src/com/newrelic/metrics/publish/util/Logger.java
/**
     * Log a throwable and a message with a variable number of arguments at the debug level.
     * Only logs if the debug level is enabled.
     * 
     * @param throwable
     * @param messages
     * @throws IllegalArgumentException if messages is null
     */
Log a throwable and a message with a variable number of arguments at the debug level.
Only logs if the debug level is enabled.

@param throwable
@param messages
@throws IllegalArgumentException if messages is null
Log a throwable and a message with a variable number of arguments at the debug level . Only logs if the debug level is enabled . @param throwable @param messages @throws IllegalArgumentException if messages is null
public void debug(Throwable throwable, Object... messages) {
        if (logger.isDebugEnabled()) {
            logger.debug(buildMessage(messages), throwable);
        }
    }
public void debug ( Throwable throwable , Object ... messages ) { if ( logger . isDebugEnabled ( ) ) { logger . debug ( buildMessage ( messages ) , throwable ) ; } }
Log a throwable and a message with a variable number of arguments at the debug level.
Log a throwable and a message with a variable number of arguments at the debug level .