http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7f555c8c/log4j-core/src/test/java/org/apache/logging/log4j/core/config/CompositeConfigurationTest.java
----------------------------------------------------------------------
diff --git 
a/log4j-core/src/test/java/org/apache/logging/log4j/core/config/CompositeConfigurationTest.java
 
b/log4j-core/src/test/java/org/apache/logging/log4j/core/config/CompositeConfigurationTest.java
index 6976426..d32f098 100644
--- 
a/log4j-core/src/test/java/org/apache/logging/log4j/core/config/CompositeConfigurationTest.java
+++ 
b/log4j-core/src/test/java/org/apache/logging/log4j/core/config/CompositeConfigurationTest.java
@@ -1,245 +1,245 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You 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.apache.logging.log4j.core.config;
-
-import java.util.List;
-import java.util.Map;
-
-import org.apache.logging.log4j.Level;
-import org.apache.logging.log4j.core.Appender;
-import org.apache.logging.log4j.core.appender.ConsoleAppender;
-import org.apache.logging.log4j.core.appender.FileAppender;
-import org.apache.logging.log4j.core.config.composite.CompositeConfiguration;
-import org.apache.logging.log4j.core.filter.RegexFilter;
-import org.apache.logging.log4j.core.util.Throwables;
-import org.apache.logging.log4j.junit.LoggerContextRule;
-import org.junit.Assert;
-import org.junit.Test;
-import org.junit.runner.Description;
-import org.junit.runners.model.Statement;
-
-import static org.junit.Assert.*;
-
-public class CompositeConfigurationTest {
-/*
-    @Test
-    public void compositeConfigurationUsed() {
-        final LoggerContextRule lcr = new LoggerContextRule(
-                "classpath:log4j-comp-appender.xml,log4j-comp-appender.json");
-        Statement test = new Statement() {
-            @Override
-            public void evaluate() throws Throwable {
-                assertTrue(lcr.getConfiguration() instanceof 
CompositeConfiguration);
-            }
-        };
-        runTest(lcr, test);
-    }
-
-    @Test
-    public void compositeProperties() {
-        final LoggerContextRule lcr = new LoggerContextRule(
-                
"classpath:log4j-comp-properties.xml,log4j-comp-properties.json");
-        Statement test = new Statement() {
-            @Override
-            public void evaluate() throws Throwable {
-                CompositeConfiguration config = (CompositeConfiguration) 
lcr.getConfiguration();
-                assertEquals("json", 
config.getStrSubstitutor().replace("${propertyShared}"));
-                assertEquals("xml", 
config.getStrSubstitutor().replace("${propertyXml}"));
-                assertEquals("json", 
config.getStrSubstitutor().replace("${propertyJson}"));
-            }
-        };
-        runTest(lcr, test);
-    }
-
-    @Test
-    public void compositeAppenders() {
-        final LoggerContextRule lcr = new LoggerContextRule(
-                "classpath:log4j-comp-appender.xml,log4j-comp-appender.json");
-        Statement test = new Statement() {
-            @Override
-            public void evaluate() throws Throwable {
-                CompositeConfiguration config = (CompositeConfiguration) 
lcr.getConfiguration();
-                Map<String, Appender> appender = config.getAppenders();
-                assertEquals(3, appender.size());
-                assertTrue(appender.get("STDOUT") instanceof ConsoleAppender);
-                assertTrue(appender.get("File") instanceof FileAppender);
-                assertTrue(appender.get("Override") instanceof 
RollingFileAppender);
-            }
-        };
-        runTest(lcr, test);
-    }
-*/
-    @Test
-    public void compositeLogger() {
-        final LoggerContextRule lcr = new 
LoggerContextRule("classpath:log4j-comp-logger.xml,log4j-comp-logger.json");
-        final Statement test = new Statement() {
-            @Override
-            public void evaluate() throws Throwable {
-                final CompositeConfiguration config = (CompositeConfiguration) 
lcr.getConfiguration();
-                Map<String, Appender> appendersMap = 
config.getLogger("cat1").getAppenders();
-                assertEquals("Expected 2 Appender references for cat1 but got 
" + appendersMap.size(), 2,
-                        appendersMap.size());
-                assertTrue(appendersMap.get("STDOUT") instanceof 
ConsoleAppender);
-
-                appendersMap = config.getLogger("cat2").getAppenders();
-                assertEquals("Expected 1 Appender reference for cat2 but got " 
+ appendersMap.size(), 1,
-                        appendersMap.size());
-                assertTrue(appendersMap.get("File") instanceof FileAppender);
-
-                appendersMap = config.getLogger("cat3").getAppenders();
-                assertEquals("Expected 1 Appender reference for cat3 but got " 
+ appendersMap.size(), 1,
-                        appendersMap.size());
-                assertTrue(appendersMap.get("File") instanceof FileAppender);
-
-                appendersMap = config.getRootLogger().getAppenders();
-                assertEquals("Expected 2 Appender references for the root 
logger but got " + appendersMap.size(), 2,
-                        appendersMap.size());
-                assertTrue(appendersMap.get("File") instanceof FileAppender);
-                assertTrue(appendersMap.get("STDOUT") instanceof 
ConsoleAppender);
-            }
-        };
-        runTest(lcr, test);
-    }
-
-    @Test
-    public void testAttributeCheckWhenMergingConfigurations() {
