Example usage for org.w3c.dom Element getElementsByTagName

Introduction

In this page you can find the example usage for org.w3c.dom Element getElementsByTagName.

Prototype

public NodeList getElementsByTagName(String name);

Source Link

Document

Returns a NodeList of all descendant Elements with a given tag name, in document order.

Usage

From source file:Main.java

public static String getTagValue(String tag, Element el) {
    return el.getElementsByTagName(tag).item(0).getChildNodes().item(0).getNodeValue();
}

From source file:Main.java

public static Element getPropertiesNode(Element parent) {
    return (Element) parent.getElementsByTagName(PROPERTIES_NODE).item(0);
}

From source file:Main.java

public static String getTextContent(Element element, String tag) {
    return element.getElementsByTagName(tag).item(0).getTextContent();
}

From source file:Main.java

public static Element getOverlaysNode(Element parent) {
    return (Element) parent.getElementsByTagName(OVERLAYS_NODE).item(0);
}

From source file:Main.java

public static Element getChartNode(Element parent) {
    return (Element) parent.getElementsByTagName(CHART_NODE).item(0);
}

From source file:Main.java

public static String getTagValue(String sTag, Element eElement) {
    if (eElement.getElementsByTagName(sTag) == null)
        return "";
    if (eElement.getElementsByTagName(sTag).getLength() == 0)
        return "";
    NodeList nlList = eElement.getElementsByTagName(sTag).item(0).getChildNodes();
    if (nlList == null || nlList.getLength() == 0)
        return "";
    Node nValue = (Node) nlList.item(0);
    return nValue.getNodeValue();
}

From source file:Main.java

public static String getText(Element element, String tagName) {
    return element.getElementsByTagName(tagName).item(0).getTextContent();
}

From source file:Main.java

public static String getTagValue(String sTag, Element eElement) {
    NodeList nlList = eElement.getElementsByTagName(sTag).item(0).getChildNodes();
    Node nValue = (Node) nlList.item(0);
    return nValue.getNodeValue();
}

From source file:Main.java

public static Node getChildNode(Element parent, String child) {
    return (parent.getElementsByTagName(child) != null) ? parent.getElementsByTagName(child).item(0) : null;
}

From source file:Main.java

/**
 * Get the Text value// www .j av a  2s  .  co  m
 * @return String value
 */
public static String getTextValue(Element element, String tagName) {
    return element.getElementsByTagName(tagName).item(0).getChildNodes().item(0).getNodeValue().trim();
}