Example usage for org.w3c.dom Node getNamespaceURI

Introduction

In this page you can find the example usage for org.w3c.dom Node getNamespaceURI.

Prototype

public String getNamespaceURI();

Source Link

Document

The namespace URI of this node, or null if it is unspecified (see ).

Usage

From source file:org.regenstrief.util.XMLUtil.java

/**
 * Imports a Node into a Document without creating new prefixes like Document.importNode
 * /*w  w  w  . j  a  v a 2s.c  o m*/
 * @param doc the Document
 * @param toImport the Node to import
 * @return the imported Node
 **/
public final static Node importNode(final Document doc, final Node toImport) {
    Node imported;
    NodeList list;
    NamedNodeMap map;
    int i, size;

    if (toImport instanceof Element) {
        //imported = doc.createElement(((Element) toImport).getTagName()); // Ever want this?
        // This should copy toImport's prefix; I don't think that's what we want, but we don't have a namespace context for doc
        imported = doc.createElementNS(toImport.getNamespaceURI(), toImport.getNodeName());
        for (map = toImport.getAttributes(), size = size(map), i = 0; i < size; i++) {
            final Node n = map.item(i);
            if (n != null) {
                ((Element) imported).setAttributeNode((Attr) importNode(doc, n));
            }
        }
    } else if (toImport instanceof Attr) {
        final String uri = toImport.getNamespaceURI();
        if (Util.isEmpty(uri)) {
            imported = doc.createAttribute(
                    "xmlns".equals(getPrefix(toImport)) ? toImport.getNodeName() : getLocalName(toImport));
        } else {
            imported = doc.createAttributeNS(uri, toImport.getNodeName());
        }
        //imported.setNodeValue(toImport.getNodeValue()); // The value will be copied when we import children below
    } else {
        imported = doc.importNode(toImport, false);
    }
    for (list = toImport.getChildNodes(), size = size(list), i = 0; i < size; i++) {
        final Node n = list.item(i);
        if (n != null) {
            imported.appendChild(importNode(doc, n));
        }
    }

    return imported;
}

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From source file:org.regenstrief.util.XMLUtil.java

/**
 * Retrieves the namespace for the given Node and prefix
 * /*from w ww.  ja v a2  s. co  m*/
 * @param n the the Node
 * @param xmlnsPlusPrefix the xmlns[:<prefix>] String
 * @return the namespace String
 **/
private final static String getNamespaceURIIntern(final Node n, final String xmlnsPlusPrefix) {
    if (n == null) {
        return null;
    }

    final String prefix = getPrefix(n);
    if (prefix == null ? (xmlnsPlusPrefix.length() == 5)
            : (xmlnsPlusPrefix.endsWith(prefix) && (xmlnsPlusPrefix.charAt(5) == ':'))) {
        final String namespaceURI = n.getNamespaceURI();
        if (namespaceURI != null) {
            return namespaceURI;
        }
        //if (n instanceof Attr)
        //{   return NAMESPACE_URI_XMLNS;
        //}
    }

    if (!(n instanceof Element)
            || ((n instanceof Element) && Util.isEmpty(((Element) n).getAttribute(xmlnsPlusPrefix)))) {
        return getNamespaceURIIntern(n.getParentNode(), xmlnsPlusPrefix);
    }

    return ((Element) n).getAttribute(xmlnsPlusPrefix);
}

---

From source file:org.springframework.beans.factory.xml.BeanDefinitionParserDelegate.java

/**
 * Get the namespace URI for the supplied node.
 * <p>The default implementation uses {@link Node#getNamespaceURI}.
 * Subclasses may override the default implementation to provide a
 * different namespace identification mechanism.
 * @param node the node//from w  ww  .j  a va  2 s.  c  om
 */
@Nullable
public String getNamespaceURI(Node node) {
    return node.getNamespaceURI();
}

---

From source file:org.talend.commons.runtime.xml.XPathPrefixHandler.java

/**
 * DOC chuang Comment method "getNodeInfo".
 * /*w w  w .jav a  2s.c  o m*/
 * @param node
 * @param list
 */
private NodeInfo getNodeInfo(Node node, List<NodeInfo> list) {
    NodeInfo info = null;

    for (int i = 0; i < list.size(); i++) {

        if (list.get(i).namespace.equals(node.getNamespaceURI())) {
            info = list.get(i);
            break;
        } else if (StringUtils.isEmpty(list.get(i).namespace) && StringUtils.isEmpty(node.getNamespaceURI())) {
            info = list.get(i);
            break;
        }
    }
    return info;
}

---

From source file:org.unitedinternet.cosmo.util.DomWriter.java

public static String write(Node n) throws XMLStreamException, IOException {
    XMLStreamWriter writer = null;
    try {//from w w  w .java 2 s .c o  m
        if ((n.getNamespaceURI() != null && n.getAttributes().getLength() > 0)
                && (n.getNamespaceURI().equals(n.getAttributes().item(0).getNodeValue()))) {
            n.getAttributes().removeNamedItem(n.getAttributes().item(0).getNodeName());
        }

        StringWriter out = new StringWriter();
        writer = XML_OUTPUT_FACTORY.createXMLStreamWriter(out);
        writeNode(n, writer);
        writer.close();
        return out.toString();
    } finally {
        if (writer != null) {
            try {
                writer.close();
            } catch (XMLStreamException e2) {
                LOG.warn("Unable to close XML writer", e2);
            }
        }
    }
}

