-package org.simantics.team.ui;\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
-public final class Preferences {\r
- public static final String CURRENT_TEAM_FOLDER = "CURRENT_TEAM_FOLDER";\r
- public static final String RECENT_TEAM_FOLDERS = "RECENT_TEAM_FOLDERS";\r
- private static final String TAG_PATH = "path";\r
- private static final String ATTR_NAME = "name";\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
- 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
- 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
+package org.simantics.team.ui;
+
+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;
+
+public final class Preferences {
+ public static final String CURRENT_TEAM_FOLDER = "CURRENT_TEAM_FOLDER";
+ public static final String RECENT_TEAM_FOLDERS = "RECENT_TEAM_FOLDERS";
+ 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();
+ }
+ }
+ }
+
+}