/**
* Copyright (c) 2000-2014 Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.liferay.faces.util.model.internal;
import java.util.List;
import java.util.Map;
import org.apache.commons.fileupload.FileUploadBase.FileSizeLimitExceededException;
import org.apache.commons.fileupload.FileUploadBase.FileUploadIOException;
import org.apache.commons.fileupload.FileUploadBase.SizeLimitExceededException;
import org.apache.commons.fileupload.FileUploadException;
import com.liferay.faces.util.model.UploadedFile;
import com.liferay.faces.util.model.UploadedFileFactory;
/**
* @author Neil Griffin
*/
public class UploadedFileFactoryImpl extends UploadedFileFactory {
@Override
public UploadedFile getUploadedFile(Exception e) {
UploadedFile uploadedFile = null;
FileUploadException fileUploadException = null;
if (e instanceof FileUploadException) {
fileUploadException = (FileUploadException) e;
}
if (e instanceof FileUploadIOException) {
Throwable causeThrowable = e.getCause();
if (causeThrowable instanceof FileUploadException) {
fileUploadException = (FileUploadException) causeThrowable;
}
}
if (fileUploadException != null) {
if (fileUploadException instanceof SizeLimitExceededException) {
uploadedFile = new UploadedFileErrorImpl(fileUploadException.getMessage(),
UploadedFile.Status.REQUEST_SIZE_LIMIT_EXCEEDED);
}
else if (fileUploadException instanceof FileSizeLimitExceededException) {
uploadedFile = new UploadedFileErrorImpl(fileUploadException.getMessage(),
UploadedFile.Status.FILE_SIZE_LIMIT_EXCEEDED);
}
else {
uploadedFile = new UploadedFileErrorImpl(fileUploadException.getMessage());
}
}
else {
uploadedFile = new UploadedFileErrorImpl(e.getMessage());
}
return uploadedFile;
}
@Override
public UploadedFile getUploadedFile(String absolutePath, Map<String, Object> attributes, String charSet,
String contentType, Map<String, List<String>> headers, String id, String message, String name, long size,
UploadedFile.Status status) {
UploadedFile uploadedFile = null;
if (uploadedFile == null) {
uploadedFile = new UploadedFileImpl(absolutePath, attributes, charSet, contentType, headers, id, message,
name, size, status);
}
return uploadedFile;
}
public UploadedFileFactory getWrapped() {
// Since this is the factory instance provided by the bridge, it will never wrap another factory.
return null;
}
}