Repository: logging-log4j2
Updated Branches:
  refs/heads/release-2.x 61b77dfb6 -> a8a7e7c93


http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/a8a7e7c9/log4j-jdbc-dbcp2/src/main/java/org/apache/logging/log4j/core/appender/db/jdbc/PoolingDriverConnectionSource.java
----------------------------------------------------------------------
diff --git 
a/log4j-jdbc-dbcp2/src/main/java/org/apache/logging/log4j/core/appender/db/jdbc/PoolingDriverConnectionSource.java
 
b/log4j-jdbc-dbcp2/src/main/java/org/apache/logging/log4j/core/appender/db/jdbc/PoolingDriverConnectionSource.java
index f1ede24..3fbb0da 100644
--- 
a/log4j-jdbc-dbcp2/src/main/java/org/apache/logging/log4j/core/appender/db/jdbc/PoolingDriverConnectionSource.java
+++ 
b/log4j-jdbc-dbcp2/src/main/java/org/apache/logging/log4j/core/appender/db/jdbc/PoolingDriverConnectionSource.java
@@ -168,7 +168,7 @@ public final class PoolingDriverConnectionSource extends 
AbstractDriverManagerCo
     }
 
     @Override
-    public boolean stop(long timeout, TimeUnit timeUnit) {
+    public boolean stop(final long timeout, final TimeUnit timeUnit) {
         try {
             final PoolingDriver driver = getPoolingDriver();
             if (driver != null) {
@@ -176,7 +176,7 @@ public final class PoolingDriverConnectionSource extends 
AbstractDriverManagerCo
                 driver.closePool(poolName);
             }
             return true;
-        } catch (Exception e) {
+        } catch (final Exception e) {
             getLogger().error("Exception stopping connection source for '{}' 
→ '{}'", getConnectionString(),
                     getActualConnectionString(), e);
             return false;

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/a8a7e7c9/log4j-jmx-gui/src/main/java/org/apache/logging/log4j/jmx/gui/ClientGuiJConsolePlugin.java
----------------------------------------------------------------------
diff --git 
a/log4j-jmx-gui/src/main/java/org/apache/logging/log4j/jmx/gui/ClientGuiJConsolePlugin.java
 
b/log4j-jmx-gui/src/main/java/org/apache/logging/log4j/jmx/gui/ClientGuiJConsolePlugin.java
index 538dc8d..f7405c2 100644
--- 
a/log4j-jmx-gui/src/main/java/org/apache/logging/log4j/jmx/gui/ClientGuiJConsolePlugin.java
+++ 
b/log4j-jmx-gui/src/main/java/org/apache/logging/log4j/jmx/gui/ClientGuiJConsolePlugin.java
@@ -22,8 +22,6 @@ import java.util.Map;
 import javax.swing.JPanel;
 import javax.swing.SwingWorker;
 
-import com.sun.tools.jconsole.JConsolePlugin;
-
 /**
  * Adapts the {@code ClientGui} to the {@code JConsolePlugin} API.
  */

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/a8a7e7c9/log4j-jpa/src/main/java/org/apache/logging/log4j/core/appender/db/jpa/JpaDatabaseManager.java
----------------------------------------------------------------------
diff --git 
a/log4j-jpa/src/main/java/org/apache/logging/log4j/core/appender/db/jpa/JpaDatabaseManager.java
 
b/log4j-jpa/src/main/java/org/apache/logging/log4j/core/appender/db/jpa/JpaDatabaseManager.java
index b2d36a8..081f760 100644
--- 
a/log4j-jpa/src/main/java/org/apache/logging/log4j/core/appender/db/jpa/JpaDatabaseManager.java
+++ 
b/log4j-jpa/src/main/java/org/apache/logging/log4j/core/appender/db/jpa/JpaDatabaseManager.java
@@ -89,7 +89,7 @@ public final class JpaDatabaseManager extends 
AbstractDatabaseManager {
     protected void writeInternal(final LogEvent event) {
         writeInternal(event, null);
     }
-    
+
     @Override
     protected void writeInternal(final LogEvent event, final Serializable 
serializable) {
         if (!this.isRunning() || this.entityManagerFactory == null || 
this.entityManager == null

