From 9a51f2b9536ad17161066a8d703304347ed77f9c Mon Sep 17 00:00:00 2001
From: Roman Ivanov <roman.ivanov@jetbrains.com>
Date: Tue, 28 Dec 2021 14:09:11 +0100
Subject: [PATCH] Revert "[java] fix language level required for @snippet"

This reverts commit 093605a5d64aba4de5c9331ad6fc604e9f014328.

GitOrigin-RevId: a7de981964bbe6f30876c6aad8e9179c391d6aa4
---
 .../intellij/psi/impl/source/javadoc/JavadocManagerImpl.java   | 3 ++-
 .../codeInsight/daemonCodeAnalyzer/javaDoc/Snippet.java        | 2 +-
 .../java/codeInsight/daemon/JavadocHighlightingTest.java       | 2 +-
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/java/java-psi-impl/src/com/intellij/psi/impl/source/javadoc/JavadocManagerImpl.java b/java/java-psi-impl/src/com/intellij/psi/impl/source/javadoc/JavadocManagerImpl.java
index ff0e8bce8b87..cf82119613eb 100644
--- a/java/java-psi-impl/src/com/intellij/psi/impl/source/javadoc/JavadocManagerImpl.java
+++ b/java/java-psi-impl/src/com/intellij/psi/impl/source/javadoc/JavadocManagerImpl.java
@@ -45,7 +45,8 @@ public class JavadocManagerImpl implements JavadocManager {
     myInfos.add(new SimpleDocTagInfo("index", LanguageLevel.JDK_1_9, true, PsiElement.class));
     myInfos.add(new SimpleDocTagInfo("summary", LanguageLevel.JDK_10, true, PsiElement.class));
     myInfos.add(new SimpleDocTagInfo("systemProperty", LanguageLevel.JDK_12, true, PsiElement.class));
-    myInfos.add(new SimpleDocTagInfo("snippet", LanguageLevel.JDK_18, true, PsiElement.class));
+    // TODO nikita.eshkeev@jetbrains.com, please change the language level to LanguageLevel.JDK_18 when it's available
+    myInfos.add(new SimpleDocTagInfo("snippet", LanguageLevel.JDK_17, true, PsiElement.class));
 
     // not a standard tag, used by IDEA for suppressing inspections
     myInfos.add(new SimpleDocTagInfo(SuppressionUtilCore.SUPPRESS_INSPECTIONS_TAG_NAME, LanguageLevel.JDK_1_3, false, PsiElement.class));
diff --git a/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/javaDoc/Snippet.java b/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/javaDoc/Snippet.java
index 89f1983164ab..254d61baf6db 100644
--- a/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/javaDoc/Snippet.java
+++ b/java/java-tests/testData/codeInsight/daemonCodeAnalyzer/javaDoc/Snippet.java
@@ -1,4 +1,4 @@
-/** {<warning descr="'@snippet' tag is not available at this language level">@snippet</warning> :
+/** {<warning descr="'@snippet' tag is not available at this language level"><warning descr="Wrong tag 'snippet'">@snippet</warning></warning> :
  *  Body
  * }
  */
diff --git a/java/java-tests/testSrc/com/intellij/java/codeInsight/daemon/JavadocHighlightingTest.java b/java/java-tests/testSrc/com/intellij/java/codeInsight/daemon/JavadocHighlightingTest.java
index 7d0d7f459397..4deec4935a0a 100644
--- a/java/java-tests/testSrc/com/intellij/java/codeInsight/daemon/JavadocHighlightingTest.java
+++ b/java/java-tests/testSrc/com/intellij/java/codeInsight/daemon/JavadocHighlightingTest.java
@@ -126,7 +126,7 @@ public class JavadocHighlightingTest extends LightDaemonAnalyzerTestCase {
   public void testAuthoredMethod() { doTest(); }
   public void testThrowsInheritDoc() { doTest(); }
   public void testSnippetInlineTag() {  doTest(); }
-  public void testSnippet() { setLanguageLevel(LanguageLevel.JDK_17); doTest(); }
+  public void testSnippet() { doTest(); }
 
   public void testIssueLinksInJavaDoc() {
     IssueNavigationConfiguration navigationConfiguration = IssueNavigationConfiguration.getInstance(getProject());