X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.db.impl%2Fsrc%2Forg%2Fsimantics%2Fdb%2Fimpl%2FDatabaseUtils.java;h=dde7c6c5cc7f42664012730aaa57f5f080a4d9cf;hb=627664d06302d454ea3b3fe14d13bb5ab739d666;hp=830e93d7f0a66d7cf9d50956c49634497132c81f;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.db.impl/src/org/simantics/db/impl/DatabaseUtils.java b/bundles/org.simantics.db.impl/src/org/simantics/db/impl/DatabaseUtils.java
index 830e93d7f..dde7c6c5c 100644
--- a/bundles/org.simantics.db.impl/src/org/simantics/db/impl/DatabaseUtils.java
+++ b/bundles/org.simantics.db.impl/src/org/simantics/db/impl/DatabaseUtils.java
@@ -1,97 +1,97 @@
-/*******************************************************************************
- * 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.db.impl;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-
-import org.simantics.db.ReadGraph;
-import org.simantics.db.Resource;
-import org.simantics.db.common.utils.Literals;
-import org.simantics.db.exception.ServiceException;
-import org.simantics.db.exception.ValidationException;
-import org.simantics.layer0.Layer0;
-
-public class DatabaseUtils {
-
-    public static String getReadableName(ReadGraph graph, Resource resource) throws ValidationException, ServiceException {
-    	Layer0 b = Layer0.getInstance(graph);
-    	
-    	String uri = graph.getPossibleURI(resource);
-    	if(uri != null) return uri;
-    	
-        List<String> names = new ArrayList<String>(1);
-        for(Resource nameResource : graph.getObjects(resource, b.HasName)) {
-            Object value = graph.getPossibleValue(nameResource);
-            if(value != null) {
-                names.add(Literals.shortString(Literals.literalToString(value)));
-            }
-        }
-        if(!names.isEmpty()) {
-            if(names.size() == 1)
-                return names.get(0);
-            else {
-                StringBuilder bb = new StringBuilder();
-                bb.append('[');
-                for(int i=0;i<names.size();++i) {
-                    if(i>0)
-                        bb.append(", ");
-                    bb.append(names.get(i));
-                }
-                bb.append(']');
-                return bb.toString();
-            }
-        }
-        StringBuilder bb = new StringBuilder();
-        Object val = graph.getPossibleValue(resource);
-        if(val != null) {
-            if(val instanceof double[])
-                bb.append(Literals.shortString(Arrays.toString((double[])val)));
-            else if(val instanceof float[])
-                bb.append(Literals.shortString(Arrays.toString((float[])val)));
-            else if(val instanceof int[])
-                bb.append(Literals.shortString(Arrays.toString((int[])val)));
-            else if(val instanceof boolean[])
-                bb.append(Literals.shortString(Arrays.toString((boolean[])val)));
-            else if(val instanceof long[])
-                bb.append(Literals.shortString(Arrays.toString((long[])val)));
-            else if(val instanceof byte[])
-                bb.append(Literals.shortString(Arrays.toString((byte[])val)));
-            else if(val instanceof String[])
-                bb.append(Literals.shortString(Arrays.toString((String[])val)));
-            else 
-                bb.append(Literals.shortString(val));
-        }
-        else
-            bb.append(resource.getResourceId());
-        boolean ok = false;
-        for(Resource r : graph.getObjects(resource, b.InstanceOf)) {
-            bb.append(" : (" + getReadableName(graph, r) + ")");
-            ok = true;
-        }
-        if(!ok) {
-            for(Resource r : graph.getObjects(resource, b.Inherits)) {
-                bb.append(" <T (" + getReadableName(graph, r) + ")");
-                ok = true;
-            }   
-            if(!ok) {
-                for(Resource r : graph.getObjects(resource, b.SubrelationOf)) {
-                    bb.append(" <R (" + getReadableName(graph, r) + ")");
-                    ok = true;
-                }   
-            }
-        }
-        return bb.toString();
-    }
-    
-}
+/*******************************************************************************
+ * 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.db.impl;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.common.utils.Literals;
+import org.simantics.db.exception.ServiceException;
+import org.simantics.db.exception.ValidationException;
+import org.simantics.layer0.Layer0;
+
+public class DatabaseUtils {
+
+    public static String getReadableName(ReadGraph graph, Resource resource) throws ValidationException, ServiceException {
+    	Layer0 b = Layer0.getInstance(graph);
+    	
+    	String uri = graph.getPossibleURI(resource);
+    	if(uri != null) return uri;
+    	
+        List<String> names = new ArrayList<String>(1);
+        for(Resource nameResource : graph.getObjects(resource, b.HasName)) {
+            Object value = graph.getPossibleValue(nameResource);
+            if(value != null) {
+                names.add(Literals.shortString(Literals.literalToString(value)));
+            }
+        }
+        if(!names.isEmpty()) {
+            if(names.size() == 1)
+                return names.get(0);
+            else {
+                StringBuilder bb = new StringBuilder();
+                bb.append('[');
+                for(int i=0;i<names.size();++i) {
+                    if(i>0)
+                        bb.append(", ");
+                    bb.append(names.get(i));
+                }
+                bb.append(']');
+                return bb.toString();
+            }
+        }
+        StringBuilder bb = new StringBuilder();
+        Object val = graph.getPossibleValue(resource);
+        if(val != null) {
+            if(val instanceof double[])
+                bb.append(Literals.shortString(Arrays.toString((double[])val)));
+            else if(val instanceof float[])
+                bb.append(Literals.shortString(Arrays.toString((float[])val)));
+            else if(val instanceof int[])
+                bb.append(Literals.shortString(Arrays.toString((int[])val)));
+            else if(val instanceof boolean[])
+                bb.append(Literals.shortString(Arrays.toString((boolean[])val)));
+            else if(val instanceof long[])
+                bb.append(Literals.shortString(Arrays.toString((long[])val)));
+            else if(val instanceof byte[])
+                bb.append(Literals.shortString(Arrays.toString((byte[])val)));
+            else if(val instanceof String[])
+                bb.append(Literals.shortString(Arrays.toString((String[])val)));
+            else 
+                bb.append(Literals.shortString(val));
+        }
+        else
+            bb.append(resource.getResourceId());
+        boolean ok = false;
+        for(Resource r : graph.getObjects(resource, b.InstanceOf)) {
+            bb.append(" : (" + getReadableName(graph, r) + ")");
+            ok = true;
+        }
+        if(!ok) {
+            for(Resource r : graph.getObjects(resource, b.Inherits)) {
+                bb.append(" <T (" + getReadableName(graph, r) + ")");
+                ok = true;
+            }   
+            if(!ok) {
+                for(Resource r : graph.getObjects(resource, b.SubrelationOf)) {
+                    bb.append(" <R (" + getReadableName(graph, r) + ")");
+                    ok = true;
+                }   
+            }
+        }
+        return bb.toString();
+    }
+    
+}