用日志打印出自己的頭像logo

import java.io.File; import java.io.FileInputStream; import java.io.IOException; import java.io.InputStream; import java.io.OutputStream; import java.io.PrintStream; import java.lang.reflect.Constructor; import java.net.ConnectException; import java.net.Socket; import java.net.URI; import java.net.URL; import java.util.ArrayList; import java.util.HashMap; import java.util.logging.LogManager; import org.apache.catalina.LifecycleException; import org.apache.catalina.LifecycleState; import org.apache.catalina.Server; import org.apache.catalina.security.SecurityConfig; import org.apache.juli.ClassLoaderLogManager; import org.apache.juli.logging.Log; import org.apache.juli.logging.LogFactory; import org.apache.tomcat.util.ExceptionUtils; import org.apache.tomcat.util.digester.Digester; import org.apache.tomcat.util.digester.RuleSet; import org.apache.tomcat.util.log.SystemLogHandler; import org.apache.tomcat.util.res.StringManager; import org.xml.sax.InputSource; import org.xml.sax.SAXParseException;public class Catalina {protected static final StringManager sm = StringManager.getManager("org.apache.catalina.startup");protected boolean await = false;protected String configFile = "conf/server.xml";protected ClassLoader parentClassLoader = Catalina.class.getClassLoader();protected Server server = null;protected boolean useShutdownHook = true;protected Thread shutdownHook = null;protected boolean useNaming = true;private static final Log log = LogFactory.getLog(Catalina.class);public Catalina(){setSecurityProtection();}public void setConfigFile(String file){this.configFile = file;}public String getConfigFile(){return this.configFile;}public void setUseShutdownHook(boolean useShutdownHook){this.useShutdownHook = useShutdownHook;}public boolean getUseShutdownHook(){return this.useShutdownHook;}public void setParentClassLoader(ClassLoader parentClassLoader){this.parentClassLoader = parentClassLoader;}public ClassLoader getParentClassLoader() {if (this.parentClassLoader != null) {return this.parentClassLoader;}return ClassLoader.getSystemClassLoader();}public void setServer(Server server) {this.server = server;}public Server getServer(){return this.server;}public boolean isUseNaming(){return this.useNaming;}public void setUseNaming(boolean useNaming){this.useNaming = useNaming;}public void setAwait(boolean b) {this.await = b;}public boolean isAwait() {return this.await;}protected boolean arguments(String[] args){boolean isConfig = false;if (args.length < 1) {usage();return false;}for (int i = 0; i < args.length; i++)if (isConfig) {this.configFile = args[i];isConfig = false;} else if (args[i].equals("-config")) {isConfig = true;} else if (args[i].equals("-nonaming")) {setUseNaming(false); } else {if (args[i].equals("-help")) {usage();return false;}if (!args[i].equals("start")){if (!args[i].equals("configtest")){if (!args[i].equals("stop")){usage();return false;}}}}return true;}protected File configFile(){File file = new File(this.configFile);if (!file.isAbsolute()) {file = new File(Bootstrap.getCatalinaBase(), this.configFile);}return file;}protected Digester createStartDigester(){long t1 = System.currentTimeMillis();Digester digester = new Digester();digester.setValidating(false);digester.setRulesValidation(true);HashMap fakeAttributes = new HashMap();ArrayList attrs = new ArrayList();attrs.add("className");fakeAttributes.put(Object.class, attrs);digester.setFakeAttributes(fakeAttributes);digester.setUseContextClassLoader(true);digester.addObjectCreate("Server", "org.apache.catalina.core.StandardServer", "className");digester.addSetProperties("Server");digester.addSetNext("Server", "setServer", "org.apache.catalina.Server");digester.addObjectCreate("Server/GlobalNamingResources", "org.apache.catalina.deploy.NamingResourcesImpl");digester.addSetProperties("Server/GlobalNamingResources");digester.addSetNext("Server/GlobalNamingResources", "setGlobalNamingResources", "org.apache.catalina.deploy.NamingResourcesImpl");digester.addObjectCreate("Server/Listener", null, "className");digester.addSetProperties("Server/Listener");digester.addSetNext("Server/Listener", "addLifecycleListener", "org.apache.catalina.LifecycleListener");digester.addObjectCreate("Server/Service", "org.apache.catalina.core.StandardService", "className");digester.addSetProperties("Server/Service");digester.addSetNext("Server/Service", "addService", "org.apache.catalina.Service");digester.addObjectCreate("Server/Service/Listener", null, "className");digester.addSetProperties("Server/Service/Listener");digester.addSetNext("Server/Service/Listener", "addLifecycleListener", "org.apache.catalina.LifecycleListener");digester.addObjectCreate("Server/Service/Executor", "org.apache.catalina.core.StandardThreadExecutor", "className");digester.addSetProperties("Server/Service/Executor");digester.addSetNext("Server/Service/Executor", "addExecutor", "org.apache.catalina.Executor");digester.addRule("Server/Service/Connector", new ConnectorCreateRule());digester.addRule("Server/Service/Connector", new SetAllPropertiesRule(new String[] { "executor" }));digester.addSetNext("Server/Service/Connector", "addConnector", "org.apache.catalina.connector.Connector");digester.addObjectCreate("Server/Service/Connector/Listener", null, "className");digester.addSetProperties("Server/Service/Connector/Listener");digester.addSetNext("Server/Service/Connector/Listener", "addLifecycleListener", "org.apache.catalina.LifecycleListener");digester.addRuleSet(new NamingRuleSet("Server/GlobalNamingResources/"));digester.addRuleSet(new EngineRuleSet("Server/Service/"));digester.addRuleSet(new HostRuleSet("Server/Service/Engine/"));digester.addRuleSet(new ContextRuleSet("Server/Service/Engine/Host/"));addClusterRuleSet(digester, "Server/Service/Engine/Host/Cluster/");digester.addRuleSet(new NamingRuleSet("Server/Service/Engine/Host/Context/"));digester.addRule("Server/Service/Engine", new SetParentClassLoaderRule(this.parentClassLoader));addClusterRuleSet(digester, "Server/Service/Engine/Cluster/");long t2 = System.currentTimeMillis();if (log.isDebugEnabled()) {log.debug("Digester for server.xml created " + (t2 - t1));}return digester;}private void addClusterRuleSet(Digester digester, String prefix){Class clazz = null;Constructor constructor = null;try {clazz = Class.forName("org.apache.catalina.ha.ClusterRuleSet");constructor = clazz.getConstructor(new Class[] { String.class });RuleSet ruleSet = (RuleSet)constructor.newInstance(new Object[] { prefix });digester.addRuleSet(ruleSet);} catch (Exception e) {if (log.isDebugEnabled()) {log.debug(sm.getString("catalina.noCluster", new Object[] { e.getClass().getName() + ": " + e.getMessage() }), e);}else if (log.isInfoEnabled())log.info(sm.getString("catalina.noCluster", new Object[] { e.getClass().getName() + ": " + e.getMessage() }));}}protected Digester createStopDigester(){Digester digester = new Digester();digester.setUseContextClassLoader(true);digester.addObjectCreate("Server", "org.apache.catalina.core.StandardServer", "className");digester.addSetProperties("Server");digester.addSetNext("Server", "setServer", "org.apache.catalina.Server");return digester;}public void stopServer(){stopServer(null);}public void stopServer(String[] arguments){if (arguments != null) {arguments(arguments);}Server s = getServer();File file;Throwable localThrowable4;if (s == null){Digester digester = createStopDigester();file = configFile();try { FileInputStream fis = new FileInputStream(file); localThrowable4 = null;try { InputSource is = new InputSource(file.toURI().toURL().toString());is.setByteStream(fis);digester.push(this);digester.parse(is);}catch (Throwable localThrowable1){localThrowable4 = localThrowable1; throw localThrowable1;}finally{if (fis != null) if (localThrowable4 != null) try { fis.close(); } catch (Throwable x2) { localThrowable4.addSuppressed(x2); } else fis.close(); } } catch (Exception e) { log.error("Catalina.stop: ", e);System.exit(1); }}else{try {s.stop();} catch (LifecycleException e) {log.error("Catalina.stop: ", e);}return;}s = getServer();if (s.getPort() > 0) {try { Socket socket = new Socket(s.getAddress(), s.getPort()); file = null;try { OutputStream stream = socket.getOutputStream();localThrowable4 = null;try {String shutdown = s.getShutdown();for (int i = 0; i < shutdown.length(); i++) {stream.write(shutdown.charAt(i));}stream.flush();}catch (Throwable localThrowable2){localThrowable4 = localThrowable2; throw localThrowable2; } finally { } } catch (Throwable localThrowable3) { file = localThrowable3; throw localThrowable3;}finally{if (socket != null) if (file != null) try { socket.close(); } catch (Throwable x2) { file.addSuppressed(x2); } else socket.close(); } } catch (ConnectException ce) { log.error(sm.getString("catalina.stopServer.connectException", new Object[] { s.getAddress(), String.valueOf(s.getPort()) }));log.error("Catalina.stop: ", ce);System.exit(1);} catch (IOException e) {log.error("Catalina.stop: ", e);System.exit(1);}} else {log.error(sm.getString("catalina.stopServer"));System.exit(1);}}public void load(){long t1 = System.nanoTime();initDirs();initNaming();Digester digester = createStartDigester();InputSource inputSource = null;InputStream inputStream = null;File file = null;try {file = configFile();inputStream = new FileInputStream(file);inputSource = new InputSource(file.toURI().toURL().toString());} catch (Exception e) {if (log.isDebugEnabled()) {log.debug(sm.getString("catalina.configFail", new Object[] { file }), e);}}if (inputStream == null) {try {inputStream = getClass().getClassLoader().getResourceAsStream(getConfigFile());inputSource = new InputSource(getClass().getClassLoader().getResource(getConfigFile()).toString());}catch (Exception e){if (log.isDebugEnabled()) {log.debug(sm.getString("catalina.configFail", new Object[] { getConfigFile() }), e);}}}if (inputStream == null) {try {inputStream = getClass().getClassLoader().getResourceAsStream("server-embed.xml");inputSource = new InputSource(getClass().getClassLoader().getResource("server-embed.xml").toString());}catch (Exception e){if (log.isDebugEnabled()) {log.debug(sm.getString("catalina.configFail", new Object[] { "server-embed.xml" }), e);}}}if ((inputStream == null) || (inputSource == null)) {if (file == null) {log.warn(sm.getString("catalina.configFail", new Object[] { getConfigFile() + "] or [server-embed.xml]" }));}else {log.warn(sm.getString("catalina.configFail", new Object[] { file.getAbsolutePath() }));if ((file.exists()) && (!file.canRead())) {log.warn("Permissions incorrect, read permission is not allowed on the file.");}}return;}try{inputSource.setByteStream(inputStream);digester.push(this);digester.parse(inputSource);} catch (SAXParseException spe) { log.warn("Catalina.start using " + getConfigFile() + ": " + spe.getMessage());return;} catch (Exception e) { log.warn("Catalina.start using " + getConfigFile() + ": ", e);return;}finally {try {inputStream.close();}catch (IOException localIOException3){}}getServer().setCatalina(this);getServer().setCatalinaHome(Bootstrap.getCatalinaHomeFile());getServer().setCatalinaBase(Bootstrap.getCatalinaBaseFile());initStreams();try{getServer().init();} catch (LifecycleException e) {if (Boolean.getBoolean("org.apache.catalina.startup.EXIT_ON_INIT_FAILURE")) {throw new Error(e);}log.error("Catalina.start", e);}long t2 = System.nanoTime();if (log.isInfoEnabled())log.info("Initialization processed in " + (t2 - t1) / 1000000L + " ms");}public void load(String[] args){try{if (arguments(args))load();}catch (Exception e) {e.printStackTrace(System.out);}}public void start(){if (getServer() == null) {load();}if (getServer() == null) {log.fatal("Cannot start server. Server instance is not configured.");return;}long t1 = System.nanoTime();try{getServer().start();} catch (LifecycleException e) {log.fatal(sm.getString("catalina.serverStartFail"), e);try {getServer().destroy();} catch (LifecycleException e1) {log.debug("destroy() failed for failed Server ", e1);}return;}long t2 = System.nanoTime();if (log.isInfoEnabled()) {log.info(" .:=+=======+=====+==++=." );log.info(" ===+=======+===+=======++:");log.info(" :+===============+=+=======++.");log.info(" :====+++====================.");log.info( " :==::::=:..::::=:==+=====+::");log.info( " .=.:. ..::::==");log.info( " :::. ...:. ....:=.");log.info( " =::. . ....:..: ..::=.");log.info( " ::.. .:.:. . .: . ::+");log.info( " .= ::=== . ....:.......==");log.info( " ...= .. ...: :. .:::==:..=.: . .");log.info( " . .. . : .:.:. =+ . ..:... .:. . ... . ..");log.info( " .. ... .... ::.. =.:. .::. .: . .. .:....");log.info( " :.:...... .... :=:. .. . :.. ....: .. :. ..");log.info( " . . . .. ....... ::.:. :.. .:.. . .:. . .");log.info( " ..: .:.. . . .:.. .. .: .:. ..: ... .... .");log.info( " . ..: ........ : .:. .. .: :::.: . .. ...... .");log.info( " . . ..... : :... : :. . :. .. ..: . ...");log.info( " . . .. .. .:.. . . . .::. =: . . .");log.info( " :: . .:. . . . ..::: . :+=. . . .");log.info( " :. . .. . .. .:..... . . :.:.::: .. +*. .... ..");log.info( " . .:... .:: :...... . . ...=:.=. .=: .. .");log.info( " .. :..... . . . ::.:. .. .");log.info( " :::: .. . ::. . . . ..");log.info( " . : .::. .: . . ..");log.info( " . . . .= .. .:. :. . . .");log.info( " . . .. ... .... =: .");log.info( " . .:.= . .. .=:. ..");log.info( " . .::.:. . . .. ..");log.info( " . .:...::. :. .. .. .. .");log.info( " .......... .:::.... : . . .:. ........::.");log.info( " ............. .::....... . ... . :.............:.");log.info( " ...... .:::........ .. .. ...:.. ......:::");log.info( " ...... .::....:.....:.. .. .:....:::::....:");log.info( " ...... .:............. .. . .: .. .:.:.:...:::.....:");log.info( " ..... .::......... ... .. .. . . .. .: ..:. .:......::::....:");log.info( ".... .:........::. .: . .. . : .. .......:..::...:.:.");log.info( ":. .:....... ........ :. . . =:..........:.:::::.:::");log.info("Server startup in " + (t2 - t1) / 1000000L + " ms");}if (this.useShutdownHook) {if (this.shutdownHook == null) {this.shutdownHook = new CatalinaShutdownHook();}Runtime.getRuntime().addShutdownHook(this.shutdownHook);LogManager logManager = LogManager.getLogManager();if ((logManager instanceof ClassLoaderLogManager)) {((ClassLoaderLogManager)logManager).setUseShutdownHook(false);}}if (this.await) {await();stop();}}public void stop(){try{if (this.useShutdownHook) {Runtime.getRuntime().removeShutdownHook(this.shutdownHook);LogManager logManager = LogManager.getLogManager();if ((logManager instanceof ClassLoaderLogManager))((ClassLoaderLogManager)logManager).setUseShutdownHook(true);}}catch (Throwable t){ExceptionUtils.handleThrowable(t);}try{Server s = getServer();LifecycleState state = s.getState();if ((LifecycleState.STOPPING_PREP.compareTo(state) > 0) || (LifecycleState.DESTROYED.compareTo(state) < 0)){s.stop();s.destroy();}} catch (LifecycleException e) {log.error("Catalina.stop", e);}}public void await(){getServer().await();}protected void usage(){System.out.println("usage: java org.apache.catalina.startup.Catalina [ -config {pathname} ] [ -nonaming ] { -help | start | stop }");}protected void initDirs(){String temp = System.getProperty("java.io.tmpdir");if ((temp == null) || (!new File(temp).isDirectory()))log.error(sm.getString("embedded.notmp", new Object[] { temp }));}protected void initStreams(){System.setOut(new SystemLogHandler(System.out));System.setErr(new SystemLogHandler(System.err));}protected void initNaming(){if (!this.useNaming) {log.info("Catalina naming disabled");System.setProperty("catalina.useNaming", "false");} else {System.setProperty("catalina.useNaming", "true");String value = "org.apache.naming";String oldValue = System.getProperty("java.naming.factory.url.pkgs");if (oldValue != null) {value = value + ":" + oldValue;}System.setProperty("java.naming.factory.url.pkgs", value);if (log.isDebugEnabled()) {log.debug("Setting naming prefix=" + value);}value = System.getProperty("java.naming.factory.initial");if (value == null) {System.setProperty("java.naming.factory.initial", "org.apache.naming.java.javaURLContextFactory");}else{log.debug("INITIAL_CONTEXT_FACTORY already set " + value);}}}protected void setSecurityProtection(){SecurityConfig securityConfig = SecurityConfig.newInstance();securityConfig.setPackageDefinition();securityConfig.setPackageAccess();}protected class CatalinaShutdownHook extends Thread{protected CatalinaShutdownHook(){}public void run(){try{if (Catalina.this.getServer() != null)Catalina.this.stop();}catch (Throwable ex){LogManager logManager;ExceptionUtils.handleThrowable(ex);Catalina.log.error(Catalina.sm.getString("catalina.shutdownHookFail"), ex);}finally{LogManager logManager;LogManager logManager = LogManager.getLogManager();if ((logManager instanceof ClassLoaderLogManager))((ClassLoaderLogManager)logManager).shutdown();}}} }

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