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Cleanup our iterators.

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gmcferrin
2013-01-09 22:18:41 -05:00
parent 6cc2fc7a6e
commit 75a5ffcb10
6 changed files with 12 additions and 31 deletions
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7
src/main/java/com/gmail/nossr50/util/blockmeta/chunkmeta/HashChunkManager.java
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@ -38,12 +38,11 @@ public class HashChunkManager implements ChunkManager {
public synchronized void closeAll() {
for (UUID uid : regionFiles.keySet()) {
HashMap<Long, mcMMOSimpleRegionFile> worldRegions = regionFiles.get(uid);
Iterator<mcMMOSimpleRegionFile> itr = worldRegions.values().iterator();
while (itr.hasNext()) {
mcMMOSimpleRegionFile rf = itr.next();
for (Iterator<mcMMOSimpleRegionFile> worldRegionIterator = worldRegions.values().iterator(); worldRegionIterator.hasNext();) {
mcMMOSimpleRegionFile rf = worldRegionIterator.next();
if (rf != null) {
rf.close();
itr.remove();
worldRegionIterator.remove();
}
}
}