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30 day Evaluation Version distributed via the Maven Jar Repository. Clover is not free. You have 30 days to evaluate it. Please visit http://www.thecortex.net/clover to obtain a licensed version of Clover | |||||||||||||||||||
Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
UploadPart.java | - | 73.3% | 88.9% | 79.2% |
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// Copyright 2004, 2005 The Apache Software Foundation
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package org.apache.tapestry.multipart;
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import java.io.File;
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import java.io.IOException;
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import java.io.InputStream;
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import org.apache.commons.fileupload.FileItem;
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import org.apache.hivemind.ApplicationRuntimeException;
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import org.apache.hivemind.util.Defense;
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import org.apache.tapestry.Tapestry;
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import org.apache.tapestry.request.IUploadFile;
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/**
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* Portion of a multi-part request representing an uploaded file.
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*
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* @author Joe Panico
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* @since 2.0.1
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*/
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public class UploadPart extends Object implements IUploadFile |
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{ |
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private FileItem _fileItem;
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public UploadPart(FileItem fileItem)
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{ |
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Defense.notNull(fileItem, "fileItem");
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_fileItem = fileItem; |
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} |
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public String getContentType()
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{ |
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return _fileItem.getContentType();
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} |
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/**
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* Leverages {@link File}to convert the full file path and extract the name.
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*/
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public String getFileName()
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{ |
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File file = new File(this.getFilePath()); |
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return file.getName();
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} |
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/**
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* @since 2.0.4
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*/
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public String getFilePath()
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{ |
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return _fileItem.getName();
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} |
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public InputStream getStream()
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{ |
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try
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{ |
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return _fileItem.getInputStream();
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} |
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catch (IOException ex)
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{ |
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throw new ApplicationRuntimeException(MultipartMessages.unableToOpenContentFile( |
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this,
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ex), ex); |
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} |
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} |
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/**
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* Deletes the external content file, if one exists.
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*/
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public void cleanup() |
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{ |
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_fileItem.delete(); |
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} |
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/**
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* Writes the uploaded content to a file. This should be invoked at most once (perhaps we should
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* add a check for this). This will often be a simple file rename.
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*
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* @since 3.0
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*/
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public void write(File file) |
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{ |
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try
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{ |
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_fileItem.write(file); |
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} |
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catch (Exception ex)
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{ |
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throw new ApplicationRuntimeException(Tapestry.format( |
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"UploadPart.write-failure",
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file, |
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ex.getMessage()), ex); |
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} |
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} |
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/**
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* @since 3.0
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*/
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public long getSize() |
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{ |
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return _fileItem.getSize();
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} |
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/**
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* @since 3.0
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*/
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public boolean isInMemory() |
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{ |
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return _fileItem.isInMemory();
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} |
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} |
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