• 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 16 files with 1,408 lines of code.
• 0 very long files (0 lines of code)
• 0 long files (0 lines of code)
• 1 medium size files (250 lines of codeclsfd_ftr_w_mp_ins)
• 6 small files (966 lines of code)
• 9 very small files (192 lines of code)

There are 5 files with lines longer than 120 characters. In total, there are 12 long lines.

File	# lines	# units	# long lines
DcmAgent.java in library/src/main/java/com/alibaba/dcm/agent	250	15	6
InetAddressCacheUtilForNew.java in library/src/main/java/com/alibaba/dcm/internal	184	14	3
DnsCacheManipulator.java in library/src/main/java/com/alibaba/dcm	179	18	1
InetAddressCacheUtilForOld.java in library/src/main/java/com/alibaba/dcm/internal	182	17	1
versions-rules.xml in library/src	23	-	1