X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=bundles%2Forg.simantics.db.layer0%2Fsrc%2Forg%2Fsimantics%2Fdb%2Flayer0%2Futil%2FModelDependenciesBean.java;h=afeba2fb9d298b7c42183dd41cdcae7ed9ee40bd;hb=8b8630b9;hp=8b8e86b52adcbc2e24a932d9f7bd57fbf774490a;hpb=67177110e2b1a343647206e892099ee0ee98e234;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/util/ModelDependenciesBean.java b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/util/ModelDependenciesBean.java
index 8b8e86b52..afeba2fb9 100644
--- a/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/util/ModelDependenciesBean.java
+++ b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/util/ModelDependenciesBean.java
@@ -1,5 +1,6 @@
 package org.simantics.db.layer0.util;
 
+import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashSet;
 import java.util.LinkedList;
@@ -46,7 +47,7 @@ public class ModelDependenciesBean {
 		collectDependencies(graph, resource, order, new HashSet<>());
 		return order;
 	}
-	
+
 	private static void collectDependencies(ReadGraph graph, Resource resource, LinkedList<Resource> order, Set<Resource> visited) throws DatabaseException {
 		Layer0 L0 = Layer0.getInstance(graph);
 		for(Resource library : graph.syncRequest(new ObjectsWithType(resource, L0.IsLinkedTo, L0.SharedOntology))) {
@@ -57,12 +58,12 @@ public class ModelDependenciesBean {
 			order.addFirst(library);
 		}
 	}
-	
+
 	private static List<ModelDependency> collectModelDependencies(ReadGraph graph, Resource resource) throws DatabaseException {
 		List<Resource> order = collectDependencies(graph, resource);
 		Collections.reverse(order);
 
-		List<ModelDependency> modelDependencies = new LinkedList<>();
+		List<ModelDependency> modelDependencies = new ArrayList<>(order.size());
 
 		for (Resource library : order) {
 			String uri = graph.getPossibleURI(library);
@@ -78,27 +79,17 @@ public class ModelDependenciesBean {
 			}
 		}
 		return modelDependencies;
-
 	}
 
 	public static ModelDependenciesBean create(ReadGraph graph, Resource resource) throws DatabaseException {
-
 		List<ModelDependency> dependencies = collectModelDependencies(graph, resource);
 		return new ModelDependenciesBean(dependencies.toArray(new ModelDependency[dependencies.size()]));
-
 	}
 
-	public static ModelDependenciesBean fromMigrationState(MigrationState state) throws DatabaseException {
+	public static ModelDependenciesBean fromMigrationState(MigrationState state) throws DatabaseException, AdaptException {
 		Map<String,Variant> extensions = state.getProperty(MigrationStateKeys.TG_EXTENSIONS);
 		final Variant variant = extensions.get(ModelDependenciesBean.EXTENSION_KEY);
-		if (variant != null) {
-			try {
-				return (ModelDependenciesBean) variant.getValue(ModelDependenciesBean.BINDING);
-			} catch (AdaptException e) {
-				e.printStackTrace();
-			}
-		}
-		return null;
-	}	
-	
+		return variant != null ? (ModelDependenciesBean) variant.getValue(ModelDependenciesBean.BINDING) : null;
+	}
+
 }