1 files changed, 24 insertions, 0 deletions
diff --git a/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox2/placeholder/PDFBoxPlaceholderExtractor.java b/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox2/placeholder/PDFBoxPlaceholderExtractor.java
new file mode 100644
index 00000000..730a6581
--- /dev/null
+++ b/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox2/placeholder/PDFBoxPlaceholderExtractor.java
@@ -0,0 +1,24 @@
+package at.gv.egiz.pdfas.lib.impl.pdfbox2.placeholder;
+
+import at.gv.egiz.pdfas.common.exceptions.PdfAsException;
+import at.gv.egiz.pdfas.lib.impl.pdfbox2.PDFBOXObject;
+import at.gv.egiz.pdfas.lib.impl.placeholder.PlaceholderExtractor;
+import at.gv.egiz.pdfas.lib.impl.placeholder.SignaturePlaceholderData;
+import at.gv.egiz.pdfas.lib.impl.status.PDFObject;
+
+public class PDFBoxPlaceholderExtractor implements PlaceholderExtractor {
+
+	@Override
+	public SignaturePlaceholderData extract(PDFObject doc,
+			String placeholderId, int matchMode) throws PdfAsException {
+
+		if (doc instanceof PDFBOXObject) {
+			PDFBOXObject object = (PDFBOXObject) doc;
+			return SignaturePlaceholderExtractor.extract(object.getDocument(),
+					placeholderId, matchMode);
+		}
+
+		throw new PdfAsException("INVALID STATE");
+	}
+
+}