Java Node.getOwnerDocument方法代码示例

import org.w3c.dom.Node; //导入方法依赖的package包/类
/**
 * Dereference the given uri within the document of the given root element.
 * <p>
 * Currently this method only supports XPointer-ID-references and the special SignatureInfo-URI.
 *
 * @param uri  the uri to dereference
 * @param root the root node whose owner document is searched for dereferenciation
 * @return the dereferenced node
 * @throws RedactableXMLSignatureException if the given URI cannot be resolved or is not supported
 */
public static Node dereference(String uri, Node root) throws RedactableXMLSignatureException {
    if (uri == null || uri.length() == 0) {
        throw new RedactableXMLSignatureException("unsupported URI");
    } else if (isRootNodeXPointer(uri)) {
        return root;
    } else if (isIdXPointer(uri)) {
        Document doc = root.getOwnerDocument();
        String id = extractId(uri);
        Element element = doc.getElementById(id);
        if (element == null) {
            throw new RedactableXMLSignatureException("Cannot resolve element with ID " + id);
        }
        return element;
    } else if (isSignatureInfoURI(uri)) {
        return dereferenceSignatureInfo(root);
    }

    throw new RedactableXMLSignatureException("unsupported URI");
}
 

import org.w3c.dom.Node; //导入方法依赖的package包/类
/**
 * This method returns the first non-null owner document of the Nodes in this Set.
 * This method is necessary because it <I>always</I> returns a
 * {@link Document}. {@link Node#getOwnerDocument} returns <CODE>null</CODE>
 * if the {@link Node} is a {@link Document}.
 *
 * @param xpathNodeSet
 * @return the owner document
 */
public static Document getOwnerDocument(Set<Node> xpathNodeSet) {
    NullPointerException npe = null;
    for (Node node : xpathNodeSet) {
        int nodeType = node.getNodeType();
        if (nodeType == Node.DOCUMENT_NODE) {
            return (Document) node;
        }
        try {
            if (nodeType == Node.ATTRIBUTE_NODE) {
                return ((Attr)node).getOwnerElement().getOwnerDocument();
            }
            return node.getOwnerDocument();
        } catch (NullPointerException e) {
            npe = e;
        }
    }

    throw new NullPointerException(I18n.translate("endorsed.jdk1.4.0")
                                   + " Original message was \""
                                   + (npe == null ? "" : npe.getMessage()) + "\"");
}
 

import org.w3c.dom.Node; //导入方法依赖的package包/类
public static final NodeList features(ExpressionContext ctx) {
	NodeSet result = new NodeSet();
	Node node = ctx.getContextNode();
	Element elt = getElement(node);
	if (elt != null) {
		Document doc = node.getOwnerDocument();
		for (String name : elt.getFeatureKeys()) {
			for (String value : elt.getFeature(name)) {
				org.w3c.dom.Element e = doc.createElementNS(ALVISNLP_PROXY_NAMESPACE_URI, "feature");
				e.setAttribute("name", name);
				e.setAttribute("value", value);
				result.addElement(e);
			}
		}
	}
	return result;
}
 

import org.w3c.dom.Node; //导入方法依赖的package包/类
/**
 * Formats the input array value as xml elements of a parent node.
 */
@SuppressWarnings("unchecked")
public Node format(Object value, Node parent) {
	if (value != null) {
		T[] arr = (T[]) value;
		Document document = parent.getOwnerDocument();
		for (int i = 0; i < arr.length; i++) {
			Element element = document.createElement(this.xmlName);
			this.componentAdapter.format(arr[i], element);
			parent.appendChild(element);
		}
	}
	return parent;
}
 

import org.w3c.dom.Node; //导入方法依赖的package包/类
/**
 * @param   node
 *      Nodes will be created and added under this object.
 */
public Dom2SaxAdapter(Node node)
{
    _node = node;
    _nodeStk.push(_node);

    if( node instanceof Document )
        this._document = (Document)node;
    else
        this._document = node.getOwnerDocument();
}
 

import org.w3c.dom.Node; //导入方法依赖的package包/类
public Node format(Object value, Node parent) {

		if (this.xmlAdapter instanceof XmlAspect<?>) {
			return ((XmlAspect<?>) this.xmlAdapter).format(
					this.xmlName,
					value,
					parent);
		} else {
			Document document = parent.getOwnerDocument();
			Element element = document.createElement(this.xmlName);
			this.xmlAdapter.format(value, element);
			parent.appendChild(element);
			return element;
		}
	}
 

