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inspections: report unused enum classes

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for "Unused declaration" batch inspection

GitOrigin-RevId: 04c25515d2cef8867823ea3659a4baab2167c58a
This commit is contained in:
Bas Leijdekkers
2024-06-05 15:35:31 +02:00
committed by intellij-monorepo-bot
parent b0edf85f22
commit d93f3a397d
4 changed files with 32 additions and 27 deletions
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37
java/java-analysis-impl/src/com/intellij/codeInspection/reference/RefJavaUtilImpl.java
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@@ -206,17 +206,7 @@ public final class RefJavaUtilImpl extends RefJavaUtil {
}
if (node.getKind() == UastCallKind.CONSTRUCTOR_CALL) {
PsiElement resolvedMethod = returnToPhysical(node.resolve());
RefMethod refConstructor = processNewLikeConstruct(resolvedMethod, node);
if (refConstructor == null) { // No explicit constructor referenced. Should use default one.
UReferenceExpression reference = node.getClassReference();
if (reference != null) {
PsiElement constructorClass = reference.resolve();
if (constructorClass instanceof PsiClass psiClass) {
processClassReference(psiClass, true, node);
}
}
}
processNewLikeConstruct(resolvedMethod, node);
}
try {
node.getTypeArguments().forEach(this::visitTypeRefs);
@@ -342,22 +332,27 @@ public final class RefJavaUtilImpl extends RefJavaUtil {
refFrom.addReference(refFunctionalExpr, functionalExpr, decl, false, true, expression);
}
@Nullable
private RefMethod processNewLikeConstruct(PsiElement javaConstructor, UCallExpression call) {
if (javaConstructor == null) return null;
RefMethodImpl refConstructor =
private void processNewLikeConstruct(PsiElement javaConstructor, UCallExpression call) {
RefMethodImpl refConstructor = javaConstructor == null ? null :
ObjectUtils.tryCast(refManager.getReference(javaConstructor.getOriginalElement()), RefMethodImpl.class);
refFrom.addReference(refConstructor, javaConstructor, decl, false, true, null);
for (UExpression arg : call.getValueArguments()) {
arg.accept(this);
}
if (refConstructor != null) {
refConstructor.initializeIfNeeded();
refFrom.addReference(refConstructor, javaConstructor, decl, false, true, call);
refConstructor.updateParameterValues(call, javaConstructor);
}
return refConstructor;
else {
UReferenceExpression reference = call.getClassReference();
if (reference != null) {
PsiElement constructorClass = reference.resolve();
if (constructorClass instanceof PsiClass psiClass) {
processClassReference(psiClass, true, call);
}
}
}
for (UExpression arg : call.getValueArguments()) {
arg.accept(this);
}
}
@Override