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author | Alexander Marsalek <amarsalek@iaik.tugraz.at> | 2021-07-12 13:10:13 +0200 |
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committer | Alexander Marsalek <amarsalek@iaik.tugraz.at> | 2021-07-12 13:12:01 +0200 |
commit | 10b659782e65a4c337f591acb1210f547a58a298 (patch) | |
tree | d8fbfeb0f3e367264b8c7c69e0e6dbd0a2151cc5 /pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox2/placeholder/SignatureFieldsExtractor.java | |
parent | 7713e14c11d1952f2b572c22e9c976be891815fb (diff) | |
download | pdf-as-4-10b659782e65a4c337f591acb1210f547a58a298.tar.gz pdf-as-4-10b659782e65a4c337f591acb1210f547a58a298.tar.bz2 pdf-as-4-10b659782e65a4c337f591acb1210f547a58a298.zip |
v4.2.0-pdfOver API for PDF-OVER issue #52
Diffstat (limited to 'pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox2/placeholder/SignatureFieldsExtractor.java')
-rw-r--r-- | pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox2/placeholder/SignatureFieldsExtractor.java | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox2/placeholder/SignatureFieldsExtractor.java b/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox2/placeholder/SignatureFieldsExtractor.java index a8473858..0ccce1f8 100644 --- a/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox2/placeholder/SignatureFieldsExtractor.java +++ b/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox2/placeholder/SignatureFieldsExtractor.java @@ -1,5 +1,7 @@ package at.gv.egiz.pdfas.lib.impl.pdfbox2.placeholder; +import at.gv.egiz.pdfas.lib.impl.placeholder.PlaceholderExtractorConstants; +import at.gv.egiz.pdfas.lib.impl.placeholder.SignaturePlaceholderData; import org.apache.pdfbox.pdmodel.PDDocument; import org.apache.pdfbox.pdmodel.interactive.digitalsignature.PDSignature; import org.apache.pdfbox.pdmodel.interactive.form.PDAcroForm; @@ -30,4 +32,41 @@ public class SignatureFieldsExtractor { } return signatureFieldNames; } + /* + Needed by PDF-OVER + */ + public static SignaturePlaceholderData getNextSignaturePlaceHolder(PDDocument doc) { + try { + SignaturePlaceholderExtractor signaturePlaceholderExtractor = new SignaturePlaceholderExtractor("1", + PlaceholderExtractorConstants.PLACEHOLDER_MATCH_MODE_SORTED, doc); + return signaturePlaceholderExtractor.extract(doc, "1", + PlaceholderExtractorConstants.PLACEHOLDER_MATCH_MODE_SORTED); + } catch (Exception e) { + e.printStackTrace(); + return null; + } + } + + public static SignaturePlaceholderData getSignaturePlaceHolder(PDDocument doc, String placeholderId, + int mode) { + try { + SignaturePlaceholderExtractor signaturePlaceholderExtractor = new SignaturePlaceholderExtractor( placeholderId, + mode, doc); + return signaturePlaceholderExtractor.extract(doc, placeholderId, mode); + } catch (Exception e) { + e.printStackTrace(); + return null; + } + } + + public static List<SignaturePlaceholderData> getSignaturePlaceHolderList(PDDocument doc, String placeholderId, int mode) { + try { + SignaturePlaceholderExtractor signaturePlaceholderExtractor = new SignaturePlaceholderExtractor( placeholderId, + mode, doc); + return signaturePlaceholderExtractor.extractList(doc, placeholderId, mode); + } catch (Exception e) { + e.printStackTrace(); + return null; + } + } } |