1 files changed, 169 insertions, 142 deletions
diff --git a/openecomp-be/lib/openecomp-logging-lib/openecomp-sdc-logging-api/src/main/java/org/openecomp/sdc/logging/api/LoggerFactory.java b/openecomp-be/lib/openecomp-logging-lib/openecomp-sdc-logging-api/src/main/java/org/openecomp/sdc/logging/api/LoggerFactory.java
index 7029ded38d..68365fd857 100644
--- a/openecomp-be/lib/openecomp-logging-lib/openecomp-sdc-logging-api/src/main/java/org/openecomp/sdc/logging/api/LoggerFactory.java
+++ b/openecomp-be/lib/openecomp-logging-lib/openecomp-sdc-logging-api/src/main/java/org/openecomp/sdc/logging/api/LoggerFactory.java
@@ -23,185 +23,212 @@ package org.openecomp.sdc.logging.api;
 
 /**
  * <a>Factory to hide a concrete, framework-specific implementation of logger creation.</a>
- *
- * <p>The service used by this factory must implement {@link LoggerCreationService}. If no implementation has been
- * configured or could not be instantiated, a <b>no-op logger</b> will be used, and <b>no events</b> will be logged.
- * This is done to prevent recursion if attempts are being made to log exceptions that resulted from logger
- * initialization.
- * </p>
+ * <p>The service used by this factory must implement {@link LoggerCreationService}. If no
+ * implementation has been configured or could not be instantiated, a <b>no-op logger</b> will be
+ * used, and <b>no events</b> will be logged. This is done to prevent recursion if attempts are
+ * being made to log exceptions that resulted from logger initialization. </p>
  *
  * @author evitaliy
- * @since 13/09/2016.
- *
  * @see BaseFactory
  * @see LoggerCreationService
+ * @since 13/09/2016.
  */
 @SuppressWarnings("ThrowableInstanceNeverThrown")
 public class LoggerFactory extends BaseFactory {
 
-    private static final LoggerCreationService SERVICE;
-
-    static {
-        LoggerCreationService service;
+  private static final LoggerCreationService SERVICE;
 
-        try {
-            service = locateService(LoggerCreationService.class);
-        } catch (Throwable e) {
-            new RuntimeException("Failed to instantiate logger factory", e).printStackTrace();
-            // use the no-op service to prevent recursion in case of an attempt to log an exception as a
-            // result of a logger initialization error
-            service = new NoOpLoggerCreationService();
-        }
+  static {
+    LoggerCreationService service;
 
-        SERVICE = service;
+    try {
+      service = locateService(LoggerCreationService.class);
+    } catch (Exception ex) {
+      new RuntimeException("Failed to instantiate logger factory", ex).printStackTrace();
+      // use the no-op service to prevent recursion in case of an attempt to log an exception as a
+      // result of a logger initialization error
+      service = new NoOpLoggerCreationService();
     }
 
-    public static Logger getLogger(String clazzName) {
-        return SERVICE.getLogger(clazzName);
-    }
-
-    public static Logger getLogger(Class<?> clazz) {
-        return SERVICE.getLogger(clazz);
-    }
-
-    private static class NoOpLoggerCreationService implements LoggerCreationService {
-        
-        private static final Logger NO_OP_LOGGER = new Logger() {
-            
-            @Override
-            public String getName() {
-                return "No-Op Logger";
-            }
-
-            @Override
-            public boolean isMetricsEnabled() {
-                return false;
-            }
-
-            @Override
-            public void metrics(String msg) { }
+    SERVICE = service;
+  }
 
-            @Override
-            public void metrics(String msg, Object arg) { }
+  public static Logger getLogger(String clazzName) {
+    return SERVICE.getLogger(clazzName);
+  }
 
-            @Override
-            public void metrics(String msg, Object arg1, Object arg2) { }
+  public static Logger getLogger(Class<?> clazz) {
+    return SERVICE.getLogger(clazz);
+  }
 
-            @Override
-            public void metrics(String msg, Object... arguments) { }
+  private static class NoOpLoggerCreationService implements LoggerCreationService {
 
-            @Override
-            public void metrics(String msg, Throwable t) { }
+    private static final Logger NO_OP_LOGGER = new Logger() {
 
-            @Override
-            public boolean isAuditEnabled() {
-                return false;
-            }
+      @Override
+      public String getName() {
+        return "No-Op Logger";
+      }
 
-            @Override
-            public void audit(String msg) { }
+      @Override
+      public boolean isMetricsEnabled() {
+        return false;
+      }
 
-            @Override
-            public void audit(String msg, Object arg) { }
+      @Override
+      public void metrics(String msg) {
+      }
 
-            @Override
-            public void audit(String msg, Object arg1, Object arg2) { }
+      @Override
+      public void metrics(String msg, Object arg) {
+      }
 
