AA: make paths platform-independent before using JRT file system

^KT-59697 Fixed

analysis/analysis-api-impl-base/src/org/jetbrains/kotlin/analysis/api/impl/base/util/LibraryUtils.kt

@@ -6,6 +6,7 @@
 package org.jetbrains.kotlin.analysis.api.impl.base.util
 
 import com.intellij.openapi.project.Project
+import com.intellij.openapi.util.io.FileUtil
 import com.intellij.openapi.util.text.StringUtil
 import com.intellij.openapi.vfs.StandardFileSystems
 import com.intellij.openapi.vfs.VfsUtilCore
@@ -38,7 +39,7 @@ object LibraryUtils {
             ?.let { getAllVirtualFilesFromRoot(it, includeRoot) } ?: emptySet()
     }
 
-    fun getAllPsiFilesFromTheJar(
+    fun getAllPsiFilesFromJar(
         jar: Path,
         project: Project,
         jarFileSystem: CoreJarFileSystem = CoreJarFileSystem(),
@@ -116,7 +117,9 @@ object LibraryUtils {
         val result = mutableListOf<String>()
 
         if (isModularRuntime(jdkHome)) {
-            val jrtBaseUrl: String = StandardFileSystems.JRT_PROTOCOL_PREFIX + jdkHome.toString() + JAR_SEPARATOR
+            val jrtBaseUrl = "${StandardFileSystems.JRT_PROTOCOL_PREFIX}${
+                FileUtil.toSystemIndependentName(jdkHome.toAbsolutePath().toString())
+            }$JAR_SEPARATOR"
             val modules = readModulesFromReleaseFile(jdkHome)
             if (modules != null) {
                 for (module in modules) {

analysis/analysis-api-standalone/analysis-api-standalone-base/src/org/jetbrains/kotlin/analysis/api/standalone/base/project/structure/StandaloneProjectFactory.kt

@@ -17,6 +17,7 @@ import com.intellij.openapi.Disposable
 import com.intellij.openapi.extensions.PluginDescriptor
 import com.intellij.openapi.project.Project
 import com.intellij.openapi.roots.PackageIndex
+import com.intellij.openapi.util.io.FileUtil
 import com.intellij.openapi.vfs.VirtualFile
 import com.intellij.openapi.vfs.VirtualFileManager
 import com.intellij.psi.*
@@ -318,7 +319,7 @@ object StandaloneProjectFactory {
         environment: KotlinCoreProjectEnvironment,
     ): List<VirtualFile> {
         return roots.mapNotNull { path ->
-            val pathString = path.toAbsolutePath().toString()
+            val pathString = FileUtil.toSystemIndependentName(path.toAbsolutePath().toString())
             when {
                 pathString.endsWith(JAR_PROTOCOL) -> {
                     environment.environment.jarFileSystem.findFileByPath(pathString + JAR_SEPARATOR)
@@ -366,7 +367,9 @@ object StandaloneProjectFactory {
     private fun KtBinaryModule.getJavaRoots(
         environment: KotlinCoreProjectEnvironment,
     ): List<JavaRoot> {
-        return getVirtualFilesForLibraryRoots(getBinaryRoots(), environment).map { root -> JavaRoot(root, JavaRoot.RootType.BINARY)}
+        return getVirtualFilesForLibraryRoots(getBinaryRoots(), environment).map { root ->
+            JavaRoot(root, JavaRoot.RootType.BINARY)
+        }
     }
 
     private fun adjustModulePath(pathString: String): String {

analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/test/configurators/AnalysisApiFirLibraryBinaryTestConfigurator.kt

@@ -57,7 +57,7 @@ object AnalysisApiFirLibraryBinaryTestConfigurator : AnalysisApiTestConfigurator
 private class KtLibraryBinaryModuleFactory : KtModuleFactory {
     override fun createModule(testModule: TestModule, testServices: TestServices, project: Project): KtModuleWithFiles {
         val library = testServices.compiledLibraryProvider.compileToLibrary(testModule).jar
-        val decompiledFiles = LibraryUtils.getAllPsiFilesFromTheJar(library, project)
+        val decompiledFiles = LibraryUtils.getAllPsiFilesFromJar(library, project)
 
         return KtModuleWithFiles(
             KtLibraryModuleImpl(

analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/test/configurators/AnalysisApiFirStdlibSourceTestConfigurator.kt

@@ -11,7 +11,6 @@ import com.intellij.psi.search.GlobalSearchScope
 import java.nio.file.Path
 import org.jetbrains.kotlin.analysis.api.impl.base.util.LibraryUtils
 import org.jetbrains.kotlin.analysis.api.standalone.base.project.structure.KtModuleWithFiles
-import org.jetbrains.kotlin.analysis.project.structure.KtLibrarySourceModule
 import org.jetbrains.kotlin.analysis.test.framework.project.structure.KtLibraryModuleImpl
 import org.jetbrains.kotlin.analysis.test.framework.project.structure.KtLibrarySourceModuleImpl
 import org.jetbrains.kotlin.analysis.test.framework.project.structure.KtModuleFactory
@@ -39,7 +38,7 @@ fun createKtLibrarySourceModule(libraryJar: Path, librarySourcesJar: Path, testM
         librarySources = null,
     )
 
-    val decompiledPsiFilesFromSourceJar = LibraryUtils.getAllPsiFilesFromTheJar(librarySourcesJar, project)
+    val decompiledPsiFilesFromSourceJar = LibraryUtils.getAllPsiFilesFromJar(librarySourcesJar, project)
     val librarySourceKtModule = KtLibrarySourceModuleImpl(
         testModule.name,
         testModule.targetPlatform,