Hi Paulo. Can you please elaborate on why the fix won't happen?
Thanks,
c
On Wed Aug 27/2008 @ 12:08:P +0100 asdasd, Paulo Soares wrote:
> That fix won't happen, change your testing or your iText code.
>
> Paulo
>
> > -----Original Message-----
> > From: [EMAIL PROTECTED]
> > [mailto:[EMAIL PROTECTED] On
> > Behalf Of Chad Loder
> > Sent: Wednesday, August 27, 2008 3:09 AM
> > To: [email protected]
> > Subject: [iText-questions] [patch] output PDF fonts in
> > predictable order
> >
> > One of our issues when unit testing our PDF generation code
> > is that iText
> > creates PDFs with fonts in an unpredictable order. This makes
> > it impossible
> > to simply compare checksums of itext-generated PDF files from
> > one change
> > to the next.
> >
> > This is due to one particular use of HashMap internally
> > within the PdfWriter
> > class. Replacing this use of HashMap with LinkedHashMap
> > solves the problem
> > because LinkedHashMap iterates over its entries in the order they were
> > inserted. LinkedHashMap was added in JDK 1.4 so it will be
> > compatible with
> > the 1.4 requirement that itext has.
> >
> > The following diff fixes the issue and has been tested.
> >
> > Index: itext/java/com/lowagie/text/pdf/PdfWriter.java
> > ===================================================================
> > diff -u -p -r1.1.1.9 PdfWriter.java
> > --- itext/java/com/lowagie/text/pdf/PdfWriter.java 6 Jun
> > 2007 23:11:39 -0000 1.1.1.9
> > +++ itext/java/com/lowagie/text/pdf/PdfWriter.java 26
> > Aug 2008 23:22:06 -0000
> > @@ -57,6 +57,7 @@ import java.util.ArrayList;
> > import java.util.HashMap;
> > import java.util.HashSet;
> > import java.util.Iterator;
> > +import java.util.LinkedHashMap;
> > import java.util.Map;
> > import java.util.TreeMap;
> > import java.util.TreeSet;
> > @@ -1842,7 +1843,7 @@ public class PdfWriter extends DocWriter
> > // [F3] adding fonts
> >
> > /** The fonts of this document */
> > - protected HashMap documentFonts = new HashMap();
> > + protected LinkedHashMap documentFonts = new LinkedHashMap();
> >
> > /** The font number counter for the fonts in the document. */
> > protected int fontNumber = 1;
> >
> >
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>
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