X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=org.simantics.objmap2%2Fsrc%2Forg%2Fsimantics%2Fobjmap%2Fstructural%2Frules%2Fdomain%2FStructuralRelatedObjectsAccessor.java;h=c2bc6f9eebe67f19807390c42a7227519868a59b;hb=def2c5c9bd1598baa121105cd2610e9e823a6bc7;hp=ce1295cfe9df5e41367de0d33c0d06f332561764;hpb=289aaab900078ef56efc8779e4b15830e472149e;p=simantics%2F3d.git

diff --git a/org.simantics.objmap2/src/org/simantics/objmap/structural/rules/domain/StructuralRelatedObjectsAccessor.java b/org.simantics.objmap2/src/org/simantics/objmap/structural/rules/domain/StructuralRelatedObjectsAccessor.java
index ce1295cf..c2bc6f9e 100644
--- a/org.simantics.objmap2/src/org/simantics/objmap/structural/rules/domain/StructuralRelatedObjectsAccessor.java
+++ b/org.simantics.objmap2/src/org/simantics/objmap/structural/rules/domain/StructuralRelatedObjectsAccessor.java
@@ -21,12 +21,10 @@ import org.simantics.db.ReadGraph;
 import org.simantics.db.Resource;
 import org.simantics.db.WriteGraph;
 import org.simantics.db.exception.DatabaseException;
-import org.simantics.layer0.Layer0;
 import org.simantics.objmap.exceptions.MappingException;
 import org.simantics.objmap.graph.rules.domain.IDomainAccessor;
 import org.simantics.objmap.graph.rules.domain.MappingUtils;
 import org.simantics.objmap.structural.StructuralResource;
-import org.simantics.structural.stubs.StructuralResource2;
 
 
 public class StructuralRelatedObjectsAccessor implements IDomainAccessor<StructuralResource,Collection<StructuralResource>> {
@@ -48,7 +46,7 @@ public class StructuralRelatedObjectsAccessor implements IDomainAccessor<Structu
 		    LOGGER.info("        RelatedObjectsAccessor.get");
 			
 		    if (!element.isStructural())
-		    	return Collections.EMPTY_LIST;
+		    	return Collections.emptyList();
 		    
 		    // Structural instance
 		    Resource instance = StructuralUtils.getContainingInstance(element);
@@ -56,7 +54,7 @@ public class StructuralRelatedObjectsAccessor implements IDomainAccessor<Structu
 		    Resource publicRelation = StructuralUtils.getPublishedRelation(g, element, relation);
 		    
 		    if (publicRelation == null)
-		      return Collections.EMPTY_LIST;
+		      return Collections.emptyList();
 		    
 		    Collection<Resource> coll = g.getObjects(instance, publicRelation);
 			List<StructuralResource> result = new ArrayList<StructuralResource>(coll.size());