Created
May 14, 2014 19:02
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> console | |
[info] Starting scala interpreter... | |
[info] | |
Welcome to Scala version 2.10.4 (Java HotSpot(TM) 64-Bit Server VM, Java 1.7.0_55). | |
Type in expressions to have them evaluated. | |
Type :help for more information. | |
scala> import java.net.{ InetAddress, Inet6Address } | |
import java.net.{InetAddress, Inet6Address} | |
scala> :paste | |
// Entering paste mode (ctrl-D to finish) | |
@throws[java.net.UnknownHostException] | |
def ipv6Address(addr: String): Inet6Address = | |
InetAddress.getByAddress(bytes(addr)).asInstanceOf[Inet6Address] | |
protected[this] val hexChars: Set[Char] = | |
(('0' to '9') ++ ('A' to 'Z') ++ ('a' to 'z')).toSet | |
protected[this] def bytes(s: String): Array[Byte] = | |
s.filter(hexChars).sliding(2, 2).map(BigInt(_, 16).toByte).toArray | |
// Exiting paste mode, now interpreting. | |
ipv6Address: (addr: String)java.net.Inet6Address | |
scala> val loopbackAddress = ipv6Address("0000 0000 0000 0000 0000 0000 0000 0001") | |
loopbackAddress: java.net.Inet6Address = /0:0:0:0:0:0:0:1 | |
scala> import mesosphere.servicenet.dsl._ | |
import mesosphere.servicenet.dsl._ | |
scala> val myDnsRecord = AAAA(label = "foo.bar", addresses = Seq(loopbackAddress)) | |
java.lang.NullPointerException | |
at mesosphere.servicenet.dsl.DNS$class.$init$(dns.scala:48) | |
at mesosphere.servicenet.dsl.AAAA.<init>(dns.scala:12) | |
at .<init>(<console>:13) | |
at .<clinit>(<console>) | |
at .<init>(<console>:7) | |
at .<clinit>(<console>) | |
at $print(<console>) | |
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | |
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) | |
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) | |
at java.lang.reflect.Method.invoke(Method.java:606) | |
at scala.tools.nsc.interpreter.IMain$ReadEvalPrint.call(IMain.scala:734) | |
at scala.tools.nsc.interpreter.IMain$Request.loadAndRun(IMain.scala:983) | |
at scala.tools.nsc.interpreter.IMain.loadAndRunReq$1(IMain.scala:573) | |
at scala.tools.nsc.interpreter.IMain.interpret(IMain.scala:604) | |
at scala.tools.nsc.interpreter.IMain.interpret(IMain.scala:568) | |
at scala.tools.nsc.interpreter.ILoop.reallyInterpret$1(ILoop.scala:760) | |
at scala.tools.nsc.interpreter.ILoop.interpretStartingWith(ILoop.scala:805) | |
at scala.tools.nsc.interpreter.ILoop.command(ILoop.scala:717) | |
at scala.tools.nsc.interpreter.ILoop.processLine$1(ILoop.scala:581) | |
at scala.tools.nsc.interpreter.ILoop.innerLoop$1(ILoop.scala:588) | |
at scala.tools.nsc.interpreter.ILoop.loop(ILoop.scala:591) | |
at scala.tools.nsc.interpreter.ILoop$$anonfun$process$1.apply$mcZ$sp(ILoop.scala:882) | |
at scala.tools.nsc.interpreter.ILoop$$anonfun$process$1.apply(ILoop.scala:837) | |
at scala.tools.nsc.interpreter.ILoop$$anonfun$process$1.apply(ILoop.scala:837) | |
at scala.tools.nsc.util.ScalaClassLoader$.savingContextLoader(ScalaClassLoader.scala:135) | |
at scala.tools.nsc.interpreter.ILoop.process(ILoop.scala:837) | |
at scala.tools.nsc.interpreter.ILoop.main(ILoop.scala:904) | |
at xsbt.ConsoleInterface.run(ConsoleInterface.scala:69) | |
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | |
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) | |
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) | |
at java.lang.reflect.Method.invoke(Method.java:606) | |
at sbt.compiler.AnalyzingCompiler.call(AnalyzingCompiler.scala:102) | |
at sbt.compiler.AnalyzingCompiler.console(AnalyzingCompiler.scala:77) | |
at sbt.Console.sbt$Console$$console0$1(Console.scala:23) | |
at sbt.Console$$anonfun$apply$2$$anonfun$apply$1.apply$mcV$sp(Console.scala:24) | |
at sbt.Console$$anonfun$apply$2$$anonfun$apply$1.apply(Console.scala:24) | |
at sbt.Console$$anonfun$apply$2$$anonfun$apply$1.apply(Console.scala:24) | |
at sbt.Logger$$anon$4.apply(Logger.scala:90) | |
at sbt.TrapExit$App.run(TrapExit.scala:244) | |
at java.lang.Thread.run(Thread.java:745) | |
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