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/a8a7e7c9/log4j-jpa/src/main/java/org/apache/logging/log4j/core/appender/db/jpa/converter/InstantAttributeConverter.java
----------------------------------------------------------------------
diff --git 
a/log4j-jpa/src/main/java/org/apache/logging/log4j/core/appender/db/jpa/converter/InstantAttributeConverter.java
 
b/log4j-jpa/src/main/java/org/apache/logging/log4j/core/appender/db/jpa/converter/InstantAttributeConverter.java
index 9e0120e..fde75af 100644
--- 
a/log4j-jpa/src/main/java/org/apache/logging/log4j/core/appender/db/jpa/converter/InstantAttributeConverter.java
+++ 
b/log4j-jpa/src/main/java/org/apache/logging/log4j/core/appender/db/jpa/converter/InstantAttributeConverter.java
@@ -46,11 +46,11 @@ public class InstantAttributeConverter implements 
AttributeConverter<Instant, St
             return null;
         }
 
-        int pos = s.indexOf(",");
-        long epochSecond = Long.parseLong(s.substring(0, pos));
-        int nanos = Integer.parseInt(s.substring(pos + 1, s.length()));
+        final int pos = s.indexOf(",");
+        final long epochSecond = Long.parseLong(s.substring(0, pos));
+        final int nanos = Integer.parseInt(s.substring(pos + 1, s.length()));
 
-        MutableInstant result = new MutableInstant();
+        final MutableInstant result = new MutableInstant();
         result.initFromEpochSecond(epochSecond, nanos);
         return result;
     }

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/a8a7e7c9/log4j-jpa/src/test/java/org/apache/logging/log4j/core/appender/db/jpa/AbstractJpaAppenderTest.java
----------------------------------------------------------------------
diff --git 
a/log4j-jpa/src/test/java/org/apache/logging/log4j/core/appender/db/jpa/AbstractJpaAppenderTest.java
 
b/log4j-jpa/src/test/java/org/apache/logging/log4j/core/appender/db/jpa/AbstractJpaAppenderTest.java
index 6ff3c14..6d90b3c 100644
--- 
a/log4j-jpa/src/test/java/org/apache/logging/log4j/core/appender/db/jpa/AbstractJpaAppenderTest.java
+++ 
b/log4j-jpa/src/test/java/org/apache/logging/log4j/core/appender/db/jpa/AbstractJpaAppenderTest.java
@@ -64,7 +64,7 @@ public abstract class AbstractJpaAppenderTest {
     public void tearDown() throws SQLException {
         final LoggerContext context = LoggerContext.getContext(false);
         try {
-            String appenderName = "databaseAppender";
+            final String appenderName = "databaseAppender";
             final Appender appender = 
context.getConfiguration().getAppender(appenderName);
             assertNotNull("The appender '" + appenderName + "' should not be 
null.", appender);
             assertTrue("The appender should be a JpaAppender.", appender 
instanceof JpaAppender);

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/a8a7e7c9/log4j-jpa/src/test/java/org/apache/logging/log4j/core/appender/db/jpa/converter/ContextStackJsonAttributeConverterTest.java
----------------------------------------------------------------------
diff --git 
a/log4j-jpa/src/test/java/org/apache/logging/log4j/core/appender/db/jpa/converter/ContextStackJsonAttributeConverterTest.java
 
b/log4j-jpa/src/test/java/org/apache/logging/log4j/core/appender/db/jpa/converter/ContextStackJsonAttributeConverterTest.java
index 0fae006..165f87f 100644
--- 
a/log4j-jpa/src/test/java/org/apache/logging/log4j/core/appender/db/jpa/converter/ContextStackJsonAttributeConverterTest.java
+++ 
b/log4j-jpa/src/test/java/org/apache/logging/log4j/core/appender/db/jpa/converter/ContextStackJsonAttributeConverterTest.java
@@ -36,7 +36,7 @@ public class ContextStackJsonAttributeConverterTest {
     private ContextStackJsonAttributeConverter converter;
 
     @Rule
-    public final ThreadContextStackRule threadContextRule = new 
ThreadContextStackRule(); 
+    public final ThreadContextStackRule threadContextRule = new 
ThreadContextStackRule();
 
