netty作为异步通信底层框架，其优异的性能让我产生了研究他的源码的决定。
代码研究之前，第一步就是要准备环境，至少可以编译通过，下面，就拿github上的4.1分支进行。我的IDE是Intellij IDEA 2016 community版本， 操作系统是Windows 7。
一开始，就踩雷了，起初，我的源码是在Github上，通过zip的方式获取4.0分支的代码，编译的时候，总是报错。各种line endings的错误，日志如下：
1 "C:Program FilesJavajdk1.7.0_45injava" -Dmaven.multiModuleProjectDirectory=D:KnowledgeSOURCE etty etty-4.0common -Dmaven.home=E:Softwareapache-maven-3.3.9 -Dclassworlds.conf=E:Softwareapache-maven-3.3.9inm2.conf -Didea.launcher.port=7533 "-Didea.launcher.bin.path=D:SelfInstalledintelliJIntelliJ IDEA Community Edition 2016.2.5in" -Dfile.encoding=UTF-8 -classpath "E:Softwareapache-maven-3.3.9ootplexus-classworlds-2.5.2.jar;D:SelfInstalledintelliJIntelliJ IDEA Community Edition 2016.2.5libidea_rt.jar" com.intellij.rt.execution.application.AppMain org.codehaus.classworlds.Launcher -Didea.version=2016.2.5 --update-snapshots -s D:MyDocumentschengsh05.m2settings.xml -Dmaven.repo.local=D:MyDocumentschengsh05.m2 epository package -P coverage 2 [INFO] Scanning for projects... 3 [INFO] ------------------------------------------------------------------------ 4 [INFO] Detecting the operating system and CPU architecture 5 [INFO] ------------------------------------------------------------------------ 6 [INFO] os.detected.name: windows 7 [INFO] os.detected.arch: x86_64 8 [INFO] os.detected.version: 6.1 9 [INFO] os.detected.version.major: 6 10 [INFO] os.detected.version.minor: 1 11 [INFO] os.detected.classifier: windows-x86_64 12 [INFO] 13 [INFO] ------------------------------------------------------------------------ 14 [INFO] Building Netty/Common 4.0.43.Final-SNAPSHOT 15 [INFO] ------------------------------------------------------------------------ 16 [INFO] 17 [INFO] --- maven-enforcer-plugin:1.2:enforce (enforce-maven) @ netty-common --- 18 [INFO] 19 [INFO] --- maven-enforcer-plugin:1.2:enforce (enforce-tools) @ netty-common --- 20 [INFO] 21 [INFO] --- maven-checkstyle-plugin:2.12.1:check (check-style) @ netty-common --- 22 [INFO] Starting audit... 23 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilAbstractReferenceCounted.java:0: File does not end with a newline. 24 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilAbstractReferenceCounted.java:0: invalid newline character (expected: CRLF) 25 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilAttribute.java:0: File does not end with a newline. 26 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilAttribute.java:0: invalid newline character (expected: CRLF) 27 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilAttributeKey.java:0: File does not end with a newline. 28 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilAttributeKey.java:0: invalid newline character (expected: CRLF) 29 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilAttributeMap.java:0: File does not end with a newline. 30 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilAttributeMap.java:0: invalid newline character (expected: CRLF) 31 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilCharsetUtil.java:0: File does not end with a newline. 32 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilCharsetUtil.java:0: invalid newline character (expected: CRLF) 33 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilcollectionIntObjectHashMap.java:0: File does not end with a newline. 34 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilcollectionIntObjectHashMap.java:0: invalid newline character (expected: CRLF) 35 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilcollectionIntObjectMap.java:0: File does not end with a newline. 36 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilcollectionIntObjectMap.java:0: invalid newline character (expected: CRLF) 37 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilcollectionpackage-info.java:0: File does not end with a newline. 38 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilcollectionpackage-info.java:0: invalid newline character (expected: CRLF) 39 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentAbstractEventExecutor.java:0: File does not end with a newline. 40 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentAbstractEventExecutor.java:0: invalid newline character (expected: CRLF) 41 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentAbstractEventExecutorGroup.java:0: File does not end with a newline. 42 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentAbstractEventExecutorGroup.java:0: invalid newline character (expected: CRLF) 43 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentAbstractFuture.java:0: File does not end with a newline. 44 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentAbstractFuture.java:0: invalid newline character (expected: CRLF) 45 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentAbstractScheduledEventExecutor.java:0: File does not end with a newline. 46 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentAbstractScheduledEventExecutor.java:0: invalid newline character (expected: CRLF) 47 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentBlockingOperationException.java:0: File does not end with a newline. 48 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentBlockingOperationException.java:0: invalid newline character (expected: CRLF) 49 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentCompleteFuture.java:0: File does not end with a newline. 50 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentCompleteFuture.java:0: invalid newline character (expected: CRLF) 51 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentDefaultEventExecutor.java:0: File does not end with a newline. 