Logging debug messages

You can use Java™ code to log debug messages when the JAVASTAGE_API_DEBUG environment variable is set to 1.

You can use the following methods of the Logger class in your Java code to log debug messages:
  • debug(String message)
  • debug(int messageNumber, String message)
  • isDebugEnabled()
  • setComponentID(String compID)
The following example logs the debug messages:
debug test 001 
debug test 002
 … 
debug test 999
if (Logger.isDebugEnabled())
{
   Logger.debug("debug test 001");
   Logger.debug("debug test 002");
   …
   Logger.debug("debug test 999");
}

The Logger.isDebugEnabled() method returns true if the JAVASTAGE_API_DEBUG environment variable is set to 1. To avoid calling the Logger.debug method unnecessarily, ensure that the Logger.isDebugEnabled() method returns true.