An alternative to using println's is to use AspectJ.
AspectJ enables the clean modularization of crosscutting concerns such
as: error checking and handling, synchronization, context-sensitive
behavior, performance optimizations, monitoring and logging, debugging
support, and multiple object protocols.
See the AspectJ web site, http://aspectj.org/servlets/AJSite, for more
information. Gregor Kiczales gave a very well received talk at JavaOne
2000 (http://java.sun.com/javaone/javaone2000/pdfs/TS-1505.pdf).
AspectJ works with any Java 1.1 or Java 1.2 platform. (I don't know why
1.3 was not included.) There is also a Windows-specific version.
---Vladimir
P.S. AspectJ was designed and implemented by old-time Lisp hackers, so
it's gotta be great!
Vladimir G. Ivanovic http://www.leonora.org/~vladimir
2770 Cowper St. [EMAIL PROTECTED]
Palo Alto, CA 94306-2447 +1 650 678 8014
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