52 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentDefaultEventExecutor.java:0: invalid newline character (expected: CRLF) 53 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentDefaultEventExecutorGroup.java:0: File does not end with a newline. 54 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentDefaultEventExecutorGroup.java:0: invalid newline character (expected: CRLF) 55 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentDefaultFutureListeners.java:0: File does not end with a newline. 56 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentDefaultFutureListeners.java:0: invalid newline character (expected: CRLF) 57 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentDefaultProgressivePromise.java:0: File does not end with a newline. 58 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentDefaultProgressivePromise.java:0: invalid newline character (expected: CRLF) 59 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentDefaultPromise.java:0: File does not end with a newline. 60 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentDefaultPromise.java:0: invalid newline character (expected: CRLF) 61 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentDefaultThreadFactory.java:0: File does not end with a newline. 62 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentDefaultThreadFactory.java:0: invalid newline character (expected: CRLF) 63 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentEventExecutor.java:0: File does not end with a newline. 64 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentEventExecutor.java:0: invalid newline character (expected: CRLF) 65 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentEventExecutorGroup.java:0: File does not end with a newline. 66 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentEventExecutorGroup.java:0: invalid newline character (expected: CRLF) 67 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentFailedFuture.java:0: File does not end with a newline. 68 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentFailedFuture.java:0: invalid newline character (expected: CRLF) 69 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentFastThreadLocal.java:0: File does not end with a newline. 70 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentFastThreadLocal.java:0: invalid newline character (expected: CRLF) 71 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentFastThreadLocalThread.java:0: File does not end with a newline. 72 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentFastThreadLocalThread.java:0: invalid newline character (expected: CRLF) 73 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentFuture.java:0: File does not end with a newline. 74 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentFuture.java:0: invalid newline character (expected: CRLF) 75 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentFutureListener.java:0: File does not end with a newline. 76 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentFutureListener.java:0: invalid newline character (expected: CRLF) 77 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentGenericFutureListener.java:0: File does not end with a newline. 78 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentGenericFutureListener.java:0: invalid newline character (expected: CRLF) 79 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentGenericProgressiveFutureListener.java:0: File does not end with a newline. 80 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentGenericProgressiveFutureListener.java:0: invalid newline character (expected: CRLF) 81 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentGlobalEventExecutor.java:0: File does not end with a newline. 82 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentGlobalEventExecutor.java:0: invalid newline character (expected: CRLF) 83 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentImmediateEventExecutor.java:0: File does not end with a newline. 84 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentImmediateEventExecutor.java:0: invalid newline character (expected: CRLF) 85 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentImmediateExecutor.java:0: File does not end with a newline. 86 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentImmediateExecutor.java:0: invalid newline character (expected: CRLF) 87 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentMultithreadEventExecutorGroup.java:0: File does not end with a newline. 88 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentMultithreadEventExecutorGroup.java:0: invalid newline character (expected: CRLF) 89 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentOrderedEventExecutor.java:0: File does not end with a newline. 90 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentOrderedEventExecutor.java:0: invalid newline character (expected: CRLF) 91 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentpackage-info.java:0: File does not end with a newline. 92 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentpackage-info.java:0: invalid newline character (expected: CRLF) 93 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentProgressiveFuture.java:0: File does not end with a newline. 94 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentProgressiveFuture.java:0: invalid newline character (expected: CRLF) 95 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentProgressivePromise.java:0: File does not end with a newline. 