bool Module::WriteStaticXML (const string& xml_file) {
DOMImplementation* impl = DOMImplementationRegistry::getDOMImplementation(StrX("Core").XMLchar() );
if (impl==NULL) return false;
DOMDocument* doc = impl->createDocument( 0, StrX("PARAM").XMLchar(), 0);
DOMNode* topnode = doc->getFirstChild();
Parameters* parameters = m_seq_tree->GetParameters();
DOMNode* backup_node = parameters->GetNode();
XMLIO* xmlio = new XMLIO();
parameters->SetNode(topnode);
parameters->AddAllDOMattributes(false);
if ( ((DOMElement*) topnode)->getAttributeNode(StrX("Name").XMLchar()) != NULL)
((DOMElement*) topnode)->removeAttribute (StrX("Name").XMLchar());
parameters->SetNode(backup_node);
//recursively add elements
if (!StaticDOM(doc,topnode)) return false;
xmlio->Write (impl, topnode, xml_file);
delete doc;
delete topnode;
delete parameters;
delete backup_node;
delete xmlio;
return true;
}
// ---------------------------------------------------------------------------
// This method assumes that currentNode is an xinclude element and parses
// it accordingly, acting on what it finds.
// ---------------------------------------------------------------------------
bool
XIncludeUtils::doDOMNodeXInclude(DOMNode *xincludeNode, DOMDocument *parsedDocument, XMLEntityHandler* entityResolver){
bool modifiedNode = false;
/* the relevant attributes to look for */
const XMLCh *href = NULL;
const XMLCh *parse = NULL;
const XMLCh *xpointer = NULL;
const XMLCh *encoding = NULL;
const XMLCh *accept = NULL;
const XMLCh *acceptlanguage = NULL;
DOMNode *includeParent = xincludeNode->getParentNode();
if(xincludeNode->hasAttributes()) {
/* get all the attributes of the node */
DOMNamedNodeMap *pAttributes = xincludeNode->getAttributes();
XMLSize_t nSize = pAttributes->getLength();
for(XMLSize_t i=0;i<nSize;++i) {
DOMAttr *pAttributeNode = (DOMAttr*) pAttributes->item(i);
const XMLCh *attrName = pAttributeNode->getName();
/* check each attribute against the potential useful names */
if (XMLString::equals(attrName, XIncludeUtils::fgXIIncludeHREFAttrName)){
href = pAttributeNode->getValue();
} else if (XMLString::equals(attrName, XIncludeUtils::fgXIIncludeParseAttrName)){
parse = pAttributeNode->getValue();
} else if (XMLString::equals(attrName, XIncludeUtils::fgXIIncludeXPointerAttrName)){
xpointer = pAttributeNode->getValue();
} else if (XMLString::equals(attrName, XIncludeUtils::fgXIIncludeEncodingAttrName)){
encoding = pAttributeNode->getValue();
} else if (XMLString::equals(attrName, XIncludeUtils::fgXIIncludeAcceptAttrName)){
accept = pAttributeNode->getValue();
} else if (XMLString::equals(attrName, XIncludeUtils::fgXIIncludeAcceptLanguageAttrName)){
acceptlanguage = pAttributeNode->getValue();
} else {
/* if any other attribute is in the xi namespace, it's an error */
const XMLCh *attrNamespaceURI = pAttributeNode->getNamespaceURI();
if (attrNamespaceURI && XMLString::equals(attrNamespaceURI, XIncludeUtils::fgXIIIncludeNamespaceURI)){
} else {
/* ignore - any other attribute is allowed according to spec,
and must be ignored */
}
}
}
}
// 3.1 xi:include Element
// The children property of the xi:include element may include a single xi:fallback element;
// the appearance of more than one xi:fallback element, an xi:include element,
// or any other element from the XInclude namespace is a fatal error.