     @Before
     public void setUp() {

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/a8a7e7c9/log4j-jul/src/main/java/org/apache/logging/log4j/jul/Constants.java
----------------------------------------------------------------------
diff --git 
a/log4j-jul/src/main/java/org/apache/logging/log4j/jul/Constants.java 
b/log4j-jul/src/main/java/org/apache/logging/log4j/jul/Constants.java
index bc86410..90e0730 100644
--- a/log4j-jul/src/main/java/org/apache/logging/log4j/jul/Constants.java
+++ b/log4j-jul/src/main/java/org/apache/logging/log4j/jul/Constants.java
@@ -29,7 +29,7 @@ public final class Constants {
      * {@code log4j-core}.
      */
     public static final String LOGGER_ADAPTOR_PROPERTY = 
"log4j.jul.LoggerAdapter";
-    
+
     /**
      * The Log4j property to set to a custom implementation of {@link 
org.apache.logging.log4j.jul.LevelConverter}. The specified class must have
      * a default constructor.

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/a8a7e7c9/log4j-jul/src/main/java/org/apache/logging/log4j/jul/DefaultLevelConverter.java
----------------------------------------------------------------------
diff --git 
a/log4j-jul/src/main/java/org/apache/logging/log4j/jul/DefaultLevelConverter.java
 
b/log4j-jul/src/main/java/org/apache/logging/log4j/jul/DefaultLevelConverter.java
index adaf4eb..ea04fee 100644
--- 
a/log4j-jul/src/main/java/org/apache/logging/log4j/jul/DefaultLevelConverter.java
+++ 
b/log4j-jul/src/main/java/org/apache/logging/log4j/jul/DefaultLevelConverter.java
@@ -34,7 +34,7 @@ import org.apache.logging.log4j.Level;
  * <p>
  * Since 2.4, supports custom JUL levels by mapping them to their closest 
mapped neighbour.
  * </p>
- * 
+ *
  * @since 2.1
  */
 public class DefaultLevelConverter implements LevelConverter {

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/a8a7e7c9/log4j-jul/src/test/java/org/apache/logging/log4j/jul/DefaultLevelConverterCustomJulLevelsTest.java
----------------------------------------------------------------------
diff --git 
a/log4j-jul/src/test/java/org/apache/logging/log4j/jul/DefaultLevelConverterCustomJulLevelsTest.java
 
b/log4j-jul/src/test/java/org/apache/logging/log4j/jul/DefaultLevelConverterCustomJulLevelsTest.java
index 18f3bf0..03f3cff 100644
--- 
a/log4j-jul/src/test/java/org/apache/logging/log4j/jul/DefaultLevelConverterCustomJulLevelsTest.java
+++ 
b/log4j-jul/src/test/java/org/apache/logging/log4j/jul/DefaultLevelConverterCustomJulLevelsTest.java
@@ -22,7 +22,7 @@ import org.junit.Test;
 
 /**
  * Tests {@link DefaultLevelConverter} for custom JUL levels.
- * 
+ *
  * @since 2.4
  */
 public class DefaultLevelConverterCustomJulLevelsTest {

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/a8a7e7c9/log4j-mongodb2/src/test/java/org/apache/logging/log4j/mongodb2/MongoDbTestRule.java
----------------------------------------------------------------------
diff --git 
a/log4j-mongodb2/src/test/java/org/apache/logging/log4j/mongodb2/MongoDbTestRule.java
 
b/log4j-mongodb2/src/test/java/org/apache/logging/log4j/mongodb2/MongoDbTestRule.java
index 465fa3f..68416c2 100644
--- 
a/log4j-mongodb2/src/test/java/org/apache/logging/log4j/mongodb2/MongoDbTestRule.java
+++ 
b/log4j-mongodb2/src/test/java/org/apache/logging/log4j/mongodb2/MongoDbTestRule.java
@@ -43,7 +43,7 @@ import de.flapdoodle.embed.process.runtime.Network;
 
 /**
  * A JUnit test rule to manage a MongoDB embedded instance.
- * 
+ *
  * TODO Move this class to Apache Commons Testing.
  */
 public class MongoDbTestRule implements TestRule {
@@ -164,7 +164,7 @@ public class MongoDbTestRule implements TestRule {
 
     @Override
     public String toString() {
-        StringBuilder builder = new StringBuilder();
+        final StringBuilder builder = new StringBuilder();
         builder.append("MongoDbTestRule [starter=");
         builder.append(starter);
         builder.append(", portSystemPropertyName=");

