| /* |
| * The Apache Software License, Version 1.1 |
| * |
| * Copyright (c) 1999-2000 The Apache Software Foundation. All rights |
| * reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * 3. The end-user documentation included with the redistribution, |
| * if any, must include the following acknowledgment: |
| * "This product includes software developed by the |
| * Apache Software Foundation (http://www.apache.org/)." |
| * Alternately, this acknowledgment may appear in the software itself, |
| * if and wherever such third-party acknowledgments normally appear. |
| * |
| * 4. The names "Xerces" and "Apache Software Foundation" must |
| * not be used to endorse or promote products derived from this |
| * software without prior written permission. For written |
| * permission, please contact apache\@apache.org. |
| * |
| * 5. Products derived from this software may not be called "Apache", |
| * nor may "Apache" appear in their name, without prior written |
| * permission of the Apache Software Foundation. |
| * |
| * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR |
| * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
| * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation, and was |
| * originally based on software copyright (c) 1999, International |
| * Business Machines, Inc., http://www.ibm.com . For more information |
| * on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| */ |
| |
| /* |
| * $Id$ |
| */ |
| |
| #if !defined(XMLURL_HPP) |
| #define XMLURL_HPP |
| |
| #include <xercesc/util/XercesDefs.hpp> |
| #include <xercesc/util/XMLException.hpp> |
| |
| class BinInputStream; |
| |
| // |
| // This class supports file, http, and ftp style URLs. All others are |
| // rejected |
| // |
| class XMLUTIL_EXPORT XMLURL |
| { |
| public: |
| // ----------------------------------------------------------------------- |
| // Class types |
| // |
| // And they must remain in this order because they are indexes into an |
| // array internally! |
| // ----------------------------------------------------------------------- |
| enum Protocols |
| { |
| File |
| , HTTP |
| , FTP |
| |
| , Protocols_Count |
| , Unknown |
| }; |
| |
| |
| // ----------------------------------------------------------------------- |
| // Public static methods |
| // ----------------------------------------------------------------------- |
| Protocols lookupByName(const XMLCh* const protoName); |
| |
| |
| // ----------------------------------------------------------------------- |
| // Constructors and Destructor |
| // ----------------------------------------------------------------------- |
| XMLURL(); |
| XMLURL |
| ( |
| const XMLCh* const baseURL |
| , const XMLCh* const relativeURL |
| ); |
| XMLURL |
| ( |
| const XMLCh* const baseURL |
| , const char* const relativeURL |
| ); |
| XMLURL |
| ( |
| const XMLURL& baseURL |
| , const XMLCh* const relativeURL |
| ); |
| XMLURL |
| ( |
| const XMLURL& baseURL |
| , const char* const relativeURL |
| ); |
| XMLURL |
| ( |
| const XMLCh* const urlText |
| ); |
| XMLURL |
| ( |
| const char* const urlText |
| ); |
| XMLURL(const XMLURL& toCopy); |
| virtual ~XMLURL(); |
| |
| |
| // ----------------------------------------------------------------------- |
| // Operators |
| // ----------------------------------------------------------------------- |
| XMLURL& operator=(const XMLURL& toAssign); |
| bool operator==(const XMLURL& toCompare) const; |
| bool operator!=(const XMLURL& toCompare) const; |
| |
| |
| // ----------------------------------------------------------------------- |
| // Getter methods |
| // ----------------------------------------------------------------------- |
| const XMLCh* getFragment() const; |
| const XMLCh* getHost() const; |
| const XMLCh* getPassword() const; |
| const XMLCh* getPath() const; |
| unsigned int getPortNum() const; |
| Protocols getProtocol() const; |
| const XMLCh* getProtocolName() const; |
| const XMLCh* getQuery() const; |
| const XMLCh* getURLText() const; |
| const XMLCh* getUser() const; |
| |
| |
| // ----------------------------------------------------------------------- |
| // Setter methods |