-        final LoggerContextRule lcr = new 
LoggerContextRule("classpath:log4j-comp-root-loggers.xml,log4j-comp-logger.json");
-        final Statement test = new Statement() {
-            @Override
-            public void evaluate() throws Throwable {
-                try {
-                    final CompositeConfiguration config = 
(CompositeConfiguration) lcr.getConfiguration();
-                    Assert.assertNotNull(config);
-                } catch (final NullPointerException e) {
-                    fail("Should not throw NullPointerException when there are 
different nodes.");
-                }
-            }
-        };
-        runTest(lcr, test);
-    }
-
-    @Test
-    public void testAttributeMergeForLoggers() {
-        final LoggerContextRule lcr = new 
LoggerContextRule("classpath:log4j-comp-logger-root.xml,log4j-comp-logger-attr-override.json");
-        final Statement test = new Statement() {
-            @Override
-            public void evaluate() throws Throwable {
-                final CompositeConfiguration config = (CompositeConfiguration) 
lcr.getConfiguration();
-                //Test for Root log level override
-                assertEquals("Expected Root logger log level to be WARN", 
Level.WARN, config.getRootLogger().getLevel());
-
-                //Test for cat2 level override
-                final LoggerConfig cat2 = config.getLogger("cat2");
-                assertEquals("Expected cat2 log level to be INFO", Level.INFO, 
cat2.getLevel());
-
-                //Test for cat2 additivity override
-                assertTrue("Expected cat2 additivity to be true", 
cat2.isAdditive());
-
-                //Regression
-                //Check level on cat3 (not present in root config)
-                assertEquals("Expected cat3 log level to be ERROR", 
Level.ERROR, config.getLogger("cat3").getLevel());
-                //Check level on cat1 (not present in overriden config)
-                assertEquals("Expected cat1 log level to be DEBUG", 
Level.DEBUG, config.getLogger("cat1").getLevel());
-            }
-        };
-        runTest(lcr, test);
-    }
-
-    @Test
-    public void testAppenderRefFilterMerge() {
-        final LoggerContextRule lcr = new LoggerContextRule(
-                
"classpath:log4j-comp-logger-ref.xml,log4j-comp-logger-ref.json");
-        final Statement test = new Statement() {
-            @Override
-            public void evaluate() throws Throwable {
-                final CompositeConfiguration config = (CompositeConfiguration) 
lcr.getConfiguration();
-
-                List<AppenderRef> appenderRefList = 
config.getLogger("cat1").getAppenderRefs();
-                AppenderRef appenderRef = getAppenderRef(appenderRefList, 
"STDOUT");
-                assertTrue("Expected cat1 STDOUT appenderRef to have a regex 
filter",
-                        appenderRef.getFilter() != null && 
appenderRef.getFilter() instanceof RegexFilter);
-            }
-        };
-        runTest(lcr, test);
-    }
-
-    private AppenderRef getAppenderRef(List<AppenderRef> appenderRefList, 
String refName) {
-        for (AppenderRef ref : appenderRefList) {
-            if (ref.getRef().equalsIgnoreCase(refName)) {
-                return ref;
-            }
-        }
-        return null;
-    }
-/*
-    @Test
-    public void overrideFilter() {
-        final LoggerContextRule lcr = new 
LoggerContextRule("classpath:log4j-comp-filter.xml,log4j-comp-filter.json");
-        Statement test = new Statement() {
-            @Override
-            public void evaluate() throws Throwable {
-                CompositeConfiguration config = (CompositeConfiguration) 
lcr.getConfiguration();
-                assertTrue(config.getFilter() instanceof CompositeFilter);
-                CompositeFilter filter = (CompositeFilter) config.getFilter();
-                assertTrue(filter.getFiltersArray().length == 2);
-            }
-        };
-        runTest(lcr, test);
-    }
-
-    @Test
-    public void testReconfiguration() throws Exception {
-        final LoggerContextRule rule =
-                new 
LoggerContextRule("classpath:log4j-comp-reconfig.xml,log4j-comp-reconfig.properties");
-        Statement test = new Statement() {
-            @Override
-            public void evaluate() throws Throwable {
-                final Configuration oldConfig = rule.getConfiguration();
-                final org.apache.logging.log4j.Logger logger = 
rule.getLogger("LoggerTest");
-                final int MONITOR_INTERVAL_SECONDS = 5;
-                final File file = new 
File("target/test-classes/log4j-comp-reconfig.properties");
-                final long orig = file.lastModified();
-                final long newTime = orig + 10000;
-                assertTrue("setLastModified should have succeeded.", 
file.setLastModified(newTime));
-                TimeUnit.SECONDS.sleep(MONITOR_INTERVAL_SECONDS + 1);
-                for (int i = 0; i < 17; ++i) {
-                    logger.debug("Reconfigure");
-                }
-                int loopCount = 0;
-                Configuration newConfig;
-                do {
-                    Thread.sleep(100);
-                    newConfig = rule.getConfiguration();
-                    ++loopCount;
-                } while (newConfig == oldConfig && loopCount <= 5);
-                assertNotSame("Reconfiguration failed", newConfig, oldConfig);
-            }
-        };
-        runTest(rule, test);
-
-    } */
-