import org.w3c.dom.Node; //导入方法依赖的package包/类
@SuppressWarnings("unchecked")
public List<Node> selectList(Node contextNode, String xpath) {
	@SuppressWarnings("rawtypes")
	List nodes;
	try {
		nodes = JXPathContext.newContext(contextNode).selectNodes(xpath);
		int i = 0;
		for (Object node: nodes) {
			if (node instanceof Number) {
				Number num = (Number) node;
				if (num.intValue() == num.doubleValue()) {
					node = Integer.toString(num.intValue());
				} else {
					node = Double.toString(num.doubleValue());
				}
			} else if (node instanceof Boolean) {
				node = node.toString();
			}
			
			if (node instanceof String) {
				Document doc =  contextNode instanceof Document ? (Document)contextNode : contextNode.getOwnerDocument();
				node = doc.createTextNode((String) node);
				nodes.set(i, node);
			}
			i++;
		}
	} catch (Exception e) {
		nodes = Collections.emptyList();
	}
	return (List<Node>) nodes;
}
 

import org.w3c.dom.Node; //导入方法依赖的package包/类
private void addDependency(Node moduleDependencies, Dep inject, StringBuilder log) {
    Document nbprj = moduleDependencies.getOwnerDocument();
    Element nueDep = nbprj.createElement("dependency");
    moduleDependencies.appendChild(nueDep);

    Element nueCnb = nbprj.createElement("code-name-base");
    nueCnb.setTextContent(inject.getCodenameBase());
    nueDep.appendChild(nueCnb);
    log.append(inject.getCodenameBase());

    Element nueBuildPrerequisite = nbprj.createElement("build-prerequisite");
    nueDep.appendChild(nueBuildPrerequisite);

    Element nueCompileDep = nbprj.createElement("compile-dependency");
    nueDep.appendChild(nueCompileDep);
    
    Element nueRunDep = nbprj.createElement("run-dependency");
    nueDep.appendChild(nueRunDep);

    Element nueRelease = nbprj.createElement("release-version");
    String nue = checkReleaseVersion(inject.getRelease());
    nueRelease.setTextContent(nue);
    nueRunDep.appendChild(nueRelease);
    log.append('/').append(nue);

    if (inject.isImplementation()) {
        nueRunDep.appendChild(nbprj.createElement("implementation-version"));
        log.append(" = impl");
    } else {
        Element nueSpec = nbprj.createElement("specification-version");
        nue = checkSpecificationVersion(inject.getSpecification());
        nueSpec.setTextContent(nue);
        nueRunDep.appendChild(nueSpec);
        log.append(" >= " + nue);
    }
}
 

import org.w3c.dom.Node; //导入方法依赖的package包/类
/**
 * Gets the node for the given path.
 */
protected Node getNodeHelper(final String path, final boolean bCreate, final boolean bNew)
{
	if( path == null )
	{
		throw new IllegalArgumentException("Path must not be null");
	}

	// Split on the path identifier
	final List<String> pathComponents = DOMHelper.splitPath(path);

	Node node = m_elRoot;
	final Document doc = node.getOwnerDocument();

	final Iterator<String> iter = pathComponents.iterator();
	while( iter.hasNext() && node != null )
	{
		final String[] aszNodeName = new String[2];
		aszNodeName[0] = iter.next();

		// Extract the index if that exists
		final int nIndex = getIndexValue(aszNodeName);
		if( bNew && !iter.hasNext() )
		{
			final Node child = doc.createElement(aszNodeName[1]);
			node.appendChild(child);
			return child;
		}
		else
		{
			node = lookupNode(node, aszNodeName[1], nIndex, bCreate);
		}
	}

	return node;
}
 

import org.w3c.dom.Node; //导入方法依赖的package包/类
public void setStartAfter(Node refNode)
    throws RangeException
{
    if (fDocument.errorChecking) {
        if (fDetach) {
            throw new DOMException(
                    DOMException.INVALID_STATE_ERR,
                    DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "INVALID_STATE_ERR", null));
        }
        if ( !hasLegalRootContainer(refNode) ||
                !isLegalContainedNode(refNode)) {
            throw new RangeExceptionImpl(
                    RangeException.INVALID_NODE_TYPE_ERR,
                    DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "INVALID_NODE_TYPE_ERR", null));
        }
        if ( fDocument != refNode.getOwnerDocument() && fDocument != refNode) {
            throw new DOMException(
                    DOMException.WRONG_DOCUMENT_ERR,
                    DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "WRONG_DOCUMENT_ERR", null));
        }
    }
    fStartContainer = refNode.getParentNode();
    int i = 0;
    for (Node n = refNode; n!=null; n = n.getPreviousSibling()) {
        i++;
    }
    fStartOffset = i;

