XINFO - Programming Languages - Java

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: This button can be used to jump to specific slides in this presentation. General program info Click on this symbol to jump to the overview slide

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

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

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

General Info The resulting sources… …and the detailed view

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

Import Resulting packages...

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

Classes Resulting classes... …and the details

Are you looking for interfaces defined in a certain path ?

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

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

Methods Info for every method ...

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

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

…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”

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

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

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

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

Variables Usage Overview about variable usage …and the details

Comments Search for comments?

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

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

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.

Any questions to the Java Scanenr? Yes? Send us an email: info@horizont-it.com

Many thanks for your attention!