Fix for bug 157142 (link transformiix standalone to XPCOM). Better txStack and remove use of NamedMap for documents. r=sicking, sr=jst.

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peterv%netscape.com 2003-01-22 04:27:59 +00:00
Родитель b584cb0b06
Коммит db55523321
2 изменённых файлов: 0 добавлений и 226 удалений

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/*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (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.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is TransforMiiX XSLT processor.
*
* The Initial Developer of the Original Code is The MITRE Corporation.
* Portions created by MITRE are Copyright (C) 1999 The MITRE Corporation.
*
* Portions created by Keith Visco as a Non MITRE employee,
* (C) 1999 Keith Visco. All Rights Reserved.
*
* Contributor(s):
* Keith Visco, kvisco@ziplink.net
* -- original author.
* Larry Fitzpatrick, lef@opentext.com
* -- 19990806
* - In method ::peek() changed ListItem::ListItem to List::ListItem
*
*/
/**
* Stack
**/
#include "Stack.h"
//-------------/
//- Stack.cpp -/
//-------------/
/**
* Creates a new Stack
**/
Stack::Stack() : List() {
} //-- Stack
/**
* Destructor for Stack, will not delete Object references
**/
Stack::~Stack() {
//-- the base destructor for List will do all clean up
}
/**
* Returns the specified Object from the top of this Stack,
* without removing it from the stack.
* @return a pointer to the object that is the top of this Stack
**/
void* Stack::peek() {
void* obj = 0;
List::ListItem* item = getFirstItem();
if ( item ) obj = item->objPtr;
return obj;
} //-- peek
/**
* Adds the specified Object to the top of this Stack.
* @param obj a pointer to the object that is to be added to the
* top of this Stack
**/
void Stack::push(void* obj) {
insert(0,obj);
} //-- push
/**
* Removes and returns the specified Object from the top of this Stack.
* @return a pointer to the object that was the top of this Stack
**/
void* Stack::pop() {
void* obj = 0;
ListItem* item = getFirstItem();
if ( item ) obj = item->objPtr;
item = remove(item);
item->objPtr = 0;
delete item;
return obj;
} //-- pop
/**
* Returns true if there are no objects in the Stack.
* @return true if there are no objects in the Stack.
**/
MBool Stack::empty() {
return (MBool) (getLength() == 0);
} //-- empty
/**
* Returns the number of elements in the Stack
* @return the number of elements in the Stack
**/
int Stack::size() {
return getLength();
} //-- size

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/*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (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.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
* implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code is TransforMiiX XSLT processor.
*
* The Initial Developer of the Original Code is The MITRE Corporation.
* Portions created by MITRE are Copyright (C) 1999 The MITRE Corporation.
*
* Portions created by Keith Visco as a Non MITRE employee,
* (C) 1999 Keith Visco. All Rights Reserved.
*
* Contributor(s):
* Keith Visco, kvisco@ziplink.net
* -- original author.
*
*/
/**
* Stack
**/
#ifndef MITRE_STACK_H
#define MITRE_STACK_H
#include "List.h"
#include "baseutils.h"
class Stack : private List {
public:
friend class txStackIterator;
//----------------/
//- Constructors -/
//----------------/
/**
* Creates a new Stack
**/
Stack();
/**
* Destructor for Stack, will not delete Object references
**/
virtual ~Stack();
/**
* Returns the specified Object from the top of this Stack,
* without removing it from the stack.
* @return a pointer to the object that is the top of this Stack
**/
void* peek();
/**
* Adds the specified Object to the top of this Stack.
* @param obj a pointer to the object that is to be added to the
* top of this Stack
**/
void push(void* obj);
/**
* Removes and returns the specified Object from the top of this Stack.
* @return a pointer to the object that was the top of this Stack
**/
void* pop();
/**
* Returns true if there are no objects in the Stack.
* @return true if there are no objects in the Stack.
**/
MBool empty();
/**
* Returns the number of elements in the Stack
* @return the number of elements in the Stack
**/
int size();
private:
}; //-- Stack
class txStackIterator {
public:
/*
* Creates a new txListIterator for the given txList
* @param list, the txList to create an Iterator for
*/
txStackIterator(Stack* aStack) : mIter(aStack)
{}
/*
* Returns true if there is more objects on the stack
*/
MBool hasNext()
{
return mIter.hasNext();
}
/*
* Returns the next Object pointer from the stack
*/
void* next()
{
return mIter.next();
}
private:
txListIterator mIter;
};
#endif