Properties value can't wire #{object}

[cicciovega]

Hi guys,

is it possible to wire an object in property of properties?

The code is:

<custom name="outputManager" class="it.Example">
     <field name="properties">
          <object class="it.MyProperties">
               <property name="parametersMap">
                    <map class="java.util.HashMap">
                         <entry>
                              <key>
                                   <string value="outputPathName" />
                              </key>
                              <value>
                                   <object expr="C:#{output[0].value}" />
                              </value>
                         </entry>
                    </map>
               </property>
                        <property name="properties">
                    <properties>
                         <property name="outputPathName" value="C:#{output[0].value}" />
                    </properties>
               </property>
           </object>     
     </field>
<transition name="to end" to="end" />
</custom>

 

In this code i use a Map and it functions because i can use <object> with attribute "expr", otherwise when i use <properties> (java.util.Properties), the value can't wire my object #{output} and it takes "outputPathName" like "C:#{output[0].value}"

Any suggestions to cast my object in string?

I'd like to use EL function to concat but i'm still waiting an answer in my other thread!!

Thanks in advance

Ciccio