Java XML Attribute from Node getXMLInt(Element e, String attrName)

Description

get XML Int

License

Open Source License

Declaration

public static int getXMLInt(Element e, String attrName) 

Method Source Code

//package com.java2s;
// modify it under the terms of the GNU General Public License

import org.w3c.dom.Element;

public class Main {
    public static int getXMLInt(Element e, String attrName) {
        try {/*from  w w  w .jav  a 2  s  .c  o m*/
            return Integer.parseInt(e.getAttribute(attrName));
        } catch (Exception exc) {
            return -1;
        }
    }

    public static String getAttribute(Element e, String attrName, String def) {
        String result = e.getAttribute(attrName);
        if (!hasValue(result))
            result = def;
        return result;
    }

    public static boolean hasValue(String val) {
        return (val != null && val.length() > 0);
    }
}

Related

1. getStringAttributeRequired(Node node, String attributeName)
2. getValueForAttribute(Node currentNode, String attributeName)
3. getXMLDate(Element e, String attrName)
4. getXMLDate(Element e, String attrName)
5. getXMLInt(Element e, String attrName)
6. getXmlNodeAttribute(String attributeName, NodeList nodeList)
7. getXmlNodeAttributeValue(Node NN, String AttrName)
8. getYesNoAttrVal(final NamedNodeMap nnm, final String name)
9. hasAttribByName(Element node, String name)