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/a8a7e7c9/log4j-mongodb3/src/test/java/org/apache/logging/log4j/mongodb3/MongoDbTestRule.java
----------------------------------------------------------------------
diff --git 
a/log4j-mongodb3/src/test/java/org/apache/logging/log4j/mongodb3/MongoDbTestRule.java
 
b/log4j-mongodb3/src/test/java/org/apache/logging/log4j/mongodb3/MongoDbTestRule.java
index 96a903b..b6a7097 100644
--- 
a/log4j-mongodb3/src/test/java/org/apache/logging/log4j/mongodb3/MongoDbTestRule.java
+++ 
b/log4j-mongodb3/src/test/java/org/apache/logging/log4j/mongodb3/MongoDbTestRule.java
@@ -43,7 +43,7 @@ import de.flapdoodle.embed.process.runtime.Network;
 
 /**
  * A JUnit test rule to manage a MongoDB embedded instance.
- * 
+ *
  * TODO Move this class to Apache Commons Testing.
  */
 public class MongoDbTestRule implements TestRule {
@@ -172,7 +172,7 @@ public class MongoDbTestRule implements TestRule {
 
     @Override
     public String toString() {
-        StringBuilder builder = new StringBuilder();
+        final StringBuilder builder = new StringBuilder();
         builder.append("MongoDbTestRule [starter=");
         builder.append(starter);
         builder.append(", portSystemPropertyName=");

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/a8a7e7c9/log4j-osgi/src/test/java/org/apache/logging/log4j/osgi/tests/AbstractLoadBundleTest.java
----------------------------------------------------------------------
diff --git 
a/log4j-osgi/src/test/java/org/apache/logging/log4j/osgi/tests/AbstractLoadBundleTest.java
 
b/log4j-osgi/src/test/java/org/apache/logging/log4j/osgi/tests/AbstractLoadBundleTest.java
index f22c4a1..39fecb7 100644
--- 
a/log4j-osgi/src/test/java/org/apache/logging/log4j/osgi/tests/AbstractLoadBundleTest.java
+++ 
b/log4j-osgi/src/test/java/org/apache/logging/log4j/osgi/tests/AbstractLoadBundleTest.java
@@ -44,7 +44,7 @@ public abstract class AbstractLoadBundleTest {
     private final BundleTestInfo bundleTestInfo;
 
     private Path here;
-    
+
     @Rule
     public OsgiRule osgi = new OsgiRule(getFactory());
     /**
@@ -61,7 +61,7 @@ public abstract class AbstractLoadBundleTest {
     @Before
     public void before() throws BundleException {
         bundleContext = osgi.getFramework().getBundleContext();
-        
+
         here = Paths.get(".").toAbsolutePath().normalize();
     }
 
@@ -75,7 +75,7 @@ public abstract class AbstractLoadBundleTest {
         final Path corePath = 
here.resolveSibling("log4j-core").resolve("target").resolve("log4j-core-" + 
bundleTestInfo.getVersion() + ".jar");
         return bundleContext.installBundle(corePath.toUri().toString());
     }
-    
+
     private Bundle getDummyBundle() throws BundleException {
         final Path dumyPath = 
here.resolveSibling("log4j-samples").resolve("log4j-samples-configuration").resolve("target").resolve("log4j-samples-configuration-"
 + bundleTestInfo.getVersion() + ".jar");
         return bundleContext.installBundle(dumyPath.toUri().toString());
@@ -86,9 +86,9 @@ public abstract class AbstractLoadBundleTest {
         return bundleContext.installBundle(apiPath.toUri().toString());
     }
 
-    
+
     protected abstract FrameworkFactory getFactory();
-    
+
     private void log(final Bundle dummy) throws ReflectiveOperationException {
         // use reflection to log in the context of the dummy bundle
 
