From edd5756535f4a3cf9897837510dc12168715bdd5 Mon Sep 17 00:00:00 2001
From: tknall <tknall@7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c>
Date: Wed, 2 Dec 2009 18:11:11 +0000
Subject: Non-textual objects may be extracted during the analysis phase of the
 signature verification process

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@485 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c
---
 .../at/gv/egiz/pdfas/api/analyze/AnalyzeParameters.java  | 16 ++++++++++++++++
 .../java/at/gv/egiz/pdfas/api/analyze/AnalyzeResult.java | 14 ++++++++++++++
 2 files changed, 30 insertions(+)

(limited to 'src/main/java/at/gv/egiz/pdfas/api/analyze')

diff --git a/src/main/java/at/gv/egiz/pdfas/api/analyze/AnalyzeParameters.java b/src/main/java/at/gv/egiz/pdfas/api/analyze/AnalyzeParameters.java
index 0ab854c..b0ad28b 100644
--- a/src/main/java/at/gv/egiz/pdfas/api/analyze/AnalyzeParameters.java
+++ b/src/main/java/at/gv/egiz/pdfas/api/analyze/AnalyzeParameters.java
@@ -33,6 +33,8 @@ public class AnalyzeParameters
    */
   protected String verifyMode = Constants.VERIFY_MODE_FULL_CONSERVATIVE;
 
+  protected boolean returnNonTextualObjects = false;
+  
   /**
    * @return the document
    */
@@ -65,5 +67,19 @@ public class AnalyzeParameters
     this.verifyMode = verifyMode;
   }
 
+  public boolean isReturnNonTextualObjects() {
+     return this.returnNonTextualObjects;
+  }
+  
+  /**
+   * Tells if non text object of the signed pdf should be extracted and returned.
+   * One should show this to the user, especially in case of textual signature.
+   * Defaults to <tt>false</tt>
+   * 
+   * @param returnNonTextualObjects
+   */
+  public void setReturnNonTextualObjects(boolean returnNonTextualObjects) {
+     this.returnNonTextualObjects = returnNonTextualObjects;
+  }
   
 }
diff --git a/src/main/java/at/gv/egiz/pdfas/api/analyze/AnalyzeResult.java b/src/main/java/at/gv/egiz/pdfas/api/analyze/AnalyzeResult.java
index d063b76..c9dde9e 100644
--- a/src/main/java/at/gv/egiz/pdfas/api/analyze/AnalyzeResult.java
+++ b/src/main/java/at/gv/egiz/pdfas/api/analyze/AnalyzeResult.java
@@ -29,4 +29,18 @@ public interface AnalyzeResult
   public List getSignatures() throws PdfAsException;
   
   public List getNoSignatures();
+
+  /**
+   * Returns non textual data from pdf provided that {@link AnalyzeParameters#setReturnNonTextualObjects(boolean)}
+   * has been set {@code true}. 
+   * @return List of {@link NonTextObjectInfo}
+   */
+  public List getNonTextualObjects();
+
+  /**
+   * Returns <code>true</code> if non textual objects have been found, <code>false</code> if not.
+   * @return <code>true</code> if non textual objects have been found, <code>false</code> if not.
+   */
+  public boolean hasNonTextualObjects();
+  
 }
-- 
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