// 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.tapestry.upload.internal.services; | |
import org.apache.commons.fileupload.FileItem; | |
import org.apache.commons.io.FilenameUtils; | |
import org.apache.tapestry.upload.services.UploadedFile; | |
import java.io.File; | |
import java.io.IOException; | |
import java.io.InputStream; | |
/** | |
* Implentation of {@link org.apache.tapestry.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(); | |
} | |
} |