@@ -131,7 +131,7 @@ public abstract class AbstractLoadBundleTest {
     private void start(final Bundle api, final Bundle core, final Bundle 
dummy) throws BundleException {
         api.start();
         core.start();
-        dummy.start();        
+        dummy.start();
     }
 
     private void stop(final Bundle api, final Bundle core, final Bundle dummy) 
throws BundleException {
@@ -139,7 +139,7 @@ public abstract class AbstractLoadBundleTest {
         core.stop();
         api.stop();
     }
-    
+
     private void uninstall(final Bundle api, final Bundle core, final Bundle 
dummy) throws BundleException {
         dummy.uninstall();
         core.uninstall();
@@ -154,37 +154,37 @@ public abstract class AbstractLoadBundleTest {
 
         final Bundle api = getApiBundle();
         final Bundle core = getCoreBundle();
-        
+
         Assert.assertEquals("api is not in INSTALLED state", Bundle.INSTALLED, 
api.getState());
         Assert.assertEquals("core is not in INSTALLED state", 
Bundle.INSTALLED, core.getState());
 
         api.start();
         core.start();
-        
-        Assert.assertEquals("api is not in ACTIVE state", Bundle.ACTIVE, 
api.getState());        
-        Assert.assertEquals("core is not in ACTIVE state", Bundle.ACTIVE, 
core.getState());        
-        
+
+        Assert.assertEquals("api is not in ACTIVE state", Bundle.ACTIVE, 
api.getState());
+        Assert.assertEquals("core is not in ACTIVE state", Bundle.ACTIVE, 
core.getState());
+
         core.stop();
         api.stop();
-        
+
         Assert.assertEquals("api is not in RESOLVED state", Bundle.RESOLVED, 
api.getState());
         Assert.assertEquals("core is not in RESOLVED state", Bundle.RESOLVED, 
core.getState());
-        
+
         api.start();
         core.start();
-        
-        Assert.assertEquals("api is not in ACTIVE state", Bundle.ACTIVE, 
api.getState());        
-        Assert.assertEquals("core is not in ACTIVE state", Bundle.ACTIVE, 
core.getState());        
-        
+
+        Assert.assertEquals("api is not in ACTIVE state", Bundle.ACTIVE, 
api.getState());
+        Assert.assertEquals("core is not in ACTIVE state", Bundle.ACTIVE, 
core.getState());
+
         core.stop();
         api.stop();
-        
+
         Assert.assertEquals("api is not in RESOLVED state", Bundle.RESOLVED, 
api.getState());
         Assert.assertEquals("core is not in RESOLVED state", Bundle.RESOLVED, 
core.getState());
-        
+
         core.uninstall();
         api.uninstall();
-        
+
         Assert.assertEquals("api is not in UNINSTALLED state", 
Bundle.UNINSTALLED, api.getState());
         Assert.assertEquals("core is not in UNINSTALLED state", 
Bundle.UNINSTALLED, core.getState());
     }
@@ -223,7 +223,7 @@ public abstract class AbstractLoadBundleTest {
 
         core.stop();
         api.stop();
-        
+
         core.uninstall();
         api.uninstall();
     }
@@ -291,7 +291,7 @@ public abstract class AbstractLoadBundleTest {
 
 
     /**
-     * Tests the loading of the 1.2 Compatibility API bundle, its classes 
should be loadable from the Core bundle, 
+     * Tests the loading of the 1.2 Compatibility API bundle, its classes 
should be loadable from the Core bundle,
      * and the class loader should be the same between a class from core and a 
class from compat
      */
     @Test
@@ -303,7 +303,7 @@ public abstract class AbstractLoadBundleTest {
 
         api.start();
         core.start();
-        
+
         final Class<?> coreClassFromCore = 
core.loadClass("org.apache.logging.log4j.core.Core");
         final Class<?> levelClassFrom12API = 
core.loadClass("org.apache.log4j.Level");
         final Class<?> levelClassFromAPI = 
core.loadClass("org.apache.logging.log4j.Level");
@@ -313,7 +313,7 @@ public abstract class AbstractLoadBundleTest {
 
         core.stop();
         api.stop();
-        
+
         uninstall(api, core, compat);
     }
 

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/a8a7e7c9/log4j-osgi/src/test/java/org/apache/logging/log4j/osgi/tests/junit/OsgiRule.java
----------------------------------------------------------------------
diff --git 
a/log4j-osgi/src/test/java/org/apache/logging/log4j/osgi/tests/junit/OsgiRule.java
 
b/log4j-osgi/src/test/java/org/apache/logging/log4j/osgi/tests/junit/OsgiRule.java
index 6832157..eef72e1 100644
--- 
a/log4j-osgi/src/test/java/org/apache/logging/log4j/osgi/tests/junit/OsgiRule.java
+++ 
b/log4j-osgi/src/test/java/org/apache/logging/log4j/osgi/tests/junit/OsgiRule.java
@@ -58,7 +58,7 @@ public class OsgiRule extends ExternalResource {
         configMap.put("felix.log.level", "4");
         configMap.put("eclipse.log.level", "ALL");
         // Hack to get the build working on Windows. Could try newer versions 
of Felix.
-        configMap.put("felix.cache.locking", "false");        
+        configMap.put("felix.cache.locking", "false");
         // Delegates loading of endorsed libraries to JVM classloader
         // config.put("org.osgi.framework.bootdelegation", 
"javax.*,org.w3c.*,org.xml.*");
         framework = factory.newFramework(configMap);

