[ByteCodeViewer] IDEA-375621 Enable Kotlin "explicit API mode"

GitOrigin-RevId: 4699d8a32823b9a5e94031f4be8a8dd8f0bdc092

plugins/ByteCodeViewer/intellij.java.byteCodeViewer.iml

@@ -1,5 +1,21 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <module type="JAVA_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="kotlin-language" name="Kotlin">
+      <configuration version="5" platform="JVM 17" allPlatforms="JVM [17]" useProjectSettings="false">
+        <compilerSettings>
+          <option name="additionalArguments" value="-Xjvm-default=all -opt-in=com.intellij.openapi.util.IntellijInternalApi -Xexplicit-api=strict" />
+        </compilerSettings>
+        <compilerArguments>
+          <stringArguments>
+            <stringArg name="jvmTarget" arg="17" />
+            <stringArg name="apiVersion" arg="2.2" />
+            <stringArg name="languageVersion" arg="2.2" />
+          </stringArguments>
+        </compilerArguments>
+      </configuration>
+    </facet>
+  </component>
   <component name="NewModuleRootManager" inherit-compiler-output="true">
     <exclude-output />
     <content url="file://$MODULE_DIR$">

plugins/ByteCodeViewer/src/com/intellij/byteCodeViewer/ByteCodeViewerManager.kt

@@ -19,7 +19,7 @@ import com.intellij.psi.util.PsiUtil
 import com.intellij.psi.util.parentsOfType
 import java.util.*
 
-object ByteCodeViewerManager {
+public object ByteCodeViewerManager {
   private val CLASS_SEARCHER_EP = ExtensionPointName<ClassSearcher>("ByteCodeViewer.classSearcher")
 
   private fun PsiClass.containingClassFileClass(): PsiClass {
@@ -28,7 +28,7 @@ object ByteCodeViewerManager {
       .first()
   }
 
-  internal fun findClassFile(aClass: PsiClass): VirtualFile? {
+  public fun findClassFile(aClass: PsiClass): VirtualFile? {
     val fileClass = aClass.containingClassFileClass()
     val file = fileClass.originalElement.containingFile.virtualFile ?: return null
     val fileIndex = ProjectFileIndex.getInstance(aClass.project)
@@ -49,12 +49,12 @@ object ByteCodeViewerManager {
 
   @Deprecated(message = "Use findClassFile instead")
   @JvmStatic
-  fun loadClassFileBytes(aClass: PsiClass): ByteArray? {
+  public fun loadClassFileBytes(aClass: PsiClass): ByteArray? {
     return findClassFile(aClass)?.contentsToByteArray(false)
   }
 
   @JvmStatic
-  fun getContainingClass(psiElement: PsiElement): PsiClass? {
+  public fun getContainingClass(psiElement: PsiElement): PsiClass? {
     for (searcher in CLASS_SEARCHER_EP.extensionList) {
       val aClass = searcher.findClass(psiElement)
       if (aClass != null) return aClass

plugins/ByteCodeViewer/src/com/intellij/byteCodeViewer/ClassSearcher.kt

@@ -4,6 +4,6 @@ package com.intellij.byteCodeViewer
 import com.intellij.psi.PsiClass
 import com.intellij.psi.PsiElement
 
-interface ClassSearcher {
-  fun findClass(place: PsiElement): PsiClass?
+public interface ClassSearcher {
+  public fun findClass(place: PsiElement): PsiClass?
 }

plugins/ByteCodeViewer/test/com/intellij/byteCodeViewer/BytecodeLineMappingTest.kt

@@ -5,7 +5,7 @@ import com.intellij.openapi.application.PathManager
 import com.intellij.testFramework.PlatformTestUtil
 import com.intellij.testFramework.fixtures.BasePlatformTestCase
 
-class BytecodeLineMappingTest : BasePlatformTestCase() {
+internal class BytecodeLineMappingTest : BasePlatformTestCase() {
   private fun getSelectionFromSource(text: String): Pair<Int, Int> {
     myFixture.configureByText(getTestName(false) + ".java", text)
     val sourceDocument = myFixture.editor.document