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cleanup orphaned config nodes

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This commit is contained in:
jascotty2 2019-09-09 06:19:47 -05:00
parent ae8d9052a4
commit fe62b96c4a
1 changed files with 11 additions and 2 deletions
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13
src/main/java/com/songoda/core/configuration/ConfigSection.java
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@ -409,11 +409,20 @@ public class ConfigSection extends MemoryConfiguration {
addDefault(path, value); addDefault(path, value);
} else { } else {
createNodePath(path, false); createNodePath(path, false);
Object last = null;
synchronized (root.lock) { synchronized (root.lock) {
if (value != null) { if (value != null) {
root.changed |= root.values.put(fullPath + path, value) != value; root.changed |= (last = root.values.put(fullPath + path, value)) != value;
} else { } else {
root.changed |= root.values.remove(fullPath + path) != null; root.changed |= (last = root.values.remove(fullPath + path)) != null;
}
}
if (last != value && last != null && last instanceof ConfigSection) {
// clean up orphaned nodes
final String trim = fullPath + path + root.pathChar;
synchronized (root.lock) {
root.values.keySet().stream().filter(k -> k.startsWith(trim)).collect(Collectors.toSet()).stream()
.forEach(k -> root.values.remove(k));
} }
} }
onChange(); onChange();