DOM_Attr.hpp Source File

00001 /*
00002  * The Apache Software License, Version 1.1

00003  * 

00004  * Copyright (c) 1999-2000 The Apache Software Foundation.  All rights

00005  * reserved.

00006  * 

00007  * Redistribution and use in source and binary forms, with or without

00008  * modification, are permitted provided that the following conditions

00009  * are met:

00010  * 

00011  * 1. Redistributions of source code must retain the above copyright

00012  *    notice, this list of conditions and the following disclaimer. 

00013  * 

00014  * 2. Redistributions in binary form must reproduce the above copyright

00015  *    notice, this list of conditions and the following disclaimer in

00016  *    the documentation and/or other materials provided with the

00017  *    distribution.

00018  * 

00019  * 3. The end-user documentation included with the redistribution,

00020  *    if any, must include the following acknowledgment:  

00021  *       "This product includes software developed by the

00022  *        Apache Software Foundation (http://www.apache.org/)."

00023  *    Alternately, this acknowledgment may appear in the software itself,

00024  *    if and wherever such third-party acknowledgments normally appear.

00025  * 

00026  * 4. The names "Xerces" and "Apache Software Foundation" must

00027  *    not be used to endorse or promote products derived from this

00028  *    software without prior written permission. For written 

00029  *    permission, please contact apache\@apache.org.

00030  * 

00031  * 5. Products derived from this software may not be called "Apache",

00032  *    nor may "Apache" appear in their name, without prior written

00033  *    permission of the Apache Software Foundation.

00034  * 

00035  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED

00036  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES

00037  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

00038  * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR

00039  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

00040  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

00041  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF

00042  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

00043  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,

00044  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT

00045  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

00046  * SUCH DAMAGE.

00047  * ====================================================================

00048  * 

00049  * This software consists of voluntary contributions made by many

00050  * individuals on behalf of the Apache Software Foundation, and was

00051  * originally based on software copyright (c) 1999, International

00052  * Business Machines, Inc., http://www.ibm.com .  For more information

00053  * on the Apache Software Foundation, please see

00054  * <http://www.apache.org/>.

00055  */
00056 
00057 /*
00058  * $Log: DOM_Attr.hpp,v $

00059  * Revision 1.7  2000/03/11 02:58:38  chchou

00060  * Fix bug # 18, remove set method of readonly attributes

00061  *
00062  * Revision 1.6  2000/03/02 19:53:52  roddey

00063  * This checkin includes many changes done while waiting for the

00064  * 1.1.0 code to be finished. I can't list them all here, but a list is

00065  * available elsewhere.

00066  *
00067  * Revision 1.5  2000/02/24 20:11:27  abagchi

00068  * Swat for removing Log from API docs

00069  *
00070  * Revision 1.4  2000/02/17 17:47:24  andyh

00071  * Update Doc++ API comments

00072  * NameSpace update to track W3C

00073  * Changes were made by Chih Hsiang Chou

00074  *
00075  * Revision 1.3  2000/02/06 07:47:27  rahulj

00076  * Year 2K copyright swat.

00077  *
00078  * Revision 1.2  2000/01/05 01:16:06  andyh

00079  * DOM Level 2 core, namespace support added.

00080  *
00081  * Revision 1.1.1.1  1999/11/09 01:08:48  twl

00082  * Initial checkin

00083  *
00084  * Revision 1.3  1999/11/08 20:44:13  rahul

00085  * Swat for adding in Product name and CVS comment log variable.

00086  *
00087  */
00088 
00089 #ifndef DOM_Attr_HEADER_GUARD_
00090 #define DOM_Attr_HEADER_GUARD_
00091 
00092 #include <util/XercesDefs.hpp>
00093 #include <dom/DOM_Node.hpp>
00094 #include <dom/DOM_Element.hpp>
00095 
00096 class AttrImpl;
00097 
00121 class  DOM_Attr: public DOM_Node {
00122     
00123 public:
00126 
00132     DOM_Attr();
00133 
00134 public:
00135 
00144     DOM_Attr(const DOM_Attr &other);
00145 
00151     DOM_Attr & operator = (const DOM_Attr &other);
00152     
00166     DOM_Attr & operator = (const DOM_NullPtr *val);
00167 
00168 
00169 
00171 
00173         
00179     ~DOM_Attr();
00181     
00184 
00187     DOMString       getName() const;
00188 
00196     bool            getSpecified() const;
00197 
00204     DOMString       getValue() const;
00205     
00207 
00209 
00215     void            setValue(const DOMString &value);
00217 
00220 
00227     DOM_Element     getOwnerElement() const;
00229 
00230 protected:
00231     DOM_Attr(AttrImpl *attr);
00232 
00233     friend class DOM_Element;
00234     friend class DOM_Document;
00235 
00236 };
00237 
00238 #endif
00239 
00240