soapelementimpl.java

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                throw new SOAPException("EncodingStyle attribute cannot appear in : " + this);
            }
        }
    }

    /* (non-Javadoc)
      * @see org.apache.axiom.om.impl.OMNodeEx#setParent(org.apache.axiom.om.OMContainer)
      */
    public void setParent(OMContainer parentElement) {
        element.setParent(parentElement);
    }

    /* (non-Javadoc)
      * @see org.w3c.dom.Element#getAttribute(java.lang.String)
      */
    public String getAttribute(String name) {
        return element.getAttribute(name);
    }

    /* (non-Javadoc)
      * @see org.w3c.dom.Element#getAttributeNode(java.lang.String)
      */
    public Attr getAttributeNode(String name) {
        return element.getAttributeNode(name);
    }

    /* (non-Javadoc)
      * @see org.w3c.dom.Element#getAttributeNodeNS(java.lang.String, java.lang.String)
      */
    public Attr getAttributeNodeNS(String namespaceURI, String localName) {
        return element.getAttributeNodeNS(namespaceURI, localName);
    }

    /* (non-Javadoc)
      * @see org.w3c.dom.Element#getAttributeNS(java.lang.String, java.lang.String)
      */
    public String getAttributeNS(String namespaceURI, String localName) {
        return element.getAttributeNS(namespaceURI, localName);
    }

    /* (non-Javadoc)
      * @see org.w3c.dom.Element#getElementsByTagName(java.lang.String)
      */
    public NodeList getElementsByTagName(String name) {
        return element.getElementsByTagName(name);
    }

    /* (non-Javadoc)
      * @see org.w3c.dom.Element#getElementsByTagNameNS(java.lang.String, java.lang.String)
      */
    public NodeList getElementsByTagNameNS(String namespaceURI, String localName) {
        return element.getElementsByTagNameNS(namespaceURI, localName);
    }

    /* (non-Javadoc)
      * @see org.w3c.dom.Element#getTagName()
      */
    public String getTagName() {
        return element.getTagName();
    }

    /* (non-Javadoc)
      * @see org.w3c.dom.Element#hasAttribute(java.lang.String)
      */
    public boolean hasAttribute(String name) {
        return element.hasAttribute(name);
    }

    /* (non-Javadoc)
      * @see org.w3c.dom.Element#hasAttributeNS(java.lang.String, java.lang.String)
      */
    public boolean hasAttributeNS(String namespaceURI, String localName) {
        return element.hasAttributeNS(namespaceURI, localName);
    }

    /* (non-Javadoc)
      * @see org.w3c.dom.Element#removeAttribute(java.lang.String)
      */
    public void removeAttribute(String name) throws DOMException {
        element.removeAttribute(name);
    }

    /* (non-Javadoc)
      * @see org.w3c.dom.Element#removeAttributeNode(org.w3c.dom.Attr)
      */
    public Attr removeAttributeNode(Attr attr) throws DOMException {
        return element.removeAttributeNode(attr);
    }

    /* (non-Javadoc)
      * @see org.w3c.dom.Element#removeAttributeNS(java.lang.String, java.lang.String)
      */
    public void removeAttributeNS(String namespaceURI, String localName) throws DOMException {
        element.removeAttributeNS(namespaceURI, localName);
    }

    /* (non-Javadoc)
      * @see org.w3c.dom.Element#setAttribute(java.lang.String, java.lang.String)
      */
    public void setAttribute(String name, String value) throws DOMException {
        element.setAttribute(name, value);
    }

    /* (non-Javadoc)
      * @see org.w3c.dom.Element#setAttributeNode(org.w3c.dom.Attr)
      */
    public Attr setAttributeNode(Attr attr) throws DOMException {
        return element.setAttributeNode(attr);
    }

    /* (non-Javadoc)
      * @see org.w3c.dom.Element#setAttributeNodeNS(org.w3c.dom.Attr)
      */
    public Attr setAttributeNodeNS(Attr attr) throws DOMException {
        return element.setAttributeNodeNS(attr);
    }

    /* (non-Javadoc)
      * @see org.w3c.dom.Element#setAttributeNS(java.lang.String, java.lang.String, java.lang.String)
      */
    public void setAttributeNS(String namespaceURI,
                               String qualifiedName, String value) throws DOMException {
        element.setAttributeNS(namespaceURI, qualifiedName, value);
    }

    /* (non-Javadoc)
      * @see org.w3c.dom.Node#getNodeName()
      */
    public String getNodeName() {
        return element.getNodeName();
    }

