MyfacesLogger (Apache MyFaces JSF-2.2 Core Impl 2.2.13 API)

java.lang.Object
- org.apache.myfaces.logging.MyfacesLogger

```
public class MyfacesLogger
extends Object
```
MyfacesLogger wraps JDK 1.4 logging to provided a large number of extra convenience methods. MyfacesLoggers are created off of Packages or Classes (not arbitrary names) to force proper logging hierarchies. Has predefined Logger for javax.faces related packages, like APPLICATION_LOGGER for javax.faces.application and related Original code copied from TrinidadLogger

Field Summary

Fields
Modifier and Type	Field and Description
`static MyfacesLogger`	`APPLICATION_LOGGER` for javax.faces.application and related
`static MyfacesLogger`	`COMPONENT_BEHAVIOR_LOGGER` for javax.faces.component.behavior and related
`static MyfacesLogger`	`COMPONENT_HTML_LOGGER` for javax.faces.component.html and related
`static MyfacesLogger`	`COMPONENT_LOGGER` for javax.faces.component and related
`static MyfacesLogger`	`COMPONENT_VISIT_LOGGER` for javax.faces.component.visit and related
`static MyfacesLogger`	`CONFIG_LOGGER` for myfaces config
`static MyfacesLogger`	`CONTEXT_LOGGER` for javax.faces.context and related
`static MyfacesLogger`	`CONVERT_LOGGER` for javax.faces.convert and related
`static MyfacesLogger`	`EVENT_LOGGER` for javax.faces.event and related
`static MyfacesLogger`	`LIFECYCLE_LOGGER` for javax.faces.lifecycle and related
`static MyfacesLogger`	`MODEL_LOGGER` for javax.faces.model and related
`static MyfacesLogger`	`RENDER_LOGGER` for javax.faces.render and related
`static MyfacesLogger`	`RESOURCE_LOGGER` for `Resource` and related (does not have own javax.faces.
`static MyfacesLogger`	`VALIDATOR_LOGGER` for javax.faces.validator and related
`static MyfacesLogger`	`VIEW_FACELETS_LOGGER` for javax.faces.view.facelets and related
`static MyfacesLogger`	`VIEW_LOGGER` for javax.faces.view and related

