-/*******************************************************************************\r
- * Copyright (c) 2012 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.modeling.ui.sharedontology.wizard;\r
-\r
-import java.util.Deque;\r
-import java.util.Iterator;\r
-import java.util.LinkedList;\r
-import java.util.Set;\r
-import java.util.TreeSet;\r
-\r
-import org.eclipse.ui.IMemento;\r
-import org.simantics.utils.ui.workbench.StringMemento;\r
-\r
-/**\r
- * @author Tuukka Lehtonen\r
- */\r
-public final class Preferences {\r
-\r
- public static final String RECENT_SHARED_LIBRARY_IMPORT_LOCATIONS = "RECENT_SHARED_LIBRARY_IMPORT_LOCATIONS";\r
- public static final String RECENT_SHARED_LIBRARY_EXPORT_LOCATIONS = "RECENT_SHARED_LIBRARY_EXPORT_LOCATIONS";\r
- public static final String SHARED_LIBRARY_EXPORT_OVERWRITE = "SHARED_LIBRARY_EXPORT_OVERWRITE";\r
-\r
- private static final String TAG_PATH = "path";\r
- private static final String ATTR_NAME = "name";\r
-\r
- public static Deque<String> decodePaths(String recentPathsPref) {\r
- Deque<String> result = new LinkedList<String>();\r
- try {\r
- StringMemento sm = new StringMemento(recentPathsPref);\r
- for (IMemento m : sm.getChildren(TAG_PATH)) {\r
- String name = m.getString(ATTR_NAME);\r
- if (name != null && !name.isEmpty())\r
- result.add(name);\r
- }\r
- } catch (IllegalArgumentException e) {\r
- }\r
- return result;\r
- }\r
-\r
- public static String encodePaths(Deque<String> recentPaths) {\r
- StringMemento sm = new StringMemento();\r
- for (String path : recentPaths) {\r
- IMemento m = sm.createChild(TAG_PATH);\r
- m.putString(ATTR_NAME, path);\r
- }\r
- return sm.toString();\r
- }\r
-\r
- public static <T> void removeDuplicates(Iterable<String> iter) {\r
- // Remove duplicates\r
- Set<String> dups = new TreeSet<String>(String.CASE_INSENSITIVE_ORDER);\r
- for (Iterator<String> it = iter.iterator(); it.hasNext();) {\r
- String path = it.next();\r
- if (!dups.add(path)) {\r
- it.remove();\r
- }\r
- }\r
- }\r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2012 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.modeling.ui.sharedontology.wizard;
+
+import java.util.Deque;
+import java.util.Iterator;
+import java.util.LinkedList;
+import java.util.Set;
+import java.util.TreeSet;
+
+import org.eclipse.ui.IMemento;
+import org.simantics.utils.ui.workbench.StringMemento;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public final class Preferences {
+
+ public static final String RECENT_SHARED_LIBRARY_IMPORT_LOCATIONS = "RECENT_SHARED_LIBRARY_IMPORT_LOCATIONS";
+ public static final String RECENT_SHARED_LIBRARY_EXPORT_LOCATIONS = "RECENT_SHARED_LIBRARY_EXPORT_LOCATIONS";
+ public static final String SHARED_LIBRARY_EXPORT_OVERWRITE = "SHARED_LIBRARY_EXPORT_OVERWRITE";
+
+ private static final String TAG_PATH = "path";
+ private static final String ATTR_NAME = "name";
+
+ public static Deque<String> decodePaths(String recentPathsPref) {
+ Deque<String> result = new LinkedList<String>();
+ try {
+ StringMemento sm = new StringMemento(recentPathsPref);
+ for (IMemento m : sm.getChildren(TAG_PATH)) {
+ String name = m.getString(ATTR_NAME);
+ if (name != null && !name.isEmpty())
+ result.add(name);
+ }
+ } catch (IllegalArgumentException e) {
+ }
+ return result;
+ }
+
+ public static String encodePaths(Deque<String> recentPaths) {
+ StringMemento sm = new StringMemento();
+ for (String path : recentPaths) {
+ IMemento m = sm.createChild(TAG_PATH);
+ m.putString(ATTR_NAME, path);
+ }
+ return sm.toString();
+ }
+
+ public static <T> void removeDuplicates(Iterable<String> iter) {
+ // Remove duplicates
+ Set<String> dups = new TreeSet<String>(String.CASE_INSENSITIVE_ORDER);
+ for (Iterator<String> it = iter.iterator(); it.hasNext();) {
+ String path = it.next();
+ if (!dups.add(path)) {
+ it.remove();
+ }
+ }
+ }
+
+}