common/src/main/java/org/onap/so/logging/cxf/interceptor/SOAPLoggingInInterceptor.java

   1 package org.onap.so.logging.cxf.interceptor;
   2
   3
   4 import java.util.Collections;
   5 import java.util.List;
   6 import java.util.Map;
   7 import java.util.UUID;
   8 import java.util.stream.Collectors;
   9 import javax.servlet.http.HttpServletRequest;
  10 import javax.xml.namespace.QName;
  11 import org.apache.cxf.binding.soap.SoapMessage;
  12 import org.apache.cxf.binding.soap.interceptor.AbstractSoapInterceptor;
  13 import org.apache.cxf.interceptor.Fault;
  14 import org.apache.cxf.message.Message;
  15 import org.apache.cxf.phase.Phase;
  16 import org.apache.cxf.service.model.MessageInfo;
  17 import org.apache.cxf.service.model.OperationInfo;
  18 import org.apache.cxf.transport.http.AbstractHTTPDestination;
  19 import org.onap.logging.ref.slf4j.ONAPLogConstants;
  20 import org.onap.so.logging.jaxrs.filter.JaxRsFilterLogging;
  21 import org.onap.so.logging.jaxrs.filter.MDCSetup;
  22 import org.slf4j.Logger;
  23 import org.slf4j.LoggerFactory;
  24 import org.slf4j.MDC;
  25 import org.springframework.beans.factory.annotation.Autowired;
  26 import org.springframework.stereotype.Component;
  27
  28 @Component
  29 public class SOAPLoggingInInterceptor extends AbstractSoapInterceptor{
  30
  31     protected static Logger logger = LoggerFactory.getLogger(SOAPLoggingInInterceptor.class);
  32
  33     @Autowired
  34     MDCSetup mdcSetup;
  35
  36     public SOAPLoggingInInterceptor() {
  37         super(Phase.READ);
  38     }
  39
  40     @Override
  41     public void handleMessage(SoapMessage message) throws Fault {
  42         try {
  43
  44             Map<String, List<String>> headers  = (Map<String,List<String>>) message.get(Message.PROTOCOL_HEADERS);
  45             HttpServletRequest request = (HttpServletRequest)message.get(AbstractHTTPDestination.HTTP_REQUEST);
  46             request.getRemoteAddr();
  47
  48             setRequestId(headers);
  49             setInvocationId(headers);
  50             setServiceName(message);
  51             setMDCPartnerName(headers);
  52             mdcSetup.setServerFQDN();
  53             mdcSetup.setClientIPAddress(request);
  54             mdcSetup.setInstanceUUID();
  55             mdcSetup.setEntryTimeStamp();
  56             MDC.put(ONAPLogConstants.MDCs.RESPONSE_STATUS_CODE, "INPROGRESS");
  57             logger.info(ONAPLogConstants.Markers.ENTRY, "Entering");
  58         } catch (Exception e) {
  59             logger.warn("Error in incoming SOAP Message Inteceptor", e);
  60         }
  61     }
  62
  63     private void setServiceName(SoapMessage message) {
  64         String requestURI = (String) message.get(Message.REQUEST_URI);
  65         MDC.put(ONAPLogConstants.MDCs.SERVICE_NAME, requestURI);
  66     }
  67
  68     //CXF Appears to flatten headers to lower case
  69     private void setMDCPartnerName(Map<String, List<String>> headers){
  70         String partnerName=getValueOrDefault(headers, ONAPLogConstants.Headers.PARTNER_NAME.toLowerCase(),"");
  71         MDC.put(ONAPLogConstants.MDCs.PARTNER_NAME,partnerName);
  72     }
  73
  74     private void setInvocationId(Map<String, List<String>> headers) {
  75         String invocationId=getValueOrDefault(headers, ONAPLogConstants.Headers.INVOCATION_ID.toLowerCase(),UUID.randomUUID().toString());
  76         MDC.put(ONAPLogConstants.MDCs.INVOCATION_ID, invocationId);
  77     }
  78
  79     private void setRequestId(Map<String, List<String>> headers) {
  80         String requestId=getValueOrDefault(headers, ONAPLogConstants.Headers.REQUEST_ID.toLowerCase(),UUID.randomUUID().toString());
  81         MDC.put(ONAPLogConstants.MDCs.REQUEST_ID,requestId);
  82     }
  83
  84     private String getValueOrDefault(Map<String, List<String>> headers, String headerName, String defaultValue){
  85         String headerValue;
  86         List<String> headerList=headers.get(headerName);
  87         if(headerList != null && !headerList.isEmpty()){
  88             headerValue= headerList.get(0);
  89             if(headerValue == null || headerValue.isEmpty())
  90                 headerValue = defaultValue;
  91         }else
  92             headerValue = defaultValue;
  93         return headerValue;
  94     }
  95
  96 }