X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=bundles%2Forg.simantics.objmap2%2Fsrc%2Forg%2Fsimantics%2Fobjmap%2Fgraph%2Frules%2Fdomain%2FMappingUtils.java;h=a0d0d4dac2df176cc881fb9759f4173a911a1db1;hb=0ae2b770234dfc3cbb18bd38f324125cf0faca07;hp=5e97f852dea2a17f79596a90580b927074de5117;hpb=24e2b34260f219f0d1644ca7a138894980e25b14;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.objmap2/src/org/simantics/objmap/graph/rules/domain/MappingUtils.java b/bundles/org.simantics.objmap2/src/org/simantics/objmap/graph/rules/domain/MappingUtils.java
index 5e97f852d..a0d0d4dac 100644
--- a/bundles/org.simantics.objmap2/src/org/simantics/objmap/graph/rules/domain/MappingUtils.java
+++ b/bundles/org.simantics.objmap2/src/org/simantics/objmap/graph/rules/domain/MappingUtils.java
@@ -1,92 +1,92 @@
-/*******************************************************************************
- * Copyright (c) 2007, 2013 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.objmap.graph.rules.domain;
-
-import java.util.Arrays;
-import java.util.Collection;
-
-import org.apache.log4j.Logger;
-import org.simantics.db.Resource;
-import org.simantics.db.WriteGraph;
-import org.simantics.db.exception.DatabaseException;
-
-/**
- * Static utility methods for rule implementations.
- * @author Hannu Niemistö
- */
-public class MappingUtils {
-
-    static Logger LOGGER = Logger.getLogger("org.simantics.objmap");
-    
-    /**
-     * Adds and removes statements to/from the database so that <code>objects</code>
-     * will be exactly the objects connected to <code>subject</code> by <code>predicate</code>.
-     * Returns true if the method made modifications to the database.
-     */
-	public static boolean synchronizeStatements(WriteGraph g, Resource subject, Resource predicate, Resource[] objects,
-	        boolean deleteExtraObjects) 
-		throws DatabaseException {
-		Collection<Resource> currentObjects0 = g.getObjects(subject, predicate);
-		Resource[] currentObjects = currentObjects0.toArray(new Resource[currentObjects0.size()]);
-		
-		Arrays.sort(objects);
-		Arrays.sort(currentObjects);
-		
-		boolean modified = false;
-		int i=0, j=0;	
-		if(currentObjects.length > 0 && objects.length > 0)
-    		while(true) {
-    			int cmp = currentObjects[i].compareTo(objects[j]);
-    			if(cmp < 0) {
-    			    LOGGER.info("            remove statement");
-    			    if(deleteExtraObjects)
-    			        g.deny(currentObjects[i]);
-    			    else
-    			        g.denyStatement(subject, predicate, currentObjects[i]);    				
-    				modified = true;
-    				++i;
-    				if(i >= currentObjects.length)
-    					break;
-    			}
-    			else if(cmp > 0) {
-    			    LOGGER.info("            add statement");
-    				g.claim(subject, predicate, objects[j]);
-    				modified = true;
-    				++j;
-    				if(j >= objects.length)
-    					break;
-    			}
-    			else {
-    				++i; ++j;
-    				if(i >= currentObjects.length)
-    					break;
-    				if(j >= objects.length)
-    					break;
-    			}
-    		}
-		while(i < currentObjects.length) {
-		    if(deleteExtraObjects)
-                g.deny(currentObjects[i]);
-            else
-                g.denyStatement(subject, predicate, currentObjects[i]);
-			modified = true;
-			++i;
-		}
-		while(j < objects.length) {
-			g.claim(subject, predicate, objects[j]);
-			modified = true;
-			++j;
-		}
-		return modified;
-	}
-
-}
+/*******************************************************************************
+ * Copyright (c) 2007, 2013 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.objmap.graph.rules.domain;
+
+import java.util.Arrays;
+import java.util.Collection;
+
+import org.apache.log4j.Logger;
+import org.simantics.db.Resource;
+import org.simantics.db.WriteGraph;
+import org.simantics.db.exception.DatabaseException;
+
+/**
+ * Static utility methods for rule implementations.
+ * @author Hannu Niemistö
+ */
+public class MappingUtils {
+
+    static Logger LOGGER = Logger.getLogger("org.simantics.objmap");
+    
+    /**
+     * Adds and removes statements to/from the database so that <code>objects</code>
+     * will be exactly the objects connected to <code>subject</code> by <code>predicate</code>.
+     * Returns true if the method made modifications to the database.
+     */
+	public static boolean synchronizeStatements(WriteGraph g, Resource subject, Resource predicate, Resource[] objects,
+	        boolean deleteExtraObjects) 
+		throws DatabaseException {
+		Collection<Resource> currentObjects0 = g.getObjects(subject, predicate);
+		Resource[] currentObjects = currentObjects0.toArray(new Resource[currentObjects0.size()]);
+		
+		Arrays.sort(objects);
+		Arrays.sort(currentObjects);
+		
+		boolean modified = false;
+		int i=0, j=0;	
+		if(currentObjects.length > 0 && objects.length > 0)
+    		while(true) {
+    			int cmp = currentObjects[i].compareTo(objects[j]);
+    			if(cmp < 0) {
+    			    LOGGER.info("            remove statement");
+    			    if(deleteExtraObjects)
+    			        g.deny(currentObjects[i]);
+    			    else
+    			        g.denyStatement(subject, predicate, currentObjects[i]);    				
+    				modified = true;
+    				++i;
+    				if(i >= currentObjects.length)
+    					break;
+    			}
+    			else if(cmp > 0) {
+    			    LOGGER.info("            add statement");
+    				g.claim(subject, predicate, objects[j]);
+    				modified = true;
+    				++j;
+    				if(j >= objects.length)
+    					break;
+    			}
+    			else {
+    				++i; ++j;
+    				if(i >= currentObjects.length)
+    					break;
+    				if(j >= objects.length)
+    					break;
+    			}
+    		}
+		while(i < currentObjects.length) {
+		    if(deleteExtraObjects)
+                g.deny(currentObjects[i]);
+            else
+                g.denyStatement(subject, predicate, currentObjects[i]);
+			modified = true;
+			++i;
+		}
+		while(j < objects.length) {
+			g.claim(subject, predicate, objects[j]);
+			modified = true;
+			++j;
+		}
+		return modified;
+	}
+
+}