-            @Override
-            public void audit(String msg, Object... arguments) { }
+      @Override
+      public void metrics(String msg, Object arg1, Object arg2) {
+      }
 
-            @Override
-            public void audit(String msg, Throwable t) { }
+      @Override
+      public void metrics(String msg, Object... arguments) {
+      }
 
-            @Override
-            public boolean isDebugEnabled() {
-                return false;
-            }
+      @Override
+      public void metrics(String msg, Throwable t) {
+      }
 
-            @Override
-            public void debug(String msg) { }
+      @Override
+      public boolean isAuditEnabled() {
+        return false;
+      }
 
-            @Override
-            public void debug(String msg, Object arg) { }
+      @Override
+      public void audit(String msg) {
+      }
 
-            @Override
-            public void debug(String msg, Object arg1, Object arg2) { }
+      @Override
+      public void audit(String msg, Object arg) {
+      }
 
-            @Override
-            public void debug(String msg, Object... arguments) { }
+      @Override
+      public void audit(String msg, Object arg1, Object arg2) {
+      }
 
-            @Override
-            public void debug(String msg, Throwable t) { }
+      @Override
+      public void audit(String msg, Object... arguments) {
+      }
 
-            @Override
-            public boolean isInfoEnabled() {
-                return false;
-            }
+      @Override
+      public void audit(String msg, Throwable t) {
+      }
 
-            @Override
-            public void info(String msg) { }
+      @Override
+      public boolean isDebugEnabled() {
+        return false;
+      }
 
-            @Override
-            public void info(String msg, Object arg) { }
+      @Override
+      public void debug(String msg) {
+      }
 
-            @Override
-            public void info(String msg, Object arg1, Object arg2) { }
+      @Override
+      public void debug(String msg, Object arg) {
+      }
 
-            @Override
-            public void info(String msg, Object... arguments) { }
+      @Override
+      public void debug(String msg, Object arg1, Object arg2) {
+      }
 
-            @Override
-            public void info(String msg, Throwable t) { }
+      @Override
+      public void debug(String msg, Object... arguments) {
+      }
 
-            @Override
-            public boolean isWarnEnabled() {
-                return false;
-            }
+      @Override
+      public void debug(String msg, Throwable t) {
+      }
 
-            @Override
-            public void warn(String msg) { }
+      @Override
+      public boolean isInfoEnabled() {
+        return false;
+      }
 
-            @Override
-            public void warn(String msg, Object arg) { }
-
-            @Override
-            public void warn(String msg, Object... arguments) { }
-
-            @Override
-            public void warn(String msg, Object arg1, Object arg2) { }
-
-            @Override
-            public void warn(String msg, Throwable t) { }
-
-            @Override
-            public boolean isErrorEnabled() {
-                return false;
-            }
-
-            @Override
-            public void error(String msg) { }
-
-            @Override
-            public void error(String msg, Object arg) { }
-
-            @Override
-            public void error(String msg, Object arg1, Object arg2) { }
-
-            @Override
-            public void error(String msg, Object... arguments) { }
-
-            @Override
-            public void error(String msg, Throwable t) { }
-        };
-        
-        @Override
-        public Logger getLogger(String className) {
-            return NO_OP_LOGGER;
-        }
+      @Override
+      public void info(String msg) {
+      }
+
+      @Override
+      public void info(String msg, Object arg) {
+      }
+
+      @Override
+      public void info(String msg, Object arg1, Object arg2) {
+      }
+
+      @Override
+      public void info(String msg, Object... arguments) {
+      }
+
+      @Override
+      public void info(String msg, Throwable t) {
+      }
+
+      @Override
+      public boolean isWarnEnabled() {
+        return false;
+      }
+
+      @Override
+      public void warn(String msg) {
+      }
+
+      @Override
+      public void warn(String msg, Object arg) {
+      }
+
+      @Override
+      public void warn(String msg, Object... arguments) {
+      }
+
+      @Override
+      public void warn(String msg, Object arg1, Object arg2) {
+      }
+
+      @Override
+      public void warn(String msg, Throwable t) {
+      }
+
+      @Override
+      public boolean isErrorEnabled() {
+        return false;
+      }
+
+      @Override
+      public void error(String msg) {
+      }
+
+      @Override
+      public void error(String msg, Object arg) {
+      }
+
+      @Override
+      public void error(String msg, Object arg1, Object arg2) {
+      }
+
+      @Override
+      public void error(String msg, Object... arguments) {
+      }
+
+      @Override
+      public void error(String msg, Throwable t) {
+      }
+    };
+
+    @Override
+    public Logger getLogger(String className) {
+      return NO_OP_LOGGER;
+    }
 
-        @Override
-        public Logger getLogger(Class<?> clazz) {
-            return NO_OP_LOGGER;
-        }
+    @Override
+    public Logger getLogger(Class<?> clazz) {
+      return NO_OP_LOGGER;
     }
+  }
 }