• 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 23 files with 2,918 lines of code.
• 1 very long files (1,120 lines of code)
• 0 long files (0 lines of code)
• 3 medium size files (858 lines of codeclsfd_ftr_w_mp_ins)
• 3 small files (422 lines of code)
• 16 very small files (518 lines of code)

There are 10 files with lines longer than 120 characters. In total, there are 59 long lines.

File	# lines	# units	# long lines
CSVFormat.java in src/main/java/org/apache/commons/csv	1120	142	18
download_csv.xml in src/site/xdoc	98	-	12
index.xml in src/site/xdoc	93	-	8
issue-tracking.xml in src/site/xdoc	56	-	8
CSVParser.java in src/main/java/org/apache/commons/csv	343	41	5
security.xml in src/site/xdoc	33	-	3
Lexer.java in src/main/java/org/apache/commons/csv	301	22	2
CSVPrinter.java in src/main/java/org/apache/commons/csv	214	22	1
spotbugs-exclude-filter.xml in src/site/resources/spotbugs	30	-	1
pmd-ruleset.xml in src/site/resources/pmd	53	-	1