-    private void runTest(final LoggerContextRule rule, final Statement 
statement) {
-        try {
-            rule.apply(statement, Description
-                    .createTestDescription(getClass(), 
Thread.currentThread().getStackTrace()[1].getMethodName()))
-                    .evaluate();
-        } catch (final Throwable e) {
-            Throwables.rethrow(e);
-        }
-    }
-}
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.logging.log4j.core.config;
+
+import java.util.List;
+import java.util.Map;
+
+import org.apache.logging.log4j.Level;
+import org.apache.logging.log4j.core.Appender;
+import org.apache.logging.log4j.core.appender.ConsoleAppender;
+import org.apache.logging.log4j.core.appender.FileAppender;
+import org.apache.logging.log4j.core.config.composite.CompositeConfiguration;
+import org.apache.logging.log4j.core.filter.RegexFilter;
+import org.apache.logging.log4j.core.util.Throwables;
+import org.apache.logging.log4j.junit.LoggerContextRule;
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.Description;
+import org.junit.runners.model.Statement;
+
+import static org.junit.Assert.*;
+
+public class CompositeConfigurationTest {
+/*
+    @Test
+    public void compositeConfigurationUsed() {
+        final LoggerContextRule lcr = new LoggerContextRule(
+                "classpath:log4j-comp-appender.xml,log4j-comp-appender.json");
+        Statement test = new Statement() {
+            @Override
+            public void evaluate() throws Throwable {
+                assertTrue(lcr.getConfiguration() instanceof 
CompositeConfiguration);
+            }
+        };
+        runTest(lcr, test);
+    }
+
+    @Test
+    public void compositeProperties() {
+        final LoggerContextRule lcr = new LoggerContextRule(
+                
"classpath:log4j-comp-properties.xml,log4j-comp-properties.json");
+        Statement test = new Statement() {
+            @Override
+            public void evaluate() throws Throwable {
+                CompositeConfiguration config = (CompositeConfiguration) 
lcr.getConfiguration();
+                assertEquals("json", 
config.getStrSubstitutor().replace("${propertyShared}"));
+                assertEquals("xml", 
config.getStrSubstitutor().replace("${propertyXml}"));
+                assertEquals("json", 
config.getStrSubstitutor().replace("${propertyJson}"));
+            }
+        };
+        runTest(lcr, test);
+    }
+
+    @Test
+    public void compositeAppenders() {
+        final LoggerContextRule lcr = new LoggerContextRule(
+                "classpath:log4j-comp-appender.xml,log4j-comp-appender.json");
+        Statement test = new Statement() {
+            @Override
+            public void evaluate() throws Throwable {
+                CompositeConfiguration config = (CompositeConfiguration) 
lcr.getConfiguration();
+                Map<String, Appender> appender = config.getAppenders();
+                assertEquals(3, appender.size());
+                assertTrue(appender.get("STDOUT") instanceof ConsoleAppender);
+                assertTrue(appender.get("File") instanceof FileAppender);
+                assertTrue(appender.get("Override") instanceof 
RollingFileAppender);
+            }
+        };
+        runTest(lcr, test);
+    }
+*/
+    @Test
+    public void compositeLogger() {
+        final LoggerContextRule lcr = new 
LoggerContextRule("classpath:log4j-comp-logger.xml,log4j-comp-logger.json");
+        final Statement test = new Statement() {
+            @Override
+            public void evaluate() throws Throwable {
+                final CompositeConfiguration config = (CompositeConfiguration) 
lcr.getConfiguration();
+                Map<String, Appender> appendersMap = 
config.getLogger("cat1").getAppenders();
+                assertEquals("Expected 2 Appender references for cat1 but got 
" + appendersMap.size(), 2,
+                        appendersMap.size());
+                assertTrue(appendersMap.get("STDOUT") instanceof 
ConsoleAppender);
+
+                appendersMap = config.getLogger("cat2").getAppenders();
+                assertEquals("Expected 1 Appender reference for cat2 but got " 
+ appendersMap.size(), 1,
+                        appendersMap.size());
+                assertTrue(appendersMap.get("File") instanceof FileAppender);
+
+                appendersMap = config.getLogger("cat3").getAppenders();
+                assertEquals("Expected 1 Appender reference for cat3 but got " 
+ appendersMap.size(), 1,
+                        appendersMap.size());
+                assertTrue(appendersMap.get("File") instanceof FileAppender);
+
+                appendersMap = config.getRootLogger().getAppenders();
+                assertEquals("Expected 2 Appender references for the root 
logger but got " + appendersMap.size(), 2,
+                        appendersMap.size());
+                assertTrue(appendersMap.get("File") instanceof FileAppender);
+                assertTrue(appendersMap.get("STDOUT") instanceof 
ConsoleAppender);
+            }
+        };
+        runTest(lcr, test);
+    }
+
+    @Test
+    public void testAttributeCheckWhenMergingConfigurations() {
+        final LoggerContextRule lcr = new 
LoggerContextRule("classpath:log4j-comp-root-loggers.xml,log4j-comp-logger.json");
+        final Statement test = new Statement() {
+            @Override
+            public void evaluate() throws Throwable {
+                try {
+                    final CompositeConfiguration config = 
(CompositeConfiguration) lcr.getConfiguration();