---

From source file:org.wso2.balana.ctx.RequestCtxFactory.java

/**
 *  Returns instance of <code>AbstractRequestCtx</code> based one the XACML version.
 *
 * @param root  the node to parse for the <code>AbstractRequestCtx</code>
 * @return <code>AbstractRequestCtx</code> object
 * @throws org.wso2.balana.ParsingException  if the DOM node is invalid
 *///from   w  w  w .  ja va2 s . co  m
public AbstractRequestCtx getRequestCtx(Node root) throws ParsingException {

    String requestCtxNs = root.getNamespaceURI();

    if (requestCtxNs != null) {
        if (XACMLConstants.REQUEST_CONTEXT_3_0_IDENTIFIER.equals(requestCtxNs.trim())) {
            return RequestCtx.getInstance(root);
        } else if (XACMLConstants.REQUEST_CONTEXT_1_0_IDENTIFIER.equals(requestCtxNs.trim())
                || XACMLConstants.REQUEST_CONTEXT_2_0_IDENTIFIER.equals(requestCtxNs.trim())) {
            return org.wso2.balana.ctx.xacml2.RequestCtx.getInstance(root);
        } else {
            throw new ParsingException("Invalid namespace in XACML request");
        }
    } else {
        log.warn("No Namespace defined in XACML request and Assume as XACML 3.0");
        return RequestCtx.getInstance(root);
    }
}

---

From source file:org.wso2.balana.ctx.RequestCtxFactory.java

/**
 *  Returns instance of <code>AbstractRequestCtx</code> based one the XACML version.
 *
 * @param request  the String to parse for the <code>AbstractRequestCtx</code>
 * @return <code>AbstractRequestCtx</code> object
 * @throws ParsingException  if the request is invalid
 *///from w  ww.j  a v a 2s  . c  om
public AbstractRequestCtx getRequestCtx(String request) throws ParsingException {

    Node root = getXacmlRequest(request);
    String requestCtxNs = root.getNamespaceURI();

    if (requestCtxNs != null) {
        if (XACMLConstants.REQUEST_CONTEXT_3_0_IDENTIFIER.equals(requestCtxNs.trim())) {
            return RequestCtx.getInstance(root);
        } else if (XACMLConstants.REQUEST_CONTEXT_1_0_IDENTIFIER.equals(requestCtxNs.trim())
                || XACMLConstants.REQUEST_CONTEXT_2_0_IDENTIFIER.equals(requestCtxNs.trim())) {
            return org.wso2.balana.ctx.xacml2.RequestCtx.getInstance(root);
        } else {
            throw new ParsingException("Invalid namespace in XACML request");
        }
    } else {
        log.warn("No Namespace defined in XACML request and Assume as XACML 3.0");
        return RequestCtx.getInstance(root);
    }
}

---

From source file:org.wso2.balana.ctx.RequestCtxFactory.java

/**
 *  Returns instance of <code>AbstractRequestCtx</code> based one the XACML version.
 *
 * Creates a new <code>RequestCtx</code> by parsing XML from an input stream. Note that this a
 * convenience method, and it will not do schema validation by default. You should be parsing
 * the data yourself, and then providing the root node to the other <code>getInstance</code>
 * method. If you use this convenience method, you probably want to turn on validation by
 * setting the context schema file (see the programmer guide for more information on this).
 *
 * @param input input a stream providing the XML data
 * @return <code>AbstractRequestCtx</code> object
 * @throws ParsingException  if the DOM node is invalid
 *///from   w w  w .  ja v a  2  s  .  c o m
public AbstractRequestCtx getRequestCtx(InputStream input) throws ParsingException {

    Node root = InputParser.parseInput(input, "Request");
    String requestCtxNs = root.getNamespaceURI();

    if (requestCtxNs != null) {
        if (XACMLConstants.REQUEST_CONTEXT_3_0_IDENTIFIER.equals(requestCtxNs.trim())) {
            return RequestCtx.getInstance(root);
        } else if (XACMLConstants.REQUEST_CONTEXT_1_0_IDENTIFIER.equals(requestCtxNs.trim())
                || XACMLConstants.REQUEST_CONTEXT_2_0_IDENTIFIER.equals(requestCtxNs.trim())) {
            return org.wso2.balana.ctx.xacml2.RequestCtx.getInstance(root);
        } else {
            throw new ParsingException("Invalid namespace in XACML request");
        }
    } else {
        log.warn("No Namespace defined in XACML request and Assume as XACML 3.0");
        return RequestCtx.getInstance(root);
    }
}

---

From source file:org.wso2.carbon.apimgt.impl.soaptorest.WSDL11SOAPOperationExtractor.java

private void setNamespaceDetails(ModelImpl model, Node currentNode) {

    Xml xml = new Xml();
    xml.setNamespace(currentNode.getNamespaceURI());
    xml.setPrefix(currentNode.getPrefix());
    model.setXml(xml);/*from   ww w. ja v  a 2  s  .com*/
}

---

From source file:org.wso2.carbon.apimgt.impl.soaptorest.WSDL11SOAPOperationExtractor.java

private void setNamespaceDetails(Property property, Node currentNode) {

    Xml xml = new Xml();
    xml.setNamespace(currentNode.getNamespaceURI());
    xml.setPrefix(currentNode.getPrefix());
    property.setXml(xml);//from   ww w  .  j a v a 2 s.c o  m
}

---

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