1. XINFO - Programming Languages - Java

2. Click on this symbol to jump to the overview slide
XINFO Java Scanner
The Java Scanner works “decentralized”, means the sources are analyzed on Windows or Unix machines, then the results are loaded into the XINFO database, e.g. DB/2 on z/OS. After that following “displays” are available:
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General program info
Click on this symbol to jump to the overview slide

3. Table of Contents General program info Import Interfaces Methods
Methods Usage
Variables
Variables Usage
Comments

4. Like other XINFO Source Scanners a great help for developers...
Overview
Like other XINFO Source Scanners a great help for developers...

5. General Info
Use “General Info” to ask questions like “which sources are in the specified path ?”

6. General Info
The resulting sources…
…and the detailed view

7. Import
If you want to search for imported packages, e.g. which programs import javax.crypto ?

8. Import
Resulting packages...

9. Classes
Use the “Classes” display if you want to know e.g. which classes extend the class *server* ?

10. Classes
Resulting classes...
…and the details

11. Are you looking for interfaces defined in a certain path ?

12. Interfaces
Resulting interface(s) ...
Detailed information ...

13. Methods
Do you want to know which methods are implemented in the class “action” ?
PS: All forms are “sizeable” to see all possible selection criteria

14. Methods
Info for every method ...

15. Methods Usage
In this example somebody wants to know which colors are used (background and foreground)

16. Looks like not so many colors are used… ...
Methods Usage
Looks like not so many colors are used… ...

17. …then group by “Method Name” and “Parameters”
Methode Usage
Another example: “Methods Usage” gives you an overview about methods and the used parameters…
…select “View Group”
…then group by “Method Name” and “Parameters”

18. …is used with parameter “outNetBB”…
Methode Usage
…6 times
This method…
…is used with parameter “outNetBB”…

19. Variables
Are there any global variables in project xxrvecl/src/com/horizont_it/xxrvecl/view ?
…Global=Y…

20. Here are the global variables…
…and the details
Here are the global variables…

21. Variables Usage
Do you want to know which variables are referenced from the file “Activator.java” ?

22. Variables Usage
Overview about variable usage
…and the details

23. Comments
Search for comments?

24. Comments
Info for every comment ...
Can I access the Source ?

25. Yes: First go to general info…
Comments
Yes: First go to general info…

26. Comments …the source with the comment
This table is generated by “XINFO DS file content scanner”. This scanner reads the contents of text files under Windows and Unix and allows to search for strings in files and to display them. In this example a line command is used to “jump” from “Java General Info” to the “File Content” table.

27. Any questions to the Java Scanenr?
Yes? Send us an

28. Many thanks for your attention!