Example usage for org.w3c.dom Attr setTextContent

Introduction

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

Prototype

public void setTextContent(String textContent) throws DOMException;

Source Link

Document

This attribute returns the text content of this node and its descendants.

Usage

From source file:sf.net.experimaestro.utils.JSUtils.java

public static Object toDOM(Scriptable scope, Object object, OptionalDocument document) {
    // Unwrap if needed (if this is not a JSBaseObject)
    if (object instanceof Wrapper && !(object instanceof JSBaseObject))
        object = ((Wrapper) object).unwrap();

    // It is already a DOM node
    if (object instanceof Node)
        return object;

    if (object instanceof XMLObject) {
        final XMLObject xmlObject = (XMLObject) object;
        String className = xmlObject.getClassName();

        if (className.equals("XMLList")) {
            LOGGER.debug("Transforming from XMLList [%s]", object);
            final Object[] ids = xmlObject.getIds();
            if (ids.length == 1)
                return toDOM(scope, xmlObject.get((Integer) ids[0], xmlObject), document);

            Document doc = XMLUtils.newDocument();
            DocumentFragment fragment = doc.createDocumentFragment();

            for (int i = 0; i < ids.length; i++) {
                Node node = (Node) toDOM(scope, xmlObject.get((Integer) ids[i], xmlObject), document);
                if (node instanceof Document)
                    node = ((Document) node).getDocumentElement();
                fragment.appendChild(doc.adoptNode(node));
            }/*from ww  w  . j  av a  2  s  .co m*/

            return fragment;
        }

        // XML node
        if (className.equals("XML")) {
            // FIXME: this strips all whitespaces!
            Node node = XMLLibImpl.toDomNode(object);
            LOGGER.debug("Got node from JavaScript [%s / %s] from [%s]", node.getClass(),
                    XMLUtils.toStringObject(node), object.toString());

            if (node instanceof Document)
                node = ((Document) node).getDocumentElement();

            node = document.get().adoptNode(node.cloneNode(true));
            return node;
        }

        throw new RuntimeException(format("Not implemented: convert %s to XML", className));

    }

    if (object instanceof NativeArray) {
        NativeArray array = (NativeArray) object;
        ArrayNodeList list = new ArrayNodeList();
        for (Object x : array) {
            Object o = toDOM(scope, x, document);
            if (o instanceof Node)
                list.add(document.cloneAndAdopt((Node) o));
            else {
                for (Node node : XMLUtils.iterable((NodeList) o)) {
                    list.add(document.cloneAndAdopt(node));
                }
            }
        }
        return list;
    }

    if (object instanceof NativeObject) {
        // JSON case: each key of the JS object is an XML element
        NativeObject json = (NativeObject) object;
        ArrayNodeList list = new ArrayNodeList();

        for (Object _id : json.getIds()) {

            String jsQName = JSUtils.toString(_id);

            if (jsQName.length() == 0) {
                final Object seq = toDOM(scope, json.get(jsQName, json), document);
                for (Node node : XMLUtils.iterable(seq)) {
                    if (node instanceof Document)
                        node = ((Document) node).getDocumentElement();
                    list.add(document.cloneAndAdopt(node));
                }
            } else if (jsQName.charAt(0) == '@') {
                final QName qname = QName.parse(jsQName.substring(1), null, new JSNamespaceBinder(scope));
                Attr attribute = document.get().createAttributeNS(qname.getNamespaceURI(),
                        qname.getLocalPart());
                StringBuilder sb = new StringBuilder();
                for (Node node : XMLUtils.iterable(toDOM(scope, json.get(jsQName, json), document))) {
                    sb.append(node.getTextContent());
                }

                attribute.setTextContent(sb.toString());
                list.add(attribute);
            } else {
                final QName qname = QName.parse(jsQName, null, new JSNamespaceBinder(scope));
                Element element = qname.hasNamespace()
                        ? document.get().createElementNS(qname.getNamespaceURI(), qname.getLocalPart())
                        : document.get().createElement(qname.getLocalPart());

                list.add(element);

                final Object seq = toDOM(scope, json.get(jsQName, json), document);
                for (Node node : XMLUtils.iterable(seq)) {
                    if (node instanceof Document)
                        node = ((Document) node).getDocumentElement();
                    node = document.get().adoptNode(node.cloneNode(true));
                    if (node.getNodeType() == Node.ATTRIBUTE_NODE)
                        element.setAttributeNodeNS((Attr) node);
                    else
                        element.appendChild(node);
                }
            }
        }

        return list;
    }

    if (object instanceof Double) {
        // Wrap a double
        final Double x = (Double) object;
        if (x.longValue() == x.doubleValue())
            return document.get().createTextNode(Long.toString(x.longValue()));
        return document.get().createTextNode(Double.toString(x));
    }

    if (object instanceof Integer) {
        return document.get().createTextNode(Integer.toString((Integer) object));
    }

    if (object instanceof CharSequence) {
        return document.get().createTextNode(object.toString());
    }

    if (object instanceof UniqueTag)
        throw new XPMRuntimeException("Undefined cannot be converted to XML", object.getClass());

    if (object instanceof JSNode) {
        Node node = ((JSNode) object).getNode();
        if (document.has()) {
            if (node instanceof Document)
                node = ((Document) node).getDocumentElement();
            return document.get().adoptNode(node);
        }
        return node;
    }

    if (object instanceof JSNodeList) {
        return ((JSNodeList) object).getList();
    }

    if (object instanceof Scriptable) {
        ((Scriptable) object).getDefaultValue(String.class);
    }

    // By default, convert to string
    return document.get().createTextNode(object.toString());
}

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