com.android.utils
Class NullLogger

java.lang.Object
  com.android.utils.NullLogger

All Implemented Interfaces:

ILogger

public class NullLogger
extends java.lang.Object
implements ILogger

Dummy implementation of an ILogger.

Use getLogger() to get a default instance of this NullLogger.

Constructor Summary

NullLogger()

Method Summary

void	error(java.lang.Throwable t, java.lang.String errorFormat, java.lang.Object... args) Prints an error message.
static ILogger	getLogger()
void	info(java.lang.String msgFormat, java.lang.Object... args) Prints an information message.
void	verbose(java.lang.String msgFormat, java.lang.Object... args) Prints a verbose message.
void	warning(java.lang.String warningFormat, java.lang.Object... args) Prints a warning message.

Methods inherited from class java.lang.Object

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

Constructor Detail

NullLogger

public NullLogger()

Method Detail

getLogger

public static ILogger getLogger()

error

public void error(@Nullable
                  java.lang.Throwable t,
                  @Nullable
                  java.lang.String errorFormat,
                  java.lang.Object... args)

Description copied from interface: ILogger

Prints an error message.

Specified by:

error in interface ILogger

Parameters:

t - is an optional Throwable or Exception. If non-null, its message will be printed out.

errorFormat - is an optional error format. If non-null, it will be printed using a Formatter with the provided arguments.

args - provides the arguments for errorFormat.

warning

public void warning(@NonNull
                    java.lang.String warningFormat,
                    java.lang.Object... args)

Description copied from interface: ILogger

Prints a warning message.

Specified by:

warning in interface ILogger

Parameters:

warningFormat - is a string format to be used with a Formatter. Cannot be null.

args - provides the arguments for warningFormat.

info

public void info(@NonNull
                 java.lang.String msgFormat,
                 java.lang.Object... args)

Description copied from interface: ILogger

Prints an information message.

Specified by:

info in interface ILogger

Parameters:

msgFormat - is a string format to be used with a Formatter. Cannot be null.

args - provides the arguments for msgFormat.

verbose

public void verbose(@NonNull
                    java.lang.String msgFormat,
                    java.lang.Object... args)

Description copied from interface: ILogger

Prints a verbose message.

Specified by:

verbose in interface ILogger

Parameters:

msgFormat - is a string format to be used with a Formatter. Cannot be null.

args - provides the arguments for msgFormat.