+                    Assert.assertNotNull(config);
+                } catch (final NullPointerException e) {
+                    fail("Should not throw NullPointerException when there are 
different nodes.");
+                }
+            }
+        };
+        runTest(lcr, test);
+    }
+
+    @Test
+    public void testAttributeMergeForLoggers() {
+        final LoggerContextRule lcr = new 
LoggerContextRule("classpath:log4j-comp-logger-root.xml,log4j-comp-logger-attr-override.json");
+        final Statement test = new Statement() {
+            @Override
+            public void evaluate() throws Throwable {
+                final CompositeConfiguration config = (CompositeConfiguration) 
lcr.getConfiguration();
+                //Test for Root log level override
+                assertEquals("Expected Root logger log level to be WARN", 
Level.WARN, config.getRootLogger().getLevel());
+
+                //Test for cat2 level override
+                final LoggerConfig cat2 = config.getLogger("cat2");
+                assertEquals("Expected cat2 log level to be INFO", Level.INFO, 
cat2.getLevel());
+
+                //Test for cat2 additivity override
+                assertTrue("Expected cat2 additivity to be true", 
cat2.isAdditive());
+
+                //Regression
+                //Check level on cat3 (not present in root config)
+                assertEquals("Expected cat3 log level to be ERROR", 
Level.ERROR, config.getLogger("cat3").getLevel());
+                //Check level on cat1 (not present in overriden config)
+                assertEquals("Expected cat1 log level to be DEBUG", 
Level.DEBUG, config.getLogger("cat1").getLevel());
+            }
+        };
+        runTest(lcr, test);
+    }
+
+    @Test
+    public void testAppenderRefFilterMerge() {
+        final LoggerContextRule lcr = new LoggerContextRule(
+                
"classpath:log4j-comp-logger-ref.xml,log4j-comp-logger-ref.json");
+        final Statement test = new Statement() {
+            @Override
+            public void evaluate() throws Throwable {
+                final CompositeConfiguration config = (CompositeConfiguration) 
lcr.getConfiguration();
+
+                List<AppenderRef> appenderRefList = 
config.getLogger("cat1").getAppenderRefs();
+                AppenderRef appenderRef = getAppenderRef(appenderRefList, 
"STDOUT");
+                assertTrue("Expected cat1 STDOUT appenderRef to have a regex 
filter",
+                        appenderRef.getFilter() != null && 
appenderRef.getFilter() instanceof RegexFilter);
+            }
+        };
+        runTest(lcr, test);
+    }
+
+    private AppenderRef getAppenderRef(final List<AppenderRef> 
appenderRefList, final String refName) {
+        for (AppenderRef ref : appenderRefList) {
+            if (ref.getRef().equalsIgnoreCase(refName)) {
+                return ref;
+            }
+        }
+        return null;
+    }
+/*
+    @Test
+    public void overrideFilter() {
+        final LoggerContextRule lcr = new 
LoggerContextRule("classpath:log4j-comp-filter.xml,log4j-comp-filter.json");
+        Statement test = new Statement() {
+            @Override
+            public void evaluate() throws Throwable {
+                CompositeConfiguration config = (CompositeConfiguration) 
lcr.getConfiguration();
+                assertTrue(config.getFilter() instanceof CompositeFilter);
+                CompositeFilter filter = (CompositeFilter) config.getFilter();
+                assertTrue(filter.getFiltersArray().length == 2);
+            }
+        };
+        runTest(lcr, test);
+    }
+
+    @Test
+    public void testReconfiguration() throws Exception {
+        final LoggerContextRule rule =
+                new 
LoggerContextRule("classpath:log4j-comp-reconfig.xml,log4j-comp-reconfig.properties");
+        Statement test = new Statement() {
+            @Override
+            public void evaluate() throws Throwable {
+                final Configuration oldConfig = rule.getConfiguration();
+                final org.apache.logging.log4j.Logger logger = 
rule.getLogger("LoggerTest");
+                final int MONITOR_INTERVAL_SECONDS = 5;
+                final File file = new 
File("target/test-classes/log4j-comp-reconfig.properties");
+                final long orig = file.lastModified();
+                final long newTime = orig + 10000;
+                assertTrue("setLastModified should have succeeded.", 
file.setLastModified(newTime));
+                TimeUnit.SECONDS.sleep(MONITOR_INTERVAL_SECONDS + 1);
+                for (int i = 0; i < 17; ++i) {
+                    logger.debug("Reconfigure");
+                }
+                int loopCount = 0;
+                Configuration newConfig;
+                do {
+                    Thread.sleep(100);
+                    newConfig = rule.getConfiguration();
+                    ++loopCount;
+                } while (newConfig == oldConfig && loopCount <= 5);
+                assertNotSame("Reconfiguration failed", newConfig, oldConfig);
+            }
+        };
+        runTest(rule, test);
+
+    } */
+
+    private void runTest(final LoggerContextRule rule, final Statement 
statement) {
+        try {
+            rule.apply(statement, Description
+                    .createTestDescription(getClass(), 
Thread.currentThread().getStackTrace()[1].getMethodName()))
+                    .evaluate();
+        } catch (final Throwable e) {
+            Throwables.rethrow(e);
+        }
+    }
+}

