Author: markt
Date: Wed May 25 14:35:58 2016
New Revision: 1745496

URL: http://svn.apache.org/viewvc?rev=1745496&view=rev
Log:
Remove unnecessary field

Modified:
    tomcat/trunk/java/org/apache/catalina/core/NamingContextListener.java

Modified: tomcat/trunk/java/org/apache/catalina/core/NamingContextListener.java
URL: 
http://svn.apache.org/viewvc/tomcat/trunk/java/org/apache/catalina/core/NamingContextListener.java?rev=1745496&r1=1745495&r2=1745496&view=diff
==============================================================================
--- tomcat/trunk/java/org/apache/catalina/core/NamingContextListener.java 
(original)
+++ tomcat/trunk/java/org/apache/catalina/core/NamingContextListener.java Wed 
May 25 14:35:58 2016
@@ -78,17 +78,13 @@ import org.apache.tomcat.util.res.String
  * @author Remy Maucherat
  */
 public class NamingContextListener
-    implements LifecycleListener, ContainerListener, PropertyChangeListener {
+        implements LifecycleListener, ContainerListener, 
PropertyChangeListener {
 
     private static final Log log = 
LogFactory.getLog(NamingContextListener.class);
 
 
     // ----------------------------------------------------- Instance Variables
 
-
-    protected Log logger = log;
-
-
     /**
      * Name of the associated naming context.
      */
@@ -217,7 +213,6 @@ public class NamingContextListener
 
         if (container instanceof Context) {
             namingResources = ((Context) container).getNamingResources();
-            logger = log;
             token = ((Context) container).getNamingToken();
         } else if (container instanceof Server) {
             namingResources = ((Server) container).getGlobalNamingResources();
@@ -251,7 +246,7 @@ public class NamingContextListener
                 try {
                     createNamingContext();
                 } catch (NamingException e) {
-                    logger.error
+                    log.error
                         (sm.getString("naming.namingContextCreationFailed", 
e));
                 }
 
@@ -265,7 +260,7 @@ public class NamingContextListener
                         ContextBindings.bindClassLoader(container, token,
                                 ((Context) 
container).getLoader().getClassLoader());
                     } catch (NamingException e) {
-                        logger.error(sm.getString("naming.bindFailed", e));
+                        log.error(sm.getString("naming.bindFailed", e));
                     }
                 }
 
@@ -276,7 +271,7 @@ public class NamingContextListener
                         ContextBindings.bindClassLoader(container, token,
                                 this.getClass().getClassLoader());
                     } catch (NamingException e) {
-                        logger.error(sm.getString("naming.bindFailed", e));
+                        log.error(sm.getString("naming.bindFailed", e));
                     }
                     if (container instanceof StandardServer) {
                         ((StandardServer) container).setGlobalNamingContext
@@ -703,7 +698,7 @@ public class NamingContextListener
                 // Ignore because UserTransaction was obviously
                 // added via ResourceLink
             } catch (NamingException e) {
-                logger.error(sm.getString("naming.bindFailed", e));
+                log.error(sm.getString("naming.bindFailed", e));
             }
         }
 
@@ -713,7 +708,7 @@ public class NamingContextListener
                 compCtx.bind("Resources",
                              ((Context) container).getResources());
             } catch (NamingException e) {
-                logger.error(sm.getString("naming.bindFailed", e));
+                log.error(sm.getString("naming.bindFailed", e));
             }
         }
 
@@ -786,7 +781,7 @@ public class NamingContextListener
             createSubcontexts(envCtx, ejb.getName());
             envCtx.bind(ejb.getName(), ref);
         } catch (NamingException e) {
-            logger.error(sm.getString("naming.bindFailed", e));
+            log.error(sm.getString("naming.bindFailed", e));
         }
 
     }
@@ -857,25 +852,25 @@ public class NamingContextListener
             } else {
                 value = constructEnvEntry(env.getType(), env.getValue());
                 if (value == null) {
-                    logger.error(sm.getString(
+                    log.error(sm.getString(
                             "naming.invalidEnvEntryType", env.getName()));
                 }
             }
         } catch (NumberFormatException e) {
-            logger.error(sm.getString("naming.invalidEnvEntryValue", 
env.getName()));
+            log.error(sm.getString("naming.invalidEnvEntryValue", 
env.getName()));
         } catch (IllegalArgumentException e) {
-            logger.error(sm.getString("naming.invalidEnvEntryValue", 
env.getName()));
+            log.error(sm.getString("naming.invalidEnvEntryValue", 
env.getName()));
         }
 
         // Binding the object to the appropriate name
         if (value != null) {
             try {
-                if (logger.isDebugEnabled())
-                    logger.debug("  Adding environment entry " + 
env.getName());
+                if (log.isDebugEnabled())
+                    log.debug("  Adding environment entry " + env.getName());
                 createSubcontexts(envCtx, env.getName());
                 envCtx.bind(env.getName(), value);
             } catch (NamingException e) {
-                logger.error(sm.getString("naming.invalidEnvEntryValue", e));
+                log.error(sm.getString("naming.invalidEnvEntryValue", e));
             }
         }
 
