Java XPath Get getText(String xPathExpression, Node node)

Description

get Text

License

Open Source License

Declaration

public static String getText(String xPathExpression, Node node) throws Exception 

Method Source Code

//package com.java2s;
/*//  ww w  . j ava  2 s. c om
JJSP - Java and Javascript Server Pages 
Copyright (C) 2016 Global Travel Ventures Ltd
    
This program is free software: you can redistribute it and/or modify 
it under the terms of the GNU General Public License as published by 
the Free Software Foundation, either version 3 of the License, or 
(at your option) any later version.
    
This program is distributed in the hope that it will be useful, but 
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 
for more details.
    
You should have received a copy of the GNU General Public License along with 
this program. If not, see http://www.gnu.org/licenses/.
*/

import org.w3c.dom.Node;

import javax.xml.xpath.XPath;

import javax.xml.xpath.XPathFactory;

public class Main {
    private static XPathFactory xPathFactory = XPathFactory.newInstance();

    public static String getText(String xPathExpression, Node node) throws Exception {
        XPath xpath = xPathFactory.newXPath();
        return xpath.evaluate(xPathExpression, node);
    }
}

Related

1. getStringByXPath(String xml, String xpathStr)
2. getStringValue(Node node, XPathExpression expression)
3. getStringValue(Object doc, XPathExpression path)
4. getStringValue(String targetDoc, String xpathExp, String encoding)
5. getStringValueByXPath(Node node, String xPath)
6. getTextNodes(Node contextNode, String xPath)
7. getValidXpath(String xPath, NamespaceContext context)
8. getValue(final String expression, final String xml)
9. getValueByPath(Node node, String path)