java.lang.Object
- nl.vpro.logging.Slf4jHelper

```
public class Slf4jHelper
extends Object
```
See stackoverflow

Since:

1.77

Author:

Michiel Meeuwissen

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`debugOrInfo(org.slf4j.Logger logger, boolean info, String format, Object... argArray)`
`static boolean`	`isEnabled(@NonNull org.slf4j.Logger logger, @NonNull org.slf4j.event.Level level)`
`static void`	`log(org.slf4j.Logger logger, Level level, String txt)`
`static void`	`log(org.slf4j.Logger logger, Level level, String format, Object... argArray)`
`static void`	`log(org.slf4j.Logger logger, Level level, String txt, Throwable throwable)`
`static void`	`log(org.slf4j.Logger logger, org.slf4j.event.Level level, String txt)`	Log at the specified level.
`static void`	`log(org.slf4j.Logger logger, org.slf4j.event.Level level, String format, Object... argArray)`	Log at the specified level.
`static void`	`log(org.slf4j.Logger logger, org.slf4j.event.Level level, String txt, Throwable throwable)`	Log at the specified level, with a Throwable on top.
`static String`	`returnAndInfo(@NonNull org.slf4j.Logger logger, @NonNull String format, Object... arg)`
`static String`	`returnAndWarn(@NonNull org.slf4j.Logger logger, @NonNull String format, Object... arg)`

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

Method Detail

log

public static void log(org.slf4j.Logger logger,
                       Level level,
                       String txt)

log
```
public static void log(org.slf4j.Logger logger,
                       org.slf4j.event.Level level,
                       String txt)
```
Log at the specified level. If the "logger" is null, nothing is logged. If the "level" is null, nothing is logged. If the "txt" is null, behaviour depends on the SLF4J implementation.

log

public static void log(org.slf4j.Logger logger,
                       Level level,
                       String format,
                       Object... argArray)

log

public static void log(org.slf4j.Logger logger,
                       org.slf4j.event.Level level,
                       String format,
                       Object... argArray)

Log at the specified level. If the "logger" is null, nothing is logged. If the "level" is null, nothing is logged. If the "format" or the "argArray" are null, behaviour depends on the SLF4J-backing implementation.

debugOrInfo

public static void debugOrInfo(org.slf4j.Logger logger,
                               boolean info,
                               String format,
                               Object... argArray)

log

public static void log(org.slf4j.Logger logger,
                       Level level,
                       String txt,
                       Throwable throwable)

log
```
public static void log(org.slf4j.Logger logger,
                       org.slf4j.event.Level level,
                       String txt,
                       Throwable throwable)
```
Log at the specified level, with a Throwable on top. If the "logger" is null, nothing is logged. If the "level" is null, nothing is logged. If the "format" or the "argArray" or the "throwable" are null, behaviour depends on the SLF4J-backing implementation.

isEnabled

public static boolean isEnabled(@NonNull org.slf4j.Logger logger,
                                @NonNull org.slf4j.event.Level level)

returnAndWarn

public static String returnAndWarn(@NonNull org.slf4j.Logger logger,
                                   @NonNull String format,
                                   Object... arg)

returnAndInfo

public static String returnAndInfo(@NonNull org.slf4j.Logger logger,
                                   @NonNull String format,
                                   Object... arg)

Class Slf4jHelper