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author | netconomy <netconomy@7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c> | 2007-09-06 12:18:45 +0000 |
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committer | netconomy <netconomy@7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c> | 2007-09-06 12:18:45 +0000 |
commit | 85e574618b04a34d5e41444d17ce7e6d5a93cc5b (patch) | |
tree | 1720e8a11493b8175a927e7462687f8ec6848609 /src/main/java/at/knowcenter/wag/egov/egiz/pdf/TextualSignature.java | |
parent | 148948fa82b26a78b5c2b7d0a79777474b64e581 (diff) | |
download | pdf-as-3-85e574618b04a34d5e41444d17ce7e6d5a93cc5b.tar.gz pdf-as-3-85e574618b04a34d5e41444d17ce7e6d5a93cc5b.tar.bz2 pdf-as-3-85e574618b04a34d5e41444d17ce7e6d5a93cc5b.zip |
Streaming Rückbau
git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@210 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c
Diffstat (limited to 'src/main/java/at/knowcenter/wag/egov/egiz/pdf/TextualSignature.java')
-rw-r--r-- | src/main/java/at/knowcenter/wag/egov/egiz/pdf/TextualSignature.java | 17 |
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();
|