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AppCode:Unit Testing: comparator corrected (CR-OC-150)

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Anton Makeev
2013-02-01 08:44:17 +01:00
parent be773a9f1c
commit 356ee93e33
1 changed files with 10 additions and 3 deletions
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platform/lang-impl/src/com/intellij/testIntegration/TestFinderHelper.java
+10 -3
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@@ -23,6 +23,7 @@ import com.intellij.openapi.util.text.StringUtil;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiNamedElement;
import com.intellij.psi.codeStyle.NameUtil;
import org.jetbrains.annotations.Nullable;
import java.util.*;
@@ -72,12 +73,18 @@ public class TestFinderHelper {
public static List<PsiElement> getSortedElements(final List<Pair<? extends PsiNamedElement, Integer>> elementsWithWeights,
final boolean weightsAscending) {
return getSortedElements(elementsWithWeights, weightsAscending, null);
}
public static List<PsiElement> getSortedElements(final List<Pair<? extends PsiNamedElement, Integer>> elementsWithWeights,
final boolean weightsAscending,
@Nullable final Comparator<PsiElement> sameNameComparator) {
Collections.sort(elementsWithWeights, new Comparator<Pair<? extends PsiNamedElement, Integer>>() {
public int compare(Pair<? extends PsiNamedElement, Integer> o1, Pair<? extends PsiNamedElement, Integer> o2) {
int result = weightsAscending ? o1.second.compareTo(o2.second) : o2.second.compareTo(o1.second);
if (result == 0) {
result = Comparing.compare(o1.first.getName(), o2.first.getName());
}
if (result == 0) result = Comparing.compare(o1.first.getName(), o2.first.getName());
if (result == 0 && sameNameComparator != null) result = sameNameComparator.compare(o1.first, o2.first);
return result;
}
});