X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.browsing.ui.model%2Fsrc%2Forg%2Fsimantics%2Fbrowsing%2Fui%2Fmodel%2Ftests%2FInstanceOfTest.java;h=08888911319a36b37240f600ef4e66575049f5f8;hp=70b6ecaa419854896a7d09675c1f3ea2bdd7a72e;hb=1dfeb7d5c49b1391cd9d877e1eddab18995cb151;hpb=c13c4179bda758e77fe1f2032d3c4268bb9e3120

diff --git a/bundles/org.simantics.browsing.ui.model/src/org/simantics/browsing/ui/model/tests/InstanceOfTest.java b/bundles/org.simantics.browsing.ui.model/src/org/simantics/browsing/ui/model/tests/InstanceOfTest.java
index 70b6ecaa4..088889113 100644
--- a/bundles/org.simantics.browsing.ui.model/src/org/simantics/browsing/ui/model/tests/InstanceOfTest.java
+++ b/bundles/org.simantics.browsing.ui.model/src/org/simantics/browsing/ui/model/tests/InstanceOfTest.java
@@ -7,6 +7,8 @@ import org.simantics.db.ReadGraph;
 import org.simantics.db.Resource;
 import org.simantics.db.exception.DatabaseException;
 import org.simantics.viewpoint.ontology.ViewpointResource;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * A visual contribution rule test that checks whether the input content is an
@@ -17,6 +19,7 @@ import org.simantics.viewpoint.ontology.ViewpointResource;
  */
 public class InstanceOfTest implements Test {
 
+    private static final Logger LOGGER = LoggerFactory.getLogger(InstanceOfTest.class);
     String   bundleName;
     String   className;
     Class<?> clazz;
@@ -40,7 +43,7 @@ public class InstanceOfTest implements Test {
             return clazz;
         Bundle b = Platform.getBundle(bundleName);
         if (b == null) {
-            System.err.println(getClass() + " could not resolve class " + className + ", bundle " + bundleName + " not found in platform");
+            LOGGER.error(getClass() + " could not resolve class " + className + ", bundle " + bundleName + " not found in platform");
             failed = true;
             return null;
         }
@@ -48,7 +51,7 @@ public class InstanceOfTest implements Test {
             this.clazz = b.loadClass(className);
             return clazz;
         } catch (ClassNotFoundException e) {
-            System.err.println(getClass() + " could not resolve class " + className + ", from bundle " + bundleName);
+            LOGGER.error(getClass() + " could not resolve class " + className + ", from bundle " + bundleName, e);
             failed = true;
             return null;
         }