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From "Vera Petrashkova (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HARMONY-3133) [drlvm][classloader] Add check of field and method names for classfile of version lower than 49
Date Fri, 09 Feb 2007 04:59:05 GMT

    [ https://issues.apache.org/jira/browse/HARMONY-3133?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12471586
] 

Vera Petrashkova commented on HARMONY-3133:
-------------------------------------------

VM throws ClassFormatError on incorrect classes with wrong field/method names when -Xverify
oprion is used

> [drlvm][classloader] Add check of field and method names for classfile of version lower
than 49
> -----------------------------------------------------------------------------------------------
>
>                 Key: HARMONY-3133
>                 URL: https://issues.apache.org/jira/browse/HARMONY-3133
>             Project: Harmony
>          Issue Type: Improvement
>          Components: DRLVM
>            Reporter: Vera Volynets
>         Assigned To: Gregory Shimansky
>         Attachments: icu_use_classlib.patch, icu_use_vm.patch, run_cuinit_tests.patch
>
>
> Accordingly to specification of 1.4 Java field and method names are identifiers, see
4.5, 4.6, 2.2.
> That means that name should consist of Unicode letters and digits, first must be letter.
> To check that letter is Unicode, I use icuuc module.
> Changes in patch:
> 1) link icuuc library, changes in .xml files and make files
> 2) changes in Class_File_Loader.cpp. 

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