Example usage for org.w3c.dom Element hasAttribute

Introduction

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

Prototype

public boolean hasAttribute(String name);

Source Link

Document

Returns true when an attribute with a given name is specified on this element or has a default value, false otherwise.

Usage

From source file:Main.java

private static boolean getElementBooleanValue(Element element, String attribute, boolean defaultValue) {
    if (!element.hasAttribute(attribute))
        return defaultValue;
    return Boolean.valueOf(getElementStringValue(element, attribute)).booleanValue();
}

From source file:org.jdal.beans.BeanDefinitionUtils.java

/**
 * Add property value to {@link BeanDefinitionBuilder} if needed, following the naming {@link Conventions}
 * @param bdb BeanDefintionBuilder to operate on.
 * @param element Element holding the attribute
 * @param attributeName the attribute name
 *///from ww w . ja v  a 2  s  . c  o  m
public static void addPropertyValueIfNeeded(BeanDefinitionBuilder bdb, Element element, String attributeName) {
    if (element.hasAttribute(attributeName))
        bdb.addPropertyValue(Conventions.attributeNameToPropertyName(attributeName),
                element.getAttribute(attributeName));
}

From source file:Main.java

/**
 * Converts XML {@code <property name=""></property>} tags to Properties
 * object.// w  ww.  j av  a 2 s.c o m
 * 
 * @see java.util.XmlUtils.importProperties()
 * 
 * @param entries
 *            List of property nodes in the DOM
 */
public static Properties importProperties(NodeList entries) {
    Properties props = new Properties();
    int numEntries = entries.getLength();
    for (int i = 0; i < numEntries; i++) {
        Element entry = (Element) entries.item(i);
        if (entry.hasAttribute("name")) {
            Node n = entry.getFirstChild();
            String val = (n == null) ? "" : n.getNodeValue();
            props.setProperty(entry.getAttribute("name"), val);
        }
    }
    return props;
}

From source file:Main.java

/**
 * Gets the next sibling to the given element with the given attribute.
 *
 * @return the next sibling, or null if no such sibling
 *//* w  w w . j  a va 2s .c om*/

public static Element getSiblingWithAttribute(Element element, String attributeName) {

    if (element == null) {
        return null;
    }

    Node node = element;

    while (true) {
        node = node.getNextSibling();

        if (node == null) {
            return null;
        }

        if (!(node instanceof Element)) {
            continue;
        }

        Element nextSibling = (Element) node;

        if (nextSibling.hasAttribute(attributeName)) {
            return nextSibling;
        }
    }
}

From source file:org.jdal.beans.BeanDefinitionUtils.java

/**
 * Add property reference to {@link BeanDefinitionBuilder} if needed, following the naming {@link Conventions}
 * @param bdb BeanDefintionBuilder to operate on.
 * @param element Element holding the attribute
 * @param attributeName the attribute name
 *//*from   ww  w  .j a  va  2 s.co m*/
public static void addPropertyReferenceIfNeeded(BeanDefinitionBuilder bdb, Element element,
        String attributeName) {
    if (element.hasAttribute(attributeName))
        bdb.addPropertyReference(Conventions.attributeNameToPropertyName(attributeName),
                element.getAttribute(attributeName));
}

From source file:Main.java

public static Element getFirstChild(Element paramElement, String paramString1, String paramString2,
        String paramString3) {/*from   w w w.j  av a  2  s  .  c  o  m*/
    NodeList localNodeList = paramElement.getChildNodes();
    for (int i = 0; i < localNodeList.getLength(); i++) {
        Node localNode = localNodeList.item(i);
        if ((localNode != null) && (localNode.getNodeType() == 1)
                && (((Element) localNode).getTagName().equals(paramString1))) {
            Element localElement = (Element) localNode;
            if ((localElement.hasAttribute(paramString2))
                    && (paramString3.equals(localElement.getAttribute(paramString2))))
                return localElement;
        }
    }
    return null;
}

From source file:Main.java

/**
 * A convenience method for return a string from an element.  First, this
 * method checks to see if the the specified name exists as an attribute
 * in the element.  If it does, simply returns the attribute value.
 * Then this method checks to see if the specified element has a child
 * element that matches the given name.  If it does, attempts to read
 * the text from the child node.  Otherwise, returns <code>null</code>.
 * @param element//from  ww w. j av  a2  s  . co  m
 * @param name
 * @return String
 */
public static String getAttributeOrChildText(Element element, String name) {
    if (element.hasAttribute(name)) {
        return element.getAttribute(name);
    }
    Element childElem = getChildElement(element, name);
    return childElem == null ? null : getChildText(childElem);
}

From source file:Main.java

public static String getAttribute(Element elem, String att) {
    String res = elem.getAttribute(att);
    return res.length() == 0 && !elem.hasAttribute(att) ? null : res;
}

From source file:ar.com.zauber.commons.conversion.spring.schema.SimplePropertyFieldDefinitionParser.java

/** agrega el constructor del {@link FieldSetSetterStrategy} */
static void configureSetter(final BeanDefinitionBuilder bean, final Element element) {
    if (element.hasAttribute("setter")) {
        final String s = element.getAttribute("setter");
        if (s.equals("setter")) {
            bean.addConstructorArgValue(FieldSetterStrategies.FIELD_SETTER_STRATEGY);
        } else if (s.equals("collection-add")) {
            bean.addConstructorArgValue(FieldSetterStrategies.COLLECTION_ADD_STRATEGY);
        } else {//ww  w.jav a 2s  .c  o m
            throw new IllegalStateException("Unknown setter named " + s);
        }
    }
}

From source file:Main.java

/**
 * Returns an array of strings representing values for provided attribute
 * prefixed by 2 levels of parents, extracted from a provided list of nodes
 * (e.g.: parenetNodeAtrValue.childNodeAtrValue.childNodeAtrValue)
 * @param atrName/*w w  w  .j  av  a  2s .  c o  m*/
 * @param nodes
 * @return
 */
private static ArrayList<String> getValuesWithParentForAttribute(String atrName, NodeList nodes) {
    ArrayList<String> filteredNodesV = new ArrayList<String>();
    for (int j = 0; j < nodes.getLength(); j++) {
        Element childE = (Element) nodes.item(j);
        if (childE.hasAttribute(atrName)) {
            filteredNodesV.add(getXsdParentsAtrValue(childE, atrName) + childE.getAttribute(atrName));
        }
    }
    return filteredNodesV;
}