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`addHandler(Handler handler)` Add a log Handler to receive logging messages.
`void`	`config(String msg)` Log a CONFIG message.
`void`	`config(String sourceClass, String sourceMethod, String msg)` Log a CONFIG message, with no arguments.
`void`	`config(String sourceClass, String sourceMethod, String msg, Object param1)` Log a CONFIG message, with one object parameter.
`void`	`config(String sourceClass, String sourceMethod, String msg, Object[] params)` Log a CONFIG message, with an array of object arguments.
`static MyfacesLogger`	`createMyfacesLogger(Class<?> c)` Find or create a logger for a named subsystem.
`static MyfacesLogger`	`createMyfacesLogger(Class<?> c, String resourceBundleName)` Find or create a logger for a named subsystem.
`static MyfacesLogger`	`createMyfacesLogger(Package p)` Find or create a logger for a named subsystem.
`static MyfacesLogger`	`createMyfacesLogger(Package p, String resourceBundleName)` Find or create a logger for a named subsystem.
`void`	`entering(String sourceClass, String sourceMethod)` Log a method entry.
`void`	`entering(String sourceClass, String sourceMethod, Object param1)` Log a method entry, with one parameter.
`void`	`entering(String sourceClass, String sourceMethod, Object[] params)` Log a method entry, with an array of parameters.
`void`	`exiting(String sourceClass, String sourceMethod)` Log a method return.
`void`	`exiting(String sourceClass, String sourceMethod, Object result)` Log a method return, with result object.
`void`	`fine(String msg)` Log a FINE message.
`void`	`fine(String message, Object param)`
`void`	`fine(String message, Object[] params)`
`void`	`fine(String sourceClass, String sourceMethod, String msg)` Log a FINE message, with no arguments.
`void`	`fine(String sourceClass, String sourceMethod, String msg, Object param1)` Log a FINE message, with one object parameter.
`void`	`fine(String sourceClass, String sourceMethod, String msg, Object[] params)` Log a FINE message, with an array of object arguments.
`void`	`fine(String message, Throwable t)`
`void`	`fine(Throwable t)`
`void`	`finer(String msg)` Log a FINER message.
`void`	`finer(String message, Object param)`
`void`	`finer(String message, Object[] params)`
`void`	`finer(String sourceClass, String sourceMethod, String msg)` Log a FINER message, with no arguments.
`void`	`finer(String sourceClass, String sourceMethod, String msg, Object param1)` Log a FINER message, with one object parameter.
`void`	`finer(String sourceClass, String sourceMethod, String msg, Object[] params)` Log a FINER message, with an array of object arguments.
`void`	`finer(String message, Throwable t)`
`void`	`finer(Throwable t)`
`void`	`finest(String msg)` Log a FINEST message.
`void`	`finest(String message, Object param)`
`void`	`finest(String message, Object[] params)`
`void`	`finest(String sourceClass, String sourceMethod, String msg)` Log a FINEST message, with no arguments.
`void`	`finest(String sourceClass, String sourceMethod, String msg, Object param1)` Log a FINEST message, with one object parameter.
`void`	`finest(String sourceClass, String sourceMethod, String msg, Object[] params)` Log a FINEST message, with an array of object arguments.
`void`	`finest(String message, Throwable t)`
`void`	`finest(Throwable t)`
`Handler[]`	`getHandlers()` Get the Handlers associated with this logger.
`Level`	`getLevel()` Get the log Level that has been specified for this Logger.
`Logger`	`getLogger()` Get the Java logger from an Myfaces Logger.
`String`	`getMessage(MyfacesLogKey key)` Returns message string in default locale
`String`	`getMessage(String key)` Returns message string in default locale
`String`	`getMessage(String key, Object... params)` Returns formated string in default locale
`String`	`getMessage(String key, Object param)` Returns formated string in default locale
`MyfacesLogMessage`	`getMyfacesMessage(MyfacesLogKey key)` Returns message string in default locale
`String`	`getName()` Get the name for this logger.
`Logger`	`getParent()` Return the parent for this Logger.
`boolean`	`getUseParentHandlers()` Discover whether or not this logger is sending its output to its parent logger.
`void`	`info(String msg)` Log an INFO message.
`void`	`info(String message, Object param)`
`void`	`info(String message, Object[] params)`
`void`	`info(String sourceClass, String sourceMethod, String msg)` Log a INFO message, with no arguments.
`void`	`info(String sourceClass, String sourceMethod, String msg, Object param1)` Log a INFO message, with one object parameter.
`void`	`info(String sourceClass, String sourceMethod, String msg, Object[] params)` Log a INFO message, with an array of object arguments.
`void`	`info(String message, Throwable t)`
`void`	`info(Throwable t)`
`boolean`	`isConfig()` Returns true if config messages should be logged.
`boolean`	`isFine()` Returns true if fine messages should be logged.
`boolean`	`isFiner()` Returns true if finer messages should be logged.
`boolean`	`isFinest()` Returns true if finest messages should be logged.
`boolean`	`isInfo()` Returns true if info messages should be logged.
`boolean`	`isLoggable(Level level)` Check if a message of the given level would actually be logged by this logger.
`boolean`	`isSevere()` Returns true if severe messages should be logged.
`boolean`	`isWarning()` Returns true if warning messages should be logged.
`void`	`log(Level level, String msg)` Log a message, with no arguments.
`void`	`log(Level level, String msg, Object param1)` Log a message, with one object parameter.
`void`	`log(Level level, String msg, Object[] params)` Log a message, with an array of object arguments.
`void`	`log(Level level, String msg, Throwable thrown)` Log a message, with associated Throwable information.
`void`	`log(LogRecord record)` Log a LogRecord.
`void`	`log(String msg)` Log a message, with no arguments.
`void`	`logp(Level level, String sourceClass, String sourceMethod, String msg)` Log a message, specifying source class and method, with no arguments.
`void`	`logp(Level level, String sourceClass, String sourceMethod, String msg, Object param1)` Log a message, specifying source class and method, with a single object parameter to the log message.
`void`	`logp(Level level, String sourceClass, String sourceMethod, String msg, Object[] params)` Log a message, specifying source class and method, with an array of object arguments.
`void`	`logp(Level level, String sourceClass, String sourceMethod, String msg, Object params1, Object params2, Object params3)` Log a message, with an list of object arguments.
`void`	`logp(Level level, String sourceClass, String sourceMethod, String msg, Throwable thrown)` Log a message, specifying source class and method, with associated Throwable information.
`void`	`logrb(Level level, String sourceClass, String sourceMethod, String bundleName, String msg)` Log a message, specifying source class, method, and resource bundle name with no arguments.
`void`	`logrb(Level level, String sourceClass, String sourceMethod, String bundleName, String msg, Object param1)` Log a message, specifying source class, method, and resource bundle name, with a single object parameter to the log message.
`void`	`logrb(Level level, String sourceClass, String sourceMethod, String bundleName, String msg, Object[] params)` Log a message, specifying source class, method, and resource bundle name, with an array of object arguments.
`void`	`logrb(Level level, String sourceClass, String sourceMethod, String bundleName, String msg, Throwable thrown)` Log a message, specifying source class, method, and resource bundle name, with associated Throwable information.
`void`	`removeHandler(Handler handler)` Remove a log Handler.
`void`	`setLevel(Level newLevel)` Set the log level specifying which message levels will be logged by this logger.
`void`	`setParent(Logger parent)` Set the parent for this Logger.
`void`	`setUseParentHandlers(boolean useParentHandlers)` Specify whether or not this logger should send its output to it's parent Logger.
`void`	`severe(String msg)` Log a SEVERE message.
`void`	`severe(String message, Object param)`
`void`	`severe(String message, Object[] params)`
`void`	`severe(String sourceClass, String sourceMethod, String msg)` Log a SEVERE message, with no arguments.
`void`	`severe(String sourceClass, String sourceMethod, String msg, Object param1)` Log a SEVERE message, with one object parameter.
`void`	`severe(String sourceClass, String sourceMethod, String msg, Object[] params)` Log a SEVERE message, with an array of object arguments.
`void`	`severe(String message, Throwable t)`
`void`	`severe(Throwable t)`
`void`	`throwing(Level level, String sourceClass, String sourceMethod, Throwable thrown)` Log throwing an exception.
`void`	`throwing(String sourceClass, String sourceMethod, Throwable thrown)` Log throwing an exception.
`void`	`warning(String msg)` Log a WARNING message.
`void`	`warning(String message, Object param)`
`void`	`warning(String message, Object[] params)`
`void`	`warning(String sourceClass, String sourceMethod, String msg)` Log a WARNING message, with no arguments.
`void`	`warning(String sourceClass, String sourceMethod, String msg, Object param1)` Log a WARNING message, with one object parameter.
`void`	`warning(String sourceClass, String sourceMethod, String msg, Object[] params)` Log a WARNING message, with an array of object arguments.
`void`	`warning(String message, Throwable t)`
`void`	`warning(Throwable t)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - APPLICATION_LOGGER
```
public static final MyfacesLogger APPLICATION_LOGGER
```
    for javax.faces.application and related
  - COMPONENT_LOGGER
```
public static final MyfacesLogger COMPONENT_LOGGER
```
    for javax.faces.component and related
  - COMPONENT_HTML_LOGGER
```
public static final MyfacesLogger COMPONENT_HTML_LOGGER
```
    for javax.faces.component.html and related
  - COMPONENT_BEHAVIOR_LOGGER
```
public static final MyfacesLogger COMPONENT_BEHAVIOR_LOGGER
```
    for javax.faces.component.behavior and related
  - COMPONENT_VISIT_LOGGER
```
public static final MyfacesLogger COMPONENT_VISIT_LOGGER
```
    for javax.faces.component.visit and related
  - CONTEXT_LOGGER
```
public static final MyfacesLogger CONTEXT_LOGGER
```
    for javax.faces.context and related
  - CONVERT_LOGGER
```
public static final MyfacesLogger CONVERT_LOGGER
```
    for javax.faces.convert and related
  - EVENT_LOGGER
```
public static final MyfacesLogger EVENT_LOGGER
```
    for javax.faces.event and related
  - LIFECYCLE_LOGGER
```
public static final MyfacesLogger LIFECYCLE_LOGGER
```
    for javax.faces.lifecycle and related
  - MODEL_LOGGER
```
public static final MyfacesLogger MODEL_LOGGER
```
    for javax.faces.model and related
  - RENDER_LOGGER
```
public static final MyfacesLogger RENDER_LOGGER
```
    for javax.faces.render and related
  - VALIDATOR_LOGGER
```
public static final MyfacesLogger VALIDATOR_LOGGER
```
    for javax.faces.validator and related
  - VIEW_LOGGER
```
public static final MyfacesLogger VIEW_LOGGER
```
    for javax.faces.view and related
  - VIEW_FACELETS_LOGGER
```
public static final MyfacesLogger VIEW_FACELETS_LOGGER
```
    for javax.faces.view.facelets and related
  - RESOURCE_LOGGER
```
public static final MyfacesLogger RESOURCE_LOGGER
```
    for Resource and related (does not have own javax.faces. package)
  - CONFIG_LOGGER
```
public static final MyfacesLogger CONFIG_LOGGER
```
    for myfaces config
- Method Detail
  - getLogger
```
public Logger getLogger()
```
    Get the Java logger from an Myfaces Logger.
    
