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Removed unnecessary implementations of ByteString.clone

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* As all ByteString implementations are immutable, an explicit override
  of Object.clone doesn't seem necessary.
This commit is contained in:
Oliver Schulz 2012-05-31 00:44:21 +02:00
parent b285b0821f
commit 5b83dc366e
1 changed files with 1 additions and 5 deletions
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6
akka-actor/src/main/scala/akka/util/ByteString.scala
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@ -79,8 +79,6 @@ object ByteString {
private[akka] def toByteString1: ByteString1 = ByteString1(bytes)
override def clone: ByteString1C = new ByteString1C(toArray)
def asByteBuffer: ByteBuffer =
toByteString1.asByteBuffer
@ -121,12 +119,10 @@ object ByteString {
throw new IndexOutOfBoundsException(index.toString)
}
override def clone: CompactByteString = ByteString1C(toArray)
def isCompact: Boolean = (length == bytes.length)
def compact: CompactByteString =
if (isCompact) ByteString1C(bytes) else clone
if (isCompact) ByteString1C(bytes) else ByteString1C(toArray)
def asByteBuffer: ByteBuffer = {
val buffer = ByteBuffer.wrap(bytes, startIndex, length).asReadOnlyBuffer