[java] Use HighlightingFeature.LVTI

GitOrigin-RevId: ce2d4c1a6338457ff57f691fc6fdc2542de5022c

java/java-analysis-impl/src/com/intellij/codeInspection/VariableTypeCanBeExplicitInspection.java

@@ -1,6 +1,7 @@
 // Copyright 2000-2023 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
 package com.intellij.codeInspection;
 
+import com.intellij.codeInsight.daemon.impl.analysis.HighlightingFeature;
 import com.intellij.codeInsight.daemon.impl.quickfix.ReplaceVarWithExplicitTypeFix;
 import com.intellij.java.analysis.JavaAnalysisBundle;
 import com.intellij.psi.*;
@@ -15,7 +16,7 @@ public class VariableTypeCanBeExplicitInspection extends AbstractBaseJavaLocalIn
   @NotNull
   @Override
   public PsiElementVisitor buildVisitor(@NotNull ProblemsHolder holder, boolean isOnTheFly) {
-    if (!PsiUtil.isLanguageLevel10OrHigher(holder.getFile())) { //var won't be parsed as inferred type otherwise
+    if (!HighlightingFeature.LVTI.isAvailable(holder.getFile())) { //var won't be parsed as inferred type otherwise
       return PsiElementVisitor.EMPTY_VISITOR;
     }
     return new JavaElementVisitor() {

java/java-impl-refactorings/src/com/intellij/refactoring/extractMethod/newImpl/CallBuilder.kt

@@ -1,6 +1,7 @@
 // Copyright 2000-2020 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package com.intellij.refactoring.extractMethod.newImpl
 
+import com.intellij.codeInsight.daemon.impl.analysis.HighlightingFeature
 import com.intellij.psi.*
 import com.intellij.psi.codeStyle.CodeStyleManager
 import com.intellij.psi.impl.source.resolve.JavaResolveUtil
@@ -45,7 +46,7 @@ class CallBuilder(private val context: PsiElement) {
       PsiUtil.setModifierProperty(declaredVariable, PsiModifier.FINAL, declareFinal)
 
       val isInferredVar = outputVariable?.typeElement?.isInferredType == true
-      if (isInferredVar || PsiUtil.isLanguageLevel10OrHigher(context) && settings.INTRODUCE_LOCAL_CREATE_VAR_TYPE == true) {
+      if (isInferredVar || HighlightingFeature.LVTI.isAvailable(context) && settings.INTRODUCE_LOCAL_CREATE_VAR_TYPE == true) {
         IntroduceVariableUtil.expandDiamondsAndReplaceExplicitTypeWithVar(declaredVariable.typeElement, declaredVariable)
       }
     }

java/java-impl-refactorings/src/com/intellij/refactoring/introduceVariable/IntroduceVariableBase.java

@@ -2,6 +2,7 @@
 package com.intellij.refactoring.introduceVariable;
 
 import com.intellij.codeInsight.CodeInsightUtil;
+import com.intellij.codeInsight.daemon.impl.analysis.HighlightingFeature;
 import com.intellij.codeInsight.highlighting.HighlightManager;
 import com.intellij.codeInsight.lookup.LookupManager;
 import com.intellij.codeInsight.unwrap.ScopeHighlighter;
@@ -568,7 +569,7 @@ public abstract class IntroduceVariableBase extends IntroduceHandlerBase {
   }
 
   public static boolean canBeExtractedWithoutExplicitType(PsiExpression expr) {
-    if (PsiUtil.isLanguageLevel10OrHigher(expr)) {
+    if (HighlightingFeature.LVTI.isAvailable(expr)) {
       PsiType type = getNormalizedType(expr);
       if (type != null && !PsiTypes.nullType().equals(type) && PsiTypesUtil.isDenotableType(type, expr)) {
         PsiExpression copy =

java/java-impl/src/com/intellij/codeInsight/daemon/impl/quickfix/VariableAccessFromInnerClassJava10Fix.java

@@ -2,6 +2,7 @@
 package com.intellij.codeInsight.daemon.impl.quickfix;
 
 import com.intellij.codeInsight.daemon.QuickFixBundle;
+import com.intellij.codeInsight.daemon.impl.analysis.HighlightingFeature;
 import com.intellij.java.JavaBundle;
 import com.intellij.modcommand.ActionContext;
 import com.intellij.modcommand.ModPsiUpdater;
@@ -50,7 +51,7 @@ public class VariableAccessFromInnerClassJava10Fix extends PsiUpdateModCommandAc
 
   @Override
   protected @Nullable Presentation getPresentation(@NotNull ActionContext context, @NotNull PsiElement element) {
-    if (!PsiUtil.isLanguageLevel10OrHigher(context.file())) return null;
+    if (!HighlightingFeature.LVTI.isAvailable(context.file())) return null;
     PsiReferenceExpression reference = tryCast(element, PsiReferenceExpression.class);
     if (reference == null) return null;
     PsiLocalVariable variable = tryCast(reference.resolve(), PsiLocalVariable.class);

plugins/lombok/src/main/java/de/plushnikov/intellij/plugin/intention/valvar/to/AbstractReplaceExplicitTypeWithVariableIntentionAction.java

@@ -1,5 +1,6 @@
 package de.plushnikov.intellij.plugin.intention.valvar.to;
 
+import com.intellij.codeInsight.daemon.impl.analysis.HighlightingFeature;
 import com.intellij.codeInspection.RemoveRedundantTypeArgumentsUtil;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.util.text.StringUtil;
@@ -29,7 +30,7 @@ public abstract class AbstractReplaceExplicitTypeWithVariableIntentionAction ext
 
   @Override
   public boolean isAvailableOnDeclarationStatement(PsiDeclarationStatement context) {
-    if (PsiUtil.isLanguageLevel10OrHigher(context)) {
+    if (HighlightingFeature.LVTI.isAvailable(context)) {
       return false;
     }
     PsiElement[] declaredElements = context.getDeclaredElements();