Add get/from{Byte} methods on TraceOptions and deprecate get/from{Bytes}. (#1392)

* Add get/from{Byte} methods on TraceOptions and deprecate get/from{Bytes}.

* Update changelog.

1 files changed, 1 insertions, 1 deletions

diff --git a/impl_core/src/main/java/io/opencensus/implcore/trace/propagation/BinaryFormatImpl.java b/impl_core/src/main/java/io/opencensus/implcore/trace/propagation/BinaryFormatImpl.java
index 1af24854..233fbd31 100644
--- a/impl_core/src/main/java/io/opencensus/implcore/trace/propagation/BinaryFormatImpl.java
+++ b/impl_core/src/main/java/io/opencensus/implcore/trace/propagation/BinaryFormatImpl.java
@@ -141,7 +141,7 @@ final class BinaryFormatImpl extends BinaryFormat {
       if (bytes.length < ALL_FORMAT_LENGTH) {
         throw new SpanContextParseException("Invalid input: truncated");
       }
-      traceOptions = TraceOptions.fromBytes(bytes, pos + ID_SIZE);
+      traceOptions = TraceOptions.fromByte(bytes[pos + ID_SIZE]);
     }
     return SpanContext.create(traceId, spanId, traceOptions, TRACESTATE_DEFAULT);
   }