@@ -948,10 +943,10 @@ public class NamingContextListener
                     wsdlURL = ((Context) container).
                                                     getServletContext().
                                                     getResource("/" + 
service.getWsdlfile());
-                    logger.debug("  Changing service ref wsdl file for /"
+                    log.debug("  Changing service ref wsdl file for /"
                                 + service.getWsdlfile());
                 } catch (MalformedURLException e) {
-                    logger.error(sm.getString("naming.wsdlFailed", e));
+                    log.error(sm.getString("naming.wsdlFailed", e));
                 }
             }
             if (wsdlURL == null)
@@ -982,10 +977,10 @@ public class NamingContextListener
                     jaxrpcURL = ((Context) container).
                                                     getServletContext().
                                                     getResource("/" + 
service.getJaxrpcmappingfile());
-                    logger.debug("  Changing service ref jaxrpc file for /"
+                    log.debug("  Changing service ref jaxrpc file for /"
                                 + service.getJaxrpcmappingfile());
                 } catch (MalformedURLException e) {
-                    logger.error(sm.getString("naming.wsdlFailed", e));
+                    log.error(sm.getString("naming.wsdlFailed", e));
                 }
             }
             if (jaxrpcURL == null)
@@ -1038,14 +1033,14 @@ public class NamingContextListener
         }
 
         try {
-            if (logger.isDebugEnabled()) {
-                logger.debug("  Adding service ref "
+            if (log.isDebugEnabled()) {
+                log.debug("  Adding service ref "
                              + service.getName() + "  " + ref);
             }
             createSubcontexts(envCtx, service.getName());
             envCtx.bind(service.getName(), ref);
         } catch (NamingException e) {
-            logger.error(sm.getString("naming.bindFailed", e));
+            log.error(sm.getString("naming.bindFailed", e));
         }
 
     }
@@ -1072,14 +1067,14 @@ public class NamingContextListener
             ref.add(refAddr);
         }
         try {
-            if (logger.isDebugEnabled()) {
-                logger.debug("  Adding resource ref "
+            if (log.isDebugEnabled()) {
+                log.debug("  Adding resource ref "
                              + resource.getName() + "  " + ref);
             }
             createSubcontexts(envCtx, resource.getName());
             envCtx.bind(resource.getName(), ref);
         } catch (NamingException e) {
-            logger.error(sm.getString("naming.bindFailed", e));
+            log.error(sm.getString("naming.bindFailed", e));
         }
 
         if ("javax.sql.DataSource".equals(ref.getClassName()) &&
@@ -1090,7 +1085,7 @@ public class NamingContextListener
                 Registry.getRegistry(null, 
null).registerComponent(actualResource, on, null);
                 objectNames.put(resource.getName(), on);
             } catch (Exception e) {
-                logger.warn(sm.getString("naming.jmxRegistrationFailed", e));
+                log.warn(sm.getString("naming.jmxRegistrationFailed", e));
             }
         }
 
@@ -1115,12 +1110,12 @@ public class NamingContextListener
             ref.add(refAddr);
         }
         try {
-            if (logger.isDebugEnabled())
+            if (log.isDebugEnabled())
                 log.debug("  Adding resource env ref " + 
resourceEnvRef.getName());
             createSubcontexts(envCtx, resourceEnvRef.getName());
             envCtx.bind(resourceEnvRef.getName(), ref);
         } catch (NamingException e) {
-            logger.error(sm.getString("naming.bindFailed", e));
+            log.error(sm.getString("naming.bindFailed", e));
         }
 
     }
@@ -1149,12 +1144,12 @@ public class NamingContextListener
             "UserTransaction".equals(resourceLink.getName())
             ? compCtx : envCtx;
         try {
-            if (logger.isDebugEnabled())
+            if (log.isDebugEnabled())
                 log.debug("  Adding resource link " + resourceLink.getName());
             createSubcontexts(envCtx, resourceLink.getName());
             ctx.bind(resourceLink.getName(), ref);
         } catch (NamingException e) {
-            logger.error(sm.getString("naming.bindFailed", e));
+            log.error(sm.getString("naming.bindFailed", e));
         }
 
     }
@@ -1170,7 +1165,7 @@ public class NamingContextListener
         try {
             envCtx.unbind(name);
         } catch (NamingException e) {
-            logger.error(sm.getString("naming.unbindFailed", e));
+            log.error(sm.getString("naming.unbindFailed", e));
         }
 
     }
@@ -1186,7 +1181,7 @@ public class NamingContextListener
         try {
             envCtx.unbind(name);
         } catch (NamingException e) {
-            logger.error(sm.getString("naming.unbindFailed", e));
+            log.error(sm.getString("naming.unbindFailed", e));
         }
 
     }
@@ -1202,7 +1197,7 @@ public class NamingContextListener
         try {
             envCtx.unbind(name);
         } catch (NamingException e) {
-            logger.error(sm.getString("naming.unbindFailed", e));
+            log.error(sm.getString("naming.unbindFailed", e));
         }
 
     }
@@ -1218,7 +1213,7 @@ public class NamingContextListener
         try {
             envCtx.unbind(name);
         } catch (NamingException e) {
-            logger.error(sm.getString("naming.unbindFailed", e));
+            log.error(sm.getString("naming.unbindFailed", e));
         }
 
     }
@@ -1234,7 +1229,7 @@ public class NamingContextListener
         try {
             envCtx.unbind(name);
         } catch (NamingException e) {
-            logger.error(sm.getString("naming.unbindFailed", e));
+            log.error(sm.getString("naming.unbindFailed", e));
         }
 
         ObjectName on = objectNames.get(name);
@@ -1255,7 +1250,7 @@ public class NamingContextListener
         try {
             envCtx.unbind(name);
         } catch (NamingException e) {
-            logger.error(sm.getString("naming.unbindFailed", e));
+            log.error(sm.getString("naming.unbindFailed", e));
         }
 
     }
@@ -1271,7 +1266,7 @@ public class NamingContextListener
         try {
             envCtx.unbind(name);
         } catch (NamingException e) {
-            logger.error(sm.getString("naming.unbindFailed", e));
+            log.error(sm.getString("naming.unbindFailed", e));
         }
 
     }



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