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/a8a7e7c9/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/FileAppenderThrowableBenchmark.java
----------------------------------------------------------------------
diff --git 
a/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/FileAppenderThrowableBenchmark.java
 
b/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/FileAppenderThrowableBenchmark.java
index 7bf5ba9..b9b8a7f 100644
--- 
a/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/FileAppenderThrowableBenchmark.java
+++ 
b/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/FileAppenderThrowableBenchmark.java
@@ -116,21 +116,21 @@ public class FileAppenderThrowableBenchmark {
                         new 
Class<?>[]{Class.forName(FileAppenderThrowableBenchmark.class.getName() + 
"$TestIface" + (i % 31))},
                         new InvocationHandler() {
                             @Override
-                            public Object invoke(Object proxy, Method method, 
Object[] args) throws Throwable {
+                            public Object invoke(final Object proxy, final 
Method method, final Object[] args) throws Throwable {
                                 try {
                                     return method.invoke(delegate, args);
-                                } catch (InvocationTargetException e) {
+                                } catch (final InvocationTargetException e) {
                                     throw e.getCause();
                                 }
                             }
                         });
             }
-        } catch (ClassNotFoundException e) {
+        } catch (final ClassNotFoundException e) {
             throw new IllegalStateException("Failed to create stack", e);
         }
         try {
             helper.action();
-        } catch (IllegalStateException e) {
+        } catch (final IllegalStateException e) {
             return e;
         }
         throw new IllegalStateException("Failed to create throwable");

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/a8a7e7c9/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/LoggerConfigBenchmark.java
----------------------------------------------------------------------
diff --git 
a/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/LoggerConfigBenchmark.java
 
b/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/LoggerConfigBenchmark.java
index 0d36c21..df5d494 100644
--- 
a/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/LoggerConfigBenchmark.java
+++ 
b/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/LoggerConfigBenchmark.java
@@ -164,7 +164,7 @@ public class LoggerConfigBenchmark {
             processLogEvent(event);
         }
     }
-    
+
     volatile LoggerConfigBenchmark loggerConfig = this;
 
     /**
@@ -186,7 +186,7 @@ public class LoggerConfigBenchmark {
 
     /**
      * Determine if the LogEvent should be processed or ignored.
-     * 
+     *
      * @param event The LogEvent.
      * @return true if the LogEvent should be processed.
      */

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/a8a7e7c9/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/StringBuilderEscapeBenchmark.java
----------------------------------------------------------------------
diff --git 
a/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/StringBuilderEscapeBenchmark.java
 
b/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/StringBuilderEscapeBenchmark.java
index 865f925..774a5a5 100644
--- 
a/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/StringBuilderEscapeBenchmark.java
+++ 
b/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/StringBuilderEscapeBenchmark.java
@@ -68,8 +68,8 @@ public class StringBuilderEscapeBenchmark {
         return state.buffer.length();
     }
 
-    private static String repeat(String str, int times) {
-        StringBuilder sb = new StringBuilder(str.length() * times);
+    private static String repeat(final String str, final int times) {
+        final StringBuilder sb = new StringBuilder(str.length() * times);
         for (int i = 0; i < times; i++) {
             sb.append(str);
         }

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/a8a7e7c9/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/ThreadLocalVsPoolBenchmark.java
----------------------------------------------------------------------
diff --git 
a/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/ThreadLocalVsPoolBenchmark.java
 
b/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/ThreadLocalVsPoolBenchmark.java
index beb1456..9e5a3e4 100644
--- 
a/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/ThreadLocalVsPoolBenchmark.java
+++ 
b/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/ThreadLocalVsPoolBenchmark.java
@@ -177,7 +177,7 @@ public class ThreadLocalVsPoolBenchmark {
 }
 
