2 weeks ago - last edited 2 weeks ago
Can you help me with a SAP CPI groovy script ?
Objective : I want to merge the content of an exchange property with XML content and the incoming payload by referencing a key <userId> in my case.
the sample format of the xml in the exchange property is this
<?xml version="1.0" encoding="UTF-8"?>
<rootA>
<cust_A_WFM>
<cust_ADPWFMStatus>I</cust_ADPWFMStatus>
<externalCodeNav>
<User>
<userId>123456</userId>
</User>
</externalCodeNav>
<lastModifiedDateTime>*</lastModifiedDateTime>
<externalCode>*</externalCode>
<effectiveStartDate>*</effectiveStartDate>
</cust_ADP_WFM>
<cust_ADP_WFM>
<cust_ADPWFMStatus>I</cust_ADPWFMStatus>
<externalCodeNav>
<User>
<userId>987654</userId>
</User>
</externalCodeNav>
<lastModifiedDateTime>*</lastModifiedDateTime>
<externalCode>*</externalCode>
<effectiveStartDate>2*</effectiveStartDate>
</cust_A_WFM>
</rootA>
While the incoming payload, is this
I am using this script
import com.sap.gateway.ip.core.customdev.util.Message
import groovy.xml.XmlUtil
import groovy.xml.XmlParser
Message processData(Message message) {
// Get the incoming payload
def body = message.getBody(java.lang.String) as String
// Get the exchange property containing cust_A_WFM
def custADPWFMPayload = message.getProperty('backup_call1') as String
// Remove the XML declaration if present
body = body.replaceFirst(/\<\?xml.*?\?\>/, "").trim()
custAWFMPayload = custAWFMPayload.replaceFirst(/\<\?xml.*?\?\>/, "").trim()
// Parse both XMLs
def parser = new XmlParser(false, false) // Disable namespace aware parsing
def rootEmpJob = parser.parseText(body)
def rootADP = parser.parseText(custAWFMPayload)
// Convert the rootADP to a map for easy lookup
def adpMap = rootADP.cust_A_WFM.collectEntries { adp ->
[adp.externalCodeNav.User.userId.text(), adp]
}
// Iterate over each EmpJob element and merge, or remove if no match
def empJobsToRemove = []
rootEmpJob.EmpJob.each { empJob ->
def userId = empJob.userId.text()
def correspondingA = aMap[userId]
if (correspondingA) {
// Create a new node for externalCodeOfcust_A_WFMNav if it doesn't exist
def userNav = empJob.userNav[0]
if (userNav) {
def externalCodeOfcust_A_WFMNav = userNav.externalCodeOfcust_A_WFMNav ?: userNav.appendNode('externalCodeOfcust_A_WFMNav')
// Append the corresponding ADP data
externalCodeOfcust_A_WFMNav.append(correspondingA)
}
} else {
// Add to the list of nodes to remove
empJobsToRemove << empJob
}
}
// Remove the unmatched EmpJob nodes
empJobsToRemove.each { empJob ->
rootEmpJob.remove(empJob)
}
// Convert the merged XML back to string and set it as the message body
def mergedXml = XmlUtil.serialize(rootEmpJob)
message.setBody(mergedXml)
return message
}
But i get this error
javax.script.ScriptException: org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
ADP_mergeXML_custADP_empData__Script.groovy: 3: unable to resolve class groovy.xml.XmlParser
@ line 3, column 1.
import groovy.xml.XmlParser
^
1 error
, cause: org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
ADP_mergeXML_custADP_empData__Script.groovy: 3: unable to resolve class groovy.xml.XmlParser
@ line 3, column 1.
import groovy.xml.XmlParser
^
1 error
Change your import on line 3 to -
import groovy.util.XmlParser
Regards,
Ryan Crosby
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Hi,
Just remove this line:
import groovy.xml.XmlParser
BR,
Andrzej
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