Bugfix: Querformat, BKU 2.7.x, ...

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@35 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c

1 files changed, 15 insertions, 1 deletions

diff --git a/src/main/java/com/lowagie/text/pdf/PdfDictionary.java b/src/main/java/com/lowagie/text/pdf/PdfDictionary.java
index f7310e4..acf84d5 100644
--- a/src/main/java/com/lowagie/text/pdf/PdfDictionary.java
+++ b/src/main/java/com/lowagie/text/pdf/PdfDictionary.java
@@ -105,11 +105,20 @@ public class PdfDictionary extends PdfObject {
 /** This is the hashmap that contains all the values and keys of the dictionary */

     protected HashMap hashMap;

     

+    

+    // EGIZ various modifications

     /**

      * This list preserves the order of the elements.

+     * 

+     * <p>

+     * If an element to be added to the list already exists in the list,

+     * it sould not be added as the contents of this new element

+     * overwrites the contents of the old element in the hash map.

+     * </p>

      */

     protected List list;

     

+    

     // constructors

     

 /**

@@ -175,8 +184,13 @@ public class PdfDictionary extends PdfObject {
  */

     

     public void put(PdfName key, PdfObject value) {

+        if (!hashMap.containsKey(key))

+        {

+          // If the key is new, add it to the ordered list.

+          // If not, it already has a position in the list.

+          list.add(key);

+        }

         hashMap.put(key, value);

-        list.add(key);

     }

     

 /**