96 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentProgressivePromise.java:0: invalid newline character (expected: CRLF) 97 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentPromise.java:0: File does not end with a newline. 98 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentPromise.java:0: invalid newline character (expected: CRLF) 99 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentPromiseAggregator.java:0: File does not end with a newline. 100 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentPromiseAggregator.java:0: invalid newline character (expected: CRLF) 101 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentPromiseCombiner.java:0: File does not end with a newline. 102 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentPromiseCombiner.java:0: invalid newline character (expected: CRLF) 103 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentPromiseNotifier.java:0: File does not end with a newline. 104 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentPromiseNotifier.java:0: invalid newline character (expected: CRLF) 105 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentPromiseTask.java:0: File does not end with a newline. 106 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentPromiseTask.java:0: invalid newline character (expected: CRLF) 107 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentRejectedExecutionHandler.java:0: File does not end with a newline. 108 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentRejectedExecutionHandler.java:0: invalid newline character (expected: CRLF) 109 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentRejectedExecutionHandlers.java:0: File does not end with a newline. 110 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentRejectedExecutionHandlers.java:0: invalid newline character (expected: CRLF) 111 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentScheduledFuture.java:0: File does not end with a newline. 112 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentScheduledFuture.java:0: invalid newline character (expected: CRLF) 113 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentScheduledFutureTask.java:0: File does not end with a newline. 114 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentScheduledFutureTask.java:0: invalid newline character (expected: CRLF) 115 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentSingleThreadEventExecutor.java:0: File does not end with a newline. 116 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentSingleThreadEventExecutor.java:0: invalid newline character (expected: CRLF) 117 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentSucceededFuture.java:0: File does not end with a newline. 118 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentSucceededFuture.java:0: invalid newline character (expected: CRLF) 119 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentThreadProperties.java:0: File does not end with a newline. 120 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentThreadProperties.java:0: invalid newline character (expected: CRLF) 121 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentUnaryPromiseNotifier.java:0: File does not end with a newline. 122 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentUnaryPromiseNotifier.java:0: invalid newline character (expected: CRLF) 123 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentUnorderedThreadPoolEventExecutor.java:0: File does not end with a newline. 124 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilconcurrentUnorderedThreadPoolEventExecutor.java:0: invalid newline character (expected: CRLF) 125 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilDefaultAttributeMap.java:0: File does not end with a newline. 126 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilDefaultAttributeMap.java:0: invalid newline character (expected: CRLF) 127 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilDomainMappingBuilder.java:0: File does not end with a newline. 128 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilDomainMappingBuilder.java:0: invalid newline character (expected: CRLF) 129 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilDomainNameMapping.java:0: File does not end with a newline. 130 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilDomainNameMapping.java:0: invalid newline character (expected: CRLF) 131 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilDomainNameMappingBuilder.java:0: File does not end with a newline. 132 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilDomainNameMappingBuilder.java:0: invalid newline character (expected: CRLF) 133 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilHashedWheelTimer.java:0: File does not end with a newline. 134 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilHashedWheelTimer.java:0: invalid newline character (expected: CRLF) 135 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilIllegalReferenceCountException.java:0: File does not end with a newline. 136 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilIllegalReferenceCountException.java:0: invalid newline character (expected: CRLF) 137 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalAppendableCharSequence.java:0: File does not end with a newline. 138 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalAppendableCharSequence.java:0: invalid newline character (expected: CRLF) 139 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalCleaner0.java:0: File does not end with a newline. 