From 69bb808ea49e2e1755d2c2d7141378e25174b7c2 Mon Sep 17 00:00:00 2001
From: tknall <tknall@7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c>
Date: Fri, 3 Dec 2010 16:13:21 +0000
Subject: Demos updated in order to show new features.

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@669 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c
---
 .../SignatureCreationWithDynamicProfilesDemo.java  | 117 +++++++++++++++++++++
 1 file changed, 117 insertions(+)
 create mode 100644 src/main/java/demo/SignatureCreationWithDynamicProfilesDemo.java

(limited to 'src/main/java/demo/SignatureCreationWithDynamicProfilesDemo.java')

diff --git a/src/main/java/demo/SignatureCreationWithDynamicProfilesDemo.java b/src/main/java/demo/SignatureCreationWithDynamicProfilesDemo.java
new file mode 100644
index 0000000..41a79ff
--- /dev/null
+++ b/src/main/java/demo/SignatureCreationWithDynamicProfilesDemo.java
@@ -0,0 +1,117 @@
+package demo;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.Iterator;
+
+import at.gv.egiz.pdfas.PdfAsFactory;
+import at.gv.egiz.pdfas.api.PdfAs;
+import at.gv.egiz.pdfas.api.analyze.NonTextObjectInfo;
+import at.gv.egiz.pdfas.api.commons.Constants;
+import at.gv.egiz.pdfas.api.commons.DynamicSignatureLifetimeEnum;
+import at.gv.egiz.pdfas.api.commons.DynamicSignatureProfile;
+import at.gv.egiz.pdfas.api.exceptions.PdfAsException;
+import at.gv.egiz.pdfas.api.io.DataSource;
+import at.gv.egiz.pdfas.api.sign.SignParameters;
+import at.gv.egiz.pdfas.api.sign.SignResult;
+import at.gv.egiz.pdfas.api.sign.pos.SignaturePositioning;
+import at.gv.egiz.pdfas.io.FileBasedDataSink;
+import at.gv.egiz.pdfas.io.FileBasedDataSource;
+
+public class SignatureCreationWithDynamicProfilesDemo {
+
+   /**
+    * Disable instantiation.
+    */
+   private SignatureCreationWithDynamicProfilesDemo() {
+   }
+
+   /**
+    * Starts a demo that signs a document.
+    * 
+    * @param args
+    *           The parameter(s).
+    */
+   public static void main(String[] args) {
+
+      if (args == null || args.length == 0) {
+         System.err.println("Please provide path of file to be signed.");
+         System.exit(1);
+      }
+      
+      File configdir = new File("./work");
+      File unsignedFile = new File(args[0]);
+      File signedFile = new File(args[0] + "_signed.pdf");
+
+      try {
+         
+         // instantiate api
+         PdfAs pdfasAPI = PdfAsFactory.createPdfAs(configdir);
+
+         // set source
+         DataSource dataSource = new FileBasedDataSource(unsignedFile, "application/pdf");
+
+         // set output
+         FileBasedDataSink dataSink = new FileBasedDataSink(signedFile);
+
+         // configure signature
+         SignParameters signParameters = new SignParameters();
+         signParameters.setDocument(dataSource);
+         signParameters.setOutput(dataSink);
+         signParameters.setSignatureDevice(Constants.SIGNATURE_DEVICE_MOA);
+         signParameters.setSignaturePositioning(new SignaturePositioning("x:auto;y:auto;w:auto;p:auto;f:80"));
+         // standard signature
+         signParameters.setSignatureType(Constants.SIGNATURE_TYPE_TEXTUAL);
+
+         // set signature profile (note: this setting is being overwritten if the optional settings (below) are used
+         signParameters.setSignatureProfileId("SIGNATURBLOCK_DE");
+         
+         // OPTIONAL[start]: adjust fixed signature profile dynamically according to your needs
+         
+            // create dynamic signature profile, take values from profile SIGNATURBLOCK_DE
+            DynamicSignatureProfile dsp = pdfasAPI.createDynamicSignatureProfile(
+                     "SIGNATURBLOCK_DE",
+                     DynamicSignatureLifetimeEnum.AUTO  // auto lifetime for one sign process
+            );
+            
+            // simple access for everyone
+            // can also be done by using signParameters.setProfileOverrideValue("SIG_META", "New note value.");
+            dsp.setFieldValue("SIG_META", "New note value.");      
+            
+            // full control - USE THIS ONLY IF YOU REALLY KNOW WHAT YOU ARE DOING
+            // inconsiderate use may lead to non verifiable signatures
+            dsp.setPropertyRaw("table.main.Style.halign", "right");
+            
+            // mandatory: register the profile
+            dsp.apply();
+            
+            // set dynamic sign profile
+            signParameters.setSignatureProfileId(dsp.getName());
+            
+         // OPTIONAL[end]
+            
+         // sign
+         System.out.println("Signing...");
+         SignResult signResult = pdfasAPI.sign(signParameters);
+         System.out.println("Successfully signed.");
+         
+         // check if non textual elements have been detected
+         if (signResult.hasNonTextualObjects()) {
+            System.out.println("\nWARNING: " + signResult.getNonTextualObjects().size() + " non textual object(s) detected.");
+            Iterator noit = signResult.getNonTextualObjects().iterator();
+            while (noit.hasNext()) {
+               NonTextObjectInfo info = (NonTextObjectInfo) noit.next();
+               System.out.println("  -> " + info.toString());
+            }
+            System.out.println();
+         }
+         
+      } catch (PdfAsException e) {
+         e.printStackTrace();
+      } catch (IOException e) {
+         e.printStackTrace();
+      }
+
+   }
+   
+}
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