I need count value into element <signature> based on values in other elements. In element <signature> will be Java function counts signature using private key and values from others elements.
Final request will be something like this:
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:v1="http://gpe.cz/pay/pay-ws/proc/v1" xmlns:type="http://gpe.cz/pay/pay-ws/proc/v1/type">
<soapenv:Header/>
<soapenv:Body>
<v1:getPaymentStatus>
<v1:paymentStatusRequest>
<type:messageId>20190313132943615</type:messageId>
<type:provider>1234</type:provider>
<type:merchantNumber>9999999101</type:merchantNumber>
<type:paymentNumber>20190221154803</type:paymentNumber>
<type:signature>Jjydw6yw63fwiPd1fSO8Q1sKFnfEr2/JCZaAUJ/ExJCj+AgnS0bzXQ7h/5j3C5wS6MmlPU6vTXYGZy937DkZSilaDJdQgqhlN839kehgG8C8bvfRkhKeB0+JdFttHh3FX9Xo1drcvw2nvmXf2UGYvsaU0CzjldmSDac/ZoClwQFyJ4WQvTOnrsomwKP4NfjgVhb4C5gSkcPtErXFwJ2zNIpgd6zvc4u4TZ07lOnNpLqrY4o8MWE0fg+uCp4ymdXHPDyCTjTrLBrqWSsBTdZgPE9kd54siyMGpSKJ5as7NzXtAfVwFjo3Bu75fIYStg+/5yyPj8GRZiOZ6Ks0UrD+Mg==</type:signature>
</v1:paymentStatusRequest>
</v1:getPaymentStatus>
</soapenv:Body>
</soapenv:Envelope>
The source for it is:
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:v1="http://gpe.cz/pay/pay-ws/proc/v1" xmlns:type="http://gpe.cz/pay/pay-ws/proc/v1/type">
<soapenv:Header/>
<soapenv:Body>
<v1:getPaymentStatus>
<v1:paymentStatusRequest>
<type:messageId>${=new java.text.SimpleDateFormat("yyyyMMddHHmmssSSS").format(new Date())}</type:messageId>
<type:provider>1234</type:provider>
<type:merchantNumber>9999999101</type:merchantNumber>
<type:paymentNumber>20190221154803</type:paymentNumber>
<type:signature>${new java.function.forSignature("[value from <messageId> element]|[value from <provider> element]...")}</type:signature>
</v1:paymentStatusRequest>
</v1:getPaymentStatus>
</soapenv:Body>
</soapenv:Envelope>
The element <messageId> has dynamical value, based on Date. So value in <signature> element is dynamical too (based on dynamically counted value in element <messageId>).
My question is - if is it possible somewhere take final (dynamically counted) value from <messageId> element and use it in dynamically counted function in element <signature> in one step using button "Submit request" (as a value in element <messageId> is counted before submitting)?
