jodd.log.Logger类的使用及代码示例

x33g5p2x  于2022-01-24 转载在 其他  
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本文整理了Java中jodd.log.Logger类的一些代码示例，展示了Logger类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Logger类的具体详情如下：
包路径：jodd.log.Logger
类名称：Logger

Logger介绍

[英]Simple Logger interface. It defines only logger methods with string argument as our coding style and approach insist in always using if block around the logging.
[中]简单的记录器接口。它只定义了带有字符串参数的记录器方法，作为我们的编码风格和方法，我们坚持在日志中始终使用if块。

代码示例

代码示例来源：origin: oblac/jodd

  1. /**
  2.  * Sets bundle name for provided servlet request.
  3.  */
  4. public static void setRequestBundleName(final ServletRequest request, final String bundleName) {
  5.   if (log.isDebugEnabled()) {
  6.     log.debug("Bundle name for this request: " + bundleName);
  7.   }
  8.   request.setAttribute(REQUEST_BUNDLE_NAME_ATTR, bundleName);
  9. }

代码示例来源：origin: oblac/jodd

  1. @Test
  2. void testLog() {
  3.   //given
  4.   throwable = mock(Throwable.class);
  5.   //when
  6.   //The below methods are no op methods in actual implementations.
  7.   //so we will not be able to verify anything
  8.   logger.log(Level.DEBUG, name);
  9.   logger.trace(name);
  10.   logger.debug(name);
  11.   logger.info(name);
  12.   logger.warn(name);
  13.   logger.warn(name, throwable);
  14.   logger.error(name);
  15.   logger.error(name, throwable);
  16. }

代码示例来源：origin: oblac/jodd

  1. /**
  2.  * Logs a message at INFO level.
  3.  */
  4. default void info(final Supplier<String> messageSupplier) {
  5.   if (isInfoEnabled()) {
  6.     info(messageSupplier.get());
  7.   }
  8. }

代码示例来源：origin: oblac/jodd

  1. /**
  2.  * Logs a message at WARN level.
  3.  */
  4. default void warn(final Supplier<String> messageSupplier, final Throwable throwable) {
  5.   if (isWarnEnabled()) {
  6.     warn(messageSupplier.get(), throwable);
  7.   }
  8. }

代码示例来源：origin: oblac/jodd

  1. /**
  2.  * Logs a message at ERROR level.
  3.  */
  4. default void error(final Supplier<String> messageSupplier) {
  5.   if (isErrorEnabled()) {
  6.     error(messageSupplier.get());
  7.   }
  8. }

代码示例来源：origin: oblac/jodd

  1. if (log.isWarnEnabled()) {
  2.   log.warn(createMixingMessage(targetBeanDefinition, refBeanDefinition));
  3. if (log.isDebugEnabled()) {
  4.   log.debug(createMixingMessage(targetBeanDefinition, refBeanDefinition));

代码示例来源：origin: oblac/jodd

  1. @Override
  2.   protected void out(final String message) {
  3.     log.debug(message);
  4.   }
  5. }

代码示例来源：origin: oblac/jodd

  1. throw ioex;
  2.       if (log.isWarnEnabled()) {
  3.         log.warn("Download failed: " + src + "; " + ioex.getMessage());
  4.           throw ioex;
  5.         if (log.isWarnEnabled()) {
  6.           log.warn(ioex.getMessage());
  7.           throw ioex;
  8.         if (log.isWarnEnabled()) {
  9.           log.warn("Download failed: " + localUrl + "; " + ioex.getMessage());
  10. if (log.isInfoEnabled()) {
  11.   log.info("Bundle created: " + bundleId);

代码示例来源：origin: oblac/jodd

  1. @Test
  2. void testIsLevelEnabled() {
  3.   // Loggers does not provide any API to enable levels.
  4.   // Instead we need to use log/level(trace/debug etc) API to log information into corresponding level
  5.   assertFalse(logger.isTraceEnabled());
  6.   assertFalse(logger.isDebugEnabled());
  7.   assertFalse(logger.isInfoEnabled());
  8.   assertFalse(logger.isWarnEnabled());
  9.   assertFalse(logger.isErrorEnabled());
  10. }

