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| author | Alexander Marsalek <amarsalek@iaik.tugraz.at> | 2021-06-01 11:18:24 +0200 |
|---|---|---|
| committer | Alexander Marsalek <amarsalek@iaik.tugraz.at> | 2021-06-01 11:18:24 +0200 |
| commit | fef273a399d7ce891262d217cc04e4aea032c919 (patch) | |
| tree | e2a2221b4b4724de35b83909aa17cc544ea32dca /pdf-as-pdfbox-2/src | |
| parent | 1c6646e49761792b63028aea06a2e3a318361955 (diff) | |
| download | pdf-as-4-fef273a399d7ce891262d217cc04e4aea032c919.tar.gz pdf-as-4-fef273a399d7ce891262d217cc04e4aea032c919.tar.bz2 pdf-as-4-fef273a399d7ce891262d217cc04e4aea032c919.zip | |
try to parse placeholder id as int and sort as int with fallback to string
Diffstat (limited to 'pdf-as-pdfbox-2/src')
| -rw-r--r-- | pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox2/PADESPDFBOXSigner.java | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox2/PADESPDFBOXSigner.java b/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox2/PADESPDFBOXSigner.java index a6a7ced3..fd0472ac 100644 --- a/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox2/PADESPDFBOXSigner.java +++ b/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox2/PADESPDFBOXSigner.java @@ -922,11 +922,19 @@ public class PADESPDFBOXSigner implements IPdfSigner, IConfigurationConstants { if(result == null) { result = spd; } else { - String currentID = result.getId(); - String testID = spd.getId(); - //TODO why compare as string? - if(testID.compareToIgnoreCase(currentID) < 0) { - result = spd; + try{ + int currentID = Integer.parseInt(result.getId()); + int testID = Integer.parseInt(spd.getId()); + if(testID < currentID) { + result = spd; + } + }catch(Exception e){ + //fallback to string compare + String currentID = result.getId(); + String testID = spd.getId(); + if(testID.compareToIgnoreCase(currentID) < 0) { + result = spd; + } } } } |