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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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