    Returns:
    a java Logger instance
  - createMyfacesLogger
```
public static MyfacesLogger createMyfacesLogger(Class<?> c)
```
    Find or create a logger for a named subsystem. If a logger has already been created with the given name it is returned. Otherwise a new logger is created.
    If a new logger is created its log level will be configured based on the LogManager configuration and it will configured to also send logging output to its parent's handlers. It will be registered in the LogManager global namespace.
    
    Parameters:
    c - A class instance for the logger.
    
    Returns:
    a suitable Logger
  - createMyfacesLogger
```
public static MyfacesLogger createMyfacesLogger(Class<?> c,
                                String resourceBundleName)
```
    Find or create a logger for a named subsystem. If a logger has already been created with the given name it is returned. Otherwise a new logger is created.
    If a new logger is created its log level will be configured based on the LogManager configuration and it will configured to also send logging output to its parent's handlers. It will be registered in the LogManager global namespace.
    
    Parameters:
    c - A class instance for the logger.
    resourceBundleName - name of ResourceBundle to be used for localizing messages for this logger.
    
    Returns:
    a suitable Logger
  - createMyfacesLogger
```
public static MyfacesLogger createMyfacesLogger(Package p)
```
    Find or create a logger for a named subsystem. If a logger has already been created with the given name it is returned. Otherwise a new logger is created.
    If a new logger is created its log level will be configured based on the LogManager configuration and it will configured to also send logging output to its parent's handlers. It will be registered in the LogManager global namespace.
    
    Parameters:
    p - A Package instance for the logger.
    
    Returns:
    a suitable Logger
  - createMyfacesLogger
```
public static MyfacesLogger createMyfacesLogger(Package p,
                                String resourceBundleName)
```
    Find or create a logger for a named subsystem. If a logger has already been created with the given name it is returned. Otherwise a new logger is created.
    If a new logger is created its log level will be configured based on the LogManager configuration and it will configured to also send logging output to its parent's handlers. It will be registered in the LogManager global namespace.
    
    Parameters:
    p - A Package instance for the logger.
    resourceBundleName - name of ResourceBundle to be used for localizing messages for this logger.
    
    Returns:
    a suitable Logger
  - log
```
public void log(LogRecord record)
```
    Log a LogRecord.
    All the other logging methods in this class call through this method to actually perform any logging. Subclasses can override this single method to capture all log activity.
    
    Parameters:
    record - the LogRecord to be published
  - log
```
public void log(String msg)
```
    Log a message, with no arguments.
    If the logger is currently enabled for the given message level then the given message is forwarded to all the registered output Handler objects.
    
    Parameters:
    msg - The string message (or a key in the message catalog)
  - log
```
public void log(Level level,
       String msg)
```
    Log a message, with no arguments.
    If the logger is currently enabled for the given message level then the given message is forwarded to all the registered output Handler objects.
    
    Parameters:
    level - One of the message level identifiers, e.g. SEVERE
    msg - The string message (or a key in the message catalog)
  - log
```
public void log(Level level,
       String msg,
       Object param1)
```
    Log a message, with one object parameter.
    If the logger is currently enabled for the given message level then a corresponding LogRecord is created and forwarded to all the registered output Handler objects.
    
