Return to List.cpp CVS log | Up to [Pegasus] / pegasus / src / Pegasus / Listener |
File: [Pegasus] / pegasus / src / Pegasus / Listener / List.cpp
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Revision: 1.7, Fri Jul 6 12:47:36 2007 UTC (17 years ago) by karl Branch: MAIN CVS Tags: TASK_PEP328_SOLARIS_NEVADA_PORT, TASK-PEP328_SOLARIS_NEVADA_PORT_v2-root, TASK-PEP328_SOLARIS_NEVADA_PORT_v2-branch, TASK-PEP328_SOLARIS_NEVADA_PORT-root, TASK-PEP328_SOLARIS_NEVADA_PORT-branch, TASK-PEP328_SOLARIS_IX86_CC_PORT-root, TASK-PEP328_SOLARIS_IX86_CC_PORT-branch-v2, TASK-PEP328_SOLARIS_IX86_CC_PORT-branch, TASK-PEP311_WSMan-root, TASK-PEP311_WSMan-branch, TASK-PEP305_VXWORKS-root, TASK-PEP305_VXWORKS-branch-pre-solaris-port, TASK-PEP305_VXWORKS-branch-post-solaris-port, TASK-PEP305_VXWORKS-branch-beta2, TASK-PEP305_VXWORKS-branch, TASK-PEP305_VXWORKS-2008-10-23, TASK-BUG7146_SqlRepositoryPrototype-root, TASK-BUG7146_SqlRepositoryPrototype-merged_out_to_branch, TASK-BUG7146_SqlRepositoryPrototype-merged_out_from_trunk, TASK-BUG7146_SqlRepositoryPrototype-merged_in_to_trunk, TASK-BUG7146_SqlRepositoryPrototype-merged_in_from_branch, TASK-BUG7146_SqlRepositoryPrototype-branch, RELEASE_2_8_2-RC1, RELEASE_2_8_2, RELEASE_2_8_1-RC1, RELEASE_2_8_1, RELEASE_2_8_0_BETA, RELEASE_2_8_0-RC2, RELEASE_2_8_0-RC1, RELEASE_2_8_0-FC, RELEASE_2_8_0, RELEASE_2_8-root, RELEASE_2_8-branch, RELEASE_2_7_3-RC1, RELEASE_2_7_3, RELEASE_2_7_2-RC1, RELEASE_2_7_2, RELEASE_2_7_1-RC1, RELEASE_2_7_1, RELEASE_2_7_0-RC1, RELEASE_2_7_0-BETA, RELEASE_2_7_0, RELEASE_2_7-root, RELEASE_2_7-branch Changes since 1.6: +86 -86 lines BUG#:660 TITLE: chksrc clean Pegasus/Listener Directories DESCRIPTION: Changes to pass chksrc |
//%2006//////////////////////////////////////////////////////////////////////// // // Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development // Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems. // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.; // IBM Corp.; EMC Corporation, The Open Group. // Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.; // IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group. // Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.; // EMC Corporation; VERITAS Software Corporation; The Open Group. // Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.; // EMC Corporation; Symantec Corporation; The Open Group. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to // deal in the Software without restriction, including without limitation the // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or // sell copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // //============================================================================== // // Author: Dong Xiang, EMC Corporation (xiang_dong@emc.com) // // Modified By: // //%///////////////////////////////////////////////////////////////////////////// #include "List.h" #include <Pegasus/Common/Exception.h> PEGASUS_NAMESPACE_BEGIN ///////////////////////////////////////////////////////////////////////////// // ListNode ///////////////////////////////////////////////////////////////////////////// class ListNode { public: ListNode(void* element); ~ListNode(); ListNode* getNext() const; void setNext(ListNode* next); ListNode* getPrevious() const; void setPrevious(ListNode* previous); void* getElement() const; private: void* _element; ListNode* _next; ListNode* _previous; }; ListNode::ListNode(void* element) :_element(element),_next(NULL),_previous(NULL) { } ListNode::~ListNode() { } ListNode* ListNode::getNext() const { return _next; } void ListNode::setNext(ListNode* next) { _next = next; } ListNode* ListNode::getPrevious() const { return _previous; } void ListNode::setPrevious(ListNode* previous) { _previous = previous; } void* ListNode::getElement() const { return _element; } ///////////////////////////////////////////////////////////////////////////// // PtrListIterator ///////////////////////////////////////////////////////////////////////////// class PtrListIterator : public Iterator { public: PtrListIterator(ListNode* first); ~PtrListIterator(); Boolean hasNext(); void* next(); void remove(); private: ListNode* _lead; }; PtrListIterator::PtrListIterator(ListNode* lead) :_lead(lead) { } PtrListIterator::~PtrListIterator() { } Boolean PtrListIterator::hasNext() { return (_lead!=NULL)?true:false; } void* PtrListIterator::next() { if(_lead==NULL) throw IndexOutOfBoundsException(); void* element = _lead->getElement(); _lead = _lead->getNext(); return element; } void PtrListIterator::remove() { throw Exception("Not Supported feature"); } ///////////////////////////////////////////////////////////////////////////// // PtrListRep ///////////////////////////////////////////////////////////////////////////// class PtrListRep { public: PtrListRep(); ~PtrListRep(); void add(void* element); void remove(void* element); Iterator* iterator(); private: ListNode* _first; ListNode* _last; }; PtrListRep::PtrListRep() :_first(NULL),_last(NULL) { } PtrListRep::~PtrListRep() { // reemove all the nodes while(_last!=NULL) { ListNode* n = _last->getPrevious(); delete _last; _last = n; } } void PtrListRep::add(void* element) { ListNode* n = new ListNode(element); if(_last==NULL) { // this is the very first one _first = _last = n; } else { // append to the end _last->setNext(n); n->setPrevious(_last); _last = n; } } void PtrListRep::remove(void* element) { if(element!=NULL && _first!=NULL) { for(ListNode* n=_first; n!=NULL; n=n->getNext()) { void* el = n->getElement(); if(el==element) { // remove the node ListNode* prev = n->getPrevious(); ListNode* next = n->getNext(); if(prev!=NULL) prev->setNext(next); else // the node is the very first _first = next; if(next!=NULL) next->setPrevious(prev); else // the node is the last _last = prev; delete n; break; } } } } Iterator* PtrListRep::iterator() { return new PtrListIterator(_first); } ///////////////////////////////////////////////////////////////////////////// // List ///////////////////////////////////////////////////////////////////////////// PtrList::PtrList() :_rep(new PtrListRep()) { } PtrList::~PtrList() { if(_rep!=NULL) delete static_cast<PtrListRep*>(_rep); _rep=NULL; } void PtrList::add(void* element) { static_cast<PtrListRep*>(_rep)->add(element); } void PtrList::remove(void* element) { static_cast<PtrListRep*>(_rep)->remove(element); } Iterator* PtrList::iterator() { return static_cast<PtrListRep*>(_rep)->iterator(); } PEGASUS_NAMESPACE_END
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