org.apache.cxf.jaxrs.ext.ProtocolHeadersImpl Maven / Gradle / Ivy
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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
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*/
package org.apache.cxf.jaxrs.ext;
import java.util.List;
import javax.ws.rs.core.MultivaluedMap;
import org.apache.cxf.jaxrs.impl.HttpHeadersImpl;
import org.apache.cxf.message.Message;
public class ProtocolHeadersImpl implements ProtocolHeaders {
// TODO : introduce a common abstract class instead with
// ProtocolHeaderImpl and HttpHeadersImpl inheriting from it given that
// HttpHeadersImpl is just a wrapper around Message.PROTOCOL_HEADERS
private HttpHeadersImpl httpHeaders;
public ProtocolHeadersImpl(Message m) {
httpHeaders = new HttpHeadersImpl(m);
}
public List getRequestHeader(String name) {
return httpHeaders.getRequestHeader(name);
}
public String getRequestHeaderValue(String name) {
List values = getRequestHeader(name);
return values.size() > 0 ? values.get(0) : null;
}
public MultivaluedMap getRequestHeaders() {
return httpHeaders.getRequestHeaders();
}
}