/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.commons.vfs2.provider.webdav;
import org.apache.commons.vfs2.FileContent;
import org.apache.commons.vfs2.FileContentInfo;
import org.apache.commons.vfs2.FileContentInfoFactory;
import org.apache.commons.vfs2.FileSystemException;
import org.apache.commons.vfs2.impl.DefaultFileContentInfo;
import org.apache.commons.vfs2.provider.URLFileName;
import org.apache.commons.vfs2.util.FileObjectUtils;
import org.apache.jackrabbit.webdav.property.DavProperty;
import org.apache.jackrabbit.webdav.property.DavPropertyName;
import org.apache.jackrabbit.webdav.property.DavPropertyNameSet;
import org.apache.jackrabbit.webdav.property.DavPropertySet;
/**
* Determines the content information for files accessed via WebDAV.
*
* @author <a href="http://commons.apache.org/vfs/team-list.html">Commons VFS team</a>
* @since 2.0
*/
public class WebdavFileContentInfoFactory implements FileContentInfoFactory
{
public FileContentInfo create(FileContent fileContent) throws FileSystemException
{
WebdavFileObject file = (WebdavFileObject) (FileObjectUtils
.getAbstractFileObject(fileContent.getFile()));
String contentType = null;
String contentEncoding = null;
DavPropertyNameSet nameSet = new DavPropertyNameSet();
nameSet.add(DavPropertyName.GETCONTENTTYPE);
DavPropertySet propertySet = file.getProperties((URLFileName) file.getName(), nameSet, true);
DavProperty property = propertySet.get(DavPropertyName.GETCONTENTTYPE);
if (property != null)
{
contentType = (String) property.getValue();
}
property = propertySet.get(WebdavFileObject.RESPONSE_CHARSET);
if (property != null)
{
contentEncoding = (String) property.getValue();
}
return new DefaultFileContentInfo(contentType, contentEncoding);
}
}