140 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalCleaner0.java:0: invalid newline character (expected: CRLF) 141 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalConcurrentSet.java:0: File does not end with a newline. 142 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalConcurrentSet.java:0: invalid newline character (expected: CRLF) 143 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalEmptyArrays.java:0: File does not end with a newline. 144 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalEmptyArrays.java:0: invalid newline character (expected: CRLF) 145 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalIntegerHolder.java:0: File does not end with a newline. 146 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalIntegerHolder.java:0: invalid newline character (expected: CRLF) 147 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalInternalThreadLocalMap.java:0: File does not end with a newline. 148 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalInternalThreadLocalMap.java:0: invalid newline character (expected: CRLF) 149 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalJavassistTypeParameterMatcherGenerator.java:0: File does not end with a newline. 150 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalJavassistTypeParameterMatcherGenerator.java:0: invalid newline character (expected: CRLF) 151 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingAbstractInternalLogger.java:0: File does not end with a newline. 152 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingAbstractInternalLogger.java:0: invalid newline character (expected: CRLF) 153 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingCommonsLogger.java:0: File does not end with a newline. 154 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingCommonsLogger.java:0: invalid newline character (expected: CRLF) 155 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingCommonsLoggerFactory.java:0: File does not end with a newline. 156 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingCommonsLoggerFactory.java:0: invalid newline character (expected: CRLF) 157 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingFormattingTuple.java:0: File does not end with a newline. 158 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingFormattingTuple.java:0: invalid newline character (expected: CRLF) 159 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingInternalLogger.java:0: File does not end with a newline. 160 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingInternalLogger.java:0: invalid newline character (expected: CRLF) 161 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingInternalLoggerFactory.java:0: File does not end with a newline. 162 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingInternalLoggerFactory.java:0: invalid newline character (expected: CRLF) 163 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingInternalLogLevel.java:0: File does not end with a newline. 164 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingInternalLogLevel.java:0: invalid newline character (expected: CRLF) 165 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingJdkLogger.java:0: File does not end with a newline. 166 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingJdkLogger.java:0: invalid newline character (expected: CRLF) 167 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingJdkLoggerFactory.java:0: File does not end with a newline. 168 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingJdkLoggerFactory.java:0: invalid newline character (expected: CRLF) 169 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingLog4J2Logger.java:0: File does not end with a newline. 170 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingLog4J2Logger.java:0: invalid newline character (expected: CRLF) 171 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingLog4J2LoggerFactory.java:0: File does not end with a newline. 172 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingLog4J2LoggerFactory.java:0: invalid newline character (expected: CRLF) 173 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingLog4JLogger.java:0: File does not end with a newline. 174 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingLog4JLogger.java:0: invalid newline character (expected: CRLF) 175 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingLog4JLoggerFactory.java:0: File does not end with a newline. 176 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingLog4JLoggerFactory.java:0: invalid newline character (expected: CRLF) 177 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingMessageFormatter.java:0: File does not end with a newline. 178 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingMessageFormatter.java:0: invalid newline character (expected: CRLF) 179 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingpackage-info.java:0: File does not end with a newline. 180 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingpackage-info.java:0: invalid newline character (expected: CRLF) 181 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingSlf4JLogger.java:0: File does not end with a newline. 182 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingSlf4JLogger.java:0: invalid newline character (expected: CRLF) 183 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingSlf4JLoggerFactory.java:0: File does not end with a newline. 