Introduction to the two Java tools for calculating chidamber and kemerer indicators

In fact, the use of the tool is very simple, but want to summarize and introduce the corresponding indicator system through this log.

Chidamber and Kemerer (CK) Metrics (CK indicator) is a class of software source code metrics proposed in 1994, compared to traditional McCabe and Halstead Metrics, the CK indicator is specifically targeted at the object-oriented programming language, The corresponding papers are:

S. R. Chidamber and C. F. Kemerer, "A metrics suite for object oriented design," Software Engineering, IEEE transactions O N, vol, pp. 476-493, 1994.

This article has been cited 4,535 times in Google Scholar. It is very high.

The homepage of the first tool is in: http://www.spinellis.gr/sw/ckjm/, if we choose to download CKJM package–.zip This link, extract the jar package under the Build folder, and run it like this at the command line:

Java-jar Ckjm-1.9.jar D:\projects\20140415-classcohesion\test-code-2\*.class

You can implement the index calculation of all class files under a folder, about CK indicator, you can also look at the introduction: http://www.virtualmachinery.com/sidebar3.htm CKJM the indicator of this tool is explained here: http://www.spinellis.gr/sw/ckjm/doc/metric.html

Another tool is called: CKJM extended, as the name implies, is on the basis of the previous tools, adding a lot of indicators calculation. The methods used are basically the same.

Introduction to the two Java tools for calculating chidamber and kemerer indicators