Check for existing dynamicLogLevelProcessor before setting dynlog level

ChristophEichhorn · ChristophEichhorn · commit 30c6c67b1481 · 2018-05-18T14:19:36.000+02:00
Change-Id: I5ceec9d278cf65a004d3ba73f579e029ac5f8e5b
diff --git a/cf-java-logging-support-servlet/src/main/java/com/sap/hcp/cf/logging/servlet/filter/RequestLoggingFilter.java b/cf-java-logging-support-servlet/src/main/java/com/sap/hcp/cf/logging/servlet/filter/RequestLoggingFilter.java
@@ -85,7 +85,7 @@ public void destroy() {
     private void doFilterRequest(HttpServletRequest httpRequest, HttpServletResponse httpResponse, FilterChain chain)
                                                                                                                       throws IOException,
                                                                                                                       ServletException {
-        if (httpRequest.getHeader(dynLogEnvironment.getDynLogHeaderKey()) != null) {
+        if (httpRequest.getHeader(dynLogEnvironment.getDynLogHeaderKey()) != null && dynamicLogLevelProcessor != null) {
             dynamicLogLevelProcessor.copyDynamicLogLevelToMDC(httpRequest);
         }
         /*

Original file line number	Diff line number	Diff line change
`@@ -85,7 +85,7 @@ public void destroy() {`
`85`	`85`	`private void doFilterRequest(HttpServletRequest httpRequest, HttpServletResponse httpResponse, FilterChain chain)`
`86`	`86`	`throws IOException,`
`87`	`87`	`ServletException {`
`88`		`- if (httpRequest.getHeader(dynLogEnvironment.getDynLogHeaderKey()) != null) {`
	`88`	`+ if (httpRequest.getHeader(dynLogEnvironment.getDynLogHeaderKey()) != null && dynamicLogLevelProcessor != null) {`
`89`	`89`	`dynamicLogLevelProcessor.copyDynamicLogLevelToMDC(httpRequest);`
`90`	`90`	`}`
`91`	`91`	`/*`