| // ----------------------------------------------------------------------- |
| void setURL(const XMLCh* const urlText); |
| void setURL |
| ( |
| const XMLCh* const baseURL |
| , const XMLCh* const relativeURL |
| ); |
| void setURL |
| ( |
| const XMLURL& baseURL |
| , const XMLCh* const relativeURL |
| ); |
| |
| |
| // ----------------------------------------------------------------------- |
| // Miscellaneous methods |
| // ----------------------------------------------------------------------- |
| bool isRelative() const; |
| BinInputStream* makeNewStream() const; |
| void makeRelativeTo(const XMLCh* const baseURLText); |
| void makeRelativeTo(const XMLURL& baseURL); |
| |
| |
| private: |
| // ----------------------------------------------------------------------- |
| // Private helper methods |
| // ----------------------------------------------------------------------- |
| void buildFullText(); |
| void cleanup(); |
| bool conglomerateWithBase(const XMLURL& baseURL, bool useExceptions=true); |
| void parse |
| ( |
| const XMLCh* const urlText |
| ); |
| void weavePaths(const XMLCh* const basePart); |
| |
| |
| // ----------------------------------------------------------------------- |
| // Data members |
| // |
| // fFragment |
| // The fragment part of the URL, if any. If none, its a null. |
| // |
| // fHost |
| // The host part of the URL that was parsed out. This one will often |
| // be null (or "localhost", which also means the current machine.) |
| // |
| // fPassword |
| // The password found, if any. If none then its a null. |
| // |
| // fPath |
| // The path part of the URL that was parsed out, if any. If none, |
| // then its a null. |
| // |
| // fPortNum |
| // The port that was indicated in the URL. If no port was provided |
| // explicitly, then its left zero. |
| // |
| // fProtocol |
| // Indicates the type of the URL's source. The text of the prefix |
| // can be gotten from this. |
| // |
| // fQuery |
| // The query part of the URL, if any. If none, then its a null. |
| // |
| // fUser |
| // The username found, if any. If none, then its a null. |
| // |
| // fURLText |
| // This is a copy of the URL text, after it has been taken apart, |
| // made relative if needed, canonicalized, and then put back |
| // together. Its only created upon demand. |
| // ----------------------------------------------------------------------- |
| XMLCh* fFragment; |
| XMLCh* fHost; |
| XMLCh* fPassword; |
| XMLCh* fPath; |
| unsigned int fPortNum; |
| Protocols fProtocol; |
| XMLCh* fQuery; |
| XMLCh* fUser; |
| XMLCh* fURLText; |
| }; |
| |
| |
| // --------------------------------------------------------------------------- |
| // XMLURL: Public operators |
| // --------------------------------------------------------------------------- |
| inline bool XMLURL::operator!=(const XMLURL& toCompare) const |
| { |
| return !operator==(toCompare); |
| } |
| |
| |
| // --------------------------------------------------------------------------- |
| // XMLURL: Getter methods |
| // --------------------------------------------------------------------------- |
| inline const XMLCh* XMLURL::getFragment() const |
| { |
| return fFragment; |
| } |
| |
| inline const XMLCh* XMLURL::getHost() const |
| { |
| return fHost; |
| } |
| |
| inline const XMLCh* XMLURL::getPassword() const |
| { |
| return fPassword; |
| } |
| |
| inline const XMLCh* XMLURL::getPath() const |
| { |
| return fPath; |
| } |
| |
| inline XMLURL::Protocols XMLURL::getProtocol() const |
| { |
| return fProtocol; |
| } |
| |
| inline const XMLCh* XMLURL::getQuery() const |
| { |
| return fQuery; |
| } |
| |
| inline const XMLCh* XMLURL::getUser() const |
| { |
| return fUser; |
| } |
| |
| inline const XMLCh* XMLURL::getURLText() const |
| { |
| // |
| // Fault it in if not already. Since this is a const method and we |
| // can't use mutable members due the compilers we have to support, |
| // we have to cast off the constness. |
| // |
| if (!fURLText) |
| ((XMLURL*)this)->buildFullText(); |
| |
| return fURLText; |
| } |
| |
| MakeXMLException(MalformedURLException, XMLUTIL_EXPORT) |
| |
| |
| #endif |