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EA-26531 - NPE: JavaSafeDeleteProcessor$4.process

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anna
2011-04-05 15:45:47 +02:00
parent c600b6b17d
commit fc7540992f
1 changed files with 6 additions and 3 deletions
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java/java-impl/src/com/intellij/refactoring/safeDelete/JavaSafeDeleteProcessor.java
+6 -3
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@@ -372,9 +372,12 @@ public class JavaSafeDeleteProcessor implements SafeDeleteProcessorDelegate {
ReferencesSearch.search(owner).forEach(new Processor<PsiReference>() {
public boolean process(final PsiReference reference) {
if (reference instanceof PsiJavaCodeReferenceElement) {
PsiTypeElement[] typeArgs = ((PsiJavaCodeReferenceElement)reference).getParameterList().getTypeParameterElements();
if (typeArgs.length > index) {
usages.add(new SafeDeleteReferenceJavaDeleteUsageInfo(typeArgs[index], typeParameter, true));
final PsiReferenceParameterList parameterList = ((PsiJavaCodeReferenceElement)reference).getParameterList();
if (parameterList != null) {
PsiTypeElement[] typeArgs = parameterList.getTypeParameterElements();
if (typeArgs.length > index) {
usages.add(new SafeDeleteReferenceJavaDeleteUsageInfo(typeArgs[index], typeParameter, true));
}
}
}
return true;