better logging support

git-svn-id: https://openrocket.svn.sourceforge.net/svnroot/openrocket/trunk@589 180e2498-e6e9-4542-8430-84ac67f01cd8

diff --git a/core/src/net/sf/openrocket/file/rocksim/export/RocksimSaver.java b/core/src/net/sf/openrocket/file/rocksim/export/RocksimSaver.java
index 47e28bd5c5426c562fa561d5739bdfac171c5d50..9d601efb287d80b466aba82960fad12c4958ac0d 100644 (file)
--- a/core/src/net/sf/openrocket/file/rocksim/export/RocksimSaver.java
+++ b/core/src/net/sf/openrocket/file/rocksim/export/RocksimSaver.java
@@ -48,7 +48,7 @@ public class RocksimSaver extends RocketSaver {
             marshaller.marshal(toRocksimDocumentDTO(doc), sw);
             return sw.toString();
         } catch (Exception e) {
-            e.printStackTrace();
+            log.error("Could not marshall a design to Rocksim format. " + e.getMessage());
         }
 
         return null;

diff --git a/core/src/net/sf/openrocket/preset/xml/OpenRocketComponentSaver.java b/core/src/net/sf/openrocket/preset/xml/OpenRocketComponentSaver.java
index bb35ce7c57a1ff9713acaf3ae60c49adf00d458d..e0f03142bfc67e39ee248bbf1365cca0c36e7e2b 100644 (file)
--- a/core/src/net/sf/openrocket/preset/xml/OpenRocketComponentSaver.java
+++ b/core/src/net/sf/openrocket/preset/xml/OpenRocketComponentSaver.java
@@ -44,7 +44,7 @@ public class OpenRocketComponentSaver {
             return sw.toString();
         }
         catch (Exception e) {
-            e.printStackTrace();
+            log.error("Could not marshall a preset list. " + e.getMessage());
         }
 
         return null;