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Posted to commits@wicket.apache.org by "Jerome Bodis (Updated) (JIRA)" <ji...@apache.org> on 2012/01/26 11:49:40 UTC

[jira] [Updated] (WICKET-4361) Markup Inheritance & getVariation(): markup loading (and merging) order depends on whether the super constructor adds components or not.

     [ https://issues.apache.org/jira/browse/WICKET-4361?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jerome Bodis updated WICKET-4361:
---------------------------------

    Attachment: myproject2_1.4.19.zip
                myproject_1.5.4.zip
    
> Markup Inheritance & getVariation(): markup loading (and merging) order depends on whether the super constructor adds components or not.
> ----------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: WICKET-4361
>                 URL: https://issues.apache.org/jira/browse/WICKET-4361
>             Project: Wicket
>          Issue Type: Bug
>          Components: wicket
>    Affects Versions: 1.5.4
>            Reporter: Jerome Bodis
>              Labels: MarkupInheritance, getVariation, wicket
>         Attachments: myproject2_1.4.19.zip, myproject_1.5.4.zip
>
>
> I have a web page 'ChildPage' that inherits (java/markup) from a 'SuperPage' ('ChildPage' --> 'SuperPage'). 'ChildPage' now needs to override getVariation() to return a variation string, for example "test". The variation string is preferably set in the ChildPages constructor, maybe by a PageParameter.
> I would expect the following markup: ChildPage_test.html merged with SuperPage.html. This is the case, when SuperPage has no component added in its constructor. But when SuperPage has a component added in constructor, then I get ChildPage.html merged with SuperPage.html.
> quickstart "myproject_1.5.4" (wicket 1.5.4) shows:
> ChildPage1 inherits from SuperPage1 (no component added)
> ChildPage2 inherits from SuperPage2 (label added)
> * Click on "load ChildPage1_test.html " -> markup ok: ChildPage1_test.html merged with SuperPage1.html 
> * Click on "load ChildPage2_test.html " -> markup not ok: ChildPage2.html merged with SuperPage2.html  :  expected ChildPage2_test.html merged with SuperPage2.html
> same with "myproject2_1.4.19" (wicket 1.4.19) works fine!
> Here is some debugging output from MarkupCache:
> 1 : hildPage1 inherits from SuperPage1 (no component added)
> child constructor ------> Class=ChildPage1 variationString=test
> DEBUG - MarkupCache                - Load markup: cacheKey=com.mycompany.ChildPage1_test_en_US.html
> DEBUG - MarkupCache                - Loading markup from file:/C:/testumgebung/eclipseWorkspace/myproject/target/classes/com/mycompany/ChildPage1_test.html
> DEBUG - AbstractMarkupParser       - The markup file does not have a XML declaration prolog with 'encoding' attribute:file:/C:/testumgebung/eclipseWorkspace/myproject/target/classes/com/mycompany/ChildPage1_test.html. It is more save to use it. E.g. <?xml version="1.0" encoding="UTF-8" ?>
> DEBUG - WebAppClassLoader          - loaded class com.mycompany.ChildPage1 from sun.misc.Launcher$AppClassLoader@11b86e7
> DEBUG - MarkupCache                - Load markup: cacheKey=com.mycompany.SuperPage1_test_en_US.html
> DEBUG - MarkupCache                - Loading markup from file:/C:/testumgebung/eclipseWorkspace/myproject/target/classes/com/mycompany/SuperPage1.html
> DEBUG - AbstractMarkupParser       - The markup file does not have a XML declaration prolog with 'encoding' attribute:file:/C:/testumgebung/eclipseWorkspace/myproject/target/classes/com/mycompany/SuperPage1.html. It is more save to use it. E.g. <?xml version="1.0" encoding="UTF-8" ?>
> DEBUG - MergedMarkup               - Merge markup: derived markup: ChildPage1_test.html; base markup: SuperPage1.html
> DEBUG - WebAppClassLoader          - loaded class com.mycompany.SuperPage1 from sun.misc.Launcher$AppClassLoader@11b86e7
> DEBUG - MergedMarkup               - Merge markup: file:/C:/testumgebung/eclipseWorkspace/myproject/target/classes/com/mycompany/ChildPage1_test.html
> 2: ChildPage2 inherits from SuperPage2 (label added)
> DEBUG - MarkupCache                - Load markup: cacheKey=com.mycompany.ChildPage2_en_US.html
> DEBUG - MarkupCache                - Loading markup from file:/C:/testumgebung/eclipseWorkspace/myproject/target/classes/com/mycompany/ChildPage2.html
> DEBUG - AbstractMarkupParser       - The markup file does not have a XML declaration prolog with 'encoding' attribute:file:/C:/testumgebung/eclipseWorkspace/myproject/target/classes/com/mycompany/ChildPage2.html. It is more save to use it. E.g. <?xml version="1.0" encoding="UTF-8" ?>
> DEBUG - WebAppClassLoader          - loaded class com.mycompany.ChildPage2 from sun.misc.Launcher$AppClassLoader@11b86e7
> DEBUG - MarkupCache                - Load markup: cacheKey=com.mycompany.SuperPage2_en_US.html
> DEBUG - MarkupCache                - Loading markup from file:/C:/testumgebung/eclipseWorkspace/myproject/target/classes/com/mycompany/SuperPage2.html
> DEBUG - AbstractMarkupParser       - The markup file does not have a XML declaration prolog with 'encoding' attribute:file:/C:/testumgebung/eclipseWorkspace/myproject/target/classes/com/mycompany/SuperPage2.html. It is more save to use it. E.g. <?xml version="1.0" encoding="UTF-8" ?>
> DEBUG - MergedMarkup               - Merge markup: derived markup: ChildPage2.html; base markup: SuperPage2.html
> DEBUG - WebAppClassLoader          - loaded class com.mycompany.SuperPage2 from sun.misc.Launcher$AppClassLoader@11b86e7
> DEBUG - MergedMarkup               - Merge markup: file:/C:/testumgebung/eclipseWorkspace/myproject/target/classes/com/mycompany/ChildPage2.html
> ...
> child constructor ------> Class=ChildPage2 variationString=test

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