SpamBGon Dependencies
---------------------

SpamBGon requires the third-party library Getopt. Before compiling, 
the Getopt library (java-getopt-1.0.9.jar) must be located in the 
same directory as BSFTest and BSFTrain, where compilation and
execution take place. Should a different location be desired for 
Getopt, it will be necessary to modify -classpath accordingly.


Compiling the SpamBGon Suite
----------------------------

To compile:

	javac -classpath .:./java-getopt-1.0.9.jar BSFTest.java
	javac -classpath .:./java-getopt-1.0.9.jar BSFTrain.java

This will compile all necessary SpamBGon files, but NOT including
any of the tokenizer classes that are provided. To compile those: 

	javac -classpath .:./java-getopt-1.0.9.jar AbstractTokenizer.java
	javac -classpath .:./java-getopt-1.0.9.jar NGramTokenizer.java
	javac -classpath .:./java-getopt-1.0.9.jar WhiteSpaceTokenizer.java
	javac -classpath .:./java-getopt-1.0.9.jar KrustyTokenizer.java

Compilation of third-party tokenizers mirrors exactly the preceding
instructions. Tokenizer classes must be located in the same directory
as BSFTest and BSFTrain. If you receive the error

    ERROR: Cannot instantiate SomeRealNiftyTokenizer
    
during training or testing, check that the class exists and that the
name of the class has been spelled correctly. Case counts.


Using BSFTrain and BSFTest
--------------------------

See USERDOC.TXT.