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7f555c8c/log4j-core/src/test/java/org/apache/logging/log4j/core/impl/ThrowableProxyTest.java
----------------------------------------------------------------------
diff --git 
a/log4j-core/src/test/java/org/apache/logging/log4j/core/impl/ThrowableProxyTest.java
 
b/log4j-core/src/test/java/org/apache/logging/log4j/core/impl/ThrowableProxyTest.java
index 171ab35..14fd4c6 100644
--- 
a/log4j-core/src/test/java/org/apache/logging/log4j/core/impl/ThrowableProxyTest.java
+++ 
b/log4j-core/src/test/java/org/apache/logging/log4j/core/impl/ThrowableProxyTest.java
@@ -151,7 +151,7 @@ public class ThrowableProxyTest {
             System.setSecurityManager(
                     new SecurityManager() {
                         @Override
-                        public void checkPermission(Permission perm) {
+                        public void checkPermission(final Permission perm) {
                             if (perm instanceof RuntimePermission) {
                                 // deny access to the class to trigger the 
security exception
                                 if 
("accessClassInPackage.sun.nio.ch".equals(perm.getName())) {
@@ -178,7 +178,7 @@ public class ThrowableProxyTest {
             System.setSecurityManager(
                     new SecurityManager() {
                         @Override
-                        public void checkPermission(Permission perm) {
+                        public void checkPermission(final Permission perm) {
                             if (perm instanceof RuntimePermission) {
                                 // deny access to the classloader to trigger 
the security exception
                                 if ("getClassLoader".equals(perm.getName())) {