DOMNode *child;
DOMElement *fallback = NULL;
for (child = xincludeNode->getFirstChild(); child != 0; child=child->getNextSibling()){
if(child->getNodeType()!=DOMNode::ELEMENT_NODE)
continue;
if ( isXIFallbackDOMNode(child) ){
if (fallback != NULL){
/* fatal error - there are more than one fallback children */
XIncludeUtils::reportError(xincludeNode, XMLErrs::XIncludeMultipleFallbackElems,
parsedDocument->getDocumentURI(), parsedDocument->getDocumentURI());
return false;
}
fallback = (DOMElement*)child;
}
else if(isXIIncludeDOMNode(child) || XMLString::equals(child->getNamespaceURI(), XIncludeUtils::fgXIIIncludeNamespaceURI)) {
/* fatal error - an xi element different from xi:fallback is a child of xi:include */
XIncludeUtils::reportError(xincludeNode, XMLErrs::XIncludeDisallowedChild,
child->getNodeName(), parsedDocument->getDocumentURI());
return false;
}
}
if (href == NULL){
/* this is an unrecoverable error until we have xpointer support -
if there is an xpointer, the current document is assumed
however, there is no xpointer support yet */
XIncludeUtils::reportError(xincludeNode, XMLErrs::XIncludeNoHref,
NULL, parsedDocument->getDocumentURI());
return false;
}
/* set up the accept and accept-language values */
if (accept != NULL){
}
if (parse == NULL){
/* use the default, as specified */
parse = XIncludeUtils::fgXIIncludeParseAttrXMLValue;
}
if (xpointer != NULL){
/* not supported yet */
/* Note that finding an xpointer attr along with parse="text" is a Fatal Error
* - http://www.w3.org/TR/xinclude/#include-location */
XIncludeUtils::reportError(xincludeNode, XMLErrs::XIncludeXPointerNotSupported,
NULL, href);
return false;
}
/* set up the href according to what has gone before */
XIncludeLocation hrefLoc(href);
XIncludeLocation relativeLocation(href);
const XMLCh *includeBase = xincludeNode->getBaseURI();
if (includeBase != NULL){
hrefLoc.prependPath(includeBase);
}
if (getBaseAttrValue(xincludeNode) != NULL){
relativeLocation.prependPath(getBaseAttrValue(xincludeNode));
}
/* Take the relevant action - we need to retrieve the target as a whole before
we can know if it was successful or not, therefore the do* methods do
not modify the parsedDocument. Swapping the results in is left to the
caller (i.e. here) */
DOMText *includedText = NULL;
DOMDocument *includedDoc = NULL;
if (XMLString::equals(parse, XIncludeUtils::fgXIIncludeParseAttrXMLValue)){
/* including a XML element */
includedDoc = doXIncludeXMLFileDOM(hrefLoc.getLocation(), relativeLocation.getLocation(), xincludeNode, parsedDocument, entityResolver);
} else if (XMLString::equals(parse, XIncludeUtils::fgXIIncludeParseAttrTextValue)){
/* including a text value */
includedText = doXIncludeTEXTFileDOM(hrefLoc.getLocation(), relativeLocation.getLocation(), encoding, xincludeNode, parsedDocument, entityResolver);
} else {
/* invalid parse attribute value - fatal error according to the specification */
XIncludeUtils::reportError(xincludeNode, XMLErrs::XIncludeInvalidParseVal,
parse, parsedDocument->getDocumentURI());
return false;
}
RefVectorOf<DOMNode> delayedProcessing(12,false);
if (includedDoc == NULL && includedText == NULL){
/* there was an error - this is now a resource error
let's see if there is a fallback */
XIncludeUtils::reportError(xincludeNode, XMLErrs::XIncludeIncludeFailedResourceError,
hrefLoc.getLocation(), parsedDocument->getDocumentURI());
if (includeParent == NULL){
includeParent = parsedDocument;
}
// we could be getting errors trying to insert elements at the root of the document, so we should use replaceChild;
