Fixed all line endings of the repository

[simantics/platform.git] / bundles / org.simantics.browsing.ui.model / src / org / simantics / browsing / ui / model / children / RelationChildRule.java

diff --git a/bundles/org.simantics.browsing.ui.model/src/org/simantics/browsing/ui/model/children/RelationChildRule.java b/bundles/org.simantics.browsing.ui.model/src/org/simantics/browsing/ui/model/children/RelationChildRule.java
index 0e5b21b923582172affb9fd0194d1af651565a67..9de5540cc8862595b1636f4c262dc9985ebc05d0 100644 (file)
--- a/bundles/org.simantics.browsing.ui.model/src/org/simantics/browsing/ui/model/children/RelationChildRule.java
+++ b/bundles/org.simantics.browsing.ui.model/src/org/simantics/browsing/ui/model/children/RelationChildRule.java
@@ -1,69 +1,69 @@
-/*******************************************************************************\r
- * Copyright (c) 2010, 2011 Association for Decentralized Information Management in\r
- * 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.browsing.ui.model.children;\r
-\r
-import java.util.ArrayList;\r
-import java.util.Collection;\r
-import java.util.Collections;\r
-\r
-import org.simantics.browsing.ui.model.tests.Test;\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.db.exception.NoInverseException;\r
-\r
-/**\r
- * A child rule that says that there is exactly one child node whose content \r
- * is equal to the content of the parent.\r
- * @author Hannu Niemistö\r
- */\r
-public class RelationChildRule implements ChildRule {\r
-\r
-    Resource relation;\r
-    Test test;\r
-    \r
-    public RelationChildRule(Resource relation, Test test) {\r
-        this.relation = relation;\r
-        this.test = test;\r
-    }\r
-    \r
-    @Override\r
-    public Collection<?> getChildren(ReadGraph graph, Object parent) throws DatabaseException {\r
-        Collection<Resource> result = graph.getObjects((Resource)parent, relation);\r
-        if(test != null) {\r
-            ArrayList<Resource> filtered = new ArrayList<Resource>(result.size());\r
-            for(Resource r : result)\r
-                if(test.test(graph, r))\r
-                    filtered.add(r); \r
-            result = filtered;\r
-        }\r
-        return result;\r
-    }\r
-\r
-    @Override\r
-    public Collection<?> getParents(ReadGraph graph, Object child)\r
-            throws DatabaseException {\r
-        try {\r
-            if(child instanceof Resource) {\r
-                Resource inverse = graph.getInverse(relation);            \r
-                return graph.getObjects((Resource)child, inverse);\r
-            }\r
-        } catch(NoInverseException e) {\r
-        }   \r
-        return Collections.emptyList();\r
-    }\r
-    \r
-    @Override\r
-    public boolean isCompatible(Class<?> contentType) {\r
-        return contentType.equals(Resource.class);\r
-    }\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2010, 2011 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.browsing.ui.model.children;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+
+import org.simantics.browsing.ui.model.tests.Test;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.exception.NoInverseException;
+
+/**
+ * A child rule that says that there is exactly one child node whose content 
+ * is equal to the content of the parent.
+ * @author Hannu Niemistö
+ */
+public class RelationChildRule implements ChildRule {
+
+    Resource relation;
+    Test test;
+    
+    public RelationChildRule(Resource relation, Test test) {
+        this.relation = relation;
+        this.test = test;
+    }
+    
+    @Override
+    public Collection<?> getChildren(ReadGraph graph, Object parent) throws DatabaseException {
+        Collection<Resource> result = graph.getObjects((Resource)parent, relation);
+        if(test != null) {
+            ArrayList<Resource> filtered = new ArrayList<Resource>(result.size());
+            for(Resource r : result)
+                if(test.test(graph, r))
+                    filtered.add(r); 
+            result = filtered;
+        }
+        return result;
+    }
+
+    @Override
+    public Collection<?> getParents(ReadGraph graph, Object child)
+            throws DatabaseException {
+        try {
+            if(child instanceof Resource) {
+                Resource inverse = graph.getInverse(relation);            
+                return graph.getObjects((Resource)child, inverse);
+            }
+        } catch(NoInverseException e) {
+        }   
+        return Collections.emptyList();
+    }
+    
+    @Override
+    public boolean isCompatible(Class<?> contentType) {
+        return contentType.equals(Resource.class);
+    }
+}