Coverage Report - org.seasar.cubby.dxo.converter.impl.AbstractFileItemConverter
 
Classes in this File Line Coverage Branch Coverage Complexity
AbstractFileItemConverter
9%
1/11
0%
0/6
0
 
 1  
 /*
 2  
  * Copyright 2004-2008 the Seasar Foundation and the Others.
 3  
  *
 4  
  * Licensed under the Apache License, Version 2.0 (the "License");
 5  
  * you may not use this file except in compliance with the License.
 6  
  * You may obtain a copy of the License at
 7  
  *
 8  
  *     http://www.apache.org/licenses/LICENSE-2.0
 9  
  *
 10  
  * Unless required by applicable law or agreed to in writing, software
 11  
  * distributed under the License is distributed on an "AS IS" BASIS,
 12  
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, 
 13  
  * either express or implied. See the License for the specific language
 14  
  * governing permissions and limitations under the License.
 15  
  */
 16  
 package org.seasar.cubby.dxo.converter.impl;
 17  
 
 18  
 import org.apache.commons.fileupload.FileItem;
 19  
 import org.seasar.extension.dxo.converter.ConversionContext;
 20  
 import org.seasar.extension.dxo.converter.impl.AbstractConverter;
 21  
 
 22  
 /**
 23  
  * {@link FileItem}を他の型のオブジェクトに変換するクラスの抽象クラウスです。
 24  
  * 
 25  
  * @author baba
 26  
  * @since 1.0.0
 27  
  */
 28  27
 public abstract class AbstractFileItemConverter extends AbstractConverter {
 29  
 
 30  
         /**
 31  
          * {@inheritDoc}
 32  
          * <p>
 33  
          * {@link FileItem}のクラスと{@link FileItem}配列のクラスを返します。
 34  
          * </p>
 35  
          */
 36  
         @SuppressWarnings("unchecked")
 37  
         public Class[] getSourceClasses() {
 38  0
                 return new Class[] { FileItem.class, FileItem[].class };
 39  
         }
 40  
 
 41  
         /**
 42  
          * {@inheritDoc}
 43  
          */
 44  
         @SuppressWarnings("unchecked")
 45  
         public Object convert(final Object source, final Class destClass,
 46  
                         final ConversionContext context) {
 47  0
                 if (source == null) {
 48  0
                         return null;
 49  
                 }
 50  0
                 if (source instanceof FileItem) {
 51  0
                         final FileItem fileItem = (FileItem) source;
 52  0
                         return convert(fileItem);
 53  
                 }
 54  0
                 if (source instanceof FileItem[]) {
 55  0
                         final FileItem[] fileItems = (FileItem[]) source;
 56  0
                         return convert(fileItems[0]);
 57  
                 }
 58  0
                 return null;
 59  
         }
 60  
 
 61  
         protected abstract Object convert(final FileItem fileItem);
 62  
 
 63  
 }