// in order to handle multiple nodes, add them to a document fragment and use that to replace the original node
if (fallback){
/* baseURI fixups - see http://www.w3.org/TR/xinclude/#base for details. */
XMLUri parentURI(includeParent->getBaseURI());
XMLUri includedURI(fallback->getBaseURI());
if (fallback->hasChildNodes()){
DOMDocumentFragment* frag = parsedDocument->createDocumentFragment();
DOMNode *child = fallback->getFirstChild();
/* add the content of the fallback element, and remove the fallback elem itself */
for ( ; child != NULL ; child=child->getNextSibling()){
if (child->getNodeType() == DOMNode::DOCUMENT_TYPE_NODE){
continue;
}
DOMNode *newNode = parsedDocument->importNode(child, true);
/* if the paths differ we need to add a base attribute */
if (newNode->getNodeType()==DOMNode::ELEMENT_NODE && !XMLString::equals(parentURI.getPath(), includedURI.getPath())){
if (getBaseAttrValue(newNode) == NULL){
/* need to calculate the proper path difference to get the relativePath */
((DOMElement*)newNode)->setAttribute(fgXIBaseAttrName, getBaseAttrValue(fallback->getParentNode()));
} else {
/* the included node has base of its own which takes precedence */
XIncludeLocation xil(getBaseAttrValue(newNode));
if (getBaseAttrValue(fallback->getParentNode()) != NULL){
/* prepend any specific base modification of the xinclude node */
xil.prependPath(getBaseAttrValue(fallback->getParentNode()));
}
((DOMElement*)newNode)->setAttribute(fgXIBaseAttrName, xil.getLocation());
}
}
DOMNode *newChild = frag->appendChild(newNode);
// don't process the node now, wait until it is placed in the final position
delayedProcessing.addElement(newChild);
//parseDOMNodeDoingXInclude(newChild, parsedDocument, entityResolver);
}
includeParent->replaceChild(frag, xincludeNode);
frag->release();
for(XMLSize_t i=0;i<delayedProcessing.size();i++)
{
DOMNode* childNode=delayedProcessing.elementAt(i);
parseDOMNodeDoingXInclude(childNode, parsedDocument, entityResolver);
}
modifiedNode = true;
} else {
/* empty fallback element - simply remove it! */
includeParent->removeChild(xincludeNode);
modifiedNode = true;
}
} else {
XIncludeUtils::reportError(xincludeNode, XMLErrs::XIncludeIncludeFailedNoFallback,
parsedDocument->getDocumentURI(), parsedDocument->getDocumentURI());
return false;
}
} else {
if (includedDoc){
/* record the successful include while we process the children */
addDocumentURIToCurrentInclusionHistoryStack(hrefLoc.getLocation());
DOMDocumentFragment* frag = parsedDocument->createDocumentFragment();
/* need to import the document prolog here */
DOMNode *child = includedDoc->getFirstChild();
for (; child != NULL; child = child->getNextSibling()) {
if (child->getNodeType() == DOMNode::DOCUMENT_TYPE_NODE)
continue;
// check for NOTATION or ENTITY clash
if(child->getNodeType()==DOMNode::ELEMENT_NODE && includedDoc->getDoctype()!=NULL) {
DOMNamedNodeMap *pAttributes = child->getAttributes();
XMLSize_t nSize = pAttributes->getLength();
for(XMLSize_t i=0;i<nSize;++i) {
DOMAttr *pAttributeNode = (DOMAttr*) pAttributes->item(i);
const DOMTypeInfo * typeInfo=pAttributeNode->getSchemaTypeInfo();
if(typeInfo && XMLString::equals(typeInfo->getTypeNamespace(), XMLUni::fgInfosetURIName)) {
if(XMLString::equals(typeInfo->getTypeName(), XMLUni::fgNotationString)) {
const XMLCh* notationName=pAttributeNode->getNodeValue();
DOMNotation* notat=(DOMNotation*)includedDoc->getDoctype()->getNotations()->getNamedItem(notationName);
