package org.slf4j.ext;
import org.slf4j.Logger;
import org.slf4j.Marker;
import org.slf4j.helpers.FormattingTuple;
import org.slf4j.helpers.MessageFormatter;
import org.slf4j.spi.LocationAwareLogger;
/**
* A helper class wrapping an {@link org.slf4j.Logger} instance preserving
* location information if the wrapped instance supports it.
*
* @author Ralph Goers
* @author Ceki Gülcü
*/
public class LoggerWrapper implements Logger {
// To ensure consistency between two instances sharing the same name
// (homonyms)
// a LoggerWrapper should not contain any state beyond
// the Logger instance it wraps.
// Note that 'instanceofLAL' directly depends on Logger.
// fqcn depend on the caller, but its value would not be different
// between successive invocations of a factory class
protected final Logger logger;
final String fqcn;
// is this logger instance a LocationAwareLogger
protected final boolean instanceofLAL;
public LoggerWrapper(Logger logger, String fqcn) {
this.logger = logger;
this.fqcn = fqcn;
if (logger instanceof LocationAwareLogger) {
instanceofLAL = true;
} else {
instanceofLAL = false;
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public boolean isTraceEnabled() {
return logger.isTraceEnabled();
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public boolean isTraceEnabled(Marker marker) {
return logger.isTraceEnabled(marker);
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void trace(String msg) {
if (!logger.isTraceEnabled())
return;
if (instanceofLAL) {
((LocationAwareLogger) logger).log(null, fqcn,
LocationAwareLogger.TRACE_INT, msg, null, null);
} else {
logger.trace(msg);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void trace(String format, Object arg) {
if (!logger.isTraceEnabled())
return;
if (instanceofLAL) {
String formattedMessage = MessageFormatter.format(format, arg)
.getMessage();
((LocationAwareLogger) logger).log(null, fqcn,
LocationAwareLogger.TRACE_INT, formattedMessage,
new Object[] { arg }, null);
} else {
logger.trace(format, arg);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void trace(String format, Object arg1, Object arg2) {
if (!logger.isTraceEnabled())
return;
if (instanceofLAL) {
String formattedMessage = MessageFormatter.format(format, arg1, arg2)
.getMessage();
((LocationAwareLogger) logger).log(null, fqcn,
LocationAwareLogger.TRACE_INT, formattedMessage, new Object[] { arg1,
arg2 }, null);
} else {
logger.trace(format, arg1, arg2);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void trace(String format, Object[] argArray) {
if (!logger.isTraceEnabled())
return;
if (instanceofLAL) {
String formattedMessage = MessageFormatter.arrayFormat(format, argArray)
.getMessage();
((LocationAwareLogger) logger).log(null, fqcn,
LocationAwareLogger.TRACE_INT, formattedMessage, argArray, null);
} else {
logger.trace(format, argArray);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void trace(String msg, Throwable t) {
if (!logger.isTraceEnabled())
return;
if (instanceofLAL) {
((LocationAwareLogger) logger).log(null, fqcn,
LocationAwareLogger.TRACE_INT, msg, null, t);
} else {
logger.trace(msg, t);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void trace(Marker marker, String msg) {
if (!logger.isTraceEnabled())
return;
if (instanceofLAL) {
((LocationAwareLogger) logger).log(marker, fqcn,
LocationAwareLogger.TRACE_INT, msg, null, null);
} else {
logger.trace(marker, msg);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void trace(Marker marker, String format, Object arg) {
if (!logger.isTraceEnabled())
return;
if (instanceofLAL) {
String formattedMessage = MessageFormatter.format(format, arg)
.getMessage();
((LocationAwareLogger) logger).log(marker, fqcn,
LocationAwareLogger.TRACE_INT, formattedMessage,
new Object[] { arg }, null);
} else {
logger.trace(marker, format, arg);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void trace(Marker marker, String format, Object arg1, Object arg2) {
if (!logger.isTraceEnabled())
return;
if (instanceofLAL) {
String formattedMessage = MessageFormatter.format(format, arg1, arg2)
.getMessage();
