news company products concepts support
shop
shop
search
search
  QJ-Pro
productsQJ-Pro


Enterprise


You can download QJ-Pro for free.

QJ-Pro can be used at no cost by both individuals and corporations.

QJ- Pro is a sophisticated Java code quality analyzer. See also the open source site.

QJ-Pro is available for Windows (98/2000/NT/XP/ME), Linux (RedHat Linux 6.1 and higher, SuSE Linux 7.0 and higher) and Solaris (Solaris 6.1 and higher).



Pro


Developers can automatically inspect their Java source code and improve their Java programming skills as they write their programs. QJ-Pro provides descriptive Java patterns explaining error prone code constructs and providing solutions for it.

QJ-Pro checks:

  • conformance to coding standards,
  • misuse of the Java language,
  • best practice conformence
  • code structure and
  • potential bugs at the earliest stages of development.

QJ-Pro default supports over 200 rules some of which can be used to instantiate new customized rules. QJ-Pro also allows users to add their own rules (and the rules developed by the PMD community) using open-source PMD specification capabilities. In practice therefore, the number of rules supported is unlimited.

QJ-Pro has the ability to analyze incomplete source bases. This is a particularly powerful feature since it means that analysis can take place at the subproject level providing support for very large projects .

When the analyzer hits files missing declaration information that cannot be resolved due to missing files/classes, it determines which rules can still be applied despite the missing information and applies those only. In practice this means that up to 80% of the rules can still be applied despite incomplete source trees.

Customer Quote

"After an evaluation of tools on the marketplace we chose QStudio because in contrast to other static analysis tools that focus on verification of the code, QStudio for Java focuses on seamless integration of automated quality control with the development process."

Erik Reek, International IT Manager, Siemens VDO



go to top of page
Search Search
© 2003, QA Systems
Contact webmaster