// ensure we have a DTD
if(parsedDocument->getDoctype()==NULL)
parsedDocument->insertBefore(parsedDocument->createDocumentType(parsedDocument->getDocumentElement()->getNodeName(), NULL,NULL), parsedDocument->getFirstChild());
DOMNotation* myNotation=(DOMNotation*)parsedDocument->getDoctype()->getNotations()->getNamedItem(notationName);
if(myNotation==NULL)
{
// it's missing, add it
parsedDocument->getDoctype()->getNotations()->setNamedItem(parsedDocument->importNode(notat, true));
}
else if(XMLString::equals(myNotation->getPublicId(), notat->getPublicId()) &&
XMLString::equals(myNotation->getSystemId(), notat->getSystemId()) &&
XMLString::equals(myNotation->getBaseURI(), notat->getBaseURI()))
{
// it's duplicate, ignore it
}
else
{
// it's a conflict, report it
XIncludeUtils::reportError(xincludeNode, XMLErrs::XIncludeConflictingNotation,
notationName, parsedDocument->getDocumentURI());
}
}
else if(XMLString::equals(typeInfo->getTypeName(), XMLUni::fgEntityString)) {
const XMLCh* entityName=pAttributeNode->getNodeValue();
DOMEntity* ent=(DOMEntity*)includedDoc->getDoctype()->getEntities()->getNamedItem(entityName);
// ensure we have a DTD
if(parsedDocument->getDoctype()==NULL)
parsedDocument->insertBefore(parsedDocument->createDocumentType(parsedDocument->getDocumentElement()->getNodeName(), NULL,NULL), parsedDocument->getFirstChild());
DOMEntity* myEnt=(DOMEntity*)parsedDocument->getDoctype()->getEntities()->getNamedItem(entityName);
if(myEnt==NULL)
{
// it's missing, add it
parsedDocument->getDoctype()->getEntities()->setNamedItem(parsedDocument->importNode(ent, true));
}
else if(XMLString::equals(myEnt->getPublicId(), ent->getPublicId()) &&
XMLString::equals(myEnt->getSystemId(), ent->getSystemId()) &&
XMLString::equals(myEnt->getBaseURI(), ent->getBaseURI()))
{
// it's duplicate, ignore it
}
else
{
// it's a conflict, report it
XIncludeUtils::reportError(xincludeNode, XMLErrs::XIncludeConflictingEntity,
entityName, parsedDocument->getDocumentURI());
}
}
}
}
}
DOMNode *newNode = parsedDocument->importNode(child, true);
DOMNode *newChild = frag->appendChild(newNode);
// don't process the node now, wait until it is placed in the final position
delayedProcessing.addElement(newChild);
//parseDOMNodeDoingXInclude(newChild, parsedDocument, entityResolver);
}
includeParent->replaceChild(frag, xincludeNode);
frag->release();
for(XMLSize_t i=0;i<delayedProcessing.size();i++)
{
DOMNode* childNode=delayedProcessing.elementAt(i);
parseDOMNodeDoingXInclude(childNode, parsedDocument, entityResolver);
}
popFromCurrentInclusionHistoryStack(NULL);
modifiedNode = true;
} else if (includedText){
includeParent->replaceChild(includedText, xincludeNode);
modifiedNode = true;
}
}
if (includedDoc)
includedDoc->release();
return modifiedNode;
}
int main()
{
try {
XMLPlatformUtils::Initialize();
}
catch (const XMLException& toCatch) {
char *pMessage = XMLString::transcode(toCatch.getMessage());
fprintf(stderr, "Error during XMLPlatformUtils::Initialize(). \n"
" Message is: %s\n", pMessage);
XMLString::release(&pMessage);
return -1;
}
// Create a XMLCh buffer for string manipulation
XMLCh tempStr[4000];
XMLCh featureStr[100];
XMLString::transcode("Traversal",featureStr,99);
//
// Doc - Create a small document tree
//
{
//creating a DOM Tree
/* Tests are based on the tree structure below
doc - root - E11 (attr01) - textNode1
- E111
- E112
- cdataSec
- E12 (attr02) - textNode2
- E121
- E122
- E13 - E131
- docPI
- comment
*/
