Coverage Report - org.apache.commons.fileupload.FileItemIterator
 
Classes in this File Line Coverage Branch Coverage Complexity
FileItemIterator
N/A
N/A
1
 
 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  
 import java.io.IOException;
 20  
 
 21  
 /**
 22  
  * An iterator, as returned by
 23  
  * {@link FileUploadBase#getItemIterator(RequestContext)}.
 24  
  */
 25  
 public interface FileItemIterator {
 26  
 
 27  
     /**
 28  
      * Returns, whether another instance of {@link FileItemStream}
 29  
      * is available.
 30  
      *
 31  
      * @throws FileUploadException Parsing or processing the
 32  
      *   file item failed.
 33  
      * @throws IOException Reading the file item failed.
 34  
      * @return True, if one or more additional file items
 35  
      *   are available, otherwise false.
 36  
      */
 37  
     boolean hasNext() throws FileUploadException, IOException;
 38  
 
 39  
     /**
 40  
      * Returns the next available {@link FileItemStream}.
 41  
      *
 42  
      * @throws java.util.NoSuchElementException No more items are available. Use
 43  
      * {@link #hasNext()} to prevent this exception.
 44  
      * @throws FileUploadException Parsing or processing the
 45  
      *   file item failed.
 46  
      * @throws IOException Reading the file item failed.
 47  
      * @return FileItemStream instance, which provides
 48  
      *   access to the next file item.
 49  
      */
 50  
     FileItemStream next() throws FileUploadException, IOException;
 51  
 
 52  
 }