get XML Element Int Attribute - Android XML

Android examples for XML:XML Attribute

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Description

get XML Element Int Attribute

Demo Code


//package com.java2s;
import org.w3c.dom.Node;

public class Main {
    public static int getElementIntAttr(Node element, String attrName) {
        String attrValue = getElementAttr(element, attrName);

        if (attrValue != null) {
            return Integer.parseInt(attrValue);
        }/*w  w w .  j  ava 2  s  .c  om*/

        return 0;
    }

    public static String getElementAttr(Node element, String attrName) {
        for (int i = 0; i < element.getAttributes().getLength(); i++) {
            Node child = element.getAttributes().item(i);
            if (child.getNodeName().equals(attrName)) {
                return child.getNodeValue();
            }
        }

        return null;
    }
}

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