ST 4U 214: Logging with Toothpick
Today's Smalltalk 4 You looks at logging with Toothpick in VisualWorks and Pharo (the code is available for VA, and Dolphin as well - and the VW code works in ObjectStudio, while the Squeak code is what I used in Pharo). If you have trouble viewing it here in the browser, you can also navigate directly to YouTube. To watch now, click on the image below:
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You can also watch it on YouTube:
The logging code used in the screencast, which you can find documented at metaprog:
"create a logger" logger1 := TranscriptLogger new name: 'My first Logger'. "where do logging events go" logger1 format: SimpleLoggingFormatter defaultFormat. "logging policy" logger1 policy: (LoggingPolicy category: #debug level: #debug). "register the logger" (LoggingMultiplexer current) addLogger: logger1. "Start the loggers" (LoggingMultiplexer current) startAllLoggers. LoggingEvent category: #debug level: #warn message: 'using obsolete protocol'. LoggingMultiplexer current stopAllLoggers
Enclosures:
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