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

/**
 * Gets the attribute value./*from w ww . ja v a2 s .com*/
 * 
 * @param el 
 * @param attributeName 
 * 
 * @return the attribute value
 */
public static String getAttributeValue(Element el, String attributeName) {
    return (null == el ? null : el.getAttribute(attributeName));
}

From source file:Main.java

public static String getAttributeValue(Element p_elem, String p_name) {
    return p_elem.getAttribute(p_name);
}

From source file:Main.java

/**
 * Gets the attribute value.//w w  w.  j av  a  2  s. c  o m
 * @param pElement XML Element containing the attribute
 * @param pAttributeName Name of the attribute
 * @param pDefaultValue  Default value (may be null)
 * @return The attribute's value, or the default value is not such attribute is defined
 */
static public String getAttribute(Element pElement, String pAttributeName, String pDefaultValue) {
    final String value = pElement.getAttribute(pAttributeName);
    return (value != null ? value : pDefaultValue);
}

From source file:Main.java

public static Element findElement(Element parent, String elementNS, String elementName, String attrName,
        String attrValue) {// www.  j a va 2s  .  com
    NodeList l = parent.getElementsByTagNameNS(elementNS, elementName);

    for (int i = 0; i < l.getLength(); i++) {
        Element e = (Element) l.item(i);
        String val = e.getAttribute(attrName);

        if (val != null && val.equals(attrValue)) {
            return e;
        }
    }

    return null;
}

From source file:Main.java

/**
 * Returns attribute as boolean for class
 *
 * @param elem/*  w ww  . j ava2 s .  c o  m*/
 * @param attribName
 * @return
 */
public static boolean getAttributeAsBoolean(Element elem, String attribName) {
    String atribVal = elem.getAttribute(attribName);
    boolean retVal = false;

    try {
        retVal = Boolean.valueOf(atribVal).booleanValue();
    } catch (Exception e) {
    }
    return retVal;
}

From source file:Main.java

/**
 * Extracts a list of integer values from the specified attribute.
 * @param element        the element to fetch the integer list from
 * @param attributeName  the name of the attribute containing the integer list
 * @return a list of integer values from the specified attribute
 *//*from  w  ww.  j a v a  2 s.  co  m*/
public static List<Integer> getIntegerListAttribute(Element element, String attributeName) {
    String intListString = element.getAttribute(attributeName);
    if (intListString == null || intListString.length() == 0) {
        return Collections.emptyList();
    }

    String[] intStrings = intListString.split(" "); //$NON-NLS-1$

    List<Integer> intValues = new ArrayList<Integer>(intStrings.length);
    for (String intString : intStrings) {
        Integer intValue = Integer.valueOf(intString);
        intValues.add(intValue);
    }
    return intValues;
}

From source file:Main.java

/**
 * Get name of specified generic element
 *///  w w  w  .j  a  v a  2  s  . co m
public static String getGenericElementName(Element element) {
    if (element != null)
        return element.getAttribute(ATTR_NAME_NAME);

    return "";
}

From source file:Main.java

/**
 * Return all values associated with attributeName inside element specified by tag
 * @param document doc we work with// w w w .  ja va 2s.  c om
 * @param elementTag element containing desired attribute
 * @param attributeName name of attribute
 * @return List of values specified in XML array
 */
public static List<String> getListOfTagAttributeValues(Document document, String elementTag,
        String attributeName) {
    NodeList usesPermissionList = document.getElementsByTagName(elementTag);

    List<String> result = new ArrayList<String>();
    for (int i = 0; i < usesPermissionList.getLength(); i++) {
        Node nNode = usesPermissionList.item(i);
        if (nNode.getNodeType() == Node.ELEMENT_NODE) {
            Element eElement = (Element) nNode;
            String value = eElement.getAttribute(attributeName);
            if (value != null && !value.isEmpty()) {
                result.add(value);
            }
        }
    }
    return result;
}

From source file:Main.java

/**
 * Get first child element with the provided node name and attribute that
 * are direct child the provided element.
 * //from  w ww . ja v  a2 s.c o  m
 * @param parent
 * @param name
 * @param attributeName
 * @param attributeValue
 * @return element if found, otherwise null
 */
public static Element getChildElementByNameAndAttribute(Element parent, String name, String attributeName,
        String attributeValue) {
    assertNotNull(parent);

    NodeList children = parent.getChildNodes();
    Node node;
    for (int i = 0; i < children.getLength(); i++) {
        node = children.item(i);
        if (node.getNodeType() == Node.ELEMENT_NODE && node.getNodeName().equals(name)) {
            Element element = (Element) node;
            if (element.getAttribute(attributeName).equals(attributeValue)) {
                return element;
            }
        }
    }

    return null;
}

From source file:Main.java

public static String getAttribute(Element paramElement, String paramString) {
    return paramElement.getAttribute(paramString);
}