((LocationAwareLogger) logger).log(marker, fqcn,
LocationAwareLogger.TRACE_INT, formattedMessage, new Object[] { arg1,
arg2 }, null);
} else {
logger.trace(marker, format, arg1, arg2);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void trace(Marker marker, String format, Object[] argArray) {
if (!logger.isTraceEnabled())
return;
if (instanceofLAL) {
String formattedMessage = MessageFormatter.arrayFormat(format, argArray)
.getMessage();
((LocationAwareLogger) logger).log(marker, fqcn,
LocationAwareLogger.TRACE_INT, formattedMessage, argArray, null);
} else {
logger.trace(marker, format, argArray);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void trace(Marker marker, String msg, Throwable t) {
if (!logger.isTraceEnabled())
return;
if (instanceofLAL) {
((LocationAwareLogger) logger).log(marker, fqcn,
LocationAwareLogger.TRACE_INT, msg, null, t);
} else {
logger.trace(marker, msg, t);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public boolean isDebugEnabled() {
return logger.isDebugEnabled();
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public boolean isDebugEnabled(Marker marker) {
return logger.isDebugEnabled(marker);
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void debug(String msg) {
if (!logger.isDebugEnabled())
return;
if (instanceofLAL) {
((LocationAwareLogger) logger).log(null, fqcn,
LocationAwareLogger.DEBUG_INT, msg, null, null);
} else {
logger.debug(msg);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void debug(String format, Object arg) {
if (!logger.isDebugEnabled())
return;
if (instanceofLAL) {
String formattedMessage = MessageFormatter.format(format, arg)
.getMessage();
((LocationAwareLogger) logger).log(null, fqcn,
LocationAwareLogger.DEBUG_INT, formattedMessage,
new Object[] { arg }, null);
} else {
logger.debug(format, arg);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void debug(String format, Object arg1, Object arg2) {
if (!logger.isDebugEnabled())
return;
if (instanceofLAL) {
String formattedMessage = MessageFormatter.format(format, arg1, arg2)
.getMessage();
((LocationAwareLogger) logger).log(null, fqcn,
LocationAwareLogger.DEBUG_INT, formattedMessage, new Object[] { arg1,
arg2 }, null);
} else {
logger.debug(format, arg1, arg2);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void debug(String format, Object[] argArray) {
if (!logger.isDebugEnabled())
return;
if (instanceofLAL) {
FormattingTuple ft = MessageFormatter.arrayFormat(format, argArray);
((LocationAwareLogger) logger).log(null, fqcn,
LocationAwareLogger.DEBUG_INT, ft.getMessage(), ft.getArgArray(), ft
.getThrowable());
} else {
logger.debug(format, argArray);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void debug(String msg, Throwable t) {
if (!logger.isDebugEnabled())
return;
if (instanceofLAL) {
((LocationAwareLogger) logger).log(null, fqcn,
LocationAwareLogger.DEBUG_INT, msg, null, t);
} else {
logger.debug(msg, t);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void debug(Marker marker, String msg) {
if (!logger.isDebugEnabled())
return;
if (instanceofLAL) {
((LocationAwareLogger) logger).log(marker, fqcn,
LocationAwareLogger.DEBUG_INT, msg, null, null);
} else {
logger.debug(marker, msg);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void debug(Marker marker, String format, Object arg) {
if (!logger.isDebugEnabled())
return;
if (instanceofLAL) {
FormattingTuple ft = MessageFormatter.format(format, arg);
((LocationAwareLogger) logger).log(marker, fqcn,
LocationAwareLogger.DEBUG_INT, ft.getMessage(), ft.getArgArray(), ft
.getThrowable());
} else {
logger.debug(marker, format, arg);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void debug(Marker marker, String format, Object arg1, Object arg2) {
if (!logger.isDebugEnabled())
return;
if (instanceofLAL) {
String formattedMessage = MessageFormatter.format(format, arg1, arg2)
.getMessage();
((LocationAwareLogger) logger).log(marker, fqcn,
LocationAwareLogger.DEBUG_INT, formattedMessage, new Object[] { arg1,
arg2 }, null);
} else {
logger.debug(marker, format, arg1, arg2);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void debug(Marker marker, String format, Object[] argArray) {
