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EA-48846 - IAE: GenericValueReferenceProvider.getReferencesByElement

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Yann Cébron
2013-08-19 10:13:23 +02:00
parent 26b83df1b6
commit a326ed613a
1 changed files with 5 additions and 1 deletions
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java/java-impl/src/com/intellij/util/xml/impl/ExtendsClassChecker.java
+5 -1
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@@ -22,6 +22,7 @@ import com.intellij.psi.impl.source.resolve.reference.impl.providers.JavaClassRe
import com.intellij.psi.search.GlobalSearchScope;
import com.intellij.psi.util.InheritanceUtil;
import com.intellij.psi.util.PsiUtil;
import com.intellij.psi.xml.XmlElement;
import com.intellij.util.ProcessingContext;
import com.intellij.util.ReflectionCache;
import com.intellij.util.SmartList;
@@ -142,7 +143,10 @@ public class ExtendsClassChecker extends DomCustomAnnotationChecker<ExtendClass>
final Object valueObject = element.getValue();
if (!(valueObject instanceof PsiClass)) return Collections.emptyList();
final PsiReference[] references = ourProvider.getReferencesByElement(DomUtil.getValueElement(element), new ProcessingContext());
final XmlElement valueElement = DomUtil.getValueElement(element);
if (valueElement == null) return Collections.emptyList();
final PsiReference[] references = ourProvider.getReferencesByElement(valueElement, new ProcessingContext());
for (PsiReference reference : references) {
if (reference instanceof JavaClassReference) {
final PsiReferenceProvider psiReferenceProvider = ((JavaClassReference)reference).getProvider();