Fixed all line endings of the repository

[simantics/platform.git] / bundles / org.simantics.structural2 / src / org / simantics / structural2 / internal / queries / ConnectedTo.java

diff --git a/bundles/org.simantics.structural2/src/org/simantics/structural2/internal/queries/ConnectedTo.java b/bundles/org.simantics.structural2/src/org/simantics/structural2/internal/queries/ConnectedTo.java
index a0362d72d86a890a20a44d3918961177bfd74a71..0ee4f1dd7798570bbc98748b2419514a0c22b7b5 100644 (file)
--- a/bundles/org.simantics.structural2/src/org/simantics/structural2/internal/queries/ConnectedTo.java
+++ b/bundles/org.simantics.structural2/src/org/simantics/structural2/internal/queries/ConnectedTo.java
@@ -1,66 +1,66 @@
-package org.simantics.structural2.internal.queries;\r
-\r
-import java.util.Collection;\r
-import java.util.Collections;\r
-import java.util.HashSet;\r
-import java.util.Set;\r
-\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.Statement;\r
-import org.simantics.db.common.request.ResourceRead2;\r
-import org.simantics.db.common.utils.NameUtils;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.structural.stubs.StructuralResource2;\r
-import org.simantics.structural2.queries.Terminal;\r
-import org.simantics.structural2.utils.StructuralUtils;\r
-\r
-/**\r
- * @author Tuukka Lehtonen\r
- */\r
-public class ConnectedTo extends ResourceRead2<Set<Terminal>> {\r
-\r
-    private static final boolean DEBUG = false;\r
-\r
-    public ConnectedTo(Resource component, Resource connectionPoint) {\r
-        super(component, connectionPoint);\r
-    }\r
-\r
-    @Override\r
-    public Set<Terminal> perform(ReadGraph graph) throws DatabaseException {\r
-        if (DEBUG)\r
-            System.out.println("connectedTo(" + NameUtils.getSafeName(graph, resource) + ", " + NameUtils.getSafeName(graph, resource2) + ")");\r
-\r
-        Collection<Resource> connections = graph.getObjects(resource, resource2);\r
-        if (connections.isEmpty())\r
-            return Collections.emptySet();\r
-\r
-        Set<Resource> reachableConnections = new HashSet<Resource>();\r
-        for (Resource connection : connections) {\r
-            reachableConnections.addAll(StructuralUtils.getRelatedConnections(graph, connection));\r
-        }\r
-\r
-        StructuralResource2 sr = StructuralResource2.getInstance(graph);\r
-\r
-        Set<Terminal> connectedTo = new HashSet<Terminal>();\r
-\r
-        for (Resource connection : reachableConnections) {\r
-            if (DEBUG)\r
-                System.out.println("  checking connection: " + NameUtils.getSafeName(graph, connection));\r
-\r
-            for (Statement stm : graph.getStatements(connection, sr.Connects)) {\r
-                Resource connectionPoint2 = graph.getInverse(stm.getPredicate());\r
-                if (resource2.equals(connectionPoint2) && resource.equals(stm.getObject()))\r
-                    continue;\r
-\r
-                if (DEBUG)\r
-                    System.out.println("    connected to (" + NameUtils.getSafeName(graph, stm.getObject()) + ", " + NameUtils.getSafeName(graph, connectionPoint2) + ")");\r
-\r
-                connectedTo.add(new Terminal(stm.getObject(), connectionPoint2));\r
-            }\r
-        }\r
-\r
-        return connectedTo;\r
-    }\r
-\r
-}\r
+package org.simantics.structural2.internal.queries;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.Set;
+
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.Statement;
+import org.simantics.db.common.request.ResourceRead2;
+import org.simantics.db.common.utils.NameUtils;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.structural.stubs.StructuralResource2;
+import org.simantics.structural2.queries.Terminal;
+import org.simantics.structural2.utils.StructuralUtils;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class ConnectedTo extends ResourceRead2<Set<Terminal>> {
+
+    private static final boolean DEBUG = false;
+
+    public ConnectedTo(Resource component, Resource connectionPoint) {
+        super(component, connectionPoint);
+    }
+
+    @Override
+    public Set<Terminal> perform(ReadGraph graph) throws DatabaseException {
+        if (DEBUG)
+            System.out.println("connectedTo(" + NameUtils.getSafeName(graph, resource) + ", " + NameUtils.getSafeName(graph, resource2) + ")");
+
+        Collection<Resource> connections = graph.getObjects(resource, resource2);
+        if (connections.isEmpty())
+            return Collections.emptySet();
+
+        Set<Resource> reachableConnections = new HashSet<Resource>();
+        for (Resource connection : connections) {
+            reachableConnections.addAll(StructuralUtils.getRelatedConnections(graph, connection));
+        }
+
+        StructuralResource2 sr = StructuralResource2.getInstance(graph);
+
+        Set<Terminal> connectedTo = new HashSet<Terminal>();
+
+        for (Resource connection : reachableConnections) {
+            if (DEBUG)
+                System.out.println("  checking connection: " + NameUtils.getSafeName(graph, connection));
+
+            for (Statement stm : graph.getStatements(connection, sr.Connects)) {
+                Resource connectionPoint2 = graph.getInverse(stm.getPredicate());
+                if (resource2.equals(connectionPoint2) && resource.equals(stm.getObject()))
+                    continue;
+
+                if (DEBUG)
+                    System.out.println("    connected to (" + NameUtils.getSafeName(graph, stm.getObject()) + ", " + NameUtils.getSafeName(graph, connectionPoint2) + ")");
+
+                connectedTo.add(new Terminal(stm.getObject(), connectionPoint2));
+            }
+        }
+
+        return connectedTo;
+    }
+
+}