    // If one boundary-point of a Range is set to have a root container
    // other
    // than the current one for the Range, the Range should be collapsed to
    // the new position.
    // The start position of a Range should never be after the end position.
    if (getCommonAncestorContainer() == null
            || (fStartContainer == fEndContainer && fEndOffset < fStartOffset)) {
        collapse(true);
    }
}
 

import org.w3c.dom.Node; //导入方法依赖的package包/类
void replaceWith(XmlNode other) {
    Node replacement = other.dom;
    if (replacement.getOwnerDocument() != this.dom.getOwnerDocument()) {
        replacement = this.dom.getOwnerDocument().importNode(replacement, true);
    }
    this.dom.getParentNode().replaceChild(replacement, this.dom);
}
 

import org.w3c.dom.Node; //导入方法依赖的package包/类
public void selectNodeContents(Node refNode)
    throws RangeException
{
    if (fDocument.errorChecking) {
        if( fDetach) {
            throw new DOMException(
                    DOMException.INVALID_STATE_ERR,
                    DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "INVALID_STATE_ERR", null));
        }
        if ( !isLegalContainer(refNode)) {
            throw new RangeExceptionImpl(
                    RangeException.INVALID_NODE_TYPE_ERR,
                    DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "INVALID_NODE_TYPE_ERR", null));
        }
        if ( fDocument != refNode.getOwnerDocument() && fDocument != refNode) {
            throw new DOMException(
                    DOMException.WRONG_DOCUMENT_ERR,
                    DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "WRONG_DOCUMENT_ERR", null));
        }
    }
    fStartContainer = refNode;
    fEndContainer = refNode;
    Node first = refNode.getFirstChild();
    fStartOffset = 0;
    if (first == null) {
        fEndOffset = 0;
    } else {
        int i = 0;
        for (Node n = first; n!=null; n = n.getNextSibling()) {
            i++;
        }
        fEndOffset = i;
    }

}
 

import org.w3c.dom.Node; //导入方法依赖的package包/类
private synchronized void writeToDOM(Node target, short type) {
    Document futureOwner = (type == XSAnnotation.W3C_DOM_ELEMENT) ?
            target.getOwnerDocument() : (Document)target;
    DOMParser parser = fGrammar.getDOMParser();
    StringReader aReader = new StringReader(fData);
    InputSource aSource = new InputSource(aReader);
    try {
        parser.parse(aSource);
    }
    catch (SAXException e) {
        // this should never happen!
        // REVISIT:  what to do with this?; should really not
        // eat it...
    }
    catch (IOException i) {
        // ditto with above
    }
    Document aDocument = parser.getDocument();
    parser.dropDocumentReferences();
    Element annotation = aDocument.getDocumentElement();
    Node newElem = null;
    if (futureOwner instanceof CoreDocumentImpl) {
        newElem = futureOwner.adoptNode(annotation);
        // adoptNode will return null when the DOM implementations are not compatible.
        if (newElem == null) {
            newElem = futureOwner.importNode(annotation, true);
        }
    }
    else {
        newElem = futureOwner.importNode(annotation, true);
    }
    target.insertBefore(newElem, target.getFirstChild());
}
 

import org.w3c.dom.Node; //导入方法依赖的package包/类
public SAX2DOM(Node root, Node nextSibling, boolean useServicesMechanism) throws ParserConfigurationException {
    _root = root;
    if (root instanceof Document) {
      _document = (Document)root;
    }
    else if (root != null) {
      _document = root.getOwnerDocument();
    }
    else {
      _document = createDocument(useServicesMechanism);
      _root = _document;
    }

    _nextSibling = nextSibling;
}
 

import org.w3c.dom.Node; //导入方法依赖的package包/类
private String _getXmlEncoding(Node node) {
    Document doc = (node.getNodeType() == Node.DOCUMENT_NODE)
            ? (Document) node : node.getOwnerDocument();
    if (doc != null) {
        try {
            return doc.getXmlEncoding();
        } // The VM ran out of memory or there was some other serious problem. Re-throw.
        catch (VirtualMachineError | ThreadDeath vme) {
            throw vme;
        } // Ignore all other exceptions and errors
        catch (Throwable t) {
        }
    }
    return null;
}