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method chains search: do not create huge tree set

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Dmitry Batkovich
2017-04-27 15:10:46 +03:00
parent 1d540c1eac
commit 82f2bc5da0
1 changed files with 7 additions and 3 deletions
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java/compiler/impl/src/com/intellij/compiler/backwardRefs/CompilerReferenceServiceImpl.java
+7 -3
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@@ -237,9 +237,13 @@ public class CompilerReferenceServiceImpl extends CompilerReferenceServiceEx imp
LightRef.NamedLightRef[] hierarchy = myReader.getWholeHierarchy(r.getOwner(), false);
return hierarchy == null ? Stream.empty() : Arrays.stream(hierarchy).map(c -> r.override(c.getName()));
})
.map(r -> new OccurrencesAware<>(
new MethodIncompleteSignature((LightRef.JavaLightMethodRef)r, sd, this),
myReader.getOccurrenceCount(r))))
.map(r -> {
int count = myReader.getOccurrenceCount(r);
return count <= 1 ? null : new OccurrencesAware<>(
new MethodIncompleteSignature((LightRef.JavaLightMethodRef)r, sd, this),
count);
}))
.filter(Objects::nonNull)
.collect(Collectors.toCollection(TreeSet::new));
}
catch (Exception e) {