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Posted to dev@pdfbox.apache.org by "Zhichao Yang (Jira)" <ji...@apache.org> on 2019/10/04 19:02:00 UTC

[jira] [Created] (PDFBOX-4664) Iterator.remove() does not work in COSArrayList

Zhichao Yang created PDFBOX-4664:
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             Summary: Iterator.remove() does not work in COSArrayList
                 Key: PDFBOX-4664
                 URL: https://issues.apache.org/jira/browse/PDFBOX-4664
             Project: PDFBox
          Issue Type: Bug
    Affects Versions: 2.0.17
            Reporter: Zhichao Yang


{code:java}
for (Iterator itr = pdfPage.getAnnotations().iterator(); itr.hasNext(); ) {
                    itr.remove();
 }
{code}
This is not working on annotations list because cosArrayList.iterator() is cosArrayList.actual.iterator(), but when convert to a COSArray it uses cosArrayList.array, which is not affected by iterator.remove(). A iterator to sync the actual and the array would be nice.



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