DOMImplementation* impl = DOMImplementationRegistry::getDOMImplementation(featureStr);
DOMDocument* doc = impl->createDocument();
//Creating a root element
XMLString::transcode("RootElement", tempStr, 3999);
DOMElement* root = doc->createElement(tempStr);
doc->appendChild(root);
//Creating the siblings of root
XMLString::transcode("FirstSibling", tempStr, 3999);
DOMElement* E11 = doc->createElement(tempStr);
root->appendChild(E11);
XMLString::transcode("SecondSibling", tempStr, 3999);
DOMElement* E12 = doc->createElement(tempStr);
root->appendChild(E12);
XMLString::transcode("ThirdSibling", tempStr, 3999);
DOMElement* E13 = doc->createElement(tempStr);
root->appendChild(E13);
//Attaching texts to few siblings
XMLString::transcode("Text1", tempStr, 3999);
DOMText* textNode1 = doc->createTextNode(tempStr);
E11->appendChild(textNode1);
XMLString::transcode("Text2", tempStr, 3999);
DOMText* textNode2 = doc->createTextNode(tempStr);
E12->appendChild(textNode2);
//creating child of siblings
XMLString::transcode("FirstSiblingChild1", tempStr, 3999);
DOMElement* E111 = doc->createElement(tempStr);
E11->appendChild(E111);
XMLString::transcode("Attr01", tempStr, 3999);
DOMAttr* attr01 = doc->createAttribute(tempStr);
DOMNode* rem = E11->setAttributeNode(attr01);
if (rem)
rem->release();
XMLString::transcode("FirstSiblingChild2", tempStr, 3999);
DOMElement* E112 = doc->createElement(tempStr);
E11->appendChild(E112);
XMLString::transcode("SecondSiblingChild1", tempStr, 3999);
DOMElement* E121 = doc->createElement(tempStr);
E12->appendChild(E121);
XMLString::transcode("Attr01", tempStr, 3999);
DOMAttr* attr02 = doc->createAttribute(tempStr);
rem = E12->setAttributeNode(attr02);
if (rem)
rem->release();
XMLString::transcode("SecondSiblingChild2", tempStr, 3999);
DOMElement* E122 = doc->createElement(tempStr);
E12->appendChild(E122);
XMLString::transcode("ThirdSiblingChild1", tempStr, 3999);
DOMElement* E131 = doc->createElement(tempStr);
E13->appendChild(E131);
XMLString::transcode("DocComment", tempStr, 3999);
DOMComment* comment = doc->createComment(tempStr);
root->appendChild(comment);
XMLString::transcode("DocCDataSection", tempStr, 3999);
DOMCDATASection* cdataSec = doc->createCDATASection(tempStr);
E11->appendChild(cdataSec);
XMLString::transcode("DocPI", tempStr, 3999);
XMLCh piStr[] = {chLatin_D, chLatin_o, chLatin_c, chLatin_P, chLatin_I, chNull};
DOMProcessingInstruction* docPI = doc->createProcessingInstruction(piStr, tempStr);
E13->appendChild(docPI);
/*
following are whatToShow types:
SHOW_ALL = 0x0000FFFF,
SHOW_ELEMENT = 0x00000001,
SHOW_ATTRIBUTE = 0x00000002,
SHOW_TEXT = 0x00000004,
SHOW_CDATA_SECTION = 0x00000008,
SHOW_ENTITY_REFERENCE = 0x00000010,
SHOW_ENTITY = 0x00000020,
SHOW_PROCESSING_INSTRUCTION = 0x00000040,
SHOW_COMMENT = 0x00000080,
SHOW_DOCUMENT = 0x00000100,
SHOW_DOCUMENT_TYPE = 0x00000200,
SHOW_DOCUMENT_FRAGMENT = 0x00000400,
SHOW_NOTATION = 0x00000800
*/
////////// NodeIterator Test Cases ////////////////
{
// all node iterating test
DOMNode* node = doc->getFirstChild();
UNUSED(node); // silence warning
unsigned long whatToShow = DOMNodeFilter::SHOW_ALL;
MyFilter* filter = new MyFilter(0);
DOMNodeIterator* iter = ((DOMDocumentTraversal*)doc)->createNodeIterator(root, whatToShow, filter, true);
TASSERT(iter->getWhatToShow() == 65535);
TASSERT(iter->getExpandEntityReferences() == 1);
DOMNode* nd;
nd = iter->nextNode();
TASSERT (nd ==root);
nd = iter->nextNode();
TASSERT (nd ==E11);
nd = iter->nextNode();
TASSERT(nd == textNode1);
nd = iter->nextNode();
