Bugzilla – Full Text Bug Listing
| Summary: | Display class loaders as tree in class loader explorer | ||
|---|---|---|---|
| Product: | [Tools] MAT | Reporter: | Andrew Johnson <andrew_johnson> |
| Component: | GUI | Assignee: | Project Inbox <mat.gui-inbox> |
| Status: | RESOLVED FIXED | QA Contact: | |
| Severity: | enhancement | ||
| Priority: | P3 | ||
| Version: | 1.1 | ||
| Target Milestone: | --- | ||
| Hardware: | All | ||
| OS: | All | ||
| Whiteboard: | |||
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Description
Andrew Johnson
I have some code to enhance the class loader explorer with a -tree option to display the loaders as a tree. I have also made the explorer examine a set of loaders if required rather than all of them, by specifying the loaders or classes loaded by the loaders or instances of classes loaded by loaders. The enhancement has been made.
Here is an example of the output:
Class Name | Defined Classes | No. of Instances
---------------------------------------------------------------------------------------------------------------------------------------------------------
| |
com.ibm.oti.vm.BootstrapClassLoader @ 0x480ee0 | 15,597 | 117,703
sun.misc.Launcher$ExtClassLoader @ 0x483bb8 | 217 | 143
|- parent sun.misc.Launcher$AppClassLoader @ 0x48b200 | 3,885 | 1,870
| |- parent org.mortbay.start.Classpath$Loader @ 0x4eb458 | 837 | 115
| | |- parent Cometd Test WebApp | 482 | 125
| | |- parent Test WebApp | 82 | 8
| | |- parent Test WebApp | 82 | 8
| | |- parent /leak | 6 | 3
| | | |- demo.LeakServlet | | 1
| | | |- demo.LeakServlet.doGet(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)V| | 1
| | | |- demo.LeakServlet.getOtherChars()[C | | 1
| | | |- demo.LeakServlet.<clinit>()V | | 0
| | | |- demo.LeakServlet.<init>()V | | 0
| | | |- demo.LeakServlet.getChars()[C | | 0
| | | '- Total: 6 entries | |
| | |- parent JAAS Test | 0 | 0
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