Example usage for org.w3c.dom Element getAttribute

Introduction

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

Prototype

public String getAttribute(String name);

Source Link

Document

Retrieves an attribute value by name.

Usage

From source file:Main.java

public static String getAttribute(Element elem, String attr, String def) {
    NodeList nlist = elem.getElementsByTagName("attribute");
    String value = null;//from  w ww .ja v  a  2s .c  o m

    for (int i = 0; i < nlist.getLength(); i++) {
        Element node = (Element) nlist.item(i);
        if (attr.equals(node.getAttribute("name"))) {
            value = node.getTextContent();
            break;
        }
    }

    if (value == null) {
        value = def;
    }
    return value;
}

From source file:Main.java

public static String getAttribute(Element e, String attrName, String def) {
    String result = e.getAttribute(attrName);
    if (!hasValue(result))
        result = def;//  w ww .  j av  a  2  s  .c  o m
    return result;
}

From source file:Main.java

public static HashMap<String, Element> createIndex(Element root, String tagName, String idName) {
    NodeList nodes = root.getElementsByTagName(tagName);
    HashMap<String, Element> index = new HashMap<>(nodes.getLength());
    for (int i = 0; i < nodes.getLength(); i++) {
        Element el = (Element) nodes.item(i);
        String key = el.getAttribute(idName);
        if (!key.isEmpty())
            index.put(key, el);/*from  w ww .j a  v a  2s. co m*/
    }
    return index;
}

From source file:Main.java

public static Element getElement(Element parentElement, String nodeName, String id) {
    NodeList nodeList = parentElement.getElementsByTagName(nodeName);
    int i;//w ww  . j  a  v a2s .com
    for (i = 0; i < nodeList.getLength(); i++) {
        Node node = nodeList.item(i);
        if (node.getNodeType() == Node.ELEMENT_NODE) {
            Element element = (Element) node;
            if (id.equals(element.getAttribute(idName))) {
                return element;
            }
        }
    }
    return null;
}

From source file:Main.java

/**
 */// w  ww.  j a  v  a  2 s .  com
public static Element getElementWithAttribute(String tagName, String attribute, String attributeValue,
        Element searchIn) {
    ArrayList<Element> list = getElementsByTag(tagName, searchIn);
    for (Element e : list) {
        if (attributeValue.equals(e.getAttribute(attribute))) {
            return e;
        }
    }
    return null;
}

From source file:Main.java

public static boolean isDitaType(Element element, String ditaMapType) {
    String classValue = element.getAttribute(DITA_CLASS_ATTNAME);
    if (classValue != null) {
        // NOTE: because class values always start with "+" or "-",
        //       index can never be 0.
        return (classValue.indexOf(" " + ditaMapType.trim() + " ") > 0
                || classValue.endsWith(" " + ditaMapType.trim()));
    }//from   w ww  .j a v a2 s . com
    return false;
}

From source file:Main.java

private static List<String> getMappers(List<Element> mappersList) {
    List<String> mappers = new ArrayList<String>();
    for (int i = 0; i < mappersList.size(); i++) {
        Element mapperElement = mappersList.get(i);
        String mapper = mapperElement.getAttribute(ATTRIBUTE_TARGET);
        mappers.add(mapper);/*from   w  ww .  jav a 2  s .c  om*/
    }

    return mappers;
}

From source file:Main.java

public static String selectStringAttribute(Element parent, String attrName, String defaultVal) {
    String result = parent.getAttribute(attrName);

    if (result == null || result.isEmpty()) {
        //            Logger.getLogger(XmlUtil.class.getName()).log(Level.INFO,
        //                    "Attribute {0} is not found", attrName);
        return defaultVal;
    }//from ww w .ja v  a2 s  . c om

    return result;
}

From source file:Main.java

public static String getNamedChildValue(Element element, String name) {
    Element e = getNamedChild(element, name);
    return e == null ? null : e.getAttribute("value");
}

From source file:Main.java

public static String getAttribute(Element element, String attributeName) {
    return (element.hasAttribute(attributeName) ? element.getAttribute(attributeName) : null);
}