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From "Florian Hopf (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (ODFTOOLKIT-344) NullPointerException in DefaultStyleHandler.getTextPropertiesForWrite().setFontColor()
Date Wed, 19 Dec 2012 05:47:15 GMT

     [ https://issues.apache.org/jira/browse/ODFTOOLKIT-344?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Florian Hopf updated ODFTOOLKIT-344:
------------------------------------

    Affects Version/s:     (was: simple-odfdom-0.7)
                       0.5-incubating
    
> NullPointerException in DefaultStyleHandler.getTextPropertiesForWrite().setFontColor()
> --------------------------------------------------------------------------------------
>
>                 Key: ODFTOOLKIT-344
>                 URL: https://issues.apache.org/jira/browse/ODFTOOLKIT-344
>             Project: ODF Toolkit
>          Issue Type: Bug
>          Components: simple api
>    Affects Versions: 0.5-incubating
>            Reporter: Marc Schreiber
>
> I'm trying to change to font color of a certain word in a Open Document Textfile. I used
the example for changing the style of a span from here: http://incubator.apache.org/odftoolkit/simple/document/cookbook/Text%20Document.html#Span
> This is my code:
>         TextNavigation navigation = new TextNavigation("Word I'm looking for", document);
>         if (navigation.hasNext()) {
>             TextSelection selection = (TextSelection) navigation.nextSelection();
>             Span span = Span.newSpan(selection);
>             DefaultStyleHandler style = span.getStyleHandler();
>             style.getTextPropertiesForWrite().setFontColor(Color.GREEN);
>         }
> But the last line in the if block throws an NullPointerException. Here is the stack trace:
> Exception in thread "main" java.lang.NullPointerException
> 	at org.odftoolkit.simple.style.DefaultStyleHandler.getWritableStyleElementByName(DefaultStyleHandler.java:528)
> 	at org.odftoolkit.simple.style.DefaultStyleHandler.getStyleElementForWrite(DefaultStyleHandler.java:598)
> 	at org.odftoolkit.simple.style.DefaultStyleHandler.getTextPropertiesForWrite(DefaultStyleHandler.java:214)
> 	at etl.squared.informationextraction.Annotator.annotate(Annotator.java:124)
> 	at etl.squared.informationextraction.Annotator.main(Annotator.java:143)

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