if (!logger.isDebugEnabled())
return;
if (instanceofLAL) {
FormattingTuple ft = MessageFormatter.arrayFormat(format, argArray);
((LocationAwareLogger) logger).log(marker, fqcn,
LocationAwareLogger.DEBUG_INT, ft.getMessage(), argArray, ft
.getThrowable());
} else {
logger.debug(marker, format, argArray);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void debug(Marker marker, String msg, Throwable t) {
if (!logger.isDebugEnabled())
return;
if (instanceofLAL) {
((LocationAwareLogger) logger).log(marker, fqcn,
LocationAwareLogger.DEBUG_INT, msg, null, t);
} else {
logger.debug(marker, msg, t);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public boolean isInfoEnabled() {
return logger.isInfoEnabled();
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public boolean isInfoEnabled(Marker marker) {
return logger.isInfoEnabled(marker);
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void info(String msg) {
if (!logger.isInfoEnabled())
return;
if (instanceofLAL) {
((LocationAwareLogger) logger).log(null, fqcn,
LocationAwareLogger.INFO_INT, msg, null, null);
} else {
logger.info(msg);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void info(String format, Object arg) {
if (!logger.isInfoEnabled())
return;
if (instanceofLAL) {
String formattedMessage = MessageFormatter.format(format, arg)
.getMessage();
((LocationAwareLogger) logger).log(null, fqcn,
LocationAwareLogger.INFO_INT, formattedMessage, new Object[] { arg },
null);
} else {
logger.info(format, arg);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void info(String format, Object arg1, Object arg2) {
if (!logger.isInfoEnabled())
return;
if (instanceofLAL) {
String formattedMessage = MessageFormatter.format(format, arg1, arg2)
.getMessage();
((LocationAwareLogger) logger).log(null, fqcn,
LocationAwareLogger.INFO_INT, formattedMessage, new Object[] { arg1,
arg2 }, null);
} else {
logger.info(format, arg1, arg2);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void info(String format, Object[] argArray) {
if (!logger.isInfoEnabled())
return;
if (instanceofLAL) {
String formattedMessage = MessageFormatter.arrayFormat(format, argArray)
.getMessage();
((LocationAwareLogger) logger).log(null, fqcn,
LocationAwareLogger.INFO_INT, formattedMessage, argArray, null);
} else {
logger.info(format, argArray);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void info(String msg, Throwable t) {
if (!logger.isInfoEnabled())
return;
if (instanceofLAL) {
((LocationAwareLogger) logger).log(null, fqcn,
LocationAwareLogger.INFO_INT, msg, null, t);
} else {
logger.info(msg, t);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void info(Marker marker, String msg) {
if (!logger.isInfoEnabled())
return;
if (instanceofLAL) {
((LocationAwareLogger) logger).log(marker, fqcn,
LocationAwareLogger.INFO_INT, msg, null, null);
} else {
logger.info(marker, msg);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void info(Marker marker, String format, Object arg) {
if (!logger.isInfoEnabled())
return;
if (instanceofLAL) {
String formattedMessage = MessageFormatter.format(format, arg)
.getMessage();
((LocationAwareLogger) logger).log(marker, fqcn,
LocationAwareLogger.INFO_INT, formattedMessage, new Object[] { arg },
null);
} else {
logger.info(marker, format, arg);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void info(Marker marker, String format, Object arg1, Object arg2) {
if (!logger.isInfoEnabled())
return;
if (instanceofLAL) {
String formattedMessage = MessageFormatter.format(format, arg1, arg2)
.getMessage();
((LocationAwareLogger) logger).log(marker, fqcn,
LocationAwareLogger.INFO_INT, formattedMessage, new Object[] { arg1,
arg2 }, null);
} else {
logger.info(marker, format, arg1, arg2);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void info(Marker marker, String format, Object[] argArray) {
if (!logger.isInfoEnabled())
return;
if (instanceofLAL) {
String formattedMessage = MessageFormatter.arrayFormat(format, argArray)
.getMessage();
((LocationAwareLogger) logger).log(marker, fqcn,
