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| author | Andreas Fitzek <andreas.fitzek@iaik.tugraz.at> | 2016-06-07 11:10:29 +0200 |
|---|---|---|
| committer | Andreas Fitzek <andreas.fitzek@iaik.tugraz.at> | 2016-06-07 11:10:29 +0200 |
| commit | 0f415f248c680aded58af52394fa46043b484578 (patch) | |
| tree | a5f4ebef8b556aa619271797d15e592c034ce16d /pdf-as-pdfbox/src/main | |
| parent | 8998df18e776b4bf17a4c731e0b9c3aad926ca6d (diff) | |
| download | pdf-as-4-0f415f248c680aded58af52394fa46043b484578.tar.gz pdf-as-4-0f415f248c680aded58af52394fa46043b484578.tar.bz2 pdf-as-4-0f415f248c680aded58af52394fa46043b484578.zip | |
fixed error, with indirect fields array in acro forms object
Diffstat (limited to 'pdf-as-pdfbox/src/main')
| -rw-r--r-- | pdf-as-pdfbox/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox/PADESPDFBOXSigner.java | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/pdf-as-pdfbox/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox/PADESPDFBOXSigner.java b/pdf-as-pdfbox/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox/PADESPDFBOXSigner.java index 6d035b30..954d4e92 100644 --- a/pdf-as-pdfbox/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox/PADESPDFBOXSigner.java +++ b/pdf-as-pdfbox/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox/PADESPDFBOXSigner.java @@ -399,6 +399,18 @@ public class PADESPDFBOXSigner implements IPdfSigner, IConfigurationConstants { doc.addSignature(signature, signer, options); + // set need to update indirect fields array in acro form + COSDictionary trailer = doc.getDocument().getTrailer(); + COSDictionary troot = (COSDictionary) trailer + .getDictionaryObject(COSName.ROOT); + COSDictionary acroForm = (COSDictionary) troot + .getDictionaryObject(COSName.ACRO_FORM); + COSArray tfields = (COSArray) acroForm + .getDictionaryObject(COSName.FIELDS); + if(!tfields.isDirect()) { + tfields.setNeedToBeUpdate(true); + } + String sigFieldName = signatureProfileSettings.getSignFieldValue(); if (sigFieldName == null) { |