Uses of Class
org.w3c.dom.xpath.XPathException
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Packages that use XPathException 软件包 描述 org.w3c.dom.xpath 提供DOM Level 3 XPath规范的接口。 -
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Uses of XPathException in org.w3c.dom.xpath
Methods in org.w3c.dom.xpath that throw XPathException 变量和类型 方法 描述 XPathExpressionXPathEvaluator. createExpression(String expression, XPathNSResolver resolver)使用已解析的命名空间创建已解析的XPath表达式。ObjectXPathEvaluator. evaluate(String expression, Node contextNode, XPathNSResolver resolver, short type, Object result)计算XPath表达式字符串，并在可能的情况下返回指定类型的结果。ObjectXPathExpression. evaluate(Node contextNode, short type, Object result)计算此XPath表达式并返回结果。booleanXPathResult. getBooleanValue()此布尔结果的值。doubleXPathResult. getNumberValue()此数字的结果值。NodeXPathResult. getSingleNodeValue()此单个节点结果的值，可能是null。intXPathResult. getSnapshotLength()结果快照中的节点数。StringXPathResult. getStringValue()此字符串结果的值。NodeXPathResult. iterateNext()如果没有更多节点，则迭代并返回节点集中的下一个节点或null。NodeXPathResult. snapshotItem(int index)返回快照集合中的index项。
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