    Parameters:
    level - One of the message level identifiers, e.g. SEVERE
    msg - The string message (or a key in the message catalog)
    param1 - parameter to the message
  - log
```
public void log(Level level,
       String msg,
       Object[] params)
```
    Log a message, with an array of object arguments.
    If the logger is currently enabled for the given message level then a corresponding LogRecord is created and forwarded to all the registered output Handler objects.
    
    Parameters:
    level - One of the message level identifiers, e.g. SEVERE
    msg - The string message (or a key in the message catalog)
    params - array of parameters to the message
  - log
```
public void log(Level level,
       String msg,
       Throwable thrown)
```
    Log a message, with associated Throwable information.
    If the logger is currently enabled for the given message level then the given arguments are stored in a LogRecord which is forwarded to all registered output handlers.
    Note that the thrown argument is stored in the LogRecord thrown property, rather than the LogRecord parameters property. Thus is it processed specially by output Formatters and is not treated as a formatting parameter to the LogRecord message property.
    
    Parameters:
    level - One of the message level identifiers, e.g. SEVERE
    msg - The string message (or a key in the message catalog)
    thrown - Throwable associated with log message.
  - logp
```
public void logp(Level level,
        String sourceClass,
        String sourceMethod,
        String msg)
```
    Log a message, specifying source class and method, with no arguments.
    If the logger is currently enabled for the given message level then the given message is forwarded to all the registered output Handler objects.
    
    Parameters:
    level - One of the message level identifiers, e.g. SEVERE
    sourceClass - name of class that issued the logging request
    sourceMethod - name of method that issued the logging request
    msg - The string message (or a key in the message catalog)
  - logp
```
public void logp(Level level,
        String sourceClass,
        String sourceMethod,
        String msg,
        Object param1)
```
    Log a message, specifying source class and method, with a single object parameter to the log message.
    If the logger is currently enabled for the given message level then a corresponding LogRecord is created and forwarded to all the registered output Handler objects.
    
    Parameters:
    level - One of the message level identifiers, e.g. SEVERE
    sourceClass - name of class that issued the logging request
    sourceMethod - name of method that issued the logging request
    msg - The string message (or a key in the message catalog)
    param1 - Parameter to the log message.
  - logp
```
public void logp(Level level,
        String sourceClass,
        String sourceMethod,
        String msg,
        Object[] params)
```
    Log a message, specifying source class and method, with an array of object arguments.
    If the logger is currently enabled for the given message level then a corresponding LogRecord is created and forwarded to all the registered output Handler objects.
    
    Parameters:
    level - One of the message level identifiers, e.g. SEVERE
    sourceClass - name of class that issued the logging request
    sourceMethod - name of method that issued the logging request
    msg - The string message (or a key in the message catalog)
    params - Array of parameters to the message
  - logp
```
public void logp(Level level,
        String sourceClass,
        String sourceMethod,
        String msg,
        Throwable thrown)
```
    Log a message, specifying source class and method, with associated Throwable information.
    If the logger is currently enabled for the given message level then the given arguments are stored in a LogRecord which is forwarded to all registered output handlers.
    Note that the thrown argument is stored in the LogRecord thrown property, rather than the LogRecord parameters property. Thus is it processed specially by output Formatters and is not treated as a formatting parameter to the LogRecord message property.
    
    Parameters:
    level - One of the message level identifiers, e.g. SEVERE
    sourceClass - name of class that issued the logging request
    sourceMethod - name of method that issued the logging request
    msg - The string message (or a key in the message catalog)
    thrown - Throwable associated with log message.
  - logrb
```
public void logrb(Level level,
         String sourceClass,
         String sourceMethod,
         String bundleName,
         String msg)
```
    Log a message, specifying source class, method, and resource bundle name with no arguments.
    If the logger is currently enabled for the given message level then the given message is forwarded to all the registered output Handler objects.
    The msg string is localized using the named resource bundle. If the resource bundle name is null, then the msg string is not localized.
    
    Parameters:
    level - One of the message level identifiers, e.g. SEVERE
    sourceClass - name of class that issued the logging request
    sourceMethod - name of method that issued the logging request
    bundleName - name of resource bundle to localize msg
    msg - The string message (or a key in the message catalog)
    
    Throws:
    
    MissingResourceException - if no suitable ResourceBundle can be found.
  - logrb
```
public void logrb(Level level,
         String sourceClass,
         String sourceMethod,
         String bundleName,
         String msg,
         Object param1)
```
    Log a message, specifying source class, method, and resource bundle name, with a single object parameter to the log message.
    If the logger is currently enabled for the given message level then a corresponding LogRecord is created and forwarded to all the registered output Handler objects.
    The msg string is localized using the named resource bundle. If the resource bundle name is null, then the msg string is not localized.
    
    Parameters:
    level - One of the message level identifiers, e.g. SEVERE
    sourceClass - name of class that issued the logging request
    sourceMethod - name of method that issued the logging request
    bundleName - name of resource bundle to localize msg
    msg - The string message (or a key in the message catalog)
    param1 - Parameter to the log message.
    
    Throws:
    
    MissingResourceException - if no suitable ResourceBundle can be found.
  - logrb
```
public void logrb(Level level,
         String sourceClass,
         String sourceMethod,
         String bundleName,
         String msg,
         Object[] params)
```
    Log a message, specifying source class, method, and resource bundle name, with an array of object arguments.
    If the logger is currently enabled for the given message level then a corresponding LogRecord is created and forwarded to all the registered output Handler objects.
    The msg string is localized using the named resource bundle. If the resource bundle name is null, then the msg string is not localized.
    
