/*
* 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;
import org.apache.commons.vfs2.FileName;
import org.apache.commons.vfs2.FileSystemException;
import org.apache.commons.vfs2.FileType;
/**
* Implementation for any url based filesystem.<br />
* Parses the url into user/password/host/port/path/queryString<br />
*
* @author <a href="http://commons.apache.org/vfs/team-list.html">Commons VFS team</a>
*/
public class URLFileNameParser extends HostFileNameParser
{
public URLFileNameParser(final int defaultPort)
{
super(defaultPort);
}
@Override
public boolean encodeCharacter(char ch)
{
return super.encodeCharacter(ch) || ch == '?';
}
@Override
public FileName parseUri(final VfsComponentContext context, FileName base, final String filename)
throws FileSystemException
{
// FTP URI are generic URI (as per RFC 2396)
final StringBuilder name = new StringBuilder();
// Extract the scheme and authority parts
final Authority auth = extractToPath(filename, name);
// Extract the queryString
String queryString = UriParser.extractQueryString(name);
// Decode and normalise the file name
UriParser.canonicalizePath(name, 0, name.length(), this);
UriParser.fixSeparators(name);
FileType fileType = UriParser.normalisePath(name);
final String path = name.toString();
return new URLFileName(
auth.getScheme(),
auth.getHostName(),
auth.getPort(),
getDefaultPort(),
auth.getUserName(),
auth.getPassword(),
path,
fileType,
queryString);
}
}