Package org.apache.felix.scr.impl.logger

Class AbstractLogger

java.lang.Object
org.apache.felix.scr.impl.logger.AbstractLogger
Direct Known Subclasses:
BundleLogger, ComponentLogger, ScrLogger
public abstract class AbstractLogger extends Object
This is a common base for all loggers

  • Method Details

    • isLogEnabled

      public boolean isLogEnabled(int level)
      Returns true if logging for the given level is enabled.

    • log

      public boolean log(int level, String pattern, Throwable ex, Object... arguments)
      Method to actually emit the log message. If the LogService is available, the message will be logged through the LogService. Otherwise the message is logged to stdout (or stderr in case of LOG_ERROR level messages),
      Parameters:
      level - The log level to log the message at
      pattern - The java.text.MessageFormat message format string for preparing the message
      ex - An optional Throwable whose stack trace is written,
      arguments - The format arguments for the pattern string.

    • log

      public boolean log(int level, String message, Throwable ex)
      Method to actually emit the log message. If the LogService is available, the message will be logged through the LogService. Otherwise the message is logged to stdout (or stderr in case of LOG_ERROR level messages),
      Parameters:
      level - The log level of the messages. This corresponds to the log levels defined by the OSGi LogService.
      message - The message to print
      ex - The Throwable causing the message to be logged.