1 files changed, 10 insertions, 7 deletions
diff --git a/src/main/java/at/knowcenter/wag/egov/egiz/pdf/TextualSignature.java b/src/main/java/at/knowcenter/wag/egov/egiz/pdf/TextualSignature.java
index 668bbcb..04b96fc 100644
--- a/src/main/java/at/knowcenter/wag/egov/egiz/pdf/TextualSignature.java
+++ b/src/main/java/at/knowcenter/wag/egov/egiz/pdf/TextualSignature.java
@@ -25,6 +25,7 @@ import java.io.InputStream;
 
 import at.gv.egiz.pdfas.performance.PerformanceCounters;
 import at.gv.egiz.pdfas.exceptions.pdf.TextExtractionException;
+import at.gv.egiz.pdfas.framework.input.PdfDataSource;
 
 import org.apache.log4j.Logger;
 import org.pdfbox.pdfparser.PDFParser;
@@ -64,7 +65,7 @@ public class TextualSignature
    * @throws PresentableException
    *           Forwarded exception.
    */
-  public static String extractTextTextual(InputStream pdf_stream) throws TextExtractionException
+  public static String extractTextTextual(PdfDataSource pdfDataSource) throws TextExtractionException
   {
     PerformanceCounters.textExtractions.increment();
     
@@ -83,8 +84,9 @@ public class TextualSignature
      // byte[] bytes = normalizePDF(pdf_stream);
     	//iText  
     	
-        PdfReader reader = new PdfReader(pdf_stream);
-        pdf_stream.close();
+        byte [] pdf_data = pdfDataSource.getAsByteArray();
+        PdfReader reader = new PdfReader(pdf_data);
+        //pdf_stream.close();
 
         // PERF: PDF normalization needs byte array - this is costy
         ByteArrayOutputStream baos = new ByteArrayOutputStream(4096);
@@ -202,11 +204,12 @@ public class TextualSignature
    * @throws IOException
    * @throws DocumentException
    */
-  public static byte[] normalizePDF(InputStream input_pdf) throws IOException, DocumentException
+  public static byte[] normalizePDF(PdfDataSource pdfDataSource) throws IOException, DocumentException
   {
-	//iText  
-    PdfReader reader = new PdfReader(input_pdf);
-    input_pdf.close();
+	  //iText
+    byte [] pdf_data = pdfDataSource.getAsByteArray();
+    PdfReader reader = new PdfReader(pdf_data);
+    //input_pdf.close();
     
     // PERF: PDF Normalization needs byte array
     ByteArrayOutputStream baos = new ByteArrayOutputStream();