| // Copyright 2007, 2008 The Apache Software Foundation |
| // |
| // Licensed 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 under the License. |
| |
| package org.apache.tapestry5.upload.internal.services; |
| |
| import org.apache.commons.fileupload.FileItem; |
| import org.apache.commons.io.FilenameUtils; |
| import org.apache.tapestry5.upload.services.UploadedFile; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.InputStream; |
| |
| /** |
| * Implentation of {@link org.apache.tapestry5.upload.services.UploadedFile} for FileItems. |
| */ |
| public class UploadedFileItem implements UploadedFile |
| { |
| private final FileItem item; |
| |
| public UploadedFileItem(FileItem item) |
| { |
| this.item = item; |
| } |
| |
| public String getContentType() |
| { |
| return item.getContentType(); |
| } |
| |
| public String getFileName() |
| { |
| return FilenameUtils.getName(getFilePath()); |
| } |
| |
| public String getFilePath() |
| { |
| return item.getName(); |
| } |
| |
| public long getSize() |
| { |
| return item.getSize(); |
| } |
| |
| public InputStream getStream() |
| { |
| try |
| { |
| return item.getInputStream(); |
| } |
| catch (IOException e) |
| { |
| throw new RuntimeException(UploadMessages.unableToOpenContentFile(this), e); |
| } |
| } |
| |
| public boolean isInMemory() |
| { |
| return item.isInMemory(); |
| } |
| |
| public void write(File file) |
| { |
| try |
| { |
| item.write(file); |
| } |
| catch (Exception e) |
| { |
| throw new RuntimeException(UploadMessages.writeFailure(file), e); |
| } |
| } |
| |
| public void cleanup() |
| { |
| item.delete(); |
| } |
| } |