Logger

java.lang.Object

frc.team670.robot.utils.Logger

public class Logger
extends java.lang.Object

Implements a logging system for the robot. Code taken from http://stemrobotics.cs.pdx.edu/node/7150

Nested Class Summary

Nested Classes

Modifier and Type Class Description

static class Logger.CustomLogger
Configures and holds (static) classes for our custom logging system.

Field Summary

Fields
Modifier and Type	Field	Description
`static java.io.PrintStream`	`LOG_PRINT_STREAM`	Open print stream that writes to the log file.
`static java.util.logging.Logger`	`LOGGER`	Logging class for use by other classes to log though this custom logging scheme.

Method Summary

Modifier and Type	Method	Description
`static void`	`consoleLog()`	Write blank line with program location to the console log.
`static void`	`consoleLog(java.lang.String message, java.lang.Object... parameters)`	Write message to console log with optional formatting and program location.
`static java.lang.String`	`currentMethod()`	Returns program location where call to this method is located.
`static void`	`logException(java.lang.Throwable e)`	Write exception message to DS console window and exception stack trace to log file.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- LOG_PRINT_STREAM
  
  public static final java.io.PrintStream LOG_PRINT_STREAM
  
  Open print stream that writes to the log file. Example of use: exception.printStackTrace(Util.logPrintStream);
- LOGGER
  
  public static final java.util.logging.Logger LOGGER
  
  Logging class for use by other classes to log though this custom logging scheme. All logging should be done by calls to methods on this class instance or with the convenience methods of the Logging class.
Method Details
- currentMethod
  
  public static java.lang.String currentMethod()
  
  Returns program location where call to this method is located.
- consoleLog
  
  public static void consoleLog(java.lang.String message, java.lang.Object... parameters)
  
  Write message to console log with optional formatting and program location.
  
  Parameters:
  
  message - Message with optional format specifiers for listed parameters. Use '%s' for formatting. It makes the parameters appear in the String where the '%s' are in order of input.
  
  parameters - Parameter list matching format specifiers.
- consoleLog
  
  public static void consoleLog()
  
  Write blank line with program location to the console log.
- logException
  
  public static void logException(java.lang.Throwable e)
  
  Write exception message to DS console window and exception stack trace to log file.
  
  Parameters:
  
  e - The exception to log.