184 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalloggingSlf4JLoggerFactory.java:0: invalid newline character (expected: CRLF) 185 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalLongCounter.java:0: File does not end with a newline. 186 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalLongCounter.java:0: invalid newline character (expected: CRLF) 187 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalMathUtil.java:0: File does not end with a newline. 188 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalMathUtil.java:0: invalid newline character (expected: CRLF) 189 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalNativeLibraryLoader.java:0: File does not end with a newline. 190 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalNativeLibraryLoader.java:0: invalid newline character (expected: CRLF) 191 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalNativeLibraryUtil.java:0: File does not end with a newline. 192 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalNativeLibraryUtil.java:0: invalid newline character (expected: CRLF) 193 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalNoOpTypeParameterMatcher.java:0: File does not end with a newline. 194 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalNoOpTypeParameterMatcher.java:0: invalid newline character (expected: CRLF) 195 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalObjectUtil.java:0: File does not end with a newline. 196 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalObjectUtil.java:0: invalid newline character (expected: CRLF) 197 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalOutOfDirectMemoryError.java:0: File does not end with a newline. 198 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalOutOfDirectMemoryError.java:0: invalid newline character (expected: CRLF) 199 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalpackage-info.java:0: File does not end with a newline. 200 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalpackage-info.java:0: invalid newline character (expected: CRLF) 201 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalPendingWrite.java:0: File does not end with a newline. 202 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalPendingWrite.java:0: invalid newline character (expected: CRLF) 203 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalPlatformDependent.java:0: File does not end with a newline. 204 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalPlatformDependent.java:0: invalid newline character (expected: CRLF) 205 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalPlatformDependent0.java:0: File does not end with a newline. 206 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalPlatformDependent0.java:0: invalid newline character (expected: CRLF) 207 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalPromiseNotificationUtil.java:0: File does not end with a newline. 208 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalPromiseNotificationUtil.java:0: invalid newline character (expected: CRLF) 209 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalReadOnlyIterator.java:0: File does not end with a newline. 210 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalReadOnlyIterator.java:0: invalid newline character (expected: CRLF) 211 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalRecyclableArrayList.java:0: File does not end with a newline. 212 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalRecyclableArrayList.java:0: invalid newline character (expected: CRLF) 213 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalStringUtil.java:0: File does not end with a newline. 214 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalStringUtil.java:0: invalid newline character (expected: CRLF) 215 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalSystemPropertyUtil.java:0: File does not end with a newline. 216 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalSystemPropertyUtil.java:0: invalid newline character (expected: CRLF) 217 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalThreadLocalRandom.java:0: File does not end with a newline. 218 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalThreadLocalRandom.java:0: invalid newline character (expected: CRLF) 219 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalThrowableUtil.java:0: File does not end with a newline. 220 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalThrowableUtil.java:0: invalid newline character (expected: CRLF) 221 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalTypeParameterMatcher.java:0: File does not end with a newline. 222 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalTypeParameterMatcher.java:0: invalid newline character (expected: CRLF) 223 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalUnpaddedInternalThreadLocalMap.java:0: File does not end with a newline. 224 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalUnpaddedInternalThreadLocalMap.java:0: invalid newline character (expected: CRLF) 225 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalUnsafeAtomicIntegerFieldUpdater.java:0: File does not end with a newline. 226 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalUnsafeAtomicIntegerFieldUpdater.java:0: invalid newline character (expected: CRLF) 227 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalUnsafeAtomicLongFieldUpdater.java:0: File does not end with a newline. 228 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalUnsafeAtomicLongFieldUpdater.java:0: invalid newline character (expected: CRLF) 229 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalUnsafeAtomicReferenceFieldUpdater.java:0: File does not end with a newline. 