Initial OpenECOMP Portal commit

[portal.git] / ecomp-portal-BE / src / main / java / org / openecomp / portalapp / portal / utils / CustomLoggingFilter.java

diff --git a/ecomp-portal-BE/src/main/java/org/openecomp/portalapp/portal/utils/CustomLoggingFilter.java b/ecomp-portal-BE/src/main/java/org/openecomp/portalapp/portal/utils/CustomLoggingFilter.java
new file mode 100644 (file)
index 0000000..852779a
--- /dev/null
+++ b/ecomp-portal-BE/src/main/java/org/openecomp/portalapp/portal/utils/CustomLoggingFilter.java
@@ -0,0 +1,60 @@
+/*-
+ * ================================================================================
+ * eCOMP Portal
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ================================================================================
+ */
+package org.openecomp.portalapp.portal.utils;
+
+import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate;
+
+import ch.qos.logback.classic.Level;
+import ch.qos.logback.classic.spi.ILoggingEvent;
+import ch.qos.logback.core.filter.Filter;
+import ch.qos.logback.core.spi.FilterReply;
+
+/**
+ * Custom Filter class bind with logback.xml
+ * configuration file to strip out certain log messages
+ * coming out of special packages or classes.
+ *
+ */
+public class CustomLoggingFilter extends Filter<ILoggingEvent> {
+
+       /**
+        * Custom Filter is added to strip out the continuous U-EB logging messages
+        * But make sure we log the ERROR & WARNING Level messages.
+        */
+       
+       EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(CustomLoggingFilter.class);
+                       
+       @Override
+       public FilterReply decide(ILoggingEvent event) {
+               try {
+                       if ((event.getLevel() != Level.ERROR || event.getLevel() != Level.WARN) && 
+                               (event.getThreadName().equalsIgnoreCase("UEBConsumerThread")) &&
+                               (event.getLoggerName().contains("com.att.nsa") || event.getLoggerName().contains("org.apache.http"))
+                               ) {
+                               return FilterReply.DENY;
+                       } else {
+                               return FilterReply.NEUTRAL;
+                       }
+               } catch(Exception e) {
+                       logger.error(EELFLoggerDelegate.errorLogger, EcompPortalUtils.getStackTrace(e));
+                       return FilterReply.NEUTRAL;
+               } 
+       }
+}