From f471d8a5ac76cff2f6a6c833c7c4aa08d24fecab Mon Sep 17 00:00:00 2001
From: tknall <tknall@7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c>
Date: Tue, 1 Feb 2011 16:52:43 +0000
Subject: New (optional) configuration key introduced that supressed the
 Exception when incremental updates without further signatures are found.

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@742 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c
---
 .../wag/egov/egiz/framework/VerificationFilter.java         | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

(limited to 'src/main/java/at/knowcenter/wag/egov')

diff --git a/src/main/java/at/knowcenter/wag/egov/egiz/framework/VerificationFilter.java b/src/main/java/at/knowcenter/wag/egov/egiz/framework/VerificationFilter.java
index b218062..5a5712e 100644
--- a/src/main/java/at/knowcenter/wag/egov/egiz/framework/VerificationFilter.java
+++ b/src/main/java/at/knowcenter/wag/egov/egiz/framework/VerificationFilter.java
@@ -17,18 +17,15 @@
  */
 package at.knowcenter.wag.egov.egiz.framework;
 
-import java.io.ByteArrayInputStream;
-import java.io.File;
-import java.io.FileInputStream;
 import java.io.IOException;
 import java.io.PrintStream;
 import java.util.ArrayList;
 import java.util.List;
 
-import at.gv.egiz.pdfas.exceptions.ErrorCode;
-
 import org.apache.log4j.Logger;
 
+import at.gv.egiz.pdfas.exceptions.ErrorCode;
+import at.gv.egiz.pdfas.impl.vfilter.VerificationFilterImpl;
 import at.knowcenter.wag.egov.egiz.PdfAS;
 import at.knowcenter.wag.egov.egiz.PdfASID;
 import at.knowcenter.wag.egov.egiz.cfg.ConfigLogger;
@@ -118,6 +115,7 @@ public class VerificationFilter
     // tzefferer: get allow_post_sign_modifications property from property file
     SettingsReader settings = SettingsReader.getInstance();
     String allow_post_sign_mods = settings.getSetting(ALLOW_POST_SIGN_MODIFICATIONS, "false");
+    boolean supressException = "true".equalsIgnoreCase(settings.getSetting(VerificationFilterImpl.SUPRESS_EXCEPTION_WHEN_LAST_UIBLOCK_IS_NO_SIGNATURE, "false"));
     
     List holders = new ArrayList();
 
@@ -252,7 +250,10 @@ public class VerificationFilter
       {
         if (signature_block_detected && !current_block_contains_signature)
         {
-          throw new PDFDocumentException(ErrorCode.MODIFIED_AFTER_SIGNATION, "Das Dokument wurde nach erfolgter Signierung verändert.");
+           if (!supressException) {
+              throw new PDFDocumentException(ErrorCode.MODIFIED_AFTER_SIGNATION, "Das Dokument wurde nach erfolgter Signierung verändert."); 
+           }
+          
         }
       }
     }
-- 
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