    Parameters:
    level - One of the message level identifiers, e.g. SEVERE
    sourceClass - name of class that issued the logging request
    sourceMethod - name of method that issued the logging request
    bundleName - name of resource bundle to localize msg
    msg - The string message (or a key in the message catalog)
    params - Array of parameters to the message
    
    Throws:
    
    MissingResourceException - if no suitable ResourceBundle can be found.
  - logrb
```
public void logrb(Level level,
         String sourceClass,
         String sourceMethod,
         String bundleName,
         String msg,
         Throwable thrown)
```
    Log a message, specifying source class, method, and resource bundle name, with associated Throwable information.
    If the logger is currently enabled for the given message level then the given arguments are stored in a LogRecord which is forwarded to all registered output handlers.
    The msg string is localized using the named resource bundle. If the resource bundle name is null, then the msg string is not localized.
    Note that the thrown argument is stored in the LogRecord thrown property, rather than the LogRecord parameters property. Thus is it processed specially by output Formatters and is not treated as a formatting parameter to the LogRecord message property.
    
    Parameters:
    level - One of the message level identifiers, e.g. SEVERE
    sourceClass - name of class that issued the logging request
    sourceMethod - name of method that issued the logging request
    bundleName - name of resource bundle to localize msg
    msg - The string message (or a key in the message catalog)
    thrown - Throwable associated with log message.
    
    Throws:
    
    MissingResourceException - if no suitable ResourceBundle can be found.
  - entering
```
public void entering(String sourceClass,
            String sourceMethod)
```
    Log a method entry.
    This is a convenience method that can be used to log entry to a method. A LogRecord with message "ENTRY", log level FINER, and the given sourceMethod and sourceClass is logged.
    
    Parameters:
    sourceClass - name of class that issued the logging request
    sourceMethod - name of method that is being entered
  - entering
```
public void entering(String sourceClass,
            String sourceMethod,
            Object param1)
```
    Log a method entry, with one parameter.
    This is a convenience method that can be used to log entry to a method. A LogRecord with message "ENTRY {0}", log level FINER, and the given sourceMethod, sourceClass, and parameter is logged.
    
    Parameters:
    sourceClass - name of class that issued the logging request
    sourceMethod - name of method that is being entered
    param1 - parameter to the method being entered
  - entering
```
public void entering(String sourceClass,
            String sourceMethod,
            Object[] params)
```
    Log a method entry, with an array of parameters.
    This is a convenience method that can be used to log entry to a method. A LogRecord with message "ENTRY" (followed by a format {N} indicator for each entry in the parameter array), log level FINER, and the given sourceMethod, sourceClass, and parameters is logged.
    
    Parameters:
    sourceClass - name of class that issued the logging request
    sourceMethod - name of method that is being entered
    params - array of parameters to the method being entered
  - exiting
```
public void exiting(String sourceClass,
           String sourceMethod)
```
    Log a method return.
    This is a convenience method that can be used to log returning from a method. A LogRecord with message "RETURN", log level FINER, and the given sourceMethod and sourceClass is logged.
    
    Parameters:
    sourceClass - name of class that issued the logging request
    sourceMethod - name of the method
  - exiting
```
public void exiting(String sourceClass,
           String sourceMethod,
           Object result)
```
    Log a method return, with result object.
    This is a convenience method that can be used to log returning from a method. A LogRecord with message "RETURN {0}", log level FINER, and the gives sourceMethod, sourceClass, and result object is logged.
    
    Parameters:
    sourceClass - name of class that issued the logging request
    sourceMethod - name of the method
    result - Object that is being returned
  - throwing
```
public void throwing(String sourceClass,
            String sourceMethod,
            Throwable thrown)
```
    Log throwing an exception.
    This is a convenience method to log that a method is terminating by throwing an exception. The logging is done using the FINER level.
    If the logger is currently enabled for the given message level then the given arguments are stored in a LogRecord which is forwarded to all registered output handlers. The LogRecord's message is set to "THROW".
    Note that the thrown argument is stored in the LogRecord thrown property, rather than the LogRecord parameters property. Thus is it processed specially by output Formatters and is not treated as a formatting parameter to the LogRecord message property.
    
    Parameters:
    sourceClass - name of class that issued the logging request
    sourceMethod - name of the method.
    thrown - The Throwable that is being thrown.
  - severe
```
public void severe(String msg)
```
    Log a SEVERE message.
    If the logger is currently enabled for the SEVERE message level then the given message is forwarded to all the registered output Handler objects.
    
    Parameters:
    msg - The string message (or a key in the message catalog)
  - warning
```
public void warning(String msg)
```
    Log a WARNING message.
    If the logger is currently enabled for the WARNING message level then the given message is forwarded to all the registered output Handler objects.
    
    Parameters:
    msg - The string message (or a key in the message catalog)
  - info
```
public void info(String msg)
```
    Log an INFO message.
    If the logger is currently enabled for the INFO message level then the given message is forwarded to all the registered output Handler objects.
    
    Parameters:
    msg - The string message (or a key in the message catalog)
  - config
```
public void config(String msg)
```
    Log a CONFIG message.
    If the logger is currently enabled for the CONFIG message level then the given message is forwarded to all the registered output Handler objects.
    
    Parameters:
    msg - The string message (or a key in the message catalog)
  - fine
```
public void fine(String msg)
```
    Log a FINE message.
    If the logger is currently enabled for the FINE message level then the given message is forwarded to all the registered output Handler objects.
    
    Parameters:
    msg - The string message (or a key in the message catalog)
  - finer
```
public void finer(String msg)
```
    Log a FINER message.
    If the logger is currently enabled for the FINER message level then the given message is forwarded to all the registered output Handler objects.
    
    Parameters:
    msg - The string message (or a key in the message catalog)
  - finest
```
public void finest(String msg)
```
    Log a FINEST message.
    If the logger is currently enabled for the FINEST message level then the given message is forwarded to all the registered output Handler objects.
    
