• 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 575 files with 52,998 lines of code.
• 4 very long files (18,069 lines of code)
• 4 long files (2,192 lines of code)
• 31 medium size files (8,924 lines of codeclsfd_ftr_w_mp_ins)
• 51 small files (7,475 lines of code)
• 485 very small files (16,338 lines of code)

There are 12 files with lines longer than 120 characters. In total, there are 35 long lines.

File	# lines	# units	# long lines
flex unicode-blocks-aliases.flex in javatests/de/jflex/testcase/unicode	192	-	22
flex LexScan.flex in jflex/src/main/jflex	525	-	2
flex unicode-blocks-inverse.flex in javatests/de/jflex/testcase/unicode	19	-	2
build_defs.bzl in java/de/jflex/migration/unicodedatatest	14	-	1
BuildFileTemplateVars.java in java/de/jflex/migration/unicodedatatest	13	-	1
flex ArchaicLineBreakScanner.flex in java/de/jflex/ucd_generator/scanner	68	-	1
el jflex-mode.el in jflex/lib	102	-	1
google_checks.xml in src/main/resources	235	-	1
NoAction17.java in benchmark/src/main/pregen	303	16	1
flex dotnewline.flex in javatests/de/jflex/testcase/dot_newline	74	-	1
post-release.pl in scripts	130	3	1
prepare-release.pl in scripts	116	3	1