1 files changed, 0 insertions, 69 deletions
diff --git a/vendor/github.com/emicklei/go-restful/path_expression.go b/vendor/github.com/emicklei/go-restful/path_expression.go
deleted file mode 100644
index a921e6f22..000000000
--- a/vendor/github.com/emicklei/go-restful/path_expression.go
+++ /dev/null
@@ -1,69 +0,0 @@
-package restful
-
-// Copyright 2013 Ernest Micklei. All rights reserved.
-// Use of this source code is governed by a license
-// that can be found in the LICENSE file.
-
-import (
-	"bytes"
-	"fmt"
-	"regexp"
-	"strings"
-)
-
-// PathExpression holds a compiled path expression (RegExp) needed to match against
-// Http request paths and to extract path parameter values.
-type pathExpression struct {
-	LiteralCount int // the number of literal characters (means those not resulting from template variable substitution)
-	VarCount     int // the number of named parameters (enclosed by {}) in the path
-	Matcher      *regexp.Regexp
-	Source       string // Path as defined by the RouteBuilder
-	tokens       []string
-}
-
-// NewPathExpression creates a PathExpression from the input URL path.
-// Returns an error if the path is invalid.
-func newPathExpression(path string) (*pathExpression, error) {
-	expression, literalCount, varCount, tokens := templateToRegularExpression(path)
-	compiled, err := regexp.Compile(expression)
-	if err != nil {
-		return nil, err
-	}
-	return &pathExpression{literalCount, varCount, compiled, expression, tokens}, nil
-}
-
-// http://jsr311.java.net/nonav/releases/1.1/spec/spec3.html#x3-370003.7.3
-func templateToRegularExpression(template string) (expression string, literalCount int, varCount int, tokens []string) {
-	var buffer bytes.Buffer
-	buffer.WriteString("^")
-	//tokens = strings.Split(template, "/")
-	tokens = tokenizePath(template)
-	for _, each := range tokens {
-		if each == "" {
-			continue
-		}
-		buffer.WriteString("/")
-		if strings.HasPrefix(each, "{") {
-			// check for regular expression in variable
-			colon := strings.Index(each, ":")
-			if colon != -1 {
-				// extract expression
-				paramExpr := strings.TrimSpace(each[colon+1 : len(each)-1])
-				if paramExpr == "*" { // special case
-					buffer.WriteString("(.*)")
-				} else {
-					buffer.WriteString(fmt.Sprintf("(%s)", paramExpr)) // between colon and closing moustache
-				}
-			} else {
-				// plain var
-				buffer.WriteString("([^/]+?)")
-			}
-			varCount += 1
-		} else {
-			literalCount += len(each)
-			encoded := each // TODO URI encode
-			buffer.WriteString(regexp.QuoteMeta(encoded))
-		}
-	}
-	return strings.TrimRight(buffer.String(), "/") + "(/.*)?$", literalCount, varCount, tokens
-}