• 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 56 files with 6,161 lines of code.
• 1 very long files (1,392 lines of code)
• 1 long files (557 lines of code)
• 6 medium size files (1,938 lines of codeclsfd_ftr_w_mp_ins)
• 8 small files (1,029 lines of code)
• 40 very small files (1,245 lines of code)

There are 7 files with lines longer than 120 characters. In total, there are 11 long lines.

File	# lines	# units	# long lines
SaJdwp.java in core/src/main/java/com/jetbrains/sa	174	12	4
VirtualMachineImpl.java in core/src/main/java/com/jetbrains/sa/jdi	557	77	2
SaJdwpListeningServer.java in core/src/main/java/com/jetbrains/sa	34	2	1
ReferenceTypeImpl.java in core/src/main/java/com/jetbrains/sa/jdi	464	43	1
CompatibilityHelper.java in core/src/main/java/com/jetbrains/sa/jdi	25	1	1
ConcreteMethodImpl.java in core/src/main/java/com/jetbrains/sa/jdi	230	7	1
ObjectReferenceImpl.java in core/src/main/java/com/jetbrains/sa/jdi	211	21	1