stdlib-jvm: move JVM specific sources, add actual modifier where required

Update copyright path after moving JVM sources
2018-01-24 21:28:17 +03:00
parent 93f7a46ba4
commit 22255a5cc4
58 changed files with 238 additions and 234 deletions
@@ -1,77 +0,0 @@
-@file:JvmVersion
-package kotlin.internal
-
-import kotlin.*
-import java.util.regex.MatchResult
-
-internal open class PlatformImplementations {
-
-    public open fun addSuppressed(cause: Throwable, exception: Throwable) {
-        // do nothing
-    }
-
-    public open fun getMatchResultNamedGroup(matchResult: MatchResult, name: String): MatchGroup? {
-        throw UnsupportedOperationException("Retrieving groups by name is not supported on this platform.")
-    }
-}
-
-
-@JvmField
-internal val IMPLEMENTATIONS: PlatformImplementations = run {
-    val version = getJavaVersion()
-    if (version >= 0x10008) {
-        try {
-            return@run Class.forName("kotlin.internal.jdk8.JDK8PlatformImplementations").newInstance() as PlatformImplementations
-        }
-        catch (e: ClassNotFoundException) { }
-        try {
-            return@run Class.forName("kotlin.internal.JRE8PlatformImplementations").newInstance() as PlatformImplementations
-        }
-        catch (e: ClassNotFoundException) { }
-    }
-
-    if (version >= 0x10007) {
-        try {
-            return@run Class.forName("kotlin.internal.jdk7.JDK7PlatformImplementations").newInstance() as PlatformImplementations
-        }
-        catch (e: ClassNotFoundException) { }
-        try {
-            return@run Class.forName("kotlin.internal.JRE7PlatformImplementations").newInstance() as PlatformImplementations
-        }
-        catch (e: ClassNotFoundException) { }
-    }
-
-    PlatformImplementations()
-}
-
-private fun getJavaVersion(): Int {
-    val default = 0x10006
-    val version = System.getProperty("java.specification.version") ?: return default
-    val firstDot = version.indexOf('.')
-    if (firstDot < 0)
-        return try { version.toInt() * 0x10000 } catch (e: NumberFormatException) { default }
-
-    var secondDot = version.indexOf('.', firstDot + 1)
-    if (secondDot < 0) secondDot = version.length
-
-    val firstPart = version.substring(0, firstDot)
-    val secondPart = version.substring(firstDot + 1, secondDot)
-    return try {
-        firstPart.toInt() * 0x10000 + secondPart.toInt()
-    } catch (e: NumberFormatException) {
-        default
-    }
-}
-
-/**
- * Constant check of api version used during compilation
- *
- * This function is evaluated at compile time to a constant value,
- * so there should be no references to it in other modules.
- *
- * The function usages are validated to have literal argument values.
- */
-@PublishedApi
-@SinceKotlin("1.2")
-internal fun apiVersionIsAtLeast(major: Int, minor: Int, patch: Int) =
-        KotlinVersion.CURRENT.isAtLeast(major, minor, patch)