Rasmus Rohde created FOP-2876:
---------------------------------

             Summary: Invoking PDFRoot#setPageMode ends up keeping the document 
in memory
                 Key: FOP-2876
                 URL: https://issues.apache.org/jira/browse/FOP-2876
             Project: FOP
          Issue Type: Improvement
    Affects Versions: 2.3
            Reporter: Rasmus Rohde


A call to PDFRoot#setPageMode will end up putting one of the static entries in 
the PAGEMODE_NAMES list into the PDFDictionary. As the entry is an instance of 
PDFObject the parent of the page mode will be set to the PDFRoot, and thus the 
page mode now keeps a reference to the PDFRoot.

It seems to me that PAGEMODE_NAMES should not be declared static to avoid 
keeping the latest PDFRoot in memory.



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