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| author | netconomy <netconomy@7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c> | 2007-08-17 06:10:56 +0000 |
|---|---|---|
| committer | netconomy <netconomy@7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c> | 2007-08-17 06:10:56 +0000 |
| commit | 3d982813b34f6f230baf4a467cdc37ec92a77595 (patch) | |
| tree | 85319d39cee2ded1bb7a2b2dd9e8ea37e3778248 /src/main/java/at/gv/egiz/pdfas/impl/signator/IncrementalUpdateHelper.java | |
| parent | 07f6c8f33b2d700276fe6ec6339ff836c8710131 (diff) | |
| download | pdf-as-3-3d982813b34f6f230baf4a467cdc37ec92a77595.tar.gz pdf-as-3-3d982813b34f6f230baf4a467cdc37ec92a77595.tar.bz2 pdf-as-3-3d982813b34f6f230baf4a467cdc37ec92a77595.zip | |
Performance
git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@167 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c
Diffstat (limited to 'src/main/java/at/gv/egiz/pdfas/impl/signator/IncrementalUpdateHelper.java')
| -rw-r--r-- | src/main/java/at/gv/egiz/pdfas/impl/signator/IncrementalUpdateHelper.java | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/main/java/at/gv/egiz/pdfas/impl/signator/IncrementalUpdateHelper.java b/src/main/java/at/gv/egiz/pdfas/impl/signator/IncrementalUpdateHelper.java new file mode 100644 index 0000000..a95cdc6 --- /dev/null +++ b/src/main/java/at/gv/egiz/pdfas/impl/signator/IncrementalUpdateHelper.java @@ -0,0 +1,45 @@ +/**
+ *
+ */
+package at.gv.egiz.pdfas.impl.signator;
+
+import java.util.List;
+
+import at.gv.egiz.pdfas.framework.input.PdfDataSource;
+import at.gv.egiz.pdfas.framework.output.DataSink;
+import at.gv.egiz.pdfas.impl.output.ByteArrayDataSink;
+import at.knowcenter.wag.egov.egiz.exceptions.PresentableException;
+import at.knowcenter.wag.egov.egiz.pdf.BinarySignature;
+import at.knowcenter.wag.egov.egiz.pdf.IncrementalUpdateInformation;
+import at.knowcenter.wag.egov.egiz.pdf.PositioningInstruction;
+
+import com.lowagie.text.pdf.PdfPTable;
+
+/**
+ * @author wprinz
+ */
+public final class IncrementalUpdateHelper
+{
+ public static IncrementalUpdateInformation writeIncrementalUpdate(PdfDataSource pdfDataSource, PdfPTable pdf_table, PositioningInstruction pi, List variable_field_definitions,
+ List all_field_definitions) throws PresentableException
+ {
+ // PERF: binary sig needs the signed_pdf as byte array
+ ByteArrayDataSink bads = new ByteArrayDataSink();
+ IncrementalUpdateInformation iui = BinarySignature.writeIncrementalUpdate(pdfDataSource, bads, pdf_table, pi, variable_field_definitions, all_field_definitions);
+ iui.signed_pdf = bads.getByteArray();
+ bads = null;
+
+ return iui;
+ }
+
+ public static void writeIncrementalUpdateToDataSink(PdfDataSource pdfDataSource, DataSink dataSink, PdfPTable pdf_table, PositioningInstruction pi) throws PresentableException
+ {
+ writeIncrementalUpdateToDataSink(pdfDataSource, dataSink, pdf_table, pi, null, null);
+ }
+
+ public static void writeIncrementalUpdateToDataSink(PdfDataSource pdfDataSource, DataSink dataSink, PdfPTable pdf_table, PositioningInstruction pi, List variable_field_definitions,
+ List all_field_definitions) throws PresentableException
+ {
+ BinarySignature.writeIncrementalUpdate(pdfDataSource, dataSink, pdf_table, pi, variable_field_definitions, all_field_definitions);
+ }
+}
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