Code Analyzer is a software source file metrics application. Metrics calculated include total files (for multiple file metrics), total lines, code lines, comment lines, whitespace lines, average line length, code lines/file (for multiple file metrics), comment lines/file (for multiple file metrics), code/comments ratio, code/whitespace ratio, and code/(comments + whitespace) ratio. It includes built-in comment and file extension definitions for: C, C++, Java, HTML, and assembly.