57 lines
1.8 KiB
Java
57 lines
1.8 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.tomcat.websocket;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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import java.util.Map.Entry;
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import javax.websocket.HandshakeResponse;
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import org.apache.tomcat.util.collections.CaseInsensitiveKeyMap;
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/**
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* Represents the response to a WebSocket handshake.
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*/
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public class WsHandshakeResponse implements HandshakeResponse {
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private final Map<String,List<String>> headers = new CaseInsensitiveKeyMap<>();
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public WsHandshakeResponse() {
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}
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public WsHandshakeResponse(Map<String,List<String>> headers) {
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for (Entry<String,List<String>> entry : headers.entrySet()) {
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if (this.headers.containsKey(entry.getKey())) {
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this.headers.get(entry.getKey()).addAll(entry.getValue());
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} else {
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List<String> values = new ArrayList<>(entry.getValue());
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this.headers.put(entry.getKey(), values);
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}
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}
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}
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@Override
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public Map<String,List<String>> getHeaders() {
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return headers;
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}
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}
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