    Parameters:
    msg - The string message (or a key in the message catalog)
  - throwing
```
public void throwing(Level level,
            String sourceClass,
            String sourceMethod,
            Throwable thrown)
```
    Log throwing an exception. Comparing to Java Logging function Logger.throwing(sourceClass, sourceMethod, thrown) this function takes one more parameter "level" so that developers can specify the logging level of an exception. Developers should pass value for the "level" parameter using following convention,
    Level.SEVERE -- Serious exceptions or error conditions such that an application can no longer run.
    Level.WARNING -- Exceptions or errors that are not fatal, but an application will run with some problems.
    
    Parameters:
    level - Java Logging level
    sourceClass - name of class that issued the logging request
    sourceMethod - name of the method
    thrown - The Throwable that is being thrown
  - severe
```
public void severe(String sourceClass,
          String sourceMethod,
          String msg)
```
    Log a SEVERE message, with no arguments.
    The message is forwarded to appropriate Java Logger objects.
    
    Parameters:
    sourceClass - the name of the class that issued the logging request
    sourceMethod - the name of the method that issued the logging request
    msg - the string message (or a key in the resource bundle)
  - severe
```
public void severe(String sourceClass,
          String sourceMethod,
          String msg,
          Object param1)
```
    Log a SEVERE message, with one object parameter.
    The message is forwarded to appropriate Java Logger objects.
    
    Parameters:
    sourceClass - the name of the class that issued the logging request
    sourceMethod - the name of the method that issued the logging request
    msg - the string message (or a key in the resource bundle)
    param1 - a parameter to the message
  - severe
```
public void severe(String sourceClass,
          String sourceMethod,
          String msg,
          Object[] params)
```
    Log a SEVERE message, with an array of object arguments.
    The message is forwarded to appropriate Java Logger objects.
    
    Parameters:
    sourceClass - the name of the class that issued the logging request
    sourceMethod - the name of the method that issued the logging request
    msg - the string message (or a key in the resource bundle)
    params - an array of parameters to the message
  - warning
```
public void warning(String sourceClass,
           String sourceMethod,
           String msg)
```
    Log a WARNING message, with no arguments.
    The message is forwarded to appropriate Java Logger objects.
    
    Parameters:
    sourceClass - the name of the class that issued the logging request
    sourceMethod - the name of the method that issued the logging request
    msg - the string message (or a key in the resource bundle)
  - warning
```
public void warning(String sourceClass,
           String sourceMethod,
           String msg,
           Object param1)
```
    Log a WARNING message, with one object parameter.
    The message is forwarded to appropriate Java Logger objects.
    
    Parameters:
    sourceClass - the name of the class that issued the logging request
    sourceMethod - the name of the method that issued the logging request
    msg - the string message (or a key in the resource bundle)
    param1 - a parameter to the message
  - warning
```
public void warning(String sourceClass,
           String sourceMethod,
           String msg,
           Object[] params)
```
    Log a WARNING message, with an array of object arguments.
    The message is forwarded to appropriate Java Logger objects.
    
    Parameters:
    sourceClass - the name of the class that issued the logging request
    sourceMethod - the name of the method that issued the logging request
    msg - the string message (or a key in the resource bundle)
    params - an array of parameters to the message
  - info
```
public void info(String sourceClass,
        String sourceMethod,
        String msg)
```
    Log a INFO message, with no arguments.
    The message is forwarded to appropriate Java Logger objects.
    
    Parameters:
    sourceClass - the name of the class that issued the logging request
    sourceMethod - the name of the method that issued the logging request
    msg - the string message (or a key in the resource bundle)
  - info
```
public void info(String sourceClass,
        String sourceMethod,
        String msg,
        Object param1)
```
    Log a INFO message, with one object parameter.
    The message is forwarded to appropriate Java Logger objects.
    
    Parameters:
    sourceClass - the name of the class that issued the logging request
    sourceMethod - the name of the method that issued the logging request
    msg - the string message (or a key in the resource bundle)
    param1 - a parameter to the message
  - info
```
public void info(String sourceClass,
        String sourceMethod,
        String msg,
        Object[] params)
```
    Log a INFO message, with an array of object arguments.
    The message is forwarded to appropriate Java Logger objects.
    
    Parameters:
    sourceClass - the name of the class that issued the logging request
    sourceMethod - the name of the method that issued the logging request
    msg - the string message (or a key in the resource bundle)
    params - an array of parameters to the message
  - config
```
public void config(String sourceClass,
          String sourceMethod,
          String msg)
```
    Log a CONFIG message, with no arguments.
    The message is forwarded to appropriate Java Logger objects.
    
    Parameters:
    sourceClass - the name of the class that issued the logging request
    sourceMethod - the name of the method that issued the logging request
    msg - the string message (or a key in the resource bundle)
  - config
```
public void config(String sourceClass,
          String sourceMethod,
          String msg,
          Object param1)
```
    Log a CONFIG message, with one object parameter.
    The message is forwarded to appropriate Java Logger objects.
    
    Parameters:
    sourceClass - the name of the class that issued the logging request
    sourceMethod - the name of the method that issued the logging request
    msg - the string message (or a key in the resource bundle)
    param1 - a parameter to the message
  - config
```
public void config(String sourceClass,
          String sourceMethod,
          String msg,
          Object[] params)
```
    Log a CONFIG message, with an array of object arguments.
    The message is forwarded to appropriate Java Logger objects.
    
    Parameters:
    sourceClass - the name of the class that issued the logging request
    sourceMethod - the name of the method that issued the logging request
    msg - the string message (or a key in the resource bundle)
    params - an array of parameters to the message
  - fine
```
public void fine(String sourceClass,
        String sourceMethod,
        String msg)
```
    Log a FINE message, with no arguments.
    The message is forwarded to appropriate Java Logger objects.
    
