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Code Issues Wiki Activity

Fix deletion of project local preferences.

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This commit is contained in:
Markus Schorn 2007-07-04 14:44:27 +00:00
parent 1f6a0f97e1
commit ea5018aece
1 changed files with 13 additions and 3 deletions
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16
core/org.eclipse.cdt.core/src/org/eclipse/cdt/internal/core/LocalProjectScope.java
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@ -96,13 +96,22 @@ public class LocalProjectScope implements IScopeContext {
Preferences target= getPPP(movedTo.lastSegment()); Preferences target= getPPP(movedTo.lastSegment());
copyPrefs(prefs, target); copyPrefs(prefs, target);
} }
Preferences parent= prefs.parent(); deletePrefs(prefs);
prefs.removeNode();
parent.flush();
} catch (BackingStoreException e) { } catch (BackingStoreException e) {
} }
} }
private static void deletePrefs(Preferences prefs) throws BackingStoreException {
prefs.clear();
String[] children= prefs.childrenNames();
for (int i = 0; i < children.length; i++) {
String child = children[i];
prefs.node(child).removeNode();
}
prefs.flush();
prefs.removeNode();
}
private static void copyPrefs(Preferences prefs, Preferences target) throws BackingStoreException { private static void copyPrefs(Preferences prefs, Preferences target) throws BackingStoreException {
String[] keys= prefs.keys(); String[] keys= prefs.keys();
for (int i = 0; i < keys.length; i++) { for (int i = 0; i < keys.length; i++) {
@ -117,5 +126,6 @@ public class LocalProjectScope implements IScopeContext {
String child = children[i]; String child = children[i];
copyPrefs(prefs.node(child), target.node(child)); copyPrefs(prefs.node(child), target.node(child));
} }
target.flush();
} }
} }