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QuestionXML NodeList Java object showing null in Nashorn Javascript Pin
shampoo7224-Oct-20 9:40
shampoo7224-Oct-20 9:40 
I'm trying to read multiple matching values of an xpath expression from an xml file in an array in Nashorn Javascript. I'm using javax.xml.xpath classes inside Nashorn to parse xml data. I'm able to read the first matching value just fine when I pass, XPathConstants.STRING to the evaluate function.

alist = xpath.evaluate(exp, input, XPathConstants.NODESET); System.out.println(alist.item[0].getNodeValue());

Its throwing this error - javax.script.ScriptException: TypeError: Cannot read property "getNodeValue" from undefined in

Any ideas why the list would have all null valued elements?
AnswerRe: XML NodeList Java object showing null in Nashorn Javascript Pin
Richard MacCutchan24-Oct-20 21:59
mveRichard MacCutchan24-Oct-20 21:59 
GeneralRe: XML NodeList Java object showing null in Nashorn Javascript Pin
shampoo7225-Oct-20 6:04
shampoo7225-Oct-20 6:04 
GeneralRe: XML NodeList Java object showing null in Nashorn Javascript Pin
Richard MacCutchan25-Oct-20 6:14
mveRichard MacCutchan25-Oct-20 6:14 
AnswerRe: XML NodeList Java object showing null in Nashorn Javascript Pin
shampoo7225-Oct-20 16:36
shampoo7225-Oct-20 16:36 
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AnswerRe: Need to mask Alphanumeric values with some special characters allowed Pin
W Balboos, GHB11-Sep-20 8:59
W Balboos, GHB11-Sep-20 8:59 
GeneralRe: Need to mask Alphanumeric values with some special characters allowed Pin
simpledeveloper21-Sep-20 8:14
simpledeveloper21-Sep-20 8:14 
GeneralRe: Need to mask Alphanumeric values with some special characters allowed Pin
W Balboos, GHB21-Sep-20 9:07
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GeneralRe: Need to mask Alphanumeric values with some special characters allowed Pin
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GeneralRe: Need to mask Alphanumeric values with some special characters allowed Pin
W Balboos, GHB22-Sep-20 2:27
W Balboos, GHB22-Sep-20 2:27 
GeneralRe: Need to mask Alphanumeric values with some special characters allowed Pin
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simpledeveloper22-Sep-20 5:47 
GeneralRe: Need to mask Alphanumeric values with some special characters allowed Pin
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