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git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@210 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c

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();