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- // Copyright 2016 Google Inc. All rights reserved.
- //
- // 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 servemux
-
- import "net/http"
-
- // Matcher is a conditional evaluator of request urls against patterns registered
- // in mux.
- type Matcher struct {
- mux *http.ServeMux
- }
-
- // NewMatcher builds a new servemux.Matcher.
- func NewMatcher(mux *http.ServeMux) *Matcher {
- return &Matcher{
- mux: mux,
- }
- }
-
- // MatchRequest returns true if the request URL matches any pattern in mux. If no
- // pattern is matched, false is returned.
- func (m *Matcher) MatchRequest(req *http.Request) bool {
- if _, pattern := m.mux.Handler(req); pattern != "" {
- return true
- }
-
- return false
- }
-
- // MatchResponse returns true if the request URL associated with the response matches
- // any pattern in mux. If pattern is matched, false is returned.
- func (m *Matcher) MatchResponse(res *http.Response) bool {
- if _, pattern := m.mux.Handler(res.Request); pattern != "" {
- return true
- }
-
- return false
- }
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