Fixed all line endings of the repository

[simantics/platform.git] / bundles / org.simantics.mapping / src / org / simantics / mapping / constraint / instructions / TripletObjectQuery.java

diff --git a/bundles/org.simantics.mapping/src/org/simantics/mapping/constraint/instructions/TripletObjectQuery.java b/bundles/org.simantics.mapping/src/org/simantics/mapping/constraint/instructions/TripletObjectQuery.java
index 51fb9b1cd9f05fcd8aff244b31604d7c5424d89f..4bee361ff59bc2e6e9618cc6ede7eb548b9ab0c6 100644 (file)
--- a/bundles/org.simantics.mapping/src/org/simantics/mapping/constraint/instructions/TripletObjectQuery.java
+++ b/bundles/org.simantics.mapping/src/org/simantics/mapping/constraint/instructions/TripletObjectQuery.java
@@ -1,65 +1,65 @@
-/*******************************************************************************\r
- * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
- * in Industry THTH ry.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- *     VTT Technical Research Centre of Finland - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.mapping.constraint.instructions;\r
-\r
-import gnu.trove.set.hash.TIntHashSet;\r
-\r
-import java.util.Collection;\r
-import java.util.Iterator;\r
-\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.exception.DatabaseException;\r
-\r
-public class TripletObjectQuery extends TripletInstruction {\r
-\r
-       public TripletObjectQuery(int variable0, int variable1, int variable2) {\r
-               super(variable0, variable1, variable2); \r
-       }\r
-       \r
-       @Override\r
-       public Object query(ReadGraph g, Object[] bindings) throws DatabaseException {\r
-               Resource r0 = (Resource)bindings[variable0];\r
-               Resource r1 = (Resource)bindings[variable1];\r
-               Collection<Resource> result = g.getObjects(r0, r1);\r
-               if(result.isEmpty())\r
-                       return IInstruction.FAILURE;\r
-               Iterator<Resource> it = result.iterator();\r
-               bindings[variable2] = it.next();\r
-               if(it.hasNext())\r
-                       return it;\r
-               else\r
-                       return null;\r
-       }\r
-       \r
-       @SuppressWarnings("unchecked")\r
-       @Override\r
-       public Object next(ReadGraph g, Object[] bindings, Object continuation) {\r
-               Iterator<Resource> it = (Iterator<Resource>)continuation;\r
-               if(it.hasNext()) {\r
-                       bindings[variable2] = it.next();\r
-                       if(it.hasNext())\r
-                               return it;\r
-                       else\r
-                               return null;\r
-               }\r
-               else\r
-                       return IInstruction.FAILURE;\r
-       }       \r
-       \r
-       @Override\r
-       public void collectVariables(TIntHashSet reads, TIntHashSet writes) {           \r
-               super.collectVariables(reads, writes);\r
-               writes.add(variable2);\r
-       }\r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.mapping.constraint.instructions;
+
+import gnu.trove.set.hash.TIntHashSet;
+
+import java.util.Collection;
+import java.util.Iterator;
+
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.exception.DatabaseException;
+
+public class TripletObjectQuery extends TripletInstruction {
+
+       public TripletObjectQuery(int variable0, int variable1, int variable2) {
+               super(variable0, variable1, variable2); 
+       }
+       
+       @Override
+       public Object query(ReadGraph g, Object[] bindings) throws DatabaseException {
+               Resource r0 = (Resource)bindings[variable0];
+               Resource r1 = (Resource)bindings[variable1];
+               Collection<Resource> result = g.getObjects(r0, r1);
+               if(result.isEmpty())
+                       return IInstruction.FAILURE;
+               Iterator<Resource> it = result.iterator();
+               bindings[variable2] = it.next();
+               if(it.hasNext())
+                       return it;
+               else
+                       return null;
+       }
+       
+       @SuppressWarnings("unchecked")
+       @Override
+       public Object next(ReadGraph g, Object[] bindings, Object continuation) {
+               Iterator<Resource> it = (Iterator<Resource>)continuation;
+               if(it.hasNext()) {
+                       bindings[variable2] = it.next();
+                       if(it.hasNext())
+                               return it;
+                       else
+                               return null;
+               }
+               else
+                       return IInstruction.FAILURE;
+       }       
+       
+       @Override
+       public void collectVariables(TIntHashSet reads, TIntHashSet writes) {           
+               super.collectVariables(reads, writes);
+               writes.add(variable2);
+       }
+
+}