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Posted to bcel-dev@jakarta.apache.org by bu...@apache.org on 2006/01/27 20:40:34 UTC

DO NOT REPLY [Bug 38426] New: - Add parent type processing for ClassPath class.

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           Summary: Add parent type processing for ClassPath class.
           Product: BCEL
           Version: unspecified
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: enhancement
          Priority: P2
         Component: Main
        AssignedTo: bcel-dev@jakarta.apache.org
        ReportedBy: ccorsi@progress.com


We have developed an application that byte-code enhances classes using BCEL. The
application allows for users to pass additional classpath entries on top of the
current system class path settings. When we use the ClassPath instance to create
a SyntheticRepository instance. We are unable to include a parent type
ClassPath. It is possible that some of the classes are referenced by the system
class path. While others are only contained within the passed classpath. To get
around this issue. We would have to prepend or append the setting of the
java.class.path properties. This can be troublesome since we do not know if the
system classpath should be prepended or appended. The other issue is that this
can be used within a running application and users might enhance classes not
contained within the system class path before using them. These classes can not
be loaded by the system ClassLoader. If they are then the byte-code enhanced
class can not be used.

I have a fix that extends the ClassPath class to include the concept of a parent
ClassPath. The parent instance is used exactly like the parent concept for a
class loader.

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DO NOT REPLY [Bug 38426] - Add parent type processing for ClassPath class.

Posted by bu...@apache.org.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
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<http://issues.apache.org/bugzilla/show_bug.cgi?id=38426>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND�
INSERTED IN THE BUG DATABASE.

http://issues.apache.org/bugzilla/show_bug.cgi?id=38426


tcurdt@apache.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |LATER




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DO NOT REPLY [Bug 38426] - Add parent type processing for ClassPath class.

Posted by bu...@apache.org.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=38426>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND�
INSERTED IN THE BUG DATABASE.

http://issues.apache.org/bugzilla/show_bug.cgi?id=38426





------- Additional Comments From ccorsi@progress.com  2006-01-27 20:41 -------
Created an attachment (id=17521)
 --> (http://issues.apache.org/bugzilla/attachment.cgi?id=17521&action=view)
Patch for ClassPath enhancement


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DO NOT REPLY [Bug 38426] - Add parent type processing for ClassPath class.

Posted by bu...@apache.org.
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG�
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=38426>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND�
INSERTED IN THE BUG DATABASE.

http://issues.apache.org/bugzilla/show_bug.cgi?id=38426


tcurdt@apache.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
           Priority|P2                          |P5
         Resolution|LATER                       |




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