| /* |
| * 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; |
| |
| /** |
| * Generic implementation for any url based file system, without depending a specific library. |
| * <p> |
| * Parses the url into user/password/host/port/path/queryString. |
| * </p> |
| */ |
| public class GenericURLFileNameParser extends HostFileNameParser { |
| |
| public GenericURLFileNameParser(final int defaultPort) { |
| super(defaultPort); |
| } |
| |
| @Override |
| public boolean encodeCharacter(final char ch) { |
| return super.encodeCharacter(ch) || ch == '?'; |
| } |
| |
| @Override |
| public FileName parseUri(final VfsComponentContext context, final 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(context, fileName, name); |
| |
| // Extract the queryString |
| final String queryString = UriParser.extractQueryString(name); |
| |
| // Decode and normalise the file name |
| UriParser.canonicalizePath(name, 0, name.length(), this); |
| UriParser.fixSeparators(name); |
| final FileType fileType = UriParser.normalisePath(name); |
| final String path = name.toString(); |
| |
| return new GenericURLFileName(auth.getScheme(), auth.getHostName(), auth.getPort(), getDefaultPort(), |
| auth.getUserName(), auth.getPassword(), path, fileType, queryString); |
| } |
| } |