              id="if4"
                              binding="#{pageFlowScope.if4}"
                              valueChangeListener="#{backingBeanScope.TitulosPLBB.fileUploadTitulosTIdeLeg}"
                              autoSubmit="true"
                              visible="#{backingBeanScope.TitulosPLBB.mostrarIdenLeg}"
                              styleClass="Titulo_label"
                              contentStyle="Titulo_label"
                              inlineStyle="Titulo_label"/>
generates this html code:
<tr class="x1iz x1r" style="Titulo_label" id="r1:0:pt1:if4">
  <td class="xs x4z">
     <label for="r1:0:pt1:if4::content">DNI/Pasaporte</label>
  </td>
  <td valign="top" nowrap class="xpu">
     <input id="r1:0:pt1:if4::content" name="r1:0:pt1:if4" style="Titulo_label" class="x2k" size="30" type="file">
  </td>
</tr>
it seems that "styleClass="Titulo_label"" has no effect because ADF generates:
<tr class="x1iz x1r"
With some other components this works ok but I'm having problem with the inputfile.
I have tried some combinations with attributes
                              styleClass="Titulo_label"
                              contentStyle="Titulo_label"
                              inlineStyle="Titulo_label"
in the component, but no luck.
If I do this:
<af:inputFile label="#{viewcontrollerBundle['ALU.DNI__PASASPORTE']}"
                              id="if4"
                              binding="#{pageFlowScope.if4}"
                              valueChangeListener="#{backingBeanScope.TitulosPLBB.fileUploadTitulosTIdeLeg}"
                              autoSubmit="true"
                              visible="#{backingBeanScope.TitulosPLBB.mostrarIdenLeg}"
                              styleClass="Titulo_label"/>
then it generates
<tr class="x1iz x1r" id="r1:0:pt1:if4">
<td class="xs x4z">
  <label for="r1:0:pt1:if4::content">DNI/Pasaporte</label>
</td>
<td valign="top" nowrap class="xpu">
  <input id="r1:0:pt1:if4::content" name="r1:0:pt1:if4" class="x2k" size="30" type="file">
</td>
</tr>
still no desired class value.
ONly if I do this:
                <af:inputFile label="#{viewcontrollerBundle['ALU.DNI__PASASPORTE']}"
                              id="if4"
                              binding="#{pageFlowScope.if4}"
                              valueChangeListener="#{backingBeanScope.TitulosPLBB.fileUploadTitulosTIdeLeg}"
                              autoSubmit="true"
                              visible="#{backingBeanScope.TitulosPLBB.mostrarIdenLeg}"
                              styleClass="Titulo_label2"
                              contentStyle="Titulo_label1"
                              inlineStyle="Titulo_label3"/>
then I get the desired value in class:
<tr class="Titulo_label2 x1r" style="Titulo_label3" id="r1:0:pt1:if4">
<td class="xs x4z">
  <label for="r1:0:pt1:if4::content">DNI/Pasaporte</label>
</td>
<td valign="top" nowrap class="xpu">
  <input id="r1:0:pt1:if4::content" name="r1:0:pt1:if4" style="Titulo_label1" class="x2k" size="30" type="file">
</td>
</tr>
finally "class="Titulo_label2 x1r"" !!!!!!
but it doesn't seem to be a very good jsf code......   :-(
Any help ?

Answer 1

What it seems more unbelievable: With this JSF code:
<af:inputFile label="#{viewcontrollerBundle['ALU.DNI__PASASPORTE']}"
                              id="if4"
                              binding="#{pageFlowScope.if4}"
                              valueChangeListener="#{backingBeanScope.TitulosPLBB.fileUploadTitulosTIdeLeg}"
                              autoSubmit="true"
                              visible="#{backingBeanScope.TitulosPLBB.mostrarIdenLeg}"
                              styleClass="Titulo_label"
                              contentStyle="Titulo_label1"
                              inlineStyle="Titulo_label3"/>
only changing Titulo_label2 with Titulo_label in the styleClass attribute, then html is not correctly generated again. The class value is lost again:
<tr class="x1iz x1r" style="Titulo_label3" id="r1:0:pt1:if4">
<td class="xs x4z">
   <label for="r1:0:pt1:if4::content">DNI/Pasaporte</label>
</td>
<td valign="top" nowrap class="xpu">
   <input id="r1:0:pt1:if4::content" name="r1:0:pt1:if4" style="Titulo_label1" class="x2k" size="30" type="file">
</td>
</tr>