From a4f9018bf6a9fd74312ad62a3633a71a9724f3ab Mon Sep 17 00:00:00 2001
From: pdanner <pdanner@7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c>
Date: Wed, 1 Dec 2010 14:02:31 +0000
Subject: fixed override properties for binsig with placeholders

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@659 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c
---
 .../wag/egov/egiz/cfg/OverridePropertyHolder.java  | 28 +++++++++++++++++++---
 1 file changed, 25 insertions(+), 3 deletions(-)

(limited to 'src/main/java/at/knowcenter/wag/egov/egiz/cfg/OverridePropertyHolder.java')

diff --git a/src/main/java/at/knowcenter/wag/egov/egiz/cfg/OverridePropertyHolder.java b/src/main/java/at/knowcenter/wag/egov/egiz/cfg/OverridePropertyHolder.java
index 33a0e4a..049ce06 100644
--- a/src/main/java/at/knowcenter/wag/egov/egiz/cfg/OverridePropertyHolder.java
+++ b/src/main/java/at/knowcenter/wag/egov/egiz/cfg/OverridePropertyHolder.java
@@ -3,6 +3,7 @@ package at.knowcenter.wag.egov.egiz.cfg;
 import java.util.Properties;
 
 import at.gv.egiz.pdfas.api.sign.SignParameters;
+import at.gv.egiz.pdfas.utils.OgnlUtil;
 
 /**
  * Thread local holder for profile override values. 
@@ -16,6 +17,7 @@ public class OverridePropertyHolder {
    private static ThreadLocal propHolder = new ThreadLocal() {    
       protected Object initialValue() { return new Properties();};
    };
+   private static ThreadLocal ognlHolder = new ThreadLocal();
    
    public static Properties getOverrideProps() {
       return (Properties) propHolder.get();
@@ -30,12 +32,32 @@ public class OverridePropertyHolder {
    }
    
    public static String getProperty(String key) {
-      return getOverrideProps().getProperty(key);
+      
+      String res = getOverrideProps().getProperty(key);
+      if (res != null) {
+         OgnlUtil ognl = getOgnl();
+         if (ognl != null && ognl.containsExpression(res)) {
+            // evaluate expression
+            res = ognl.compileMessage(res);                        
+         }
+      }
+      return res;
    }
    
-   public static void removeProperties() {
-      propHolder.remove();
+   public static void removeProperties() {      
       propHolder.set(new Properties());
    }
+   
+   public static void setOgnlUtil(OgnlUtil ognl) {
+      ognlHolder.set(ognl);      
+   }
+   
+   private static OgnlUtil getOgnl() {
+      return (OgnlUtil) ognlHolder.get();      
+   }
+   
+   public static void removeOgnlUtil() {
+      ognlHolder.set(null);
+   }
 
 }
-- 
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