java.lang.Object
- org.slf4j.helpers.MarkerIgnoringBase
- - org.opennms.core.test.MockLogger

All Implemented Interfaces:

Serializable, org.slf4j.Logger
```
public class MockLogger
extends org.slf4j.helpers.MarkerIgnoringBase
```
Simple implementation of Logger based on SimpleLogger from SLF4J

This implementation is heavily inspired by Apache Commons Logging's SimpleLog.

Author:

Ceki Gülcü, Scott Sanders, Rod Waldhoff, Robert Burrell Donkin, Cédrik LIME

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field	Description
`protected Level`	`currentLogLevel`	The current log level
`static String`	`DATE_TIME_FORMAT_KEY`
`static String`	`DEFAULT_LOG_LEVEL_KEY`
`static String`	`LEVEL_IN_BRACKETS_KEY`
`static String`	`LOG_FILE_KEY`
`static String`	`LOG_KEY_PREFIX`
`protected String`	`name`
`static String`	`SHOW_DATE_TIME_KEY`
`static String`	`SHOW_LOG_NAME_KEY`
`static String`	`SHOW_SHORT_LOG_NAME_KEY`
`static String`	`SHOW_THREAD_NAME_KEY`
`static String`	`SYSTEM_PREFIX`	All system properties used by `MockLogger` start with this prefix
`static String`	`WARN_LEVEL_STRING_KEY`

Fields inherited from interface org.slf4j.Logger
ROOT_LOGGER_NAME

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`debug(String msg)`	A simple implementation which logs messages of level DEBUG according to the format outlined above.
`void`	`debug(String format, Object param1)`	Perform single parameter substitution before logging the message of level DEBUG according to the format outlined above.
`void`	`debug(String format, Object... argArray)`	Perform double parameter substitution before logging the message of level DEBUG according to the format outlined above.
`void`	`debug(String format, Object param1, Object param2)`	Perform double parameter substitution before logging the message of level DEBUG according to the format outlined above.
`void`	`debug(String msg, Throwable t)`	Log a message of level DEBUG, including an exception.
`void`	`error(String msg)`	A simple implementation which always logs messages of level ERROR according to the format outlined above.
`void`	`error(String format, Object arg)`	Perform single parameter substitution before logging the message of level ERROR according to the format outlined above.
`void`	`error(String format, Object... argArray)`	Perform double parameter substitution before logging the message of level ERROR according to the format outlined above.
`void`	`error(String format, Object arg1, Object arg2)`	Perform double parameter substitution before logging the message of level ERROR according to the format outlined above.
`void`	`error(String msg, Throwable t)`	Log a message of level ERROR, including an exception.
`String`	`getName()`
`void`	`info(String msg)`	A simple implementation which logs messages of level INFO according to the format outlined above.
`void`	`info(String format, Object arg)`	Perform single parameter substitution before logging the message of level INFO according to the format outlined above.
`void`	`info(String format, Object... argArray)`	Perform double parameter substitution before logging the message of level INFO according to the format outlined above.
`void`	`info(String format, Object arg1, Object arg2)`	Perform double parameter substitution before logging the message of level INFO according to the format outlined above.
`void`	`info(String msg, Throwable t)`	Log a message of level INFO, including an exception.
`boolean`	`isDebugEnabled()`	Are `debug` messages currently enabled?
`boolean`	`isErrorEnabled()`	Are `error` messages currently enabled?
`boolean`	`isInfoEnabled()`	Are `info` messages currently enabled?
`protected boolean`	`isLevelEnabled(Level logLevel)`	Is the given log level currently enabled?
`boolean`	`isTraceEnabled()`	Are `trace` messages currently enabled?
`boolean`	`isWarnEnabled()`	Are `warn` messages currently enabled?
`protected Object`	`readResolve()`
`void`	`trace(String msg)`	A simple implementation which logs messages of level TRACE according to the format outlined above.
`void`	`trace(String format, Object param1)`	Perform single parameter substitution before logging the message of level TRACE according to the format outlined above.
`void`	`trace(String format, Object... argArray)`	Perform double parameter substitution before logging the message of level TRACE according to the format outlined above.
`void`	`trace(String format, Object param1, Object param2)`	Perform double parameter substitution before logging the message of level TRACE according to the format outlined above.
`void`	`trace(String msg, Throwable t)`	Log a message of level TRACE, including an exception.
`void`	`warn(String msg)`	A simple implementation which always logs messages of level WARN according to the format outlined above.
`void`	`warn(String format, Object arg)`	Perform single parameter substitution before logging the message of level WARN according to the format outlined above.
`void`	`warn(String format, Object... argArray)`	Perform double parameter substitution before logging the message of level WARN according to the format outlined above.
`void`	`warn(String format, Object arg1, Object arg2)`	Perform double parameter substitution before logging the message of level WARN according to the format outlined above.
`void`	`warn(String msg, Throwable t)`	Log a message of level WARN, including an exception.