TASSERT(nd == E111);
nd = iter->nextNode();
TASSERT(nd == E112);
nd = iter->nextNode();
TASSERT(nd == cdataSec);
nd = iter->nextNode();
TASSERT(nd == E12);
nd = iter->nextNode();
TASSERT(nd == textNode2);
nd = iter->nextNode();
TASSERT(nd == E121);
nd = iter->nextNode();
TASSERT(nd == E122);
nd = iter->nextNode();
TASSERT(nd == E13);
nd = iter->nextNode();
TASSERT(nd == E131);
nd = iter->nextNode();
TASSERT(nd == docPI);
nd = iter->nextNode();
TASSERT(nd == comment);
nd = iter->previousNode();
TASSERT(nd == comment);
nd = iter->previousNode();
TASSERT(nd == docPI);
nd = iter->previousNode();
TASSERT(nd == E131);
//test getRoot
TASSERT(iter->getRoot() == root);
TASSERT(iter->getRoot() != doc);
delete filter;
}
{
//element node iterating test
DOMNode* node = doc->getFirstChild();
UNUSED(node); // silence warning
unsigned long whatToShow = DOMNodeFilter::SHOW_ELEMENT;
MyFilter* filter = new MyFilter(DOMNode::ELEMENT_NODE);
DOMNodeIterator* iter = doc->createNodeIterator(root, whatToShow, filter, true);
TASSERT(iter->getWhatToShow() == 1);
TASSERT(iter->getExpandEntityReferences() == 1);
DOMNode* nd;
nd = iter->nextNode();
TASSERT (nd ==root);
nd = iter->nextNode();
TASSERT (nd ==E11);
nd = iter->nextNode();
TASSERT(nd == E111);
nd = iter->nextNode();
TASSERT(nd == E112);
nd = iter->nextNode();
TASSERT(nd == E12);
nd = iter->nextNode();
TASSERT(nd == E121);
nd = iter->nextNode();
TASSERT(nd == E122);
nd = iter->nextNode();
TASSERT(nd == E13);
nd = iter->nextNode();
TASSERT(nd == E131);
nd = iter->previousNode();
TASSERT(nd == E131);
nd = iter->previousNode();
TASSERT(nd == E13);
nd = iter->previousNode();
TASSERT(nd == E122);
delete filter;
}
{
// Text node iterating test
DOMNode* node = doc->getFirstChild();
UNUSED(node); // silence warning
unsigned long whatToShow = DOMNodeFilter::SHOW_TEXT;
MyFilter* filter = new MyFilter(DOMNode::TEXT_NODE);
DOMNodeIterator* iter = ((DOMDocumentTraversal*)doc)->createNodeIterator(root, whatToShow, filter, true);
TASSERT(iter->getWhatToShow() == 4);
TASSERT(iter->getExpandEntityReferences() == 1);
DOMNode* nd;
nd = iter->nextNode();
TASSERT (nd ==textNode1);
nd = iter->nextNode();
TASSERT (nd ==textNode2);
nd = iter->previousNode();
TASSERT(nd == textNode2);
delete filter;
}
{
//CDataSection node itearating test
DOMNode* node = doc->getFirstChild();
UNUSED(node); // silence warning
unsigned long whatToShow = DOMNodeFilter::SHOW_CDATA_SECTION;
MyFilter* filter = new MyFilter(DOMNode::CDATA_SECTION_NODE);
DOMNodeIterator* iter = doc->createNodeIterator(root, whatToShow, filter, true);
TASSERT(iter->getWhatToShow() == 8);
TASSERT(iter->getExpandEntityReferences() == 1);
DOMNode* nd;
nd = iter->nextNode();
TASSERT(nd == cdataSec);
nd = iter->nextNode();
TASSERT(nd == 0);
delete filter;
}
{
// PI nodes iterating test
DOMNode* node = doc->getFirstChild();
UNUSED(node); // silence warning
unsigned long whatToShow = DOMNodeFilter::SHOW_PROCESSING_INSTRUCTION;
MyFilter* filter = new MyFilter(DOMNode::PROCESSING_INSTRUCTION_NODE);
DOMNodeIterator* iter = ((DOMDocumentTraversal*)doc)->createNodeIterator(root, whatToShow, filter, true);
TASSERT(iter->getWhatToShow() == 64);
TASSERT(iter->getExpandEntityReferences() == 1);
DOMNode* nd;
nd = iter->nextNode();
TASSERT(nd == docPI);
nd = iter->nextNode();
TASSERT(nd == 0);
delete filter;
}
{
DOMNode* node = doc->getFirstChild();
UNUSED(node); // silence warning
unsigned long whatToShow = DOMNodeFilter::SHOW_COMMENT;
MyFilter* filter = new MyFilter(DOMNode::COMMENT_NODE);
