文档介绍：Forpersonaluseonlyinstudyandresearch;.;;;;;;;;;;;.Socket;;;;;;lassDMSClient{蝿蒇蚃 privateDMSClientFrameframe;莄莄肀 /**艿芈芀 *用于保存日志文件读取位置莅蒂莈 */蚈羈肄 privateFilepositionFile;蒆薁螂 /**莂蚈聿 *用readLogs生成的文本日志文件芄羃蒈 */螁葿蒅 privateFiletextLogFile;莅肂芀 /**膀羅袈 *原始的unix日志文件莆莄薇 */蚀蚆薂 privateFilelogFile;膄薂羂 publicstaticfinalintLOG_LENGTH=372;聿莆薇 publicstaticfinalshortLOGIN=7;芅蚁蚇 publicstaticfinalshortLOGOUT=8;蒈膆羃 privatePropertiesconfig;芇羃莀 privateintbatch;膂膁蚀 privateFilematchedLogFile;莈莅螇 privateFileloginFile;袅袁莄 privateStringserverHost;葿螈膂 privateintserverPort;芅蚂荿 /*****袆袇 *利用构造器初始化对象属性螄莂螅 */芈羅蕿 publicDMSClient(){膃膂膈//读取配置文件,利用配置文件初始化参数对象莀莇袇 config=newProperties();薃袃袂 try{***蒅芁 (newFileInputStream(""));羂蚃羆}catch(IOExceptione){膈袈羇 ();蚅聿节 thrownewRuntimeException(e);芀羆蝿}膅袀罿 logFile=newFile((""));肇肄肇 positionFile=newFile((""));薄薀蚃 textLogFile=newFile((""));肈蒇蒁 batch=(("batch"));羄莁螈 matchedLogFile=newFile((""));膀薅*** loginFile=newFile((""));莃肁肄 serverHost=("");羇羈罿 serverPort=((""));袂袁蒇 }肈肆芆 publicvoidshowReadLogsMsg(Stringmsg){薆薂蒅 if(frame==null){肀膄蚁 (msg);羅节薀}else{袇薇莆 (msg);莄肂蚂}罿蚅莃 }螄螃荿羀羇蒆 /**芃薃肃 *读取日志文件螇膆螁 */蚃肀肈 publicvoidreadLogs(){衿芄蒆//要保证在调用readLog()时logFile变量要有适用的对象肂螀蒄 if(!()){袀薇薃 showReadLogsMsg("没有unix日志文件!");螅蒀袇