[Jadclipse-develop] [ jadclipse-Bugs-1554721 ] decompiler is applied even though source code is available

[SourceForge.net <no...@so...>]

Bugs item #1554721, was opened at 2006-09-08 12:39
Message generated for change (Comment added) made by jgyger
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=427342&aid=1554721&group_id=40205

Please note that this message will contain a full copy of the comment thread,
including the initial issue submission, for this request,
not just the latest update.
Category: None
Group: None
Status: Closed
Resolution: None
Priority: 5
Private: No
Submitted By: Christopher Sahnwaldt (chrisahn)
Assigned to: Johann Gyger (jgyger)
Summary: decompiler is applied even though source code is available

Initial Comment:
I'm re-submitting this bug (1425832, 
http://sourceforge.net/tracker/index.php?
func=detail&aid=1425832&group_id=40205&atid=427342 ) 
because for me it happens all the time. It makes 
JadClipse (which is otherwise a great tool) unusable.

I can reproduce it by these steps:

- start Eclipse, go into a project in the Package 
Explorer
- click on the JRE System Library, go into rt.jar (see 
screen shot in attachment)
- make sure that a source location is configured for 
rt.jar (usually src.zip in your JDK installation)
- open java.sql.Array.class (or any class file for 
which the source location contains a Java file) 
  -> works fine, class editor opens with java code 
from source location
- close that class file
- open sun.audio.AudioData.class (or any class file 
for which the source location does NOT contain a Java 
file)
  -> I first get the usual Eclipse Class File Editor 
(with the overview of fields and methods)
  -> when I click into that window, I get the 
decompiled version from JadClipse
- open java.sql.Array.class again 
  -> works fine, class editor opens with java code 
from source location
- open any other class file that was *NEVER OPENED 
BEFORE* in this Eclipse session for which the source 
location DOES contain a Java file 
  -> I first get the Eclipse Class File Editor (with 
the overview of fields and methods)
  -> when I click into that window, I get the 
decompiled version from JadClipse
  -> there is NO WAY to get the java code from the 
source location into the editor
  
It seems that once JadClipse has been used in an 
Eclipse session, Eclipse does not find the source code 
in the source attachment anymore.

I use Eclipse Version: 3.2.0 Build id: M20060629-1905, 
JadClipse Version 3.2.2, but it happened with older 
versions as well.



----------------------------------------------------------------------

>Comment By: Johann Gyger (jgyger)
Date: 2006-10-27 12:26

Message:
Logged In: YES 
user_id=7927

Replacing the SourceMapper for IPackageFragmentRoot of the
type had an unexpected side-effect. All subsequent classes
in the same package fragment root (JAR, etc.) were
decompiled although a source attachment was available.

Fixed for JadClipse 3.2.3.

----------------------------------------------------------------------

Comment By: Johann Gyger (jgyger)
Date: 2006-10-27 08:48

Message:
Logged In: YES 
user_id=7927

Replacing the SourceMapper for IPackageFragmentRoot of the
type had an unexpected side-effect. All subsequent classes
in the same package fragment root (JAR, etc.) were
decompiled although a source attachment was available.

Fixed for JadClipse 3.2.3.

----------------------------------------------------------------------

Comment By: Nobody/Anonymous (nobody)
Date: 2006-10-27 08:05

Message:
Logged In: NO 

This now works for us with:
Eclipse Version: 3.2.1 Build id: M20060921-0945
jadclipse: net.sf.jadclipse_3.2.3.jar

----------------------------------------------------------------------

Comment By: Johann Gyger (jgyger)
Date: 2006-10-20 07:45

Message:
Logged In: YES 
user_id=7927

Once a class file in a jar does not contain a source
attachment, all further files opened from the same jar file
that contain a source attachment will be decompiled.

I could reproduce this bug but do not have a solution so far.

----------------------------------------------------------------------

Comment By: David Karnok (karnokd)
Date: 2006-10-04 16:52

Message:
Logged In: YES 
user_id=1245062

I use Eclipse 3.2.1 and JadClipse 3.2.2 produces this 
problem, but when replacing it with JadClipse 3.1.0, the 
available source is honored.

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=427342&aid=1554721&group_id=40205