Example usage for javax.xml.bind Binder getJAXBNode

Introduction

In this page you can find the example usage for javax.xml.bind Binder getJAXBNode.

Prototype

public abstract Object getJAXBNode(XmlNode xmlNode);

Source Link

Document

Gets the JAXB object associated with the given XML element.

Usage

From source file:org.apache.camel.spring.handler.CamelNamespaceHandler.java

protected void injectNamespaces(Element element, Binder<Node> binder) {
    NodeList list = element.getChildNodes();
    Namespaces namespaces = null;//from w  ww.ja v  a 2  s . c om
    int size = list.getLength();
    for (int i = 0; i < size; i++) {
        Node child = list.item(i);
        if (child instanceof Element) {
            Element childElement = (Element) child;
            Object object = binder.getJAXBNode(child);
            if (object instanceof NamespaceAware) {
                NamespaceAware namespaceAware = (NamespaceAware) object;
                if (namespaces == null) {
                    namespaces = new Namespaces(element);
                }
                namespaces.configure(namespaceAware);
            }
            injectNamespaces(childElement, binder);
        }
    }
}

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From source file:org.apache.camel.spring.handler.CamelNamespaceHandler.java

/**
 * Used for auto registering endpoints from the <tt>from</tt> or <tt>to</tt> DSL if they have an id attribute set
 *///from w  w w  .ja  va  2s  . c o m
protected void registerEndpointsWithIdsDefinedInFromOrToTypes(Element element, ParserContext parserContext,
        String contextId, Binder<Node> binder) {
    NodeList list = element.getChildNodes();
    int size = list.getLength();
    for (int i = 0; i < size; i++) {
        Node child = list.item(i);
        if (child instanceof Element) {
            Element childElement = (Element) child;
            Object object = binder.getJAXBNode(child);
            // we only want from/to types to be registered as endpoints
            if (object instanceof FromDefinition || object instanceof SendDefinition) {
                registerEndpoint(childElement, parserContext, contextId);
            }
            // recursive
            registerEndpointsWithIdsDefinedInFromOrToTypes(childElement, parserContext, contextId, binder);
        }
    }
}

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From source file:org.docx4j.XmlUtils.java

/**
 * Fetch DOM node / JAXB object pairs matching an XPath (for example "//w:p").
 * /*from   w  ww .jav a2  s  .  c  om*/
 * In JAXB, this association is partial; not all XML elements have associated JAXB objects, 
 * and not all JAXB objects have associated XML elements.  
 * 
 * If the XPath returns an element which isn't associated
 * with a JAXB object, the element's pair will be null.
 * 
 * If you have modified your JAXB objects (eg added or changed a 
 * w:p paragraph), you need to update the association. The problem
 * is that this can only be done ONCE, owing to a bug in JAXB:
 * see https://jaxb.dev.java.net/issues/show_bug.cgi?id=459
 * 
 * So this is left for you to choose to do via the refreshXmlFirst parameter.   
 * 
 * @param binder
 * @param jaxbElement
 * @param xpathExpr
 * @param refreshXmlFirst
 * @return
 * @throws JAXBException
 * @throws XPathBinderAssociationIsPartialException
 * @since 3.0.0
 */
public static List<JAXBAssociation> getJAXBAssociationsForXPath(Binder<Node> binder, Object jaxbElement,
        String xpathExpr, boolean refreshXmlFirst)
        throws JAXBException, XPathBinderAssociationIsPartialException {

    if (binder == null) {
        log.warn("null binder");
    }
    if (jaxbElement == null) {
        log.warn("null jaxbElement");
    }

    Node node;
    if (refreshXmlFirst) {
        node = binder.updateXML(jaxbElement);
    }
    node = binder.getXMLNode(jaxbElement);
    if (node == null) {
        throw new XPathBinderAssociationIsPartialException("binder.getXMLNode returned null");
    }

    //log.debug("XPath will execute against: " + XmlUtils.w3CDomNodeToString(node));

    List<JAXBAssociation> resultList = new ArrayList<JAXBAssociation>();

    for (Node n : xpath(node, xpathExpr)) {
        resultList.add(new JAXBAssociation(n, binder.getJAXBNode(n)));
    }
    return resultList;
}

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