230 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalUnsafeAtomicReferenceFieldUpdater.java:0: invalid newline character (expected: CRLF) 231 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalUnstableApi.java:0: File does not end with a newline. 232 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilinternalUnstableApi.java:0: invalid newline character (expected: CRLF) 233 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilIntSupplier.java:0: File does not end with a newline. 234 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilIntSupplier.java:0: invalid newline character (expected: CRLF) 235 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilMapping.java:0: File does not end with a newline. 236 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilMapping.java:0: invalid newline character (expected: CRLF) 237 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilNetUtil.java:0: File does not end with a newline. 238 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilNetUtil.java:0: invalid newline character (expected: CRLF) 239 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilpackage-info.java:0: File does not end with a newline. 240 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilpackage-info.java:0: invalid newline character (expected: CRLF) 241 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilRecycler.java:0: File does not end with a newline. 242 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilRecycler.java:0: invalid newline character (expected: CRLF) 243 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilReferenceCounted.java:0: File does not end with a newline. 244 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilReferenceCounted.java:0: invalid newline character (expected: CRLF) 245 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilReferenceCountUtil.java:0: File does not end with a newline. 246 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilReferenceCountUtil.java:0: invalid newline character (expected: CRLF) 247 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilResourceLeak.java:0: File does not end with a newline. 248 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilResourceLeak.java:0: invalid newline character (expected: CRLF) 249 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilResourceLeakDetector.java:0: File does not end with a newline. 250 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilResourceLeakDetector.java:0: invalid newline character (expected: CRLF) 251 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilResourceLeakDetectorFactory.java:0: File does not end with a newline. 252 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilResourceLeakDetectorFactory.java:0: invalid newline character (expected: CRLF) 253 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilResourceLeakException.java:0: File does not end with a newline. 254 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilResourceLeakException.java:0: invalid newline character (expected: CRLF) 255 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilResourceLeakHint.java:0: File does not end with a newline. 256 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilResourceLeakHint.java:0: invalid newline character (expected: CRLF) 257 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilResourceLeakTracker.java:0: File does not end with a newline. 258 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilResourceLeakTracker.java:0: invalid newline character (expected: CRLF) 259 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilSignal.java:0: File does not end with a newline. 260 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilSignal.java:0: invalid newline character (expected: CRLF) 261 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilThreadDeathWatcher.java:0: File does not end with a newline. 262 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilThreadDeathWatcher.java:0: invalid newline character (expected: CRLF) 263 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilTimeout.java:0: File does not end with a newline. 264 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilTimeout.java:0: invalid newline character (expected: CRLF) 265 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilTimer.java:0: File does not end with a newline. 266 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilTimer.java:0: invalid newline character (expected: CRLF) 267 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilTimerTask.java:0: File does not end with a newline. 268 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilTimerTask.java:0: invalid newline character (expected: CRLF) 269 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilUniqueName.java:0: File does not end with a newline. 270 D:KnowledgeSOURCE etty etty-4.0commonsrcmainjavaio ettyutilUniqueName.java:0: invalid newline character (expected: CRLF) 271 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilAbstractReferenceCountedTest.java:0: File does not end with a newline. 272 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilAbstractReferenceCountedTest.java:0: invalid newline character (expected: CRLF) 273 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilAttributeKeyTest.java:0: File does not end with a newline. 