回答編集履歴
1
コード修正
answer
CHANGED
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@@ -39,9 +39,9 @@
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39
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static List<String> getTextContentList(Document document, String expression) throws XPathExpressionException {
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XPathExpression expr = XPathFactory.newInstance().newXPath().compile(expression);
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+
NodeList nodeList = (NodeList)expr.evaluate(document, XPathConstants.NODESET);
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List<String> list = new ArrayList<>();
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-
NodeList nodeList = (NodeList)expr.evaluate(document, XPathConstants.NODESET);
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for(int i=0; i<nodeList.getLength(); i++) {
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list.add(((Element)nodeList.item(i)).getTextContent());
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}
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