42 lines
1.8 KiB
Java
42 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.catalina.servlet4preview.http;
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/**
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* Provides early access to some parts of the Servlet 4.0 API.
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*/
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public interface HttpServletRequest extends javax.servlet.http.HttpServletRequest {
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public HttpServletMapping getHttpServletMapping();
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/**
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* Obtain a builder for generating push requests. {@link PushBuilder}
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* documents how this request will be used as the basis for a push request.
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* Each call to this method will return a new instance, independent of any
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* previous instance obtained.
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*
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* @return A builder that can be used to generate push requests based on
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* this request or {@code null} if push is not supported. Note that
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* even if a PushBuilder instance is returned, by the time that
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* {@link PushBuilder#push()} is called, it may no longer be valid
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* to push a request and the push request will be ignored.
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*
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* @since Servlet 4.0
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*/
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public PushBuilder newPushBuilder();
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}
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