| /* |
| * The Apache Software License, Version 1.1 |
| * |
| * Copyright (c) 1999 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/>. |
| */ |
| |
| /** |
| * $Log$ |
| * Revision 1.1 1999/11/09 01:05:29 twl |
| * Initial revision |
| * |
| * Revision 1.2 1999/11/08 20:45:18 rahul |
| * Swat for adding in Product name and CVS comment log variable. |
| * |
| */ |
| |
| |
| // --------------------------------------------------------------------------- |
| // Includes |
| // --------------------------------------------------------------------------- |
| #if defined(XML4C_TMPLSINC) |
| #include <util/ValueStackOf.hpp> |
| #endif |
| |
| |
| // --------------------------------------------------------------------------- |
| // ValueStackOf: Constructors and Destructor |
| // --------------------------------------------------------------------------- |
| template <class TElem> ValueStackOf<TElem>:: |
| ValueStackOf(const unsigned int fInitCapacity) : |
| |
| fVector(fInitCapacity) |
| { |
| } |
| |
| template <class TElem> ValueStackOf<TElem>::~ValueStackOf() |
| { |
| } |
| |
| |
| // --------------------------------------------------------------------------- |
| // ValueStackOf: Element management methods |
| // --------------------------------------------------------------------------- |
| template <class TElem> void ValueStackOf<TElem>::push(const TElem& toPush) |
| { |
| fVector.addElement(toPush); |
| } |
| |
| template <class TElem> const TElem& ValueStackOf<TElem>::peek() const |
| { |
| const int curSize = fVector.size(); |
| if (curSize == 0) |
| ThrowXML(EmptyStackException, XML4CExcepts::Stack_EmptyStack); |
| |
| return fVector.elementAt(curSize-1); |
| } |
| |
| template <class TElem> TElem ValueStackOf<TElem>::pop() |
| { |
| const int curSize = fVector.size(); |
| if (curSize == 0) |
| ThrowXML(EmptyStackException, XML4CExcepts::Stack_EmptyStack); |
| |
| TElem retVal = fVector.elementAt(curSize-1); |
| fVector.removeElementAt(curSize-1); |
| return retVal; |
| } |
| |
| template <class TElem> void ValueStackOf<TElem>::removeAllElements() |
| { |
| fVector.removeAllElements(); |
| } |
| |
| |
| // --------------------------------------------------------------------------- |
| // ValueStackOf: Getter methods |
| // --------------------------------------------------------------------------- |
| template <class TElem> bool ValueStackOf<TElem>::empty() |
| { |
| return (fVector.size() == 0); |
| } |
| |
| template <class TElem> unsigned int ValueStackOf<TElem>::curCapacity() |
| { |
| return fVector.curCapacity(); |
| } |
| |
| template <class TElem> unsigned int ValueStackOf<TElem>::size() |
| { |
| return fVector.size(); |
| } |
| |
| |
| |
| |
| // --------------------------------------------------------------------------- |
| // ValueStackEnumerator: Constructors and Destructor |
| // --------------------------------------------------------------------------- |
| template <class TElem> ValueStackEnumerator<TElem>:: |
| ValueStackEnumerator( ValueStackOf<TElem>* const toEnum |
| , const bool adopt) : |
| |
| fAdopted(adopt) |
| , fCurIndex(0) |
| , fToEnum(toEnum) |
| , fVector(&toEnum->fVector) |
| { |
| } |
| |
| template <class TElem> ValueStackEnumerator<TElem>::~ValueStackEnumerator() |
| { |
| if (fAdopted) |
| delete fToEnum; |
| } |
| |
| |
| // --------------------------------------------------------------------------- |
| // ValueStackEnumerator: Enum interface |
| // --------------------------------------------------------------------------- |
| template <class TElem> bool ValueStackEnumerator<TElem>::hasMoreElements() const |
| { |
| if (fCurIndex >= fVector->size()) |
| return false; |
| return true; |
| } |
| |
| template <class TElem> TElem& ValueStackEnumerator<TElem>::nextElement() |
| { |
| return fVector->elementAt(fCurIndex++); |
| } |
| |
| template <class TElem> void ValueStackEnumerator<TElem>::Reset() |
| { |
| fCurIndex = 0; |
| } |