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Code Issues Wiki Activity

[285151] [dstore] Potential threading problem in DataStore (open call)

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David McKnight 2009-07-30 15:05:06 +00:00
parent eb8070d673
commit ac7253e1b6
1 changed files with 8 additions and 4 deletions
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10
rse/plugins/org.eclipse.dstore.core/src/org/eclipse/dstore/core/model/DataStore.java
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@ -28,6 +28,7 @@
* Noriaki Takatsu (IBM) - [245069] [dstore] dstoreTrace has no timestamp
* David McKnight (IBM) - [282634] [dstore] IndexOutOfBoundsException on Disconnect
* David McKnight (IBM) - [282599] [dstore] log folder that is not a hidden one
* David McKnight (IBM) - [285151] [dstore] Potential threading problem in DataStore (open call)
*******************************************************************************/
package org.eclipse.dstore.core.model;
@ -2156,11 +2157,14 @@ public final class DataStore
}
// notify that preferences have changed
IDataStorePreferenceListener[] listeners = null;
synchronized (_dataStorePreferenceListeners){
for (int i = 0; i < _dataStorePreferenceListeners.size(); i++){
IDataStorePreferenceListener listener = (IDataStorePreferenceListener)_dataStorePreferenceListeners.get(i);
listener.preferenceChanged(property, value);
listeners = (IDataStorePreferenceListener[])_dataStorePreferenceListeners.toArray(new IDataStorePreferenceListener[_dataStorePreferenceListeners.size()]);
}
for (int i = 0; i < listeners.length; i++){
IDataStorePreferenceListener listener = listeners[i];
listener.preferenceChanged(property, value);
}
}