From 3d982813b34f6f230baf4a467cdc37ec92a77595 Mon Sep 17 00:00:00 2001
From: netconomy <netconomy@7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c>
Date: Fri, 17 Aug 2007 06:10:56 +0000
Subject: Performance

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@167 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c
---
 .../pdfas/framework/SignatureHolderHelper.java     | 34 ++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 src/main/java/at/gv/egiz/pdfas/framework/SignatureHolderHelper.java

(limited to 'src/main/java/at/gv/egiz/pdfas/framework/SignatureHolderHelper.java')

diff --git a/src/main/java/at/gv/egiz/pdfas/framework/SignatureHolderHelper.java b/src/main/java/at/gv/egiz/pdfas/framework/SignatureHolderHelper.java
new file mode 100644
index 0000000..ab77092
--- /dev/null
+++ b/src/main/java/at/gv/egiz/pdfas/framework/SignatureHolderHelper.java
@@ -0,0 +1,34 @@
+package at.gv.egiz.pdfas.framework;
+
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.List;
+
+import at.knowcenter.wag.egov.egiz.pdf.EGIZDate;
+import at.knowcenter.wag.egov.egiz.pdf.SignatureHolder;
+
+public final class SignatureHolderHelper
+{
+
+  /**
+   * Sorts the List of SignatureHolders by date.
+   * 
+   * @param signatureHolders
+   *          The List of SignatureHolders.
+   */
+  public static void sortByDate(List signatureHolders)
+  {
+    Collections.sort(signatureHolders, new Comparator() {
+      public int compare(Object o1, Object o2)
+      {
+        SignatureHolder sh1 = (SignatureHolder) o1;
+        SignatureHolder sh2 = (SignatureHolder) o2;
+
+        EGIZDate date1 = EGIZDate.parseFromString(sh1.getSignatureObject().getSignationDate());
+        EGIZDate date2 = EGIZDate.parseFromString(sh2.getSignatureObject().getSignationDate());
+
+        return date1.compareTo(date2);
+      }
+    });
+  }
+}
-- 
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