protected boolean evaluate(InputSource inputSource) { try { DocumentBuilder dbuilder = createDocumentBuilder(); Document doc = dbuilder.parse(inputSource); //An XPath expression could return a true or false value instead of a node. //eval() is a better way to determine the boolean value of the exp. //For compliance with legacy behavior where selecting an empty node returns true, //selectNodeIterator is attempted in case of a failure. CachedXPathAPI cachedXPathAPI = new CachedXPathAPI(); XObject result = cachedXPathAPI.eval(doc, xpath); if (result.bool()) return true; else { NodeIterator iterator = cachedXPathAPI.selectNodeIterator(doc, xpath); return (iterator.nextNode() != null); } } catch (Throwable e) { return false; } }
protected boolean evaluate(InputSource inputSource) { try { DocumentBuilder dbuilder = createDocumentBuilder(); Document doc = dbuilder.parse(inputSource); //An XPath expression could return a true or false value instead of a node. //eval() is a better way to determine the boolean value of the exp. //For compliance with legacy behavior where selecting an empty node returns true, //selectNodeIterator is attempted in case of a failure. CachedXPathAPI cachedXPathAPI = new CachedXPathAPI(); XObject result = cachedXPathAPI.eval(doc, xpath); if (result.bool()) return true; else { NodeIterator iterator = cachedXPathAPI.selectNodeIterator(doc, xpath); return (iterator.nextNode() != null); } } catch (Throwable e) { return false; } }
protected boolean evaluate(InputSource inputSource) { try { DocumentBuilder dbuilder = createDocumentBuilder(); Document doc = dbuilder.parse(inputSource); //An XPath expression could return a true or false value instead of a node. //eval() is a better way to determine the boolean value of the exp. //For compliance with legacy behavior where selecting an empty node returns true, //selectNodeIterator is attempted in case of a failure. CachedXPathAPI cachedXPathAPI = new CachedXPathAPI(); XObject result = cachedXPathAPI.eval(doc, xpath); if (result.bool()) return true; else { NodeIterator iterator = cachedXPathAPI.selectNodeIterator(doc, xpath); return (iterator.nextNode() != null); } } catch (Throwable e) { return false; } }
protected boolean evaluate(InputSource inputSource) { try { DocumentBuilder dbuilder = createDocumentBuilder(); Document doc = dbuilder.parse(inputSource); //An XPath expression could return a true or false value instead of a node. //eval() is a better way to determine the boolean value of the exp. //For compliance with legacy behavior where selecting an empty node returns true, //selectNodeIterator is attempted in case of a failure. CachedXPathAPI cachedXPathAPI = new CachedXPathAPI(); XObject result = cachedXPathAPI.eval(doc, xpath); if (result.bool()) return true; else { NodeIterator iterator = cachedXPathAPI.selectNodeIterator(doc, xpath); return (iterator.nextNode() != null); } } catch (Throwable e) { return false; } }
protected boolean evaluate(InputSource inputSource) { try { DocumentBuilder dbuilder = createDocumentBuilder(); Document doc = dbuilder.parse(inputSource); //An XPath expression could return a true or false value instead of a node. //eval() is a better way to determine the boolean value of the exp. //For compliance with legacy behavior where selecting an empty node returns true, //selectNodeIterator is attempted in case of a failure. CachedXPathAPI cachedXPathAPI = new CachedXPathAPI(); XObject result = cachedXPathAPI.eval(doc, xpath); if (result.bool()) return true; else { NodeIterator iterator = cachedXPathAPI.selectNodeIterator(doc, xpath); return (iterator.nextNode() != null); } } catch (Throwable e) { return false; } }
protected boolean evaluate(InputSource inputSource) { try { DocumentBuilder dbuilder = createDocumentBuilder(); Document doc = dbuilder.parse(inputSource); //An XPath expression could return a true or false value instead of a node. //eval() is a better way to determine the boolean value of the exp. //For compliance with legacy behavior where selecting an empty node returns true, //selectNodeIterator is attempted in case of a failure. CachedXPathAPI cachedXPathAPI = new CachedXPathAPI(); XObject result = cachedXPathAPI.eval(doc, xpath); if (result.bool()) return true; else { NodeIterator iterator = cachedXPathAPI.selectNodeIterator(doc, xpath); return (iterator.nextNode() != null); } } catch (Throwable e) { return false; } }