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7f555c8c/log4j-nosql/src/main/java/org/apache/logging/log4j/nosql/appender/couchdb/CouchDbProvider.java
----------------------------------------------------------------------
diff --git 
a/log4j-nosql/src/main/java/org/apache/logging/log4j/nosql/appender/couchdb/CouchDbProvider.java
 
b/log4j-nosql/src/main/java/org/apache/logging/log4j/nosql/appender/couchdb/CouchDbProvider.java
index 72fdee0..cafe644 100644
--- 
a/log4j-nosql/src/main/java/org/apache/logging/log4j/nosql/appender/couchdb/CouchDbProvider.java
+++ 
b/log4j-nosql/src/main/java/org/apache/logging/log4j/nosql/appender/couchdb/CouchDbProvider.java
@@ -85,7 +85,7 @@ public final class CouchDbProvider implements 
NoSqlProvider<CouchDbConnection> {
     public static CouchDbProvider createNoSqlProvider(
             @PluginAttribute("databaseName") final String databaseName,
             @PluginAttribute("protocol") String protocol,
-            @PluginAttribute(value = "server", defaultString = "localhost") 
@ValidHost String server,
+            @PluginAttribute(value = "server", defaultString = "localhost") 
@ValidHost final String server,
             @PluginAttribute(value = "port", defaultString = "0") @ValidPort 
final String port,
             @PluginAttribute("username") final String username,
             @PluginAttribute(value = "password", sensitive = true) final 
String password,

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7f555c8c/log4j-nosql/src/test/java/org/apache/logging/log4j/nosql/appender/cassandra/CassandraRule.java
----------------------------------------------------------------------
diff --git 
a/log4j-nosql/src/test/java/org/apache/logging/log4j/nosql/appender/cassandra/CassandraRule.java
 
b/log4j-nosql/src/test/java/org/apache/logging/log4j/nosql/appender/cassandra/CassandraRule.java
index f841727..02e2b74 100644
--- 
a/log4j-nosql/src/test/java/org/apache/logging/log4j/nosql/appender/cassandra/CassandraRule.java
+++ 
b/log4j-nosql/src/test/java/org/apache/logging/log4j/nosql/appender/cassandra/CassandraRule.java
@@ -111,7 +111,7 @@ public class CassandraRule extends ExternalResource {
             try {
                 final SecurityManager securityManager = new SecurityManager() {
                     @Override
-                    public void checkPermission(Permission permission) {
+                    public void checkPermission(final Permission permission) {
                         String permissionName = permission.getName();
                         if (permissionName != null && 
permissionName.startsWith("exitVM")) {
                             throw new SecurityException("test");

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7f555c8c/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/AbstractStringLayoutStringEncodingBenchmark.java
----------------------------------------------------------------------
diff --git 
a/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/AbstractStringLayoutStringEncodingBenchmark.java
 
b/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/AbstractStringLayoutStringEncodingBenchmark.java
index fa5c49f..cdbcf11 100644
--- 
a/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/AbstractStringLayoutStringEncodingBenchmark.java
+++ 
b/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/AbstractStringLayoutStringEncodingBenchmark.java
@@ -262,7 +262,7 @@ public class AbstractStringLayoutStringEncodingBenchmark {
         }
 
