Replace System.err and System.out with SLF4J Logging

[simantics/platform.git] / bundles / org.simantics.scenegraph.loader / src / org / simantics / scenegraph / loader / ScenegraphLoaderUtils.java

diff --git a/bundles/org.simantics.scenegraph.loader/src/org/simantics/scenegraph/loader/ScenegraphLoaderUtils.java b/bundles/org.simantics.scenegraph.loader/src/org/simantics/scenegraph/loader/ScenegraphLoaderUtils.java
index e40773002ebfb68fb5bab610b5896c1e0f699001..b4b68a002ff4f360b0f30a1f9b7acbe366813aba 100644 (file)
--- a/bundles/org.simantics.scenegraph.loader/src/org/simantics/scenegraph/loader/ScenegraphLoaderUtils.java
+++ b/bundles/org.simantics.scenegraph.loader/src/org/simantics/scenegraph/loader/ScenegraphLoaderUtils.java
@@ -42,9 +42,12 @@ import org.simantics.utils.DataContainer;
 import org.simantics.utils.datastructures.Pair;
 import org.simantics.utils.threads.IThreadWorkQueue;
 import org.simantics.utils.threads.ThreadUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class ScenegraphLoaderUtils {
-       
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(ScenegraphLoaderUtils.class);
        static Map<Pair<Variable, String>, Collection<Procedure<Object>>> externalMap = new HashMap<Pair<Variable, String>, Collection<Procedure<Object>>>(); 
        static Map<Pair<Variable, String>, Object> externalValueMap = new HashMap<Pair<Variable, String>, Object>(); 
 
@@ -506,10 +509,9 @@ public class ScenegraphLoaderUtils {
                try {
                        return node.getClass().getField(propertyName);
                } catch (SecurityException e) {
-                       e.printStackTrace();
+                       LOGGER.error("node: " + node, e);
                } catch (NoSuchFieldException e) {
-                       System.err.println("node:" + node);
-                       e.printStackTrace();
+                       LOGGER.error("node: " + node, e);
                }
                return null;
        }