org.apache.logging.log4j.Logger.throwing()方法的使用及代码示例

x33g5p2x  于2022-01-23 转载在 其他  
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本文整理了Java中org.apache.logging.log4j.Logger.throwing()方法的一些代码示例，展示了Logger.throwing()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.throwing()方法的具体详情如下：
包路径：org.apache.logging.log4j.Logger
类名称：Logger
方法名：throwing

Logger.throwing介绍

[英]Logs an exception or error to be thrown. This may be coded as:

  1. throw logger.throwing(myException);

[中]记录要引发的异常或错误。这可能被编码为：

  1. throw logger.throwing(myException);

代码示例

代码示例来源：origin: org.apache.logging.log4j/log4j-core

  1. @Test
  2. public void throwing() {
  3.   logger.throwing(new IllegalArgumentException("Test Exception"));
  4.   final List<LogEvent> events = app.getEvents();
  5.   assertEquals("Incorrect number of events. Expected 1, actual " + events.size(), 1, events.size());
  6. }

代码示例来源：origin: org.apache.logging.log4j/log4j-core

  1. @Test
  2. public void throwing() {
  3.   logger.throwing(new IllegalArgumentException("Test Exception"));
  4.   final List<LogEvent> events = app.getEvents();
  5.   assertEventCount(events, 1);
  6. }

代码示例来源：origin: com.visionarts/power-jambda-core

  1. /**
  2.  * A wrapper around a Consumer that throws a checked exception.
  3.  *
  4.  * @param unsafeBiConsumer Something that acts like a consumer but may throw an exception
  5.  * @param logger Logger that used to log if an exception thrown
  6.  * @return A consumer that is wrapped in a try-catch converting the checked exception into a runtime exception
  7.  */
  8. public static <T, U> BiConsumer<T, U> toBiConsumer(UnsafeBiConsumer<T, U> unsafeBiConsumer, Logger logger) {
  9.   return (t, u) -> {
  10.     try {
  11.       unsafeBiConsumer.accept(t, u);
  12.     } catch (Exception e) {
  13.       throw logger.throwing(new RuntimeException(e));
  14.     }
  15.   };
  16. }

代码示例来源：origin: com.visionarts/power-jambda-core

  1. /**
  2.  * A wrapper around a Consumer that throws a checked exception.
  3.  *
  4.  * @param unsafeConsumer Something that acts like a consumer but may throw an exception
  5.  * @param logger Logger that used to log if an exception thrown
  6.  * @return A consumer that is wrapped in a try-catch converting the checked exception into a runtime exception
  7.  */
  8. public static <T> Consumer<T> toConsumer(UnsafeConsumer<T> unsafeConsumer, Logger logger) {
  9.   return t -> {
  10.     try {
  11.       unsafeConsumer.accept(t);
  12.     } catch (Exception e) {
  13.       throw logger.throwing(new RuntimeException(e));
  14.     }
  15.   };
  16. }

代码示例来源：origin: fbacchella/LogHub

  1. @Override
  2. public boolean send(Event event) {
  3.   byte[] msg = getEncoder().encode(event);
  4.   DatagramPacket packet = new DatagramPacket(msg, msg.length, IPAddress, port);
  5.   try {
  6.     socket.send(packet);
  7.     return true;
  8.   } catch (IOException e) {
  9.     logger.error("unable to send message: {}", e);
  10.     logger.throwing(Level.DEBUG, e);
  11.     return false;
  12.   }
  13. }

代码示例来源：origin: fbacchella/LogHub

  1. @Override
  2. public boolean send(Event event) {
  3.   try {
  4.     byte[] msg = getEncoder().encode(event);
  5.     destination.write(msg);
  6.     destination.println();
  7.     destination.flush();
  8.     return true;
  9.   } catch (IOException e) {
  10.     logger.error("failed to output {}: {}", event, e.getMessage());
  11.     logger.throwing(Level.DEBUG, e);
  12.     return false;
  13.   }
  14. }

代码示例来源：origin: fbacchella/LogHub

  1. @Override
  2.   public void initChannel(CC ch) throws Exception {
  3.     try {
  4.       server.addHandlers(ch.pipeline());
  5.       source.addHandlers(ch.pipeline());
  6.       ClientFactory.this.addErrorHandler(ch.pipeline(), logger);
  7.     } catch (Exception e) {
  8.       logger.error("Netty handler failed: {}", e.getMessage());
  9.       logger.throwing(Level.DEBUG, e);
  10.     }
  11.   }
  12. };

代码示例来源：origin: fbacchella/LogHub

  1. public static void logError(ExpressionException e, String source, Logger logger) {
  2.   Throwable cause = e.getCause();
  3.   if (cause instanceof CompilationFailedException) {
  4.     logger.error("Groovy compilation failed for expression {}: {}", source, e.getMessage());
  5.   } else {
  6.     logger.error("Critical groovy error for expression {}: {}", source, e.getMessage());
  7.     logger.throwing(Level.DEBUG, e.getCause());
  8.   }
  9. }

代码示例来源：origin: fbacchella/LogHub

  1. newCtxt = null;
  2. logger.error("Can't configurer SSL context: {}", e.getMessage());
  3. logger.throwing(Level.DEBUG, e);

代码示例来源：origin: fbacchella/LogHub

  1. @Override
  2. public boolean configure(Properties properties) {
  3.   customLogger = LogManager.getLogger("loghub.eventlogger." + pipeName);
  4.   try {
  5.     expression = new Expression(message, properties.groovyClassLoader, properties.formatters);
  6.   } catch (ExpressionException e) {
  7.     Throwable cause = e.getCause();
  8.     if (cause instanceof CompilationFailedException) {
  9.       logger.error("invalid groovy expression: {}", e.getMessage());
  10.       return false;
  11.     } else {
  12.       logger.error("Critical groovy error: {}", e.getCause().getMessage());
  13.       logger.throwing(Level.DEBUG, e.getCause());
  14.       return false;
  15.     }
  16.   }
  17.   return super.configure(properties);
  18. }