274 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilAttributeKeyTest.java:0: invalid newline character (expected: CRLF) 275 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilcollectionIntObjectHashMapTest.java:0: File does not end with a newline. 276 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilcollectionIntObjectHashMapTest.java:0: invalid newline character (expected: CRLF) 277 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilconcurrentDefaultPromiseTest.java:0: File does not end with a newline. 278 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilconcurrentDefaultPromiseTest.java:0: invalid newline character (expected: CRLF) 279 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilconcurrentDefaultThreadFactoryTest.java:0: File does not end with a newline. 280 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilconcurrentDefaultThreadFactoryTest.java:0: invalid newline character (expected: CRLF) 281 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilconcurrentFastThreadLocalTest.java:0: File does not end with a newline. 282 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilconcurrentFastThreadLocalTest.java:0: invalid newline character (expected: CRLF) 283 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilconcurrentGlobalEventExecutorTest.java:0: File does not end with a newline. 284 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilconcurrentGlobalEventExecutorTest.java:0: invalid newline character (expected: CRLF) 285 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilconcurrentPromiseAggregatorTest.java:0: File does not end with a newline. 286 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilconcurrentPromiseAggregatorTest.java:0: invalid newline character (expected: CRLF) 287 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilconcurrentPromiseCombinerTest.java:0: File does not end with a newline. 288 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilconcurrentPromiseCombinerTest.java:0: invalid newline character (expected: CRLF) 289 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilconcurrentPromiseNotifierTest.java:0: File does not end with a newline. 290 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilconcurrentPromiseNotifierTest.java:0: invalid newline character (expected: CRLF) 291 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilconcurrentSingleThreadEventExecutorTest.java:0: File does not end with a newline. 292 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilconcurrentSingleThreadEventExecutorTest.java:0: invalid newline character (expected: CRLF) 293 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilDefaultAttributeMapTest.java:0: File does not end with a newline. 294 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilDefaultAttributeMapTest.java:0: invalid newline character (expected: CRLF) 295 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilDomainNameMappingTest.java:0: File does not end with a newline. 296 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilDomainNameMappingTest.java:0: invalid newline character (expected: CRLF) 297 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilHashedWheelTimerTest.java:0: File does not end with a newline. 298 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilHashedWheelTimerTest.java:0: invalid newline character (expected: CRLF) 299 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilinternalAppendableCharSequenceTest.java:0: File does not end with a newline. 300 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilinternalAppendableCharSequenceTest.java:0: invalid newline character (expected: CRLF) 301 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilinternalloggingCommonsLoggerFactoryTest.java:0: File does not end with a newline. 302 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilinternalloggingCommonsLoggerFactoryTest.java:0: invalid newline character (expected: CRLF) 303 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilinternalloggingCommonsLoggerTest.java:0: File does not end with a newline. 304 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilinternalloggingCommonsLoggerTest.java:0: invalid newline character (expected: CRLF) 305 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilinternalloggingInternalLoggerFactoryTest.java:0: File does not end with a newline. 306 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilinternalloggingInternalLoggerFactoryTest.java:0: invalid newline character (expected: CRLF) 307 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilinternalloggingJdkLoggerFactoryTest.java:0: File does not end with a newline. 308 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilinternalloggingJdkLoggerFactoryTest.java:0: invalid newline character (expected: CRLF) 309 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilinternalloggingLog4J2LoggerFactoryTest.java:0: File does not end with a newline. 310 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilinternalloggingLog4J2LoggerFactoryTest.java:0: invalid newline character (expected: CRLF) 311 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilinternalloggingLog4J2LoggerTest.java:0: File does not end with a newline. 312 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilinternalloggingLog4J2LoggerTest.java:0: invalid newline character (expected: CRLF) 313 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilinternalloggingLog4JLoggerFactoryTest.java:0: File does not end with a newline. 314 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilinternalloggingLog4JLoggerFactoryTest.java:0: invalid newline character (expected: CRLF) 315 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilinternalloggingSlf4JLoggerFactoryTest.java:0: File does not end with a newline. 