LocationAwareLogger.INFO_INT, formattedMessage, argArray, null);
} else {
logger.info(marker, format, argArray);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void info(Marker marker, String msg, Throwable t) {
if (!logger.isInfoEnabled())
return;
if (instanceofLAL) {
((LocationAwareLogger) logger).log(marker, fqcn,
LocationAwareLogger.INFO_INT, msg, null, t);
} else {
logger.info(marker, msg, t);
}
}
public boolean isWarnEnabled() {
return logger.isWarnEnabled();
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public boolean isWarnEnabled(Marker marker) {
return logger.isWarnEnabled(marker);
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void warn(String msg) {
if (!logger.isWarnEnabled())
return;
if (instanceofLAL) {
((LocationAwareLogger) logger).log(null, fqcn,
LocationAwareLogger.WARN_INT, msg, null, null);
} else {
logger.warn(msg);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void warn(String format, Object arg) {
if (!logger.isWarnEnabled())
return;
if (instanceofLAL) {
String formattedMessage = MessageFormatter.format(format, arg)
.getMessage();
((LocationAwareLogger) logger).log(null, fqcn,
LocationAwareLogger.WARN_INT, formattedMessage, new Object[] { arg },
null);
} else {
logger.warn(format, arg);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void warn(String format, Object arg1, Object arg2) {
if (!logger.isWarnEnabled())
return;
if (instanceofLAL) {
String formattedMessage = MessageFormatter.format(format, arg1, arg2)
.getMessage();
((LocationAwareLogger) logger).log(null, fqcn,
LocationAwareLogger.WARN_INT, formattedMessage, new Object[] { arg1,
arg2 }, null);
} else {
logger.warn(format, arg1, arg2);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void warn(String format, Object[] argArray) {
if (!logger.isWarnEnabled())
return;
if (instanceofLAL) {
String formattedMessage = MessageFormatter.arrayFormat(format, argArray)
.getMessage();
((LocationAwareLogger) logger).log(null, fqcn,
LocationAwareLogger.WARN_INT, formattedMessage, argArray, null);
} else {
logger.warn(format, argArray);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void warn(String msg, Throwable t) {
if (!logger.isWarnEnabled())
return;
if (instanceofLAL) {
((LocationAwareLogger) logger).log(null, fqcn,
LocationAwareLogger.WARN_INT, msg, null, t);
} else {
logger.warn(msg, t);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void warn(Marker marker, String msg) {
if (!logger.isWarnEnabled())
return;
if (instanceofLAL) {
((LocationAwareLogger) logger).log(marker, fqcn,
LocationAwareLogger.WARN_INT, msg, null, null);
} else {
logger.warn(marker, msg);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void warn(Marker marker, String format, Object arg) {
if (!logger.isWarnEnabled())
return;
if (instanceofLAL) {
String formattedMessage = MessageFormatter.format(format, arg)
.getMessage();
((LocationAwareLogger) logger).log(marker, fqcn,
LocationAwareLogger.WARN_INT, formattedMessage, new Object[] { arg },
null);
} else {
logger.warn(marker, format, arg);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void warn(Marker marker, String format, Object arg1, Object arg2) {
if (!logger.isWarnEnabled())
return;
if (instanceofLAL) {
String formattedMessage = MessageFormatter.format(format, arg1, arg2)
.getMessage();
((LocationAwareLogger) logger).log(marker, fqcn,
LocationAwareLogger.WARN_INT, formattedMessage, new Object[] { arg1,
arg2 }, null);
} else {
logger.warn(marker, format, arg1, arg2);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void warn(Marker marker, String format, Object[] argArray) {
if (!logger.isWarnEnabled())
return;
if (instanceofLAL) {
String formattedMessage = MessageFormatter.arrayFormat(format, argArray)
.getMessage();
((LocationAwareLogger) logger).log(marker, fqcn,
LocationAwareLogger.WARN_INT, formattedMessage, argArray, null);
} else {
logger.warn(marker, format, argArray);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void warn(Marker marker, String msg, Throwable t) {
if (!logger.isWarnEnabled())
return;
if (instanceofLAL) {
((LocationAwareLogger) logger).log(marker, fqcn,