DOMNodeIterator* iter = doc->createNodeIterator(root, whatToShow, filter, true);
TASSERT(iter->getWhatToShow() == 128);
TASSERT(iter->getExpandEntityReferences() == 1);
DOMNode* nd;
nd = iter->nextNode();
TASSERT(nd == comment);
nd = iter->nextNode();
TASSERT(nd == 0);
delete filter;
}
////////// TreeWalker Test Cases ////////////////
{
unsigned long whatToShow = DOMNodeFilter::SHOW_ALL;
DOMTreeWalker* tw = ((DOMDocumentTraversal*)doc)->createTreeWalker(doc, whatToShow, 0, true);
TASSERT(tw->getCurrentNode() == doc);
TASSERT(tw->firstChild() == root);
TASSERT(tw->nextSibling() == 0);
TASSERT(tw->lastChild() == comment);
TASSERT(tw->firstChild() == 0);
TASSERT(tw->lastChild() == 0);
TASSERT(tw->nextSibling() == 0);
TASSERT(tw->nextNode() == 0);
TASSERT(tw->previousSibling() == E13);
TASSERT(tw->previousNode() == E122);
TASSERT(tw->parentNode() == E12);
TASSERT(tw->firstChild() == textNode2);
TASSERT(tw->previousSibling() == 0);
TASSERT(tw->nextSibling() == E121);
TASSERT(tw->nextNode() == E122);
TASSERT(tw->parentNode() == E12);
TASSERT(tw->previousSibling() == E11);
TASSERT(tw->previousNode() == root);
TASSERT(tw->previousNode() == doc);
TASSERT(tw->previousNode() == 0);
TASSERT(tw->parentNode() == 0);
TASSERT(tw->getCurrentNode() == doc);
}
{
MyFilter mf(DOMNode::ELEMENT_NODE);
unsigned long whatToShow = DOMNodeFilter::SHOW_ALL;
DOMTreeWalker* tw = doc->createTreeWalker(root, whatToShow, &mf, true);
TASSERT(tw->getCurrentNode() == root);
TASSERT(tw->parentNode() == 0); //should not change currentNode
TASSERT(tw->getCurrentNode() == root);
TASSERT(tw->nextNode() == E11);
TASSERT(tw->nextNode() == E111);
tw->setCurrentNode(E12);
//when first is not visible, should it go to its sibling?
TASSERT(tw->firstChild() == E121); //first visible child
TASSERT(tw->previousSibling() == 0);
}
{
MyFilter mf(DOMNode::ELEMENT_NODE, true);
unsigned long whatToShow = DOMNodeFilter::SHOW_ELEMENT;
DOMTreeWalker* tw = ((DOMDocumentTraversal*)doc)->createTreeWalker(root, whatToShow, &mf, true);
tw->setCurrentNode(E12);
TASSERT(tw->firstChild() == E121); //still first visible child
}
{
MyFilter mf(DOMNode::TEXT_NODE);
unsigned long whatToShow = DOMNodeFilter::SHOW_TEXT;
DOMTreeWalker* tw = doc->createTreeWalker(root, whatToShow, &mf, true);
//when first is not visible, should it go to its descendent?
TASSERT(tw->firstChild() == textNode1); //E11 skipped
TASSERT(tw->firstChild() == 0);
TASSERT(tw->nextNode() == textNode2);
TASSERT(tw->nextSibling() == 0);
TASSERT(tw->parentNode() == 0); //no visible ancestor
TASSERT(tw->getCurrentNode() == textNode2);
tw->setCurrentNode(root);
//when last is not visible, should it go to its sibling & descendent?
TASSERT(tw->lastChild() == textNode2); //last visible child
tw->setCurrentNode(E12);
//when next sibling is not visible, should it go to its descendent?
TASSERT(tw->nextSibling() == 0);
}
{
MyFilter mf(DOMNode::TEXT_NODE, true);
unsigned long whatToShow = DOMNodeFilter::SHOW_TEXT;
DOMTreeWalker* tw = ((DOMDocumentTraversal*)doc)->createTreeWalker(root, whatToShow, &mf, true);
TASSERT(tw->firstChild() == 0); //E11 rejected and no children is TEXT
TASSERT(tw->getCurrentNode() == root);
TASSERT(tw->nextNode() == 0); //E11 rejected so can't get to textNode1
//test getRoot
TASSERT(tw->getRoot() == root);
TASSERT(tw->getRoot() != doc);
}
doc->release();
};
// And call the termination method
XMLPlatformUtils::Terminate();
if (errorOccurred) {
printf("Test Failed\n");
return 4;
}
printf("Test Run Successfully\n");
return 0;
};