代码示例来源：origin: oblac/jodd

  1. /**
  2.  * Checks if connection provider can return a connection.
  3.  */
  4. protected void checkConnectionProvider() {
  5.   final Connection connection = connectionProvider.getConnection();
  6.   try {
  7.     final DatabaseMetaData databaseMetaData = connection.getMetaData();
  8.     String name = databaseMetaData.getDatabaseProductName();
  9.     String version = databaseMetaData.getDatabaseProductVersion();
  10.     if (log.isInfoEnabled()) {
  11.       log.info("Connected to database: " + name + " v" + version);
  12.     }
  13.   } catch (SQLException sex) {
  14.     log.error("DB connection failed: ", sex);
  15.   } finally {
  16.     connectionProvider.closeConnection(connection);
  17.   }
  18. }

代码示例来源：origin: oblac/jodd

  1. /**
  2.    * Creates Proxetta with all aspects. The following aspects are created:
  3.    * <ul>
  4.    * <li>Transaction proxy - applied on all classes that contains public top-level methods
  5.    * annotated with <code>@Transaction</code> annotation. This is just one way how proxies
  6.    * can be applied - since base configuration is in Java, everything is possible.</li>
  7.    * </ul>
  8.    */
  9.   @Override
  10.   public void start() {
  11.     initLogger();
  13.     log.info("PROXETTA start ----------");
  15.     final ProxyAspect[] proxyAspectsArray = this.proxyAspects.toArray(new ProxyAspect[0]);
  17.     log.debug("Total proxy aspects: " + proxyAspectsArray.length);
  19. //        proxetta = Proxetta.wrapperProxetta().setCreateTargetInDefaultCtor(true).withAspects(proxyAspectsArray);
  21.     proxetta = Proxetta.proxyProxetta().withAspects(proxyAspectsArray);
  23.     log.info("PROXETTA OK!");
  24.   }

代码示例来源：origin: oblac/jodd

  1. /**
  2.  * Stops <em>Madvoc</em> web application.
  3.  */
  4. public void stopWebApplication() {
  5.   log.info("Madvoc shutting down...");
  6.   if (servletContext != null) {
  7.     servletContext.removeAttribute(MADVOC_ATTR);
  8.   }
  9.   webapp.shutdown();
  10.   webapp = null;
  11. }

代码示例来源：origin: oblac/jodd

  1. @Test
  2. void testSimpleFactory() {
  3.   LoggerFactory.setLoggerProvider(SimpleLogger.PROVIDER);
  4.   Logger log = LoggerFactory.getLogger("foo");
  5.   log.setLevel(Logger.Level.TRACE);
  6.   assertEquals("foo", log.getName());
  7.   PrintStream out = System.out;
  8.   ByteArrayOutputStream sos = new ByteArrayOutputStream();
  9.   System.setOut(new PrintStream(sos));
  10.   log.debug("debug");
  11.   log.error("error");
  12.   System.setOut(out);
  13.   String str = sos.toString();
  14.   assertTrue(str.contains("[DEBUG]"));
  15.   assertTrue(str.contains("[ERROR]"));
  16.   assertFalse(str.contains("[TRACE]"));
  17. }

代码示例来源：origin: oblac/jodd

  1. @Test
  2. void testNopLogger() {
  3.   LoggerFactory.setLoggerProvider(NOPLogger.PROVIDER);
  4.   Logger log = LoggerFactory.getLogger("foo");
  5.   assertEquals("*", log.getName());
  6.   PrintStream out = System.out;
  7.   ByteArrayOutputStream sos = new ByteArrayOutputStream();
  8.   System.setOut(new PrintStream(sos));
  9.   log.debug("nothing");
  10.   log.error("nothing");
  11.   assertEquals("", sos.toString());
  12.   System.setOut(out);
  13. }

代码示例来源：origin: oblac/jodd

  1. /**
  2.  * Clears resource bundle caches.
  3.  */
  4. protected static void clearResourceBundleCache() {
  5.   try {
  6.     clearMap(ResourceBundle.class, null, "cacheList");
  7.   } catch (Exception ex) {
  8.     log.warn("Unable to clear resource bundle cache", ex);
  9.   }
  10. }

