1 files changed, 17 insertions, 1 deletions
diff --git a/pdf-as-common/src/main/java/at/gv/egiz/pdfas/common/utils/OgnlUtils.java b/pdf-as-common/src/main/java/at/gv/egiz/pdfas/common/utils/OgnlUtils.java
index e98cb124..4afb8932 100644
--- a/pdf-as-common/src/main/java/at/gv/egiz/pdfas/common/utils/OgnlUtils.java
+++ b/pdf-as-common/src/main/java/at/gv/egiz/pdfas/common/utils/OgnlUtils.java
@@ -1,6 +1,9 @@
 package at.gv.egiz.pdfas.common.utils;
 
+import ognl.Ognl;
 import ognl.OgnlContext;
+import ognl.OgnlException;
+
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -16,7 +19,20 @@ public class OgnlUtils {
     private static final Logger logger = LoggerFactory.getLogger(OgnlUtils.class);
 
     public static String resolvsOgnlExpression(String expression, OgnlContext ctx) {
-        // TODO!
+        try {
+			Object value = Ognl.getValue(expression, ctx);
+			String valueString = value.toString();
+			if(valueString.startsWith("[")) {
+				valueString = valueString.substring(1);
+			}
+			if(valueString.endsWith("]")) {
+				valueString = valueString.substring(0, valueString.length() - 1);
+			}
+			return valueString;
+		} catch (OgnlException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		}
         return expression;
     }
 }