Refactor JPS daemon client

compiler/cli/cli-common/src/org/jetbrains/kotlin/cli/common/arguments/argumentUtils.kt

@@ -17,10 +17,24 @@
 package org.jetbrains.kotlin.cli.common.arguments
 
 import com.intellij.util.xmlb.XmlSerializerUtil
+import com.sampullara.cli.Args
 import java.lang.reflect.Field
 import java.lang.reflect.Modifier
 import java.util.*
 
+fun <A : CommonCompilerArguments> parseArguments(args: Array<String>, arguments: A) {
+    val unparsedArgs = Args.parse(arguments, args, false).partition { it.startsWith("-X") }
+
+    arguments.unknownExtraFlags = unparsedArgs.first
+    arguments.freeArgs = unparsedArgs.second
+
+    for (argument in arguments.freeArgs) {
+        if (argument.startsWith("-")) {
+            throw IllegalArgumentException("Invalid argument: " + argument)
+        }
+    }
+}
+
 fun <T : Any> copyBean(bean: T) = copyFields(bean, bean.javaClass.newInstance(), true)
 
 fun <From : Any, To : From> mergeBeans(from: From, to: To): To {