1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 package org.apache.commons.fileupload; 18 19 /** 20 * Interface that will indicate that {@link FileItem} or {@link FileItemStream} 21 * implementations will accept the headers read for the item. 22 * 23 * @since 1.2.1 24 * @see FileItem 25 * @see FileItemStream 26 */ 27 public interface FileItemHeadersSupport { 28 29 /** 30 * Returns the collection of headers defined locally within this item. 31 * 32 * @return the {@link FileItemHeaders} present for this item. 33 */ 34 FileItemHeaders getHeaders(); 35 36 /** 37 * Sets the headers read from within an item. Implementations of 38 * {@link FileItem} or {@link FileItemStream} should implement this 39 * interface to be able to get the raw headers found within the item 40 * header block. 41 * 42 * @param headers the instance that holds onto the headers 43 * for this instance. 44 */ 45 void setHeaders(FileItemHeaders headers); 46 47 }