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[^yole] more diagnostics and a possible fix for EA-26353: the saved lookup element sorting weight mysteriously disappeared

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peter
2011-05-11 18:53:48 +02:00
parent 4a8bf5f1ce
commit 2e8e8ee5db
1 changed files with 4 additions and 2 deletions
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platform/lang-impl/src/com/intellij/codeInsight/lookup/ComparingClassifier.java
+4 -2
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@@ -18,6 +18,8 @@ package com.intellij.codeInsight.lookup;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.util.SmartList;
import com.intellij.util.containers.ContainerUtil;
import com.intellij.util.containers.StripedLockConcurrentHashMap;
import gnu.trove.TObjectHashingStrategy;
import org.jetbrains.annotations.NotNull;
import java.util.*;
@@ -26,7 +28,7 @@ import java.util.*;
* @author peter
*/
public abstract class ComparingClassifier<T> extends Classifier<T> {
private final Map<T, Comparable> myWeights = new HashMap<T, Comparable>();
private final Map<T, Comparable> myWeights = new StripedLockConcurrentHashMap<T, Comparable>(TObjectHashingStrategy.IDENTITY);
private final Classifier<T> myNext;
private final String myName;
@@ -49,7 +51,7 @@ public abstract class ComparingClassifier<T> extends Classifier<T> {
for (T t : source) {
final Comparable weight = myWeights.get(t);
if (weight == null) {
throw new AssertionError(myName + "; " + myWeights.containsKey(t));
throw new AssertionError(myName + "; " + myWeights.containsKey(t) + "; element=" + t);
}
List<T> list = map.get(weight);
if (list == null) {