 /**
- * 
+ *
  */
 abstract class ObjectPool<T> {
     private final Deque<T> pool = new ConcurrentLinkedDeque<>();
@@ -195,7 +195,7 @@ abstract class ObjectPool<T> {
 }
 
 /**
- * 
+ *
  */
 class StringBuilderPool extends ObjectPool<StringBuilder> {
     private final int initialSize;

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/a8a7e7c9/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/ThreadsafeDateFormatBenchmark.java
----------------------------------------------------------------------
diff --git 
a/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/ThreadsafeDateFormatBenchmark.java
 
b/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/ThreadsafeDateFormatBenchmark.java
index 885c357..c28d398 100644
--- 
a/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/ThreadsafeDateFormatBenchmark.java
+++ 
b/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/ThreadsafeDateFormatBenchmark.java
@@ -67,7 +67,7 @@ public class ThreadsafeDateFormatBenchmark {
     private final FastDateFormat fastDateFormat = 
FastDateFormat.getInstance("HH:mm:ss.SSS");
     private final FixedDateFormat fixedDateFormat = 
FixedDateFormat.createIfSupported("HH:mm:ss.SSS");
     private final FormatterFixedReuseBuffer formatFixedReuseBuffer = new 
FormatterFixedReuseBuffer();
-    
+
     private class CachedTimeFastFormat {
         private final long timestamp;
         private final String formatted;

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/a8a7e7c9/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/TimeFormatBenchmark.java
----------------------------------------------------------------------
diff --git 
a/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/TimeFormatBenchmark.java
 
b/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/TimeFormatBenchmark.java
index 74e76f7..a6b3db9 100644
--- 
a/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/TimeFormatBenchmark.java
+++ 
b/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/TimeFormatBenchmark.java
@@ -172,7 +172,7 @@ public class TimeFormatBenchmark {
 
         // Do subtract to get remainder instead of doing % 10
         buffer[pos++] = ((char) (hour - 10 * temp + '0'));
-        buffer[pos++] = ((char) ':');
+        buffer[pos++] = (':');
 
         // Minute
         // 13/128 is nearly the same as /10 for values up to 65
@@ -181,14 +181,14 @@ public class TimeFormatBenchmark {
 
         // Do subtract to get remainder instead of doing % 10
         buffer[pos++] = ((char) (minute - 10 * temp + '0'));
-        buffer[pos++] = ((char) ':');
+        buffer[pos++] = (':');
 
         // Second
         // 13/128 is nearly the same as /10 for values up to 65
         temp = (second * 13) >> 7;
         buffer[pos++] = ((char) (temp + '0'));
         buffer[pos++] = ((char) (second - 10 * temp + '0'));
-        buffer[pos++] = ((char) '.');
+        buffer[pos++] = ('.');
 
         // Millisecond
         // 41/4096 is nearly the same as /100
@@ -227,7 +227,7 @@ public class TimeFormatBenchmark {
 
         // Do subtract to get remainder instead of doing % 10
         buffer.append((char) (hours - 10 * temp + '0'));
-        buffer.append((char) ':');
+        buffer.append(':');
 
         // Minute
         temp = minutes / 10;
@@ -235,13 +235,13 @@ public class TimeFormatBenchmark {
 
         // Do subtract to get remainder instead of doing % 10
         buffer.append((char) (minutes - 10 * temp + '0'));
-        buffer.append((char) ':');
+        buffer.append(':');
 
         // Second
         temp = seconds / 10;
         buffer.append((char) (temp + '0'));
         buffer.append((char) (seconds - 10 * temp + '0'));
-        buffer.append((char) '.');
+        buffer.append('.');
 
         // Millisecond
         temp = ms / 100;
@@ -279,7 +279,7 @@ public class TimeFormatBenchmark {
 
         // Do subtract to get remainder instead of doing % 10
         buffer[pos++] = ((char) (hours - 10 * temp + '0'));
-        buffer[pos++] = ((char) ':');
+        buffer[pos++] = (':');
 
         // Minute
         temp = minutes / 10;
@@ -287,13 +287,13 @@ public class TimeFormatBenchmark {
 
         // Do subtract to get remainder instead of doing % 10
         buffer[pos++] = ((char) (minutes - 10 * temp + '0'));
-        buffer[pos++] = ((char) ':');
+        buffer[pos++] = (':');
 