LocationAwareLogger.WARN_INT, msg, null, t);
} else {
logger.warn(marker, msg, t);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public boolean isErrorEnabled() {
return logger.isErrorEnabled();
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public boolean isErrorEnabled(Marker marker) {
return logger.isErrorEnabled(marker);
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void error(String msg) {
if (!logger.isErrorEnabled())
return;
if (instanceofLAL) {
((LocationAwareLogger) logger).log(null, fqcn,
LocationAwareLogger.ERROR_INT, msg, null, null);
} else {
logger.error(msg);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void error(String format, Object arg) {
if (!logger.isErrorEnabled())
return;
if (instanceofLAL) {
String formattedMessage = MessageFormatter.format(format, arg)
.getMessage();
((LocationAwareLogger) logger).log(null, fqcn,
LocationAwareLogger.ERROR_INT, formattedMessage,
new Object[] { arg }, null);
} else {
logger.error(format, arg);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void error(String format, Object arg1, Object arg2) {
if (!logger.isErrorEnabled())
return;
if (instanceofLAL) {
String formattedMessage = MessageFormatter.format(format, arg1, arg2)
.getMessage();
((LocationAwareLogger) logger).log(null, fqcn,
LocationAwareLogger.ERROR_INT, formattedMessage, new Object[] { arg1,
arg2 }, null);
} else {
logger.error(format, arg1, arg2);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void error(String format, Object[] argArray) {
if (!logger.isErrorEnabled())
return;
if (instanceofLAL) {
String formattedMessage = MessageFormatter.arrayFormat(format, argArray)
.getMessage();
((LocationAwareLogger) logger).log(null, fqcn,
LocationAwareLogger.ERROR_INT, formattedMessage, argArray, null);
} else {
logger.error(format, argArray);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void error(String msg, Throwable t) {
if (!logger.isErrorEnabled())
return;
if (instanceofLAL) {
((LocationAwareLogger) logger).log(null, fqcn,
LocationAwareLogger.ERROR_INT, msg, null, t);
} else {
logger.error(msg, t);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void error(Marker marker, String msg) {
if (!logger.isErrorEnabled())
return;
if (instanceofLAL) {
((LocationAwareLogger) logger).log(marker, fqcn,
LocationAwareLogger.ERROR_INT, msg, null, null);
} else {
logger.error(marker, msg);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void error(Marker marker, String format, Object arg) {
if (!logger.isErrorEnabled())
return;
if (instanceofLAL) {
String formattedMessage = MessageFormatter.format(format, arg)
.getMessage();
((LocationAwareLogger) logger).log(marker, fqcn,
LocationAwareLogger.ERROR_INT, formattedMessage,
new Object[] { arg }, null);
} else {
logger.error(marker, format, arg);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void error(Marker marker, String format, Object arg1, Object arg2) {
if (!logger.isErrorEnabled())
return;
if (instanceofLAL) {
String formattedMessage = MessageFormatter.format(format, arg1, arg2)
.getMessage();
((LocationAwareLogger) logger).log(marker, fqcn,
LocationAwareLogger.ERROR_INT, formattedMessage, new Object[] { arg1,
arg2 }, null);
} else {
logger.error(marker, format, arg1, arg2);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void error(Marker marker, String format, Object[] argArray) {
if (!logger.isErrorEnabled())
return;
if (instanceofLAL) {
String formattedMessage = MessageFormatter.arrayFormat(format, argArray)
.getMessage();
((LocationAwareLogger) logger).log(marker, fqcn,
LocationAwareLogger.ERROR_INT, formattedMessage, argArray, null);
} else {
logger.error(marker, format, argArray);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public void error(Marker marker, String msg, Throwable t) {
if (!logger.isErrorEnabled())
return;
if (instanceofLAL) {
((LocationAwareLogger) logger).log(marker, fqcn,
LocationAwareLogger.ERROR_INT, msg, null, t);
} else {
logger.error(marker, msg, t);
}
}
/**
* Delegate to the appropriate method of the underlying logger.
*/
public String getName() {
return logger.getName();
}
}