Example usage for org.w3c.dom Attr setUserData

Introduction

In this page you can find the example usage for org.w3c.dom Attr setUserData.

Prototype

public Object setUserData(String key, Object data, UserDataHandler handler);

Source Link

Document

Associate an object to a key on this node.

Usage

From source file:org.apache.axis2.jaxws.message.util.impl.SAAJConverterImpl.java

/**
 * add attributes//from   w w  w.  j  a  va 2  s . c  o m
 *
 * @param NameCreator nc
 * @param element     SOAPElement which is the target of the new attributes
 * @param reader      XMLStreamReader whose cursor is at START_ELEMENT
 * @throws SOAPException
 */
protected void addAttributes(NameCreator nc, SOAPElement element, XMLStreamReader reader) throws SOAPException {
    if (log.isDebugEnabled()) {
        log.debug("addAttributes: Entry");
    }

    // Add the attributes from the reader
    int size = reader.getAttributeCount();
    for (int i = 0; i < size; i++) {
        QName qName = reader.getAttributeName(i);
        String prefix = reader.getAttributePrefix(i);
        String value = reader.getAttributeValue(i);
        Name name = nc.createName(qName.getLocalPart(), prefix, qName.getNamespaceURI());
        element.addAttribute(name, value);

        try {
            if (log.isDebugEnabled()) {
                log.debug("Setting attrType");
            }
            String namespace = qName.getNamespaceURI();
            Attr attr = null; // This is an org.w3c.dom.Attr
            if (namespace == null || namespace.length() == 0) {
                attr = element.getAttributeNode(qName.getLocalPart());
            } else {
                attr = element.getAttributeNodeNS(namespace, qName.getLocalPart());
            }
            if (attr != null) {
                String attrType = reader.getAttributeType(i);
                attr.setUserData(SAAJConverter.OM_ATTRIBUTE_KEY, attrType, null);
                if (log.isDebugEnabled()) {
                    log.debug("Storing attrType in UserData: " + attrType);
                }
            }
        } catch (Exception e) {
            if (log.isDebugEnabled()) {
                log.debug("An error occured while processing attrType: " + e.getMessage());
            }
        }
    }
    if (log.isDebugEnabled()) {
        log.debug("addAttributes: Exit");
    }
}

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