public CFNodeList selectNodes(String searchString, boolean includeEndTags) // throws Exception
{
// CFNodeList result = new CFNodeList();
XPathSearch search = new XPathSearch();
search.searchForEndTag = includeEndTags;
if (!search.parseXPath(searchString)) {
// throw new Exception("XPath string \'" + searchString + "\' was invalid");
}
return selectNodes(search);
}
private CFNodeList selectNodes(XPathSearch search) {
CFNodeList result = new CFNodeList();
if (docNodes == null) {
docNodes = new CFNodeList();
}
for (int i = 0; i < docNodes.size(); i++) {
DocItem currItem = (DocItem) docNodes.get(i);
DocItem endItem = null;
if (search.searchForEndTag && currItem.getMatchingItem() != null) {
endItem = currItem.getMatchingItem();
}
int matches = 0;
int endMatches = 0;
if (search.doChildNodes) result.addAll(currItem.selectNodes(search));
// r2 added simple * node selection
if (search.searchForTag
&& (currItem.getName().compareToIgnoreCase(search.tagName) == 0
|| search.tagName.equals("*"))) {
matches++;
}
if (endItem != null
&& search.searchForTag
&& (endItem.getName().compareToIgnoreCase(search.tagName) == 0
|| search.tagName.equals("*"))) {
endMatches++;
}
// System.out.print("DocItem::selectNodes() - Testing \'" + currItem.getName() + "\'");
if (search.attrSearch.containsKey(XPathSearch.ATTR_STARTPOS)) {
ComparisonType comp = (ComparisonType) search.attrSearch.get(XPathSearch.ATTR_STARTPOS);
// System.out.println(XPathSearch.ATTR_STARTPOS + ": ");
if (comp.performComparison(currItem.startPosition)) {
matches++;
// System.out.print(" success ");
}
if (endItem != null && comp.performComparison(endItem.startPosition)) {
endMatches++;
}
}
if (search.attrSearch.containsKey(XPathSearch.ATTR_ENDPOS)) {
// System.out.print(XPathSearch.ATTR_ENDPOS + ":");
ComparisonType comp = (ComparisonType) search.attrSearch.get(XPathSearch.ATTR_ENDPOS);
if (comp.performComparison(currItem.endPosition)) {
matches++;
// System.out.print(" success ");
}
if (endItem != null && comp.performComparison(endItem.endPosition)) {
endMatches++;
// System.out.println(" failed ");
}
}
if (matches == search.getMatchesRequired()) {
// System.out.println("DocItem::selectNodes(XPathSearch) - Got match for " +
// currItem.itemName);
result.add(currItem);
// System.out.print(" name match success");
} else if (endItem != null && endMatches == search.getMatchesRequired()) {
result.add(currItem);
// System.out.println(" End matched " + endItem.getMatchingItem());
// System.out.print(" name match failed with ");
}
// System.out.println("");
}
return result;
}