79     public abstract void log(Level level, String message, Throwable thrown);
  80 
  81     /** get and set the RMI server call output stream */
  82     public abstract void setOutputStream(OutputStream stream);
  83     public abstract PrintStream getPrintStream();
  84 
  85     /** factory interface enables Logger and LogStream implementations */
  86     private static interface LogFactory {
  87         Log createLog(String loggerName, String oldLogName, Level level);
  88     }
  89 
  90     /* access log objects */
  91 
  92     /**
  93      * Access log for a tri-state system property.
  94      *
  95      * Need to first convert override value to a log level, taking
  96      * care to interpret a range of values between BRIEF, VERBOSE and
  97      * SILENT.
  98      *
  99      * An override < 0 is interpreted to mean that the logging
 100      * configuration should not be overridden. The level passed to the
 101      * factories createLog method will be null in this case.
 102      *
 103      * Note that if oldLogName is null and old logging is on, the
 104      * returned LogStreamLog will ignore the override parameter - the
 105      * log will never log messages.  This permits new logs that only
 106      * write to Loggers to do nothing when old logging is active.
 107      *
 108      * Do not call getLog multiple times on the same logger name.
 109      * Since this is an internal API, no checks are made to ensure
 110      * that multiple logs do not exist for the same logger.
 111      */
 112     public static Log getLog(String loggerName, String oldLogName,
 113                              int override)
 114     {
 115         Level level;
 116 
 117         if (override < 0) {
 118             level = null;
 119         } else if (override == LogStream.SILENT) {

  79     public abstract void log(Level level, String message, Throwable thrown);
  80 
  81     /** get and set the RMI server call output stream */
  82     public abstract void setOutputStream(OutputStream stream);
  83     public abstract PrintStream getPrintStream();
  84 
  85     /** factory interface enables Logger and LogStream implementations */
  86     private static interface LogFactory {
  87         Log createLog(String loggerName, String oldLogName, Level level);
  88     }
  89 
  90     /* access log objects */
  91 
  92     /**
  93      * Access log for a tri-state system property.
  94      *
  95      * Need to first convert override value to a log level, taking
  96      * care to interpret a range of values between BRIEF, VERBOSE and
  97      * SILENT.
  98      *
  99      * An override {@literal <} 0 is interpreted to mean that the logging
 100      * configuration should not be overridden. The level passed to the
 101      * factories createLog method will be null in this case.
 102      *
 103      * Note that if oldLogName is null and old logging is on, the
 104      * returned LogStreamLog will ignore the override parameter - the
 105      * log will never log messages.  This permits new logs that only
 106      * write to Loggers to do nothing when old logging is active.
 107      *
 108      * Do not call getLog multiple times on the same logger name.
 109      * Since this is an internal API, no checks are made to ensure
 110      * that multiple logs do not exist for the same logger.
 111      */
 112     public static Log getLog(String loggerName, String oldLogName,
 113                              int override)
 114     {
 115         Level level;
 116 
 117         if (override < 0) {
 118             level = null;
 119         } else if (override == LogStream.SILENT) {