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https://issues.apache.org/jira/browse/PDFBOX-902?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Adam Nichols resolved PDFBOX-902.
---------------------------------
Resolution: Fixed
Fix Version/s: 1.4.0
Assignee: Adam Nichols
Patch committed in revision 1038227
> ClassCastException caused by unhandled Markup Annotations.
> ----------------------------------------------------------
>
> Key: PDFBOX-902
> URL: https://issues.apache.org/jira/browse/PDFBOX-902
> Project: PDFBox
> Issue Type: Bug
> Components: PDModel
> Affects Versions: 1.3.1
> Reporter: Kevin Jackson
> Assignee: Adam Nichols
> Fix For: 1.4.0
>
>
> Got a ClassCastException in the getParent() method of PDAnnotationPopup
> because some Markup Annotations are not handled fully by PDFBox and become
> PDAnnotationUnknown
> Solution to make them generic PDAnnotationMarkup instead.
> ### Eclipse Workspace Patch 1.0
> #P pdfbox
> Index:
> pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotation.java
> ===================================================================
> ---
> pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotation.java
> (revision 1026306)
> +++
> pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotation.java
> (working copy)
> @@ -138,6 +138,15 @@
> {
> annot = new PDAnnotationWidget( annotDic );
> }
> + else if( subtype.equals( PDAnnotationMarkup.SUB_TYPE_FREETEXT )
> ||
> + subtype.equals( PDAnnotationMarkup.SUB_TYPE_POLYGON ) ||
> + subtype.equals( PDAnnotationMarkup.SUB_TYPE_POLYLINE ) ||
> + subtype.equals( PDAnnotationMarkup.SUB_TYPE_CARET ) ||
> + subtype.equals( PDAnnotationMarkup.SUB_TYPE_INK ) ||
> + subtype.equals( PDAnnotationMarkup.SUB_TYPE_SOUND ))
> + {
> + annot = new PDAnnotationMarkup( annotDic );
> + }
> else
> {
> annot = new PDAnnotationUnknown( annotDic );
> Index:
> pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationMarkup.java
> ===================================================================
> ---
> pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationMarkup.java
> (revision 1026306)
> +++
> pdfbox/src/main/java/org/apache/pdfbox/pdmodel/interactive/annotation/PDAnnotationMarkup.java
> (working copy)
> @@ -32,8 +32,32 @@
> * @author Paul King
> * @version $Revision: 1.1 $
> */
> -public abstract class PDAnnotationMarkup extends PDAnnotation
> +public class PDAnnotationMarkup extends PDAnnotation
> {
> + /**
> + * Constant for a FreeText type of annotation.
> + */
> + public static final String SUB_TYPE_FREETEXT = "FreeText";
> + /**
> + * Constant for an Polygon type of annotation.
> + */
> + public static final String SUB_TYPE_POLYGON = "Polygon";
> + /**
> + * Constant for an PolyLine type of annotation.
> + */
> + public static final String SUB_TYPE_POLYLINE = "PolyLine";
> + /**
> + * Constant for an Caret type of annotation.
> + */
> + public static final String SUB_TYPE_CARET = "Caret";
> + /**
> + * Constant for an Ink type of annotation.
> + */
> + public static final String SUB_TYPE_INK = "Ink";
> + /**
> + * Constant for an Sound type of annotation.
> + */
> + public static final String SUB_TYPE_SOUND = "Sound";
>
> /*
> * The various values of the reply type as defined in the PDF 1.7
> reference
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