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package org.onap.so.logging.cxf.interceptor;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.UUID;
import java.util.stream.Collectors;
import javax.servlet.http.HttpServletRequest;
import javax.xml.namespace.QName;
import org.apache.cxf.binding.soap.SoapMessage;
import org.apache.cxf.binding.soap.interceptor.AbstractSoapInterceptor;
import org.apache.cxf.interceptor.Fault;
import org.apache.cxf.message.Message;
import org.apache.cxf.phase.Phase;
import org.apache.cxf.service.model.MessageInfo;
import org.apache.cxf.service.model.OperationInfo;
import org.apache.cxf.transport.http.AbstractHTTPDestination;
import org.onap.logging.ref.slf4j.ONAPLogConstants;
import org.onap.so.logging.jaxrs.filter.JaxRsFilterLogging;
import org.onap.so.logging.jaxrs.filter.MDCSetup;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.slf4j.MDC;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
@Component
public class SOAPLoggingInInterceptor extends AbstractSoapInterceptor{
protected static Logger logger = LoggerFactory.getLogger(SOAPLoggingInInterceptor.class);
@Autowired
MDCSetup mdcSetup;
public SOAPLoggingInInterceptor() {
super(Phase.READ);
}
@Override
public void handleMessage(SoapMessage message) throws Fault {
try {
Map<String, List<String>> headers = (Map<String,List<String>>) message.get(Message.PROTOCOL_HEADERS);
HttpServletRequest request = (HttpServletRequest)message.get(AbstractHTTPDestination.HTTP_REQUEST);
request.getRemoteAddr();
setRequestId(headers);
setInvocationId(headers);
setServiceName(message);
setMDCPartnerName(headers);
mdcSetup.setServerFQDN();
mdcSetup.setClientIPAddress(request);
mdcSetup.setInstanceUUID();
mdcSetup.setEntryTimeStamp();
MDC.put(ONAPLogConstants.MDCs.RESPONSE_STATUS_CODE, "INPROGRESS");
logger.info(ONAPLogConstants.Markers.ENTRY, "Entering");
} catch (Exception e) {
logger.warn("Error in incoming SOAP Message Inteceptor", e);
}
}
private void setServiceName(SoapMessage message) {
String requestURI = (String) message.get(Message.REQUEST_URI);
MDC.put(ONAPLogConstants.MDCs.SERVICE_NAME, requestURI);
}
//CXF Appears to flatten headers to lower case
private void setMDCPartnerName(Map<String, List<String>> headers){
String partnerName=getValueOrDefault(headers, ONAPLogConstants.Headers.PARTNER_NAME.toLowerCase(),"");
MDC.put(ONAPLogConstants.MDCs.PARTNER_NAME,partnerName);
}
private void setInvocationId(Map<String, List<String>> headers) {
String invocationId=getValueOrDefault(headers, ONAPLogConstants.Headers.INVOCATION_ID.toLowerCase(),UUID.randomUUID().toString());
MDC.put(ONAPLogConstants.MDCs.INVOCATION_ID, invocationId);
}
private void setRequestId(Map<String, List<String>> headers) {
String requestId=getValueOrDefault(headers, ONAPLogConstants.Headers.REQUEST_ID.toLowerCase(),UUID.randomUUID().toString());
MDC.put(ONAPLogConstants.MDCs.REQUEST_ID,requestId);
}
private String getValueOrDefault(Map<String, List<String>> headers, String headerName, String defaultValue){
String headerValue;
List<String> headerList=headers.get(headerName);
if(headerList != null && !headerList.isEmpty()){
headerValue= headerList.get(0);
if(headerValue == null || headerValue.isEmpty())
headerValue = defaultValue;
}else
headerValue = defaultValue;
return headerValue;
}
}
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