         // Second
         temp = seconds / 10;
         buffer[pos++] = ((char) (temp + '0'));
         buffer[pos++] = ((char) (seconds - 10 * temp + '0'));
-        buffer[pos++] = ((char) '.');
+        buffer[pos++] = ('.');
 
         // Millisecond
         temp = ms / 100;

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/a8a7e7c9/log4j-slf4j18-impl/src/main/java/org/apache/logging/slf4j/Log4jLoggerFactory.java
----------------------------------------------------------------------
diff --git 
a/log4j-slf4j18-impl/src/main/java/org/apache/logging/slf4j/Log4jLoggerFactory.java
 
b/log4j-slf4j18-impl/src/main/java/org/apache/logging/slf4j/Log4jLoggerFactory.java
index fcf1d66..e7865a8 100644
--- 
a/log4j-slf4j18-impl/src/main/java/org/apache/logging/slf4j/Log4jLoggerFactory.java
+++ 
b/log4j-slf4j18-impl/src/main/java/org/apache/logging/slf4j/Log4jLoggerFactory.java
@@ -32,7 +32,7 @@ public class Log4jLoggerFactory extends 
AbstractLoggerAdapter<Logger> implements
     private static final String PACKAGE = "org.slf4j";
     private final Log4jMarkerFactory markerFactory;
 
-    public Log4jLoggerFactory(Log4jMarkerFactory markerFactory) {
+    public Log4jLoggerFactory(final Log4jMarkerFactory markerFactory) {
         this.markerFactory = markerFactory;
     }
 

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/a8a7e7c9/log4j-web/src/main/java/org/apache/logging/log4j/web/Log4jWebLifeCycle.java
----------------------------------------------------------------------
diff --git 
a/log4j-web/src/main/java/org/apache/logging/log4j/web/Log4jWebLifeCycle.java 
b/log4j-web/src/main/java/org/apache/logging/log4j/web/Log4jWebLifeCycle.java
index 05ccbfa..e8cba90 100644
--- 
a/log4j-web/src/main/java/org/apache/logging/log4j/web/Log4jWebLifeCycle.java
+++ 
b/log4j-web/src/main/java/org/apache/logging/log4j/web/Log4jWebLifeCycle.java
@@ -25,7 +25,7 @@ import org.apache.logging.log4j.core.LifeCycle;
  * access to them.
  */
 interface Log4jWebLifeCycle extends Log4jWebSupport, LifeCycle {
-    
+
     /**
      * Starts up Log4j in the web application. Calls {@link 
#setLoggerContext()} after initialization is complete.
      *

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/a8a7e7c9/log4j-web/src/main/java/org/apache/logging/log4j/web/appender/ServletAppender.java
----------------------------------------------------------------------
diff --git 
a/log4j-web/src/main/java/org/apache/logging/log4j/web/appender/ServletAppender.java
 
b/log4j-web/src/main/java/org/apache/logging/log4j/web/appender/ServletAppender.java
index ddbc799..b3c47e2 100644
--- 
a/log4j-web/src/main/java/org/apache/logging/log4j/web/appender/ServletAppender.java
+++ 
b/log4j-web/src/main/java/org/apache/logging/log4j/web/appender/ServletAppender.java
@@ -67,7 +67,7 @@ public class ServletAppender extends AbstractAppender {
 
         /**
          * Logs with {@link ServletContext#log(String, Throwable)} if true and 
with {@link ServletContext#log(String)} if false.
-         * 
+         *
          * @return whether to log a Throwable with the servlet context.
          */
         public boolean isLogThrowables() {
@@ -82,7 +82,7 @@ public class ServletAppender extends AbstractAppender {
         }
 
        }
-    
+
     @PluginBuilderFactory
     public static <B extends Builder<B>> B newBuilder() {
         return new Builder<B>().asBuilder();
@@ -90,7 +90,7 @@ public class ServletAppender extends AbstractAppender {
 
     private final ServletContext servletContext;
     private final boolean logThrowables;
-    
+
     private ServletAppender(final String name, final Layout<? extends 
Serializable> layout, final Filter filter,
             final ServletContext servletContext, final boolean 
ignoreExceptions, final boolean logThrowables) {
         super(name, filter, layout, ignoreExceptions, Property.EMPTY_ARRAY);

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