(refs #7215) Preserve identity types in NamespaceMigrationStep

[simantics/platform.git] / bundles / org.simantics.graph / src / org / simantics / graph / refactoring / GraphRefactoringUtils.java

diff --git a/bundles/org.simantics.graph/src/org/simantics/graph/refactoring/GraphRefactoringUtils.java b/bundles/org.simantics.graph/src/org/simantics/graph/refactoring/GraphRefactoringUtils.java
index 9882048b788144c74de9ac5ec56b69f6954ff384..ddc31aa5b15811722b65b785886b871e31c4053b 100644 (file)
--- a/bundles/org.simantics.graph/src/org/simantics/graph/refactoring/GraphRefactoringUtils.java
+++ b/bundles/org.simantics.graph/src/org/simantics/graph/refactoring/GraphRefactoringUtils.java
@@ -21,13 +21,13 @@ import org.simantics.graph.representation.old.OldTransferableGraph1;
 import org.simantics.graph.representation.old.OldValue1;
 import org.simantics.graph.store.GraphStore;
 import org.simantics.graph.store.IdentityStore;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
-import gnu.trove.list.array.TIntArrayList;
-import gnu.trove.map.hash.TIntIntHashMap;
 import gnu.trove.set.hash.TIntHashSet;
 
 public class GraphRefactoringUtils {
-
+    private static final Logger LOGGER = LoggerFactory.getLogger(GraphRefactoringUtils.class);
     /**
      * Moves an external resource. Returns true if did something.
      * @param parentsAffected 
@@ -48,7 +48,7 @@ public class GraphRefactoringUtils {
         // Find parent id
         int toParentId = ids.createPathToId(to.parent);
         if(ids.hasChild(toParentId, to.name)) {
-               System.err.println("refactor statements from " + from + " to " + to);
+            LOGGER.info("refactor statements from " + from + " to " + to);
             //throw new GraphRefactoringException("External reference to " + to + " already exists.");
                int toId = ids.pathToId(to);
             int[] statements = tg.statements;
@@ -68,7 +68,7 @@ public class GraphRefactoringUtils {
             if(!(rule.to instanceof PathChild))
                 throw new GraphRefactoringException("Invalid target URI " + rule.to);
             if(!moveExternal(tg, ids, rule.from, (PathChild)rule.to, parentsAffected))
-                System.err.println("Didn't find " + rule.from);
+                LOGGER.warn("Didn't find " + rule.from);
         }
     }