• 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 9 files with 1,465 lines of code.
• 0 very long files (0 lines of code)
• 0 long files (0 lines of code)
• 4 medium size files (1,262 lines of codeclsfd_ftr_w_mp_ins)
• 0 small files (0 lines of code)
• 5 very small files (203 lines of code)

There are 5 files with lines longer than 120 characters. In total, there are 40 long lines.

File	# lines	# units	# long lines
JavacReferenceCollectorListener.java in javac-ast-extension/src/org/jetbrains/jps/javac/ast	296	31	12
JavacRef.java in javac-ast-extension/src/org/jetbrains/jps/javac/ast/api	329	41	11
JavacTreeRefScanner.java in javac-ast-extension/src/org/jetbrains/jps/javac/ast	359	24	9
JavacFileData.java in javac-ast-extension/src/org/jetbrains/jps/javac/ast/api	278	22	5
Javac8RefScanner.java in javac-ref-scanner-8/src/org/jetbrains/jps/javac/ast	45	2	3