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Do not register null pointers as dictionaries 

Bug: 5062425
Change-Id: I025991424de40c2b31b90238f99ef160e7efd92e
main
Jean Chalard 2011-07-22 14:46:43 +09:00
parent a3dd3887c9
commit f6f0e63d79
1 changed files with 4 additions and 1 deletions
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5
java/src/com/android/inputmethod/latin/DictionaryCollection.java
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@ -17,6 +17,7 @@
package com.android.inputmethod.latin;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.concurrent.CopyOnWriteArrayList;
@ -36,11 +37,13 @@ public class DictionaryCollection extends Dictionary {
mDictionaries = new CopyOnWriteArrayList<Dictionary>();
} else {
mDictionaries = new CopyOnWriteArrayList<Dictionary>(dictionaries);
mDictionaries.removeAll(Collections.singleton(null));
}
}
public DictionaryCollection(Collection<Dictionary> dictionaries) {
mDictionaries = new CopyOnWriteArrayList<Dictionary>(dictionaries);
mDictionaries.removeAll(Collections.singleton(null));
}
@Override
@ -70,6 +73,6 @@ public class DictionaryCollection extends Dictionary {
}
public void addDictionary(Dictionary newDict) {
mDictionaries.add(newDict);
if (null != newDict) mDictionaries.add(newDict);
}
}