Some help please,
I have an excel file for download, I need to get the md5 of the file, an xhtml written for the excel is like this:
exportarExcel.xhtml
<e:workbook
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:e="http://jboss.com/products/seam/excel"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:s="http://jboss.com/products/seam/taglib"
xmlns:c="http://java.sun.com/jstl/core">
<f:loadBundle basename="messages" var="m"/>
<e:worksheet id="listado" var="persona" value="#{busquedaResultado}" >
<e:column>
<f:facet name="header">
<e:cell value="#{m['APELLIDO_PATERNO']}"/>
</f:facet>
<e:cell value="#{persona.apellidoPaterno}"/>
</e:column>
</e:worksheet>This xhtml (excel workbook) is called from an ejb:
public String exportarExcel(){
//populate the with data #{busquedaResultado} (e:workbook) value, no porblem
//then call the xhtml, and download box apers and downloads just fine
return "/exportarExcel.xhtml";
}What I really need is to get and md5 from this download file, get/capture file, pass it to and md5 (that i allready have and then make the download) md5 method will recive as parameter File or ByteArrayOutputStream, well the input can be converted, the problem, how can I get the file before the download???
Any help really apreatiated. Thanks for your time.
