From 63784f692a50606f34702706761edac052fdac60 Mon Sep 17 00:00:00 2001
From: Andreas Fitzek <andreas.fitzek@iaik.tugraz.at>
Date: Thu, 16 Oct 2014 12:45:01 +0200
Subject: Introduced PDF-AS Backends, removed all pdfbox specific code to
 pdfbox backend

---
 .../lib/impl/placeholder/PlaceholderFilter.java    | 57 +++-------------------
 1 file changed, 8 insertions(+), 49 deletions(-)

(limited to 'pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/placeholder/PlaceholderFilter.java')

diff --git a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/placeholder/PlaceholderFilter.java b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/placeholder/PlaceholderFilter.java
index 1bb57cb8..1417f634 100644
--- a/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/placeholder/PlaceholderFilter.java
+++ b/pdf-as-lib/src/main/java/at/gv/egiz/pdfas/lib/impl/placeholder/PlaceholderFilter.java
@@ -31,59 +31,18 @@ import at.gv.egiz.pdfas.lib.api.IConfigurationConstants;
 import at.gv.egiz.pdfas.lib.impl.status.OperationStatus;
 
 public class PlaceholderFilter implements IConfigurationConstants {
-	
+
 	public static SignaturePlaceholderData checkPlaceholderSignature(
-			OperationStatus status, ISettings settings)
-			throws PdfAsException, IOException {
-		
+			OperationStatus status, ISettings settings) throws PdfAsException,
+			IOException {
+
 		if (status.getPlaceholderConfiguration().isGlobalPlaceholderEnabled()) {
-			SignaturePlaceholderData signaturePlaceholderData = SignaturePlaceholderExtractor
-					.extract(status.getPdfObject().getDocument(), null, 1);
+			PlaceholderExtractor extractor = status.getBackend()
+					.getPlaceholderExtractor();
+			SignaturePlaceholderData signaturePlaceholderData = extractor
+					.extract(status.getPdfObject(), null, 1);
 
 			return signaturePlaceholderData;
-			/*
-			if (signaturePlaceholderData != null) {
-				RequestedSignature requestedSignature = status
-						.getRequestedSignature();
-
-				if (signaturePlaceholderData.getProfile() != null) {
-					requestedSignature
-							.setSignatureProfileID(signaturePlaceholderData
-									.getProfile());
-				}
-
-				//String signatureProfileID = requestedSignature
-				//		.getSignatureProfileID();
-
-				TablePos tablePos = signaturePlaceholderData.getTablePos();
-
-				return tablePos;
-				
-				*/
-				/*
-				SignatureProfileSettings signatureProfileSettings = TableFactory
-						.createProfile(signatureProfileID, settings);
-
-				Table main = TableFactory.createSigTable(
-						signatureProfileSettings, MAIN, settings,
-						requestedSignature);
-
-				IPDFStamper stamper = StamperFactory
-						.createDefaultStamper(settings);
-				
-				IPDFVisualObject visualObject = stamper.createVisualPDFObject(
-						status.getPdfObject(), main);
-
-				PDDocument originalDocument = PDDocument
-						.load(new ByteArrayInputStream(status.getPdfObject()
-								.getOriginalDocument()));
-
-				PositioningInstruction positioningInstruction = Positioning
-						.determineTablePositioning(tablePos, "",
-								originalDocument, visualObject, false);
-				
-				return positioningInstruction;*/
-			//}
 		}
 		return null;
 	}
-- 
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