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java.lang.Objectcom.alee.managers.log.Log
public class Log
Base logging class which can be used anywhere to log messages and exceptions.
Field Summary | |
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protected static boolean |
debugEnabled
Whether debug messages are enabled or not. |
protected static boolean |
initialized
Whether Log is initialized or not. |
protected static java.util.Map<java.lang.Class,org.slf4j.Logger> |
loggers
Loggers cache. |
protected static java.util.Map<java.lang.Class,java.lang.Boolean> |
loggingEnabled
Logging enabled/disabled conditions. |
protected static java.lang.Object |
logLock
Logger synchronization lock object. |
protected static LogPrefixSupplier |
prefixSupplier
Custom log messages prefix supplier. |
Constructor Summary | |
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Log()
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Method Summary | |
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static void |
debug(java.lang.Object logFor,
java.lang.String message,
java.lang.Object... data)
Writes specified information message into log. |
static void |
debug(java.lang.String message,
java.lang.Object... data)
Writes specified information message into log. |
static void |
disableLogging(java.lang.Object object)
Disables logging for the specified class type. |
static void |
enableLogging(java.lang.Object object)
Enables logging for the specified class type. |
static void |
error(java.lang.Object logFor,
java.lang.String message)
Writes specified exception message into log. |
static void |
error(java.lang.Object logFor,
java.lang.String message,
java.lang.Throwable throwable)
Writes specified exception message into log. |
static void |
error(java.lang.Object logFor,
java.lang.Throwable throwable)
Writes specified exception into log. |
static void |
error(java.lang.String message)
Writes specified exception message into log. |
static void |
error(java.lang.String message,
java.lang.Throwable throwable)
Writes specified exception message into log. |
static void |
error(java.lang.Throwable throwable)
Writes specified exception into log. |
static org.slf4j.Logger |
get()
Returns logger for the requesting class. |
static org.slf4j.Logger |
getLogger()
Returns logger for the requesting class. |
static org.slf4j.Logger |
getLogger(java.lang.Object object)
Returns logger for the specified class type. |
static java.lang.String |
getPrefix(LogMessageType type,
java.lang.String message)
Returns prefix for specific log message. |
static java.lang.String |
getPrefix(LogMessageType type,
java.lang.String message,
java.lang.Throwable throwable)
Returns prefix for specific log message. |
static LogPrefixSupplier |
getPrefixSupplier()
Returns custom log prefix supplier. |
static void |
info(java.lang.Object logFor,
java.lang.String message,
java.lang.Object... data)
Writes specified information message into log. |
static void |
info(java.lang.String message,
java.lang.Object... data)
Writes specified information message into log. |
static void |
initialize()
Initializes SettingsManager. |
static boolean |
isDebugEnabled()
Returns whether debug messages are enabled or not. |
static boolean |
isLoggingEnabled(java.lang.Object object)
Returns whether logging for the specified class type is enabled or not. |
static void |
setDebugEnabled(boolean debugEnabled)
Sets whether debug messages are enabled or not. |
static void |
setLoggingEnabled(java.lang.Object object,
boolean enabled)
Sets whether logging for the specified class type is enabled or not. |
static void |
setPrefixSupplier(LogPrefixSupplier supplier)
Sets custom log prefix supplier |
static void |
warn(java.lang.Object logFor,
java.lang.String message)
Writes specified warning message into log. |
static void |
warn(java.lang.Object logFor,
java.lang.String message,
java.lang.Throwable throwable)
Writes specified warning message into log. |
static void |
warn(java.lang.String message)
Writes specified warning message into log. |
static void |
warn(java.lang.String message,
java.lang.Throwable throwable)
Writes specified warning message into log. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected static final java.util.Map<java.lang.Class,org.slf4j.Logger> loggers
protected static final java.util.Map<java.lang.Class,java.lang.Boolean> loggingEnabled
protected static final java.lang.Object logLock
protected static boolean debugEnabled
protected static LogPrefixSupplier prefixSupplier
protected static boolean initialized
Constructor Detail |
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public Log()
Method Detail |
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public static void initialize()
public static boolean isDebugEnabled()
public static void setDebugEnabled(boolean debugEnabled)
debugEnabled
- whether debug messages are enabled or notpublic static LogPrefixSupplier getPrefixSupplier()
public static void setPrefixSupplier(LogPrefixSupplier supplier)
supplier
- custom log prefix supplierpublic static void info(java.lang.String message, java.lang.Object... data)
message
- information messagedata
- formatting datapublic static void info(java.lang.Object logFor, java.lang.String message, java.lang.Object... data)
logFor
- where to log message is attachedmessage
- information messagedata
- formatting datapublic static void debug(java.lang.String message, java.lang.Object... data)
message
- debugEnabled messagedata
- formatting datapublic static void debug(java.lang.Object logFor, java.lang.String message, java.lang.Object... data)
logFor
- where to log message is attachedmessage
- debugEnabled messagedata
- formatting datapublic static void warn(java.lang.String message)
message
- warning messagepublic static void warn(java.lang.Object logFor, java.lang.String message)
logFor
- where to log message is attachedmessage
- warning messagepublic static void warn(java.lang.String message, java.lang.Throwable throwable)
message
- warning messagethrowable
- exceptionpublic static void warn(java.lang.Object logFor, java.lang.String message, java.lang.Throwable throwable)
logFor
- where to log message is attachedmessage
- warning messagethrowable
- exceptionpublic static void error(java.lang.Throwable throwable)
throwable
- exceptionpublic static void error(java.lang.Object logFor, java.lang.Throwable throwable)
logFor
- where to log message is attachedthrowable
- exceptionpublic static void error(java.lang.String message, java.lang.Throwable throwable)
message
- exception messagethrowable
- exceptionpublic static void error(java.lang.Object logFor, java.lang.String message, java.lang.Throwable throwable)
logFor
- where to log message is attachedmessage
- exception messagethrowable
- exceptionpublic static void error(java.lang.String message)
message
- exception messagepublic static void error(java.lang.Object logFor, java.lang.String message)
logFor
- where to log message is attachedmessage
- exception messagepublic static java.lang.String getPrefix(LogMessageType type, java.lang.String message)
type
- message typemessage
- message
public static java.lang.String getPrefix(LogMessageType type, java.lang.String message, java.lang.Throwable throwable)
type
- message typemessage
- messagethrowable
- exception
public static org.slf4j.Logger get()
public static org.slf4j.Logger getLogger()
public static org.slf4j.Logger getLogger(java.lang.Object object)
object
- class type or object type
public static void disableLogging(java.lang.Object object)
object
- class type or object typepublic static void enableLogging(java.lang.Object object)
object
- class type or object typepublic static void setLoggingEnabled(java.lang.Object object, boolean enabled)
object
- class type or object typeenabled
- whether logging is enabled or notpublic static boolean isLoggingEnabled(java.lang.Object object)
object
- class type or object type
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