         @Override
-        public void writeBytes(ByteBuffer data) {
+        public void writeBytes(final ByteBuffer data) {
             ByteBufferDestinationHelper.writeToUnsynchronized(data, this);
         }
 

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7f555c8c/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/Log4jLogEventBenchmark.java
----------------------------------------------------------------------
diff --git 
a/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/Log4jLogEventBenchmark.java
 
b/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/Log4jLogEventBenchmark.java
index a141bec..9326dbe 100644
--- 
a/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/Log4jLogEventBenchmark.java
+++ 
b/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/Log4jLogEventBenchmark.java
@@ -96,7 +96,7 @@ public class Log4jLogEventBenchmark {
     private static class TestClass {
         private static final String FQCN = TestClass.class.getName();
 
-        public StackTraceElement getEventSource(String loggerName) {
+        public StackTraceElement getEventSource(final String loggerName) {
             final LogEvent event = 
Log4jLogEvent.newBuilder().setLoggerName(loggerName)
                     
.setLoggerFqcn(FQCN).setLevel(Level.INFO).setMessage(MESSAGE).build();
             event.setIncludeLocation(true);

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7f555c8c/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/ReflectionBenchmark.java
----------------------------------------------------------------------
diff --git 
a/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/ReflectionBenchmark.java
 
b/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/ReflectionBenchmark.java
index 4ebc872..3adb5db 100644
--- 
a/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/ReflectionBenchmark.java
+++ 
b/log4j-perf/src/main/java/org/apache/logging/log4j/perf/jmh/ReflectionBenchmark.java
@@ -145,7 +145,7 @@ public class ReflectionBenchmark {
 
     private static class ClassLocator {
 
-        private Class<?> findClass(int depth) {
+        private Class<?> findClass(final int depth) {
             if (depth == 1) {
                 return locateCaller();
             } else {
@@ -160,7 +160,7 @@ public class ReflectionBenchmark {
 
     private static class MethodLocator {
 
-        private String findMethodName(int depth) {
+        private String findMethodName(final int depth) {
             if (depth == 1) {
                 return locateMethodName();
             } else {

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7f555c8c/log4j-perf/src/main/java/org/apache/logging/log4j/perf/nogc/DemoAppender.java
----------------------------------------------------------------------
diff --git 
a/log4j-perf/src/main/java/org/apache/logging/log4j/perf/nogc/DemoAppender.java 
b/log4j-perf/src/main/java/org/apache/logging/log4j/perf/nogc/DemoAppender.java
index 76ef5de..a4ff97f 100644
--- 
a/log4j-perf/src/main/java/org/apache/logging/log4j/perf/nogc/DemoAppender.java
+++ 
b/log4j-perf/src/main/java/org/apache/logging/log4j/perf/nogc/DemoAppender.java
@@ -71,7 +71,7 @@ public class DemoAppender extends AbstractAppender implements 
ByteBufferDestinat
     }
 
     @Override
-    public void writeBytes(ByteBuffer data) {
+    public void writeBytes(final ByteBuffer data) {
         ByteBufferDestinationHelper.writeToUnsynchronized(data, this);
     }
 

http://git-wip-us.apache.org/repos/asf/logging-log4j2/blob/7f555c8c/log4j-perf/src/main/java/org/apache/logging/log4j/perf/util/DemoAppender.java
----------------------------------------------------------------------
diff --git 
a/log4j-perf/src/main/java/org/apache/logging/log4j/perf/util/DemoAppender.java 
b/log4j-perf/src/main/java/org/apache/logging/log4j/perf/util/DemoAppender.java
index bbdd1b7..3a6da07 100644
--- 
a/log4j-perf/src/main/java/org/apache/logging/log4j/perf/util/DemoAppender.java
+++ 
b/log4j-perf/src/main/java/org/apache/logging/log4j/perf/util/DemoAppender.java
@@ -62,7 +62,7 @@ public class DemoAppender extends AbstractAppender implements 
ByteBufferDestinat
     }
 
     @Override
-    public void writeBytes(ByteBuffer data) {
+    public void writeBytes(final ByteBuffer data) {
         ByteBufferDestinationHelper.writeToUnsynchronized(data, this);
     }
 

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