CleanUp
diff --git a/ecommons/org.eclipse.statet.ecommons.preferences.core/src/org/eclipse/statet/ecommons/preferences/core/PreferenceUtils.java b/ecommons/org.eclipse.statet.ecommons.preferences.core/src/org/eclipse/statet/ecommons/preferences/core/PreferenceUtils.java
index bcdf720..b8c6f91 100644
--- a/ecommons/org.eclipse.statet.ecommons.preferences.core/src/org/eclipse/statet/ecommons/preferences/core/PreferenceUtils.java
+++ b/ecommons/org.eclipse.statet.ecommons.preferences.core/src/org/eclipse/statet/ecommons/preferences/core/PreferenceUtils.java
@@ -139,33 +139,33 @@
final boolean deleteFinally)
throws BackingStoreException {
final IScopeContext scope= InstanceScope.INSTANCE;
- if (scope.getNode("").nodeExists(fromQualifier)) { //$NON-NLS-1$
- final var fromNode= scope.getNode(fromQualifier);
- if (fromNode.getBoolean("migrated", false)) { //$NON-NLS-1$
- return false;
- }
- final var toNode= scope.getNode(toQualifier);
- for (final String key : fromNode.keys()) {
- final String value= fromNode.get(key, null);
- if (value != null && toNode.get(key, null) == null) {
- toNode.put(key, value);
- }
- }
-
- toNode.flush();
-
- if (deleteFinally) {
- final var parent= nonNullAssert(fromNode.parent());
- fromNode.removeNode();
- parent.flush();
- }
- else {
- fromNode.putBoolean("migrated", true); //$NON-NLS-1$
- fromNode.flush();
- }
- return true;
+ if (!scope.getNode("").nodeExists(fromQualifier)) { //$NON-NLS-1$
+ return false;
}
- return false;
+ final var fromNode= scope.getNode(fromQualifier);
+ if (fromNode.getBoolean("migrated", false)) { //$NON-NLS-1$
+ return false;
+ }
+ final var toNode= scope.getNode(toQualifier);
+ for (final String key : fromNode.keys()) {
+ final String value= fromNode.get(key, null);
+ if (value != null && toNode.get(key, null) == null) {
+ toNode.put(key, value);
+ }
+ }
+
+ toNode.flush();
+
+ if (deleteFinally) {
+ final var parent= nonNullAssert(fromNode.parent());
+ fromNode.removeNode();
+ parent.flush();
+ }
+ else {
+ fromNode.putBoolean("migrated", true); //$NON-NLS-1$
+ fromNode.flush();
+ }
+ return true;
}