代码示例来源：origin: fbacchella/LogHub

  1. @Override
  2. public boolean configure(Properties properties) {
  3.   try {
  4.     script = new Expression(expression, properties.groovyClassLoader, properties.formatters);
  5.   } catch (ExpressionException e) {
  6.     Throwable cause = e.getCause();
  7.     if (cause instanceof CompilationFailedException) {
  8.       logger.error("invalid groovy expression: {}", e.getMessage());
  9.       return false;
  10.     } else {
  11.       logger.error("Critical groovy error: {}", e.getCause().getMessage());
  12.       logger.throwing(Level.DEBUG, e.getCause());
  13.       return false;
  14.     }
  15.   }
  16.   return super.configure(properties);
  17. }

代码示例来源：origin: com.github.kmbulebu.nicknack/nicknack-core

  1. @Override
  2. public void run(Action action) throws ActionFailureException, ActionParameterException {
  3.   if (LOG.isTraceEnabled()) {
  4.     LOG.entry(action);
  5.   }
  6.   
  7.   final UUID actionDefinitionUuid = action.getAppliesToActionDefinition();
  8.   final UUID providerUuid = actionDefinitionToProvider.get(actionDefinitionUuid);
  9.   
  10.   final Provider provider = providers.get(providerUuid);
  11.   
  12.   try {
  13.     provider.run(action);
  14.   } catch (ActionFailureException | ActionParameterException e) {
  15.     LOG.throwing(e);
  16.     throw e;
  17.   } catch (Exception e) {
  18.     // Any unknown or unexpected exceptions are wrapped as a failure and thrown.
  19.     final ActionFailureException afe = new ActionFailureException(e);
  20.     LOG.throwing(afe);
  21.     throw afe;
  22.   }
  23.   
  24.   if (LOG.isTraceEnabled()) {
  25.     LOG.exit();
  26.   }
  27. }

代码示例来源：origin: fbacchella/LogHub

  1. @Override
  2. public boolean configure(Properties properties) {
  3.   try {
  4.     script = new Expression(expression, properties.groovyClassLoader, properties.formatters);
  5.   } catch (ExpressionException e) {
  6.     Throwable cause = e.getCause();
  7.     if (cause instanceof CompilationFailedException) {
  8.       logger.error("invalid groovy expression: {}", e.getMessage());
  9.       return false;
  10.     } else {
  11.       logger.error("Critical groovy error: {}", e.getCause().getMessage());
  12.       logger.throwing(Level.DEBUG, e.getCause());
  13.       return false;
  14.     }
  15.   }
  16.   return super.configure(properties);
  17. }
  18. public String getExpression() {

代码示例来源：origin: fbacchella/LogHub

  1. } catch (ScriptException e) {
  2.   logger.error("execution of script {} failed: {}", script, e);
  3.   logger.throwing(Level.DEBUG, e);
  4.   return false;
  5. } catch (NoSuchMethodException e) {

代码示例来源：origin: com.github.kmbulebu.nicknack/xbmc-provider

  1. final ActionParameterException t = new ActionParameterException(TitleParameterDefinition.INSTANCE.getName() + " is missing.");
  2. if (logger.isTraceEnabled()) {
  3.   logger.throwing(t);
  4. final ActionParameterException t = new ActionParameterException(MessageParameterDefinition.INSTANCE.getName() + " is missing.");
  5. if (logger.isTraceEnabled()) {
  6.   logger.throwing(t);
  7. final ActionParameterException t = new ActionParameterException(NotificationIconParameterDefinition.INSTANCE.getName() + " is missing.");
  8. if (logger.isTraceEnabled()) {
  9.   logger.throwing(t);
  10. final ActionParameterException t = new ActionParameterException(DurationParameterDefinition.INSTANCE.getName() + " is missing.");
  11. if (logger.isTraceEnabled()) {
  12.   logger.throwing(t);
  13. final ActionFailureException t = new ActionFailureException("Failed to build show notification message.", e);
  14. if (logger.isTraceEnabled()) {
  15.   logger.throwing(t);

代码示例来源：origin: fbacchella/LogHub

  1. } catch (IOException e) {
  2.   logger.error("can't read geoip database " + geoipdb.toString());
  3.   logger.throwing(Level.DEBUG, e);
  4.   return false;
  5.   logger.throwing(Level.DEBUG, e);
  6.   return false;

代码示例来源：origin: com.github.kmbulebu.nicknack/xbmc-provider

  1. final ActionParameterException t = new ActionParameterException(HostParameterDefinition.INSTANCE.getName() + " is missing.");
  2. if (logger.isTraceEnabled()) {
  3.   logger.throwing(t);
  4.   final ActionParameterException t = new ActionParameterException("Host " + host + " could not be found.");
  5.   if (logger.isTraceEnabled()) {
  6.     logger.throwing(t);

代码示例来源：origin: com.github.kmbulebu.nicknack/nicknack-core

  1. } catch (ParseException e) {
  2.   if (LOG.isTraceEnabled()) {
  3.     LOG.throwing(e);

代码示例来源：origin: fbacchella/LogHub

  1. Stats.newException(cce);
  2. logger.error("A not AsyncProcessor {} throws a asynchronous operation", p);
  3. logger.throwing(Level.DEBUG, cce);
  4. status = ProcessingStatus.FAILED;

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