    /* (non-Javadoc)
      * @see org.w3c.dom.Node#getNodeType()
      */
    public short getNodeType() {
        return Node.ELEMENT_NODE;
    }

    public ElementImpl getElement() {
        return element;
    }

    /**
     * Returns the parent element of this <code>Node</code> object. This method can throw an
     * <code>UnsupportedOperationException</code> if the tree is not kept in memory.
     *
     * @return the <code>SOAPElement</code> object that is the parent of this <code>Node</code>
     *         object or <code>null</code> if this <code>Node</code> object is root
     * @throws UnsupportedOperationException if the whole tree is not kept in memory
     * @see #setParentElement(javax.xml.soap.SOAPElement) setParentElement(javax.xml.soap.SOAPElement)
     */
    public SOAPElement getParentElement() {
        if (this.parentElement == null) {
            return (SOAPElement)toSAAJNode(element.getParentNode());
        }
        return this.parentElement;
    }

    public void setParentElement(SOAPElement parent) throws SOAPException {
        this.parentElement = parent;
        this.element.setParent(((SOAPElementImpl)parent).element);
    }

    /**
     * Find the Document that this Node belongs to (the document in whose context the Node was
     * created). The Node may or may not
     */
    public Document getOwnerDocument() {
        return element.getOwnerDocument();
    }

    /**
     * Returns the the value of the immediate child of this <code>Node</code> object if a child
     * exists and its value is text.
     *
     * @return a <code>String</code> with the text of the immediate child of this <code>Node</code>
     *         object if (1) there is a child and (2) the child is a <code>Text</code> object;
     *         <code>null</code> otherwise
     */
    public String getValue() {
        if (element.getType() == OMNode.TEXT_NODE) {
            return element.getText();
        } else if (element.getType() == OMNode.ELEMENT_NODE) {
            final OMNode firstOMChild = element.getFirstOMChild();
            if (firstOMChild instanceof TextImpl) {
                return ((TextImpl)firstOMChild).getData();
            } else if (firstOMChild instanceof SOAPElementImpl) {
                return ((SOAPElementImpl)firstOMChild).getValue();
            }
        }
        return null;
    }


    public org.w3c.dom.Node getFirstChild() {
        return toSAAJNode(element.getFirstChild());
    }

    /**
     * Method getLastChild
     *
     * @see org.w3c.dom.Node#getLastChild()
     */
    public org.w3c.dom.Node getLastChild() {
        return toSAAJNode(element.getLastChild());
    }

    public Node getParentNode() {
        return getParentElement();
    }

    /** dom Node method */
    public org.w3c.dom.Node getNextSibling() {
        return toSAAJNode(element.getNextSibling());
    }

    public Node getPreviousSibling() {
        return toSAAJNode(element.getPreviousSibling());
    }

    public NodeList getChildNodes() {
        NodeList childNodes = element.getChildNodes();
        NodeListImpl nodes = new NodeListImpl();

        for (int i = 0; i < childNodes.getLength(); i++) {
            nodes.addNode(toSAAJNode(childNodes.item(i)));
        }
        return nodes;
    }

    public boolean hasChildNodes() {
        return element.hasChildNodes();
    }

    /**
     * If this is a Text node then this method will set its value, otherwise it sets the value of
     * the immediate (Text) child of this node. The value of the immediate child of this node can be
     * set only if, there is one child node and that node is a Text node, or if there are no
     * children in which case a child Text node will be created.
     *
     * @param value the text to set
     * @throws IllegalStateException if the node is not a Text  node and either has more than one
     *                               child node or has a child node that is not a Text node
     */
    public void setValue(String value) {
        OMNode firstChild = element.getFirstOMChild();
        if (firstChild == null) {
            try {
                this.addTextNode(value);
            } catch (SOAPException e) {
                throw new RuntimeException("Cannot add text node", e);
            }
        } else if (((org.w3c.dom.Node)firstChild).getNodeType() == javax.xml.soap.Node.TEXT_NODE
                && firstChild.getNextOMSibling() == null) {
            ((org.w3c.dom.Text)firstChild).setData(value);
        } else {
            throw new IllegalStateException("This node is not a Text  node and " +
                    "either has more than one child node or has a child " +
                    "node that is not a Text node");
        }
    }

    public void detachNode() {
        this.detach();
    }

    public OMNode detach() {
        OMNode omNode = this.element.detach();
        this.parentElement = null;
        return omNode;
    }

    /**
     * Returns the collection of attributes associated with this node, or null if none. At this
     * writing, Element is the only type of node which will ever have attributes.
     *
     * @see org.apache.axiom.om.impl.dom.ElementImpl
     */
    public NamedNodeMap getAttributes() {
        return element.getAttributes();
    }
}