316 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilinternalloggingSlf4JLoggerFactoryTest.java:0: invalid newline character (expected: CRLF) 317 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilinternalloggingSlf4JLoggerTest.java:0: File does not end with a newline. 318 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilinternalloggingSlf4JLoggerTest.java:0: invalid newline character (expected: CRLF) 319 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilinternalPlatformDependentTest.java:0: File does not end with a newline. 320 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilinternalPlatformDependentTest.java:0: invalid newline character (expected: CRLF) 321 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilinternalStringUtilTest.java:0: File does not end with a newline. 322 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilinternalStringUtilTest.java:0: invalid newline character (expected: CRLF) 323 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilinternalThreadLocalRandomTest.java:0: File does not end with a newline. 324 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilinternalThreadLocalRandomTest.java:0: invalid newline character (expected: CRLF) 325 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilinternalTypeParameterMatcherTest.java:0: File does not end with a newline. 326 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilinternalTypeParameterMatcherTest.java:0: invalid newline character (expected: CRLF) 327 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilNetUtilTest.java:0: File does not end with a newline. 328 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilNetUtilTest.java:0: invalid newline character (expected: CRLF) 329 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilRecyclerTest.java:0: File does not end with a newline. 330 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilRecyclerTest.java:0: invalid newline character (expected: CRLF) 331 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilResourceLeakDetectorTest.java:0: File does not end with a newline. 332 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilResourceLeakDetectorTest.java:0: invalid newline character (expected: CRLF) 333 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilThreadDeathWatcherTest.java:0: File does not end with a newline. 334 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilThreadDeathWatcherTest.java:0: invalid newline character (expected: CRLF) 335 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilUniqueNameTest.java:0: File does not end with a newline. 336 D:KnowledgeSOURCE etty etty-4.0commonsrc estjavaio ettyutilUniqueNameTest.java:0: invalid newline character (expected: CRLF) 337 Audit done. 338 339 [INFO] ------------------------------------------------------------------------ 340 [INFO] BUILD FAILURE 341 [INFO] ------------------------------------------------------------------------ 342 [INFO] Total time: 5.214 s 343 [INFO] Finished at: 2016-12-15T14:29:52+08:00 344 [INFO] Final Memory: 29M/617M 345 [INFO] ------------------------------------------------------------------------ 346 [ERROR] Failed to execute goal org.apache.maven.plugins:maven-checkstyle-plugin:2.12.1:check (check-style) on project netty-common: Failed during checkstyle execution: There are 314 checkstyle errors. -> [Help 1] 347 [ERROR] 348 [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. 349 [ERROR] Re-run Maven using the -X switch to enable full debug logging. 350 [ERROR] 351 [ERROR] For more information about the errors and possible solutions, please read the following articles: 352 [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException 353 354 Process finished with exit code 1
后来在各种搜索中找解决方案，百度中很多地方的帖子都说是maven的plugin配置的问题，后来我依着提示修改，然并卵。 最后在stackoverflow上找到一个帖子的建议链接，链接如下：https://help.github.com/articles/dealing-with-line-endings/#platform-windows
里面说的很清楚：
When you view changes in a file, Git handles line endings in its own way. Since you're collaborating on projects with Git and GitHub, Git might produce unexpected results if, for example, you're working on a Windows machine, and your collaborator has made a change in OS X.
不同的人在不同系统上提交的代码，对文件行的处理方式不一样，比如换行，windows下是/r/n，但是linux下换行是/n。
解决方案，我采用的是他的第一个解决方案：
Global settings for line endings
The
git config core.autocrlfcommand is used to change how Git handles line endings. It takes a single argument.On Windows, you simply pass
trueto the configuration. For example:git config --global core.autocrlf true # Configure Git on Windows to properly handle line endings
执行后，在window下，CMD里面执行git clone取代码4.1的代码。习惯了linux下的操作，用git@github.com:netty/netty.git，结果出错，因为我windows上没有ssh的key。。。改用https的地址clone就可以了，如下图：
代码获取了，此时的代码，应该不会再有line endings的错误了吧，继续在IJ里面编译试试：
这次编译，终于可以了，没有什么问题。
这次git的这个问题，让我还折腾了不少时间，因为Intellij报的错误的确是说checkStyle的问题，找plugin的问题，没有想到是github上的代码因为git处理core.autocrlf的策略问题，默认git中的配置，这个参数是false，改成true后，git取源码再编译，就ok了。
上面的处理，是编译其中一个模块，netty-common，现在，我们要编译整个工程，就是netty的根工程，让所有的模块都编译通过。
这里，说说Intellij中如何用maven编译代码，如我上面的截图中出现右边的Maven projects这个框，若不是很熟悉Intellij的伙伴，比如老是用Eclipse的人，可能真不知道如何打开这个窗口。其实很简单：
在菜单栏中： view->Tool windows->Maven Projects
另外，在这Maven Projects的操作面板上，有几个小button，我喜欢在Install或者Package的时候，不要test这个lifecycle，点击一下skip test即可。
是不是test上有一个删除线了。。。。
下面看看整个工程的编译安装，即mvn install的操作。
一切都ok了，install的操作完美收官！
若是想在windows下通过Intellij IDEA对netty的源码进行编译的话，本帖子可以给你提供一点借鉴，欢迎转帖。转帖请指明出处。