    Parameters:
    sourceClass - the name of the class that issued the logging request
    sourceMethod - the name of the method that issued the logging request
    msg - the string message (or a key in the resource bundle)
  - fine
```
public void fine(String sourceClass,
        String sourceMethod,
        String msg,
        Object param1)
```
    Log a FINE message, with one object parameter.
    The message is forwarded to appropriate Java Logger objects.
    
    Parameters:
    sourceClass - the name of the class that issued the logging request
    sourceMethod - the name of the method that issued the logging request
    msg - the string message (or a key in the resource bundle)
    param1 - a parameter to the message
  - fine
```
public void fine(String sourceClass,
        String sourceMethod,
        String msg,
        Object[] params)
```
    Log a FINE message, with an array of object arguments.
    The message is forwarded to appropriate Java Logger objects.
    
    Parameters:
    sourceClass - the name of the class that issued the logging request
    sourceMethod - the name of the method that issued the logging request
    msg - the string message (or a key in the resource bundle)
    params - an array of parameters to the message
  - finer
```
public void finer(String sourceClass,
         String sourceMethod,
         String msg)
```
    Log a FINER message, with no arguments.
    The message is forwarded to appropriate Java Logger objects.
    
    Parameters:
    sourceClass - the name of the class that issued the logging request
    sourceMethod - the name of the method that issued the logging request
    msg - the string message (or a key in the resource bundle)
  - finer
```
public void finer(String sourceClass,
         String sourceMethod,
         String msg,
         Object param1)
```
    Log a FINER message, with one object parameter.
    The message is forwarded to appropriate Java Logger objects.
    
    Parameters:
    sourceClass - the name of the class that issued the logging request
    sourceMethod - the name of the method that issued the logging request
    msg - the string message (or a key in the resource bundle)
    param1 - a parameter to the message
  - finer
```
public void finer(String sourceClass,
         String sourceMethod,
         String msg,
         Object[] params)
```
    Log a FINER message, with an array of object arguments.
    The message is forwarded to appropriate Java Logger objects.
    
    Parameters:
    sourceClass - the name of the class that issued the logging request
    sourceMethod - the name of the method that issued the logging request
    msg - the string message (or a key in the resource bundle)
    params - an array of parameters to the message
  - finest
```
public void finest(String sourceClass,
          String sourceMethod,
          String msg)
```
    Log a FINEST message, with no arguments.
    The message is forwarded to appropriate Java Logger objects.
    
    Parameters:
    sourceClass - the name of the class that issued the logging request
    sourceMethod - the name of the method that issued the logging request
    msg - the string message (or a key in the resource bundle)
  - finest
```
public void finest(String sourceClass,
          String sourceMethod,
          String msg,
          Object param1)
```
    Log a FINEST message, with one object parameter.
    The message is forwarded to appropriate Java Logger objects.
    
    Parameters:
    sourceClass - the name of the class that issued the logging request
    sourceMethod - the name of the method that issued the logging request
    msg - the string message (or a key in the resource bundle)
    param1 - a parameter to the message
  - finest
```
public void finest(String sourceClass,
          String sourceMethod,
          String msg,
          Object[] params)
```
    Log a FINEST message, with an array of object arguments.
    The message is forwarded to appropriate Java Logger objects.
    
    Parameters:
    sourceClass - the name of the class that issued the logging request
    sourceMethod - the name of the method that issued the logging request
    msg - the string message (or a key in the resource bundle)
    params - an array of parameters to the message
  - logp
```
public void logp(Level level,
        String sourceClass,
        String sourceMethod,
        String msg,
        Object params1,
        Object params2,
        Object params3)
```
    Log a message, with an list of object arguments.
    The message is forwarded to appropriate Java Logger objects.
    
    Parameters:
    sourceClass - the name of the class that issued the logging request
    sourceMethod - the name of the method that issued the logging request
    msg - the string message (or a key in the resource bundle)
    params1 - Parameter 1 to the log message
    params2 - Parameter 2 to the log message
    params3 - Parameter 3 to the log message
  - setLevel
```
public void setLevel(Level newLevel)
              throws SecurityException
```
    Set the log level specifying which message levels will be logged by this logger. Message levels lower than this value will be discarded. The level value Level.OFF can be used to turn off logging.
    If the new level is null, it means that this node should inherit its level from its nearest ancestor with a specific (non-null) level value.
    
    Parameters:
    newLevel - the new value for the log level (may be null)
    
    Throws:
    
    SecurityException - if a security manager exists and if the caller does not have LoggingPermission("control").
  - getLevel
```
public Level getLevel()
```
    Get the log Level that has been specified for this Logger. The result may be null, which means that this logger's effective level will be inherited from its parent.
    
    Returns:
    this Logger's level
  - isLoggable
```
public boolean isLoggable(Level level)
```
    Check if a message of the given level would actually be logged by this logger. This check is based on the Loggers effective level, which may be inherited from its parent.
    
    Parameters:
    level - a message logging level
    
    Returns:
    true if the given message level is currently being logged.
  - getName
```
public String getName()
```
    Get the name for this logger.
    
    Returns:
    logger name. Will be null for anonymous Loggers.
  - addHandler
```
public void addHandler(Handler handler)
                throws SecurityException
```
    Add a log Handler to receive logging messages.
    By default, Loggers also send their output to their parent logger. Typically the root Logger is configured with a set of Handlers that essentially act as default handlers for all loggers.
    
