1 files changed, 0 insertions, 101 deletions
diff --git a/vendor/github.com/uber/jaeger-client-go/rpcmetrics/normalizer.go b/vendor/github.com/uber/jaeger-client-go/rpcmetrics/normalizer.go
deleted file mode 100644
index 148d84b3a..000000000
--- a/vendor/github.com/uber/jaeger-client-go/rpcmetrics/normalizer.go
+++ /dev/null
@@ -1,101 +0,0 @@
-// Copyright (c) 2017 Uber Technologies, Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package rpcmetrics
-
-// NameNormalizer is used to convert the endpoint names to strings
-// that can be safely used as tags in the metrics.
-type NameNormalizer interface {
-	Normalize(name string) string
-}
-
-// DefaultNameNormalizer converts endpoint names so that they contain only characters
-// from the safe charset [a-zA-Z0-9-./_]. All other characters are replaced with '-'.
-var DefaultNameNormalizer = &SimpleNameNormalizer{
-	SafeSets: []SafeCharacterSet{
-		&Range{From: 'a', To: 'z'},
-		&Range{From: 'A', To: 'Z'},
-		&Range{From: '0', To: '9'},
-		&Char{'-'},
-		&Char{'_'},
-		&Char{'/'},
-		&Char{'.'},
-	},
-	Replacement: '-',
-}
-
-// SimpleNameNormalizer uses a set of safe character sets.
-type SimpleNameNormalizer struct {
-	SafeSets    []SafeCharacterSet
-	Replacement byte
-}
-
-// SafeCharacterSet determines if the given character is "safe"
-type SafeCharacterSet interface {
-	IsSafe(c byte) bool
-}
-
-// Range implements SafeCharacterSet
-type Range struct {
-	From, To byte
-}
-
-// IsSafe implements SafeCharacterSet
-func (r *Range) IsSafe(c byte) bool {
-	return c >= r.From && c <= r.To
-}
-
-// Char implements SafeCharacterSet
-type Char struct {
-	Val byte
-}
-
-// IsSafe implements SafeCharacterSet
-func (ch *Char) IsSafe(c byte) bool {
-	return c == ch.Val
-}
-
-// Normalize checks each character in the string against SafeSets,
-// and if it's not safe substitutes it with Replacement.
-func (n *SimpleNameNormalizer) Normalize(name string) string {
-	var retMe []byte
-	nameBytes := []byte(name)
-	for i, b := range nameBytes {
-		if n.safeByte(b) {
-			if retMe != nil {
-				retMe[i] = b
-			}
-		} else {
-			if retMe == nil {
-				retMe = make([]byte, len(nameBytes))
-				copy(retMe[0:i], nameBytes[0:i])
-			}
-			retMe[i] = n.Replacement
-		}
-	}
-	if retMe == nil {
-		return name
-	}
-	return string(retMe)
-}
-
-// safeByte checks if b against all safe charsets.
-func (n *SimpleNameNormalizer) safeByte(b byte) bool {
-	for i := range n.SafeSets {
-		if n.SafeSets[i].IsSafe(b) {
-			return true
-		}
-	}
-	return false
-}