Methods inherited from class org.slf4j.helpers.MarkerIgnoringBase
debug, debug, debug, debug, debug, error, error, error, error, error, info, info, info, info, info, isDebugEnabled, isErrorEnabled, isInfoEnabled, isTraceEnabled, isWarnEnabled, toString, trace, trace, trace, trace, trace, warn, warn, warn, warn, warn

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

Methods inherited from interface org.slf4j.Logger
getName

- Field Detail
  - SYSTEM_PREFIX
```
public static final String SYSTEM_PREFIX
```
    All system properties used by MockLogger start with this prefix
    
    See Also:
    
    Constant Field Values
  - DEFAULT_LOG_LEVEL_KEY
```
public static final String DEFAULT_LOG_LEVEL_KEY
```
    See Also:
    
    Constant Field Values
  - SHOW_DATE_TIME_KEY
```
public static final String SHOW_DATE_TIME_KEY
```
    See Also:
    
    Constant Field Values
  - DATE_TIME_FORMAT_KEY
```
public static final String DATE_TIME_FORMAT_KEY
```
    See Also:
    
    Constant Field Values
  - SHOW_THREAD_NAME_KEY
```
public static final String SHOW_THREAD_NAME_KEY
```
    See Also:
    
    Constant Field Values
  - SHOW_LOG_NAME_KEY
```
public static final String SHOW_LOG_NAME_KEY
```
    See Also:
    
    Constant Field Values
  - SHOW_SHORT_LOG_NAME_KEY
```
public static final String SHOW_SHORT_LOG_NAME_KEY
```
    See Also:
    
    Constant Field Values
  - LOG_FILE_KEY
```
public static final String LOG_FILE_KEY
```
    See Also:
    
    Constant Field Values
  - LEVEL_IN_BRACKETS_KEY
```
public static final String LEVEL_IN_BRACKETS_KEY
```
    See Also:
    
    Constant Field Values
  - WARN_LEVEL_STRING_KEY
```
public static final String WARN_LEVEL_STRING_KEY
```
    See Also:
    
    Constant Field Values
  - LOG_KEY_PREFIX
```
public static final String LOG_KEY_PREFIX
```
    See Also:
    
    Constant Field Values
  - currentLogLevel
```
protected Level currentLogLevel
```
    The current log level
  - name
```
protected String name
```
- Method Detail
  - isLevelEnabled
```
protected boolean isLevelEnabled(Level logLevel)
```
    Is the given log level currently enabled?
    
    Parameters:
    