代码示例来源：origin: oblac/jodd

  1. /**
  2.    * Invokes an action asynchronously by submitting it to the thread pool.
  3.    */
  4.   public void invoke(final ActionRequest actionRequest) {
  5.     if (executorService == null) {
  6.       throw new MadvocException("No action is marked as async!");
  7.     }
  9.     final HttpServletRequest servletRequest = actionRequest.getHttpServletRequest();
  11.     log.debug(() -> "Async call to: " + actionRequest);
  13.     final AsyncContext asyncContext = servletRequest.startAsync();
  15.     executorService.submit(() -> {
  16.       try {
  17.         actionRequest.invoke();
  18.       } catch (Exception ex) {
  19.         log.error("Invoking async action path failed: " , ExceptionUtil.unwrapThrowable(ex));
  20.       } finally {
  21.         asyncContext.complete();
  22.       }
  23.     });
  24.   }
  25. }

代码示例来源：origin: oblac/jodd

  1. /**
  2.  * Creates new DbOom.
  3.  */
  4. public DbOom(
  5.     final ConnectionProvider connectionProvider,
  6.     final DbSessionProvider dbSessionProvider,
  7.     final QueryMap queryMap) {
  8.   this.connectionProvider = connectionProvider;
  9.   this.dbSessionProvider = dbSessionProvider;
  10.   this.queryMap = queryMap;
  11.   this.dbOomConfig = new DbOomConfig();
  12.   this.dbQueryConfig = new DbQueryConfig();
  13.   this.dbEntityManager = new DbEntityManager(dbOomConfig);
  14.   this.dbEntitySql = new DbEntitySql(this);
  15.   // static init
  16.   if (defaultDbOom == null) {
  17.     log.info("Default DbOom is created.");
  18.     defaultDbOom = this;
  19.   }
  20.   else {
  21.     log.warn("Multiple DbOom detected.");
  22.     defaultDbOom = null;
  23.   }
  24. }

代码示例来源：origin: oblac/jodd

  1. /**
  2.  * Creates and starts new <code>Madvoc</code> web application.
  3.  * <code>Madvoc</code> instance is stored in servlet context.
  4.  * Important: <code>servletContext</code> may be <code>null</code>,
  5.  * when web application is run out from container.
  6.  */
  7. @SuppressWarnings("InstanceofCatchParameter")
  8. public WebApp startWebApplication(final ServletContext servletContext) {
  9.   try {
  10.     WebApp webApp = _start(servletContext);
  11.     log.info("Madvoc is up and running.");
  12.     return webApp;
  13.   }
  14.   catch (Exception ex) {
  15.     if (log != null) {
  16.       log.error("Madvoc startup failure.", ex);
  17.     } else {
  18.       ex.printStackTrace();
  19.     }
  20.     if (ex instanceof MadvocException) {
  21.       throw (MadvocException) ex;
  22.     }
  23.     throw new MadvocException(ex);
  24.   }
  25. }

代码示例来源：origin: oblac/jodd

  1. @Test
  2. void testThrowable() {
  3.   //given
  4.   throwable = mock(Throwable.class);
  5.   setUpOutputStream();
  6.   //when
  7.   logger.warn(LoggerConstants.WARN_MESSAGE, throwable);
  8.   //then
  9.   output = outputStream.toString();
  10.   assertTrue(output.contains(LoggerConstants.WARN_MESSAGE));
  11.   verify(throwable).printStackTrace(System.out);
  12.   //setup
  13.   throwable = mock(Throwable.class);
  14.   //when
  15.   logger.error(LoggerConstants.ERROR_MESSAGE, throwable);
  16.   //then
  17.   output = outputStream.toString();
  18.   assertTrue(output.contains(LoggerConstants.ERROR));
  19.   verify(throwable).printStackTrace(System.out);
  20. }

代码示例来源：origin: oblac/jodd

  1. @Test
  2. void testErrorWithThrowable() {
  3.   //given
  4.   throwable = mock(Throwable.class);
  5.   //when
  6.   logger.error(LoggerConstants.ERROR_MESSAGE, throwable);
  7.   //then
  8.   verify(log).error(LoggerConstants.ERROR_MESSAGE, throwable);
  9. }

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