The following issue has been updated:
Updater: Matthias Germann (mailto:[EMAIL PROTECTED])
Date: Thu, 23 Dec 2004 1:03 AM
Comment:
Here is a patch which modifies the behaviour of forAllClassTags.
Is it necessary to store the value of the matchPattern variable at the start of
the method in a local variable and reset it at the end of the method?
Changes:
Attachment changed to patch.diff
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For a full history of the issue, see:
http://opensource.atlassian.com/projects/xdoclet/browse/XDT-1206?page=history
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View the issue:
http://opensource.atlassian.com/projects/xdoclet/browse/XDT-1206
Here is an overview of the issue:
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Key: XDT-1206
Summary: classTagValueMatch / ifClassTagValueMatches do not work as
documented
Type: Bug
Status: Open
Priority: Major
Original Estimate: Unknown
Time Spent: Unknown
Remaining: Unknown
Project: XDoclet
Components:
Core
Versions:
1.3
Assignee: xdoclet-devel (Use for new issues)
Reporter: Matthias Germann
Created: Thu, 23 Dec 2004 1:00 AM
Updated: Thu, 23 Dec 2004 1:03 AM
Description:
I tried to a combination of the tags classTagValueMatch and
ifClassTagValueMatches of the Class tag namespace. I used the tags as follows:
<XDtClass:forAllClassTags tagName="ejb.resource-ref" >
<resource-ref-ext>
<resource-ref href="ejb-jar.xml#<XDtId:prefixedId prefix='ResRef'
wrapInIdEquals='false'/>"/>
<XDtClass:classTagValueMatch tagName="ejb.resource-ref"
paramName="res-ref-name"/>
<XDtClass:forAllClassTags tagName="websphere.resource-ref" >
<XDtClass:ifClassTagValueMatches tagName="websphere.resource-ref"
paramName="res-ref-name">
<XDtClass:ifHasClassTag tagName="websphere.resource-ref"
paramName="transaction-isolation">
<transaction-isolation>
...
According to the documentation, it should be possible to store a value in the
match variable and use it anywhere else later.
This does not work because the forAllClassTags resets the value of the match
variable (see method forAllClassTags in class
xdoclet.tagshandler.ClassTagsHandler). Therefore, the match value is lost and a
"transaction-isolation" element will never be created.
I found similar code in the in the jboss module
(modules/jboss/src/xdoclet/modules/jboss/jmx/resources/jbossmx-xml-descriptor.xdt).
I have not tested the code, but i think that it does not work because it uses
the same pattern as i try to use.
IMHO, it is wrong that the class xdoclet.tagshandler.ClassTagsHandler resets
the matchPattern variable in the method forAllClassTags.
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