    Parameters:
    handler - a logging Handler
    
    Throws:
    
    SecurityException - if a security manager exists and if the caller does not have LoggingPermission("control").
  - removeHandler
```
public void removeHandler(Handler handler)
                   throws SecurityException
```
    Remove a log Handler.
    Returns silently if the given Handler is not found.
    
    Parameters:
    handler - a logging Handler
    
    Throws:
    
    SecurityException - if a security manager exists and if the caller does not have LoggingPermission("control").
  - getHandlers
```
public Handler[] getHandlers()
```
    Get the Handlers associated with this logger.
    
    Returns:
    an array of all registered Handlers
  - setUseParentHandlers
```
public void setUseParentHandlers(boolean useParentHandlers)
```
    Specify whether or not this logger should send its output to it's parent Logger. This means that any LogRecords will also be written to the parent's Handlers, and potentially to its parent, recursively up the namespace.
    
    Parameters:
    useParentHandlers - true if output is to be sent to the logger's parent.
    
    Throws:
    
    SecurityException - if a security manager exists and if the caller does not have LoggingPermission("control").
  - getUseParentHandlers
```
public boolean getUseParentHandlers()
```
    Discover whether or not this logger is sending its output to its parent logger.
    
    Returns:
    true if output is to be sent to the logger's parent
  - getParent
```
public Logger getParent()
```
    Return the parent for this Logger.
    This method returns the nearest extant parent in the namespace. Thus if a Logger is called "a.b.c.d", and a Logger called "a.b" has been created but no logger "a.b.c" exists, then a call of getParent on the Logger "a.b.c.d" will return the Logger "a.b".
    The result will be null if it is called on the root Logger in the namespace.
    
    Returns:
    nearest existing parent Logger
  - setParent
```
public void setParent(Logger parent)
```
    Set the parent for this Logger. This method is used by the LogManager to update a Logger when the namespace changes.
    It should not be called from application code.
    
    Parameters:
    parent - the new parent logger
    
    Throws:
    
    SecurityException - if a security manager exists and if the caller does not have LoggingPermission("control").
  - severe
```
public void severe(Throwable t)
```
  - severe
```
public void severe(String message,
          Throwable t)
```
  - severe
```
public void severe(String message,
          Object param)
```
  - severe
```
public void severe(String message,
          Object[] params)
```
  - warning
```
public void warning(Throwable t)
```
  - warning
```
public void warning(String message,
           Throwable t)
```
  - warning
```
public void warning(String message,
           Object param)
```
  - warning
```
public void warning(String message,
           Object[] params)
```
  - info
```
public void info(Throwable t)
```
  - info
```
public void info(String message,
        Throwable t)
```
  - info
```
public void info(String message,
        Object param)
```
  - info
```
public void info(String message,
        Object[] params)
```
  - fine
```
public void fine(Throwable t)
```
  - fine
```
public void fine(String message,
        Throwable t)
```
  - fine
```
public void fine(String message,
        Object param)
```
  - fine
```
public void fine(String message,
        Object[] params)
```
  - finer
```
public void finer(Throwable t)
```
  - finer
```
public void finer(String message,
         Throwable t)
```
  - finer
```
public void finer(String message,
         Object param)
```
  - finer
```
public void finer(String message,
         Object[] params)
```
  - finest
```
public void finest(Throwable t)
```
  - finest
```
public void finest(String message,
          Throwable t)
```
  - finest
```
public void finest(String message,
          Object param)
```
  - finest
```
public void finest(String message,
          Object[] params)
```
  - isSevere
```
public boolean isSevere()
```
    Returns true if severe messages should be logged.
  - isWarning
```
public boolean isWarning()
```
    Returns true if warning messages should be logged.
  - isInfo
```
public boolean isInfo()
```
    Returns true if info messages should be logged.
  - isConfig
```
public boolean isConfig()
```
    Returns true if config messages should be logged.
  - isFine
```
public boolean isFine()
```
    Returns true if fine messages should be logged.
  - isFiner
```
public boolean isFiner()
```
    Returns true if finer messages should be logged.
  - isFinest
```
public boolean isFinest()
```
    Returns true if finest messages should be logged.
  - getMessage
```
public String getMessage(String key)
```
    Returns message string in default locale
  - getMessage
```
public String getMessage(MyfacesLogKey key)
```
    Returns message string in default locale
  - getMyfacesMessage
```
public MyfacesLogMessage getMyfacesMessage(MyfacesLogKey key)
```
    Returns message string in default locale
  - getMessage
```
public String getMessage(String key,
                Object... params)
```
    Returns formated string in default locale
  - getMessage
```
public String getMessage(String key,
                Object param)
```
    Returns formated string in default locale

Class MyfacesLogger

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

APPLICATION_LOGGER

COMPONENT_LOGGER

COMPONENT_HTML_LOGGER

COMPONENT_BEHAVIOR_LOGGER

COMPONENT_VISIT_LOGGER

CONTEXT_LOGGER

CONVERT_LOGGER

EVENT_LOGGER

LIFECYCLE_LOGGER

MODEL_LOGGER

RENDER_LOGGER

VALIDATOR_LOGGER

VIEW_LOGGER

VIEW_FACELETS_LOGGER

RESOURCE_LOGGER

CONFIG_LOGGER

Method Detail

getLogger

createMyfacesLogger

createMyfacesLogger

createMyfacesLogger

createMyfacesLogger

log

log

log

log

log

log

logp

logp

logp

logp

logrb

logrb

logrb

logrb

entering

entering

entering

exiting

exiting

throwing

severe

warning

info

config

fine

finer

finest

throwing

severe

severe

severe

warning

warning

warning

info

info

info

config

config

config

fine

fine

fine

finer

finer

finer

finest

finest

finest

logp

setLevel

getLevel

isLoggable