• File size measurements show the distribution of size of files.
• Files are classified in four categories based on their size (lines of code): 1-100 (very small files), 101-200 (small files), 201-500 (medium size files), 501-1000 (long files), 1001+(very long files).
• It is a good practice to keep files small. Long files may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.

• There are 259 files with 21,199 lines of code.
• 4 very long files (5,368 lines of code)
• 0 long files (0 lines of code)
• 12 medium size files (3,256 lines of codeclsfd_ftr_w_mp_ins)
• 26 small files (3,690 lines of code)
• 217 very small files (8,885 lines of code)

There are 12 files with lines longer than 120 characters. In total, there are 16 long lines.

File	# lines	# units	# long lines
PRED_functor_3.java in java/com/googlecode/prolog_cafe/builtin	88	2	2
PRED_$univ_2.java in java/com/googlecode/prolog_cafe/builtin	98	3	2
PRED_functor_3.java in src/builtin	88	2	2
PRED_$univ_2.java in src/builtin	98	3	2
SymbolTerm.java in java/com/googlecode/prolog_cafe/lang	171	17	1
ListTerm.java in java/com/googlecode/prolog_cafe/lang	159	14	1
StructureTerm.java in java/com/googlecode/prolog_cafe/lang	134	11	1
PRED_$compiled_predicate_3.java in java/com/googlecode/prolog_cafe/builtin	25	2	1
SymbolTerm.java in src/lang	171	17	1
ListTerm.java in src/lang	159	14	1
StructureTerm.java in src/lang	134	11	1
PRED_$compiled_predicate_3.java in src/builtin	25	2	1