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Posted to dev@cocoon.apache.org by "Nico Verwer (JIRA)" <ji...@apache.org> on 2010/08/13 16:38:16 UTC
[jira] Created: (COCOON-2298) IncludeTransformer does not handle
multi-valued parameters
IncludeTransformer does not handle multi-valued parameters
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Key: COCOON-2298
URL: https://issues.apache.org/jira/browse/COCOON-2298
Project: Cocoon
Issue Type: Bug
Components: * Cocoon Core
Affects Versions: 2.1.11
Reporter: Nico Verwer
When you pass multivalued parameters to org.apache.cocoon.transformation.IncludeTransformer, like:
<ci:parameter name="foo" value="bar"/>
<ci:parameter name="foo" value="baz"/>
only the last gets passed in the request made by IncludeTransformer. This is because parameters are stored in a Map.
HTTP specifies that multi-valued parameters are possible, or rather it does not forbid them. So the query-string "?foo=bar&foo=baz" is perfectly legal.
The patch changes the way IncludeTransformer handles this case, so that multi-valued parameters are handled correctly. The NetUtils.parameterize() method, used by IncludeTransformer, was already prepared for this.
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[jira] Updated: (COCOON-2298) IncludeTransformer does not handle
multi-valued parameters
Posted by "Nico Verwer (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/COCOON-2298?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nico Verwer updated COCOON-2298:
--------------------------------
Attachment: IncludeTransformer.patch
This patch makes IncludeTransformer handle multi-valued parameters correctly.
> IncludeTransformer does not handle multi-valued parameters
> ----------------------------------------------------------
>
> Key: COCOON-2298
> URL: https://issues.apache.org/jira/browse/COCOON-2298
> Project: Cocoon
> Issue Type: Bug
> Components: * Cocoon Core
> Affects Versions: 2.1.11
> Reporter: Nico Verwer
> Attachments: IncludeTransformer.patch
>
>
> When you pass multivalued parameters to org.apache.cocoon.transformation.IncludeTransformer, like:
> <ci:parameter name="foo" value="bar"/>
> <ci:parameter name="foo" value="baz"/>
> only the last gets passed in the request made by IncludeTransformer. This is because parameters are stored in a Map.
> HTTP specifies that multi-valued parameters are possible, or rather it does not forbid them. So the query-string "?foo=bar&foo=baz" is perfectly legal.
> The patch changes the way IncludeTransformer handles this case, so that multi-valued parameters are handled correctly. The NetUtils.parameterize() method, used by IncludeTransformer, was already prepared for this.
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