[imltogradle] Add additional check for absence of snapshot version in JpsLikeJarDependency

generators/ide-iml-to-gradle-generator/src/org/jetbrains/kotlin/generators/imltogradle/JpsLikeDependency.kt

@@ -26,6 +26,13 @@ data class JpsLikeJarDependency(
     val dependencyConfiguration: String?,
     val exported: Boolean
 ) : JpsLikeDependency {
+    init {
+        require(!dependencyNotation.contains(DEFAULT_KOTLIN_SNAPSHOT_VERSION)) {
+            "JpsLikeJarDependency dependency notation ($dependencyNotation) cannot contain Kotlin snapshot version. " +
+                    "Most likely you want to configure JpsLikeModuleDependency"
+        }
+    }
+
     override fun convertToGradleCall(): String {
         val scopeArg = "JpsDepScope.$scope"
         val exportedArg = "exported = true".takeIf { exported }

generators/ide-iml-to-gradle-generator/src/org/jetbrains/kotlin/generators/imltogradle/Main.kt

@@ -22,6 +22,7 @@ import kotlin.system.measureNanoTime
 
 private lateinit var intellijModuleNameToGradleDependencyNotationsMapping: Map<String, List<GradleDependencyNotation>>
 private val KOTLIN_REPO_ROOT = File(".").canonicalFile
+val DEFAULT_KOTLIN_SNAPSHOT_VERSION = KOTLIN_REPO_ROOT.resolve("gradle.properties").readProperty("defaultSnapshotVersion")
 private val INTELLIJ_REPO_ROOT = KOTLIN_REPO_ROOT.resolve("intellij").resolve("community").takeIf { it.exists() }
     ?: KOTLIN_REPO_ROOT.resolve("intellij")
 
@@ -63,10 +64,7 @@ fun main() {
         }
         .toList()
 
-    val ideaMajorVersion = KOTLIN_REPO_ROOT.resolve("local.properties").takeIf { it.exists() }
-        ?.inputStream()
-        ?.use { Properties().apply { load(it) }.getProperty("attachedIntellijVersion") }
-        ?: error("Can't find 'attachedIntellijVersion' in 'local.properties'")
+    val ideaMajorVersion = KOTLIN_REPO_ROOT.resolve("local.properties").readProperty("attachedIntellijVersion")
 
     intellijModuleNameToGradleDependencyNotationsMapping = fetchJsonsFromBuildserver(ideaMajorVersion)
         .flatMap { jsonStr ->

generators/ide-iml-to-gradle-generator/src/org/jetbrains/kotlin/generators/imltogradle/Util.kt

@@ -18,6 +18,7 @@ import org.jetbrains.jps.model.module.JpsModuleDependency
 import org.jetbrains.jps.model.serialization.JpsProjectLoader
 import java.io.File
 import java.net.URL
+import java.util.*
 
 fun String.trimMarginWithInterpolations(): String {
     val regex = Regex("""^(\s*\|)(\s*).*$""")
@@ -98,3 +99,8 @@ fun fetchJsonsFromBuildserver(ideaMajorVersion: String): List<String> {
         }
     }
 }
+
+fun File.readProperty(propertyName: String): String {
+    return inputStream().use { Properties().apply { load(it) }.getProperty(propertyName) }
+        ?: error("Can't find '$propertyName' in '${this.canonicalPath}'")
+}