From f62c5ebc02b1940ae8cc4f9844e64f3c5cb452fb Mon Sep 17 00:00:00 2001
From: Mikhail Pyltsin <Mikhail.Pyltsin@jetbrains.com>
Date: Mon, 6 Oct 2025 10:53:08 +0200
Subject: [PATCH] [java-highlighting] IDEA-378781 Quick fixes for typos in
 keywords

- add examples for some keywords

GitOrigin-RevId: b25b8ccd451eee251b466d22d7a5cb8d8bc1b502
---
 .../daemon/impl/analysis/HighlightFixTypoUtil.java           | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/java/java-analysis-impl/src/com/intellij/codeInsight/daemon/impl/analysis/HighlightFixTypoUtil.java b/java/java-analysis-impl/src/com/intellij/codeInsight/daemon/impl/analysis/HighlightFixTypoUtil.java
index fb309516ca57..c6f346ac2bc7 100644
--- a/java/java-analysis-impl/src/com/intellij/codeInsight/daemon/impl/analysis/HighlightFixTypoUtil.java
+++ b/java/java-analysis-impl/src/com/intellij/codeInsight/daemon/impl/analysis/HighlightFixTypoUtil.java
@@ -110,6 +110,7 @@ public final class HighlightFixTypoUtil {
   }
 
   private static @Nullable ModCommandAction createThrowsTypoFix(@NotNull PsiErrorElement psiErrorElement) {
+    // class A throw<caret> SomeException
     PsiElement prevVisibleLeaf = PsiTreeUtil.prevVisibleLeaf(psiErrorElement);
     if (!(prevVisibleLeaf instanceof PsiJavaToken token && token.getTokenType() == JavaTokenType.RPARENTH)) return null;
     if (!(token.getParent() instanceof PsiParameterList parameterList && parameterList.getParent() instanceof PsiMethod)) {
@@ -130,6 +131,7 @@ public final class HighlightFixTypoUtil {
 
   @Nullable
   private static CommonIntentionAction createSynchronizedSwitchTypoFix(@NotNull PsiMethodCallExpression methodCallExpression) {
+    // switc<caret>()
     PsiExpressionList argumentList = methodCallExpression.getArgumentList();
     PsiExpression[] expressions = argumentList.getExpressions();
     if (expressions.length != 0 && expressions.length != 1) return null;
@@ -395,6 +397,7 @@ public final class HighlightFixTypoUtil {
 
   @Nullable
   private static CommonIntentionAction createBreakContinueTypoFix(@NotNull PsiJavaCodeReferenceElement ref) {
+    // contine<caret>;
     if (ref.getParent() instanceof PsiExpressionStatement expressionStatement) {
       PsiElement[] children = expressionStatement.getChildren();
       if (children.length == 2 &&
@@ -418,6 +421,7 @@ public final class HighlightFixTypoUtil {
 
   private static CommonIntentionAction createBooleanNullTypoFix(@NotNull PsiJavaCodeReferenceElement ref) {
     if (ref instanceof PsiReferenceExpression expression) {
+      //call(tru<caret>)
       Set<String> targetKeywords = new HashSet<>();
       PsiType expectedType = ExpectedTypeUtils.findExpectedType(expression, false);
       if (expectedType != null) {
@@ -461,6 +465,7 @@ public final class HighlightFixTypoUtil {
       return QuickFixFactory.getInstance().createChangeToSimilarKeyword(typeElement, targetKeywords);
     }
     if (ref.getParent() instanceof PsiExpressionStatement expressionStatement) {
+      // val<caret> something = something();
       PsiElement[] children = expressionStatement.getChildren();
       if (children.length == 2 && children[0] == ref && children[1] instanceof PsiErrorElement) {
         Set<String> targetKeywords = new HashSet<>(PsiTypes.primitiveTypeNames());