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diff --git a/feature-eelf/src/main/java/org/onap/policy/drools/eelf/EelfFeature.java b/feature-eelf/src/main/java/org/onap/policy/drools/eelf/EelfFeature.java
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+++ b/feature-eelf/src/main/java/org/onap/policy/drools/eelf/EelfFeature.java
@@ -0,0 +1,72 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * feature-eelf
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.drools.eelf;
+
+import java.nio.file.Path;
+import java.nio.file.Paths;
+
+import org.onap.policy.common.logging.eelf.Configuration;
+import org.onap.policy.common.logging.flexlogger.FlexLogger;
+import org.onap.policy.common.logging.flexlogger.Logger;
+import org.onap.policy.drools.features.PolicyEngineFeatureAPI;
+import org.onap.policy.drools.system.Main;
+import org.onap.policy.drools.system.PolicyEngine;
+
+/**
+ * Feature EELF : Enables EELF Logging Libraries
+ */
+public class EelfFeature implements PolicyEngineFeatureAPI {
+
+ @Override
+ public boolean beforeBoot(PolicyEngine engine, String cliArgs[]) {
+
+ String logback = System.getProperty(Main.LOGBACK_CONFIGURATION_FILE_SYSTEM_PROPERTY,
+ Main.LOGBACK_CONFIGURATION_FILE_DEFAULT);
+ Path logbackPath = Paths.get(logback);
+
+ if (System.getProperty(Configuration.PROPERTY_LOGGING_FILE_PATH) == null)
+ System.setProperty(Configuration.PROPERTY_LOGGING_FILE_PATH,
+ logbackPath.toAbsolutePath().getParent().toString());
+
+ if (System.getProperty(Configuration.PROPERTY_LOGGING_FILE_NAME) == null)
+ System.setProperty(Configuration.PROPERTY_LOGGING_FILE_NAME,
+ logbackPath.getFileName().toString());
+
+ Logger logger = FlexLogger.getLogger(this.getClass(), true);
+
+ if (logger.isInfoEnabled()) {
+ logger.info("eelf-feature: Property " + Main.LOGBACK_CONFIGURATION_FILE_SYSTEM_PROPERTY + "=" +
+ System.getProperty(Main.LOGBACK_CONFIGURATION_FILE_SYSTEM_PROPERTY));
+ logger.info("eelf-feature: Property " + Configuration.PROPERTY_LOGGING_FILE_PATH + "=" +
+ System.getProperty(Configuration.PROPERTY_LOGGING_FILE_PATH));
+ logger.info("eelf-feature: Property " + Configuration.PROPERTY_LOGGING_FILE_NAME + "=" +
+ System.getProperty(Configuration.PROPERTY_LOGGING_FILE_NAME));
+ }
+
+ return false;
+ }
+
+ @Override
+ public int getSequenceNumber() {
+ return 0;
+ }
+
+}