    logLevel - is this level enabled?
  - isTraceEnabled
```
public boolean isTraceEnabled()
```
    Are trace messages currently enabled?
  - trace
```
public void trace(String msg)
```
    A simple implementation which logs messages of level TRACE according to the format outlined above.
  - trace
```
public void trace(String format,
                  Object param1)
```
    Perform single parameter substitution before logging the message of level TRACE according to the format outlined above.
  - trace
```
public void trace(String format,
                  Object param1,
                  Object param2)
```
    Perform double parameter substitution before logging the message of level TRACE according to the format outlined above.
  - trace
```
public void trace(String format,
                  Object... argArray)
```
    Perform double parameter substitution before logging the message of level TRACE according to the format outlined above.
  - trace
```
public void trace(String msg,
                  Throwable t)
```
    Log a message of level TRACE, including an exception.
  - isDebugEnabled
```
public boolean isDebugEnabled()
```
    Are debug messages currently enabled?
  - debug
```
public void debug(String msg)
```
    A simple implementation which logs messages of level DEBUG according to the format outlined above.
  - debug
```
public void debug(String format,
                  Object param1)
```
    Perform single parameter substitution before logging the message of level DEBUG according to the format outlined above.
  - debug
```
public void debug(String format,
                  Object param1,
                  Object param2)
```
    Perform double parameter substitution before logging the message of level DEBUG according to the format outlined above.
  - debug
```
public void debug(String format,
                  Object... argArray)
```
    Perform double parameter substitution before logging the message of level DEBUG according to the format outlined above.
  - debug
```
public void debug(String msg,
                  Throwable t)
```
    Log a message of level DEBUG, including an exception.
  - isInfoEnabled
```
public boolean isInfoEnabled()
```
    Are info messages currently enabled?
  - info
```
public void info(String msg)
```
    A simple implementation which logs messages of level INFO according to the format outlined above.
  - info
```
public void info(String format,
                 Object arg)
```
    Perform single parameter substitution before logging the message of level INFO according to the format outlined above.
  - info
```
public void info(String format,
                 Object arg1,
                 Object arg2)
```
    Perform double parameter substitution before logging the message of level INFO according to the format outlined above.
  - info
```
public void info(String format,
                 Object... argArray)
```
    Perform double parameter substitution before logging the message of level INFO according to the format outlined above.
  - info
```
public void info(String msg,
                 Throwable t)
```
    Log a message of level INFO, including an exception.
  - isWarnEnabled
```
public boolean isWarnEnabled()
```
    Are warn messages currently enabled?
  - warn
```
public void warn(String msg)
```
    A simple implementation which always logs messages of level WARN according to the format outlined above.
  - warn
```
public void warn(String format,
                 Object arg)
```
    Perform single parameter substitution before logging the message of level WARN according to the format outlined above.
  - warn
```
public void warn(String format,
                 Object arg1,
                 Object arg2)
```
    Perform double parameter substitution before logging the message of level WARN according to the format outlined above.
  - warn
```
public void warn(String format,
                 Object... argArray)
```
    Perform double parameter substitution before logging the message of level WARN according to the format outlined above.
  - warn
```
public void warn(String msg,
                 Throwable t)
```
    Log a message of level WARN, including an exception.
  - isErrorEnabled
```
public boolean isErrorEnabled()
```
    Are error messages currently enabled?
  - error
```
public void error(String msg)
```
    A simple implementation which always logs messages of level ERROR according to the format outlined above.
  - error
```
public void error(String format,
                  Object arg)
```
    Perform single parameter substitution before logging the message of level ERROR according to the format outlined above.
  - error
```
public void error(String format,
                  Object arg1,
                  Object arg2)
```
    Perform double parameter substitution before logging the message of level ERROR according to the format outlined above.
  - error
```
public void error(String format,
                  Object... argArray)
```
    Perform double parameter substitution before logging the message of level ERROR according to the format outlined above.
  - error
```
public void error(String msg,
                  Throwable t)
```
    Log a message of level ERROR, including an exception.
  - getName
```
public String getName()
```
    Specified by:
    
    getName in interface org.slf4j.Logger
  - readResolve
```
protected Object readResolve()
                      throws ObjectStreamException
```
    Throws:
    
    ObjectStreamException

Class MockLogger

Field Summary

Fields inherited from interface org.slf4j.Logger

Method Summary

Methods inherited from class org.slf4j.helpers.MarkerIgnoringBase

Methods inherited from class java.lang.Object

Methods inherited from interface org.slf4j.Logger

Field Detail

SYSTEM_PREFIX

DEFAULT_LOG_LEVEL_KEY

SHOW_DATE_TIME_KEY

DATE_TIME_FORMAT_KEY

SHOW_THREAD_NAME_KEY

SHOW_LOG_NAME_KEY

SHOW_SHORT_LOG_NAME_KEY

LOG_FILE_KEY

LEVEL_IN_BRACKETS_KEY

WARN_LEVEL_STRING_KEY

LOG_KEY_PREFIX

currentLogLevel

name

Method Detail

isLevelEnabled

isTraceEnabled

trace

trace

trace

trace

trace

isDebugEnabled

debug

debug

debug

debug

debug

isInfoEnabled

info

info

info

info

info

isWarnEnabled

warn

warn

warn

warn

warn

isErrorEnabled

error

error

error

error

error

getName

readResolve