Java XPath Get getInt(Object node, XPathExpression expression)

Here you can find the source of getInt(Object node, XPathExpression expression)

Description

get Int

License

Apache License

Declaration

public static int getInt(Object node, XPathExpression expression) throws XPathExpressionException 

Method Source Code


//package com.java2s;
/*//w w  w .j  a v  a2s .c o  m
 * Copyright 2010 Mihai Paraschiv
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import javax.xml.xpath.XPathConstants;
import javax.xml.xpath.XPathExpression;
import javax.xml.xpath.XPathExpressionException;

public class Main {
    public static int getInt(Object node, XPathExpression expression) throws XPathExpressionException {
        return ((Double) expression.evaluate(node, XPathConstants.NUMBER)).intValue();
    }
}

Related

  1. getFactory()
  2. getFastXPath(Node node)
  3. getFirstByXPath(Object obj, String xpathExpression)
  4. getFullXPath(Node n)
  5. getHtmlXPath()
  6. getLatestVersion(String tempDir, String url, String groupId, String artifactId, String version)
  7. getListValue(Node node, XPathExpression expression)
  8. getListValue(String targetDoc, List xpathExps, String encoding)
  9. getMessage(XPathExpressionException e)