1 files changed, 3 insertions, 0 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 d5bae58e..50a34c57 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
@@ -30,6 +30,8 @@ import ognl.OgnlException;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.nio.charset.Charset;
+
 /**
  * Created with IntelliJ IDEA.
  * User: afitzek
@@ -52,6 +54,7 @@ public class OgnlUtils {
 				valueString = valueString.substring(0, valueString.length() - 1);
 			}
 			return valueString;
+
 		} catch (OgnlException e) {
 			logger.warn("OGNL resolver failed!", e);
 		}