Example usage for org.w3c.dom Attr getValue

Introduction

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

Prototype

public String getValue();

Source Link

Document

On retrieval, the value of the attribute is returned as a string.

Usage

From source file:DOMUtils.java

/**
 * Returns the value of an attribute of an element. Returns null
 * if the attribute is not found (whereas Element.getAttribute
 * returns "" if an attrib is not found).
 *
 * @param el       Element whose attrib is looked for
 * @param attrName name of attribute to look for 
 * @return the attribute value/*w w  w. j  a  v a 2  s. co  m*/
 */
static public String getAttribute(Element el, String attrName) {
    String sRet = null;
    Attr attr = el.getAttributeNode(attrName);

    if (attr != null) {
        sRet = attr.getValue();
    }
    return sRet;
}

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From source file:Main.java

/**
 * Gather all the namespaces defined on a node
 *
 * @return/*from  w w w .jav  a2s . c o  m*/
 */
public static Iterable<Entry<String, String>> getNamespaces(Element element) {
    TreeMap<String, String> map = new TreeMap<String, String>();
    do {
        NamedNodeMap attributes = element.getAttributes();
        for (int i = 0; i < attributes.getLength(); i++) {
            Attr attr = (Attr) attributes.item(i);
            final String name = attr.getLocalName();

            if (attr.getPrefix() != null) {
                if ("xmlns".equals(attr.getPrefix()))
                    if (!map.containsKey(name))
                        map.put(name, attr.getValue());
            } else if ("xmlns".equals(name)) {
                if (!map.containsKey(""))
                    map.put("", attr.getValue());
            }
        }
        if (element.getParentNode() == null || element.getParentNode().getNodeType() != Node.ELEMENT_NODE)
            break;
        element = (Element) element.getParentNode();
    } while (true);
    return map.entrySet();
}

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From source file:cz.incad.cdk.RepairVCProcess.java

public static void checkRelsExt(String pid, Document relsExt, FedoraAccess fa) {
    Element descElement = XMLUtils.findElement(relsExt.getDocumentElement(), "Description",
            FedoraNamespaces.RDF_NAMESPACE_URI);
    List<Element> delems = XMLUtils.getElements(descElement);
    for (Element rel : delems) {
        if (rel.getNamespaceURI() != null) {
            if (rel.getNamespaceURI().equals(FedoraNamespaces.RDF_NAMESPACE_URI)
                    && rel.getLocalName().equals("isMemberOfCollection")) {
                Attr resource = rel.getAttributeNodeNS(FedoraNamespaces.RDF_NAMESPACE_URI, "resource");
                if (resource != null) {
                    String value = resource.getValue();
                    if (value.startsWith(PIDParser.INFO_FEDORA_PREFIX)) {
                        try {
                            PIDParser pars = new PIDParser(value);
                            pars.disseminationURI();
                        } catch (LexerException e) {
                            LOGGER.log(Level.SEVERE, e.getMessage(), e);
                            //repair(pid, relsExt, fa, resource, value);
                        }//from  w  w  w.j  av a2  s .  c  o m
                    } else {
                        repair(pid, relsExt, fa, resource, value);
                    }
                }
            }
        }
    }
}

---

From source file:Main.java

public static String getNamespace(String prefix, Node e, Node stopNode) {
    while (e != null && (e.getNodeType() == Node.ELEMENT_NODE)) {
        Attr attr = null;
        if (prefix == null) {
            attr = ((Element) e).getAttributeNode("xmlns");
        } else {/*w  ww.  j  a  v a2 s .co m*/
            attr = ((Element) e).getAttributeNodeNS(NS_URI_XMLNS, prefix);
        }
        if (attr != null)
            return attr.getValue();
        if (e == stopNode)
            return null;
        e = e.getParentNode();
    }
    return null;
}

---

From source file:Main.java

public static String nodeToString(Object node) {
    String result = "";
    if (node instanceof String) {
        String str = ((String) node).replaceAll("\\s+", " ").trim();
        result += str;//from   ww  w.j a v a2s. c om
    } else if (node instanceof Text) {
        String str = ((Text) node).getTextContent().replaceAll("\\s+", " ").trim();
        result += str;
    } else if (node instanceof Element) {
        Element en = (Element) node;
        result += "<" + en.getTagName();
        for (int j = 0; j < en.getAttributes().getLength(); j++) {
            Attr attr = (Attr) en.getAttributes().item(j);
            //if (!(attr.getNamespaceURI() != null && attr.getNamespaceURI().equals("http://www.w3.org/2000/xmlns/") && (attr.getLocalName().equals("xmlns") || attr.getLocalName().equals("xsi")))) {
            result += " " + attr.getName() + "=\"" + attr.getValue() + "\"";
            //}
        }
        if (en.getChildNodes().getLength() == 0) {
            result += "/>";
        } else {
            result += ">";
            ArrayList<Object> children = new ArrayList<Object>();
            for (int i = 0; i < en.getChildNodes().getLength(); i++) {
                children.add(en.getChildNodes().item(i));
            }
            result += nodesToString(children);
            result += "</" + en.getTagName() + ">";
        }
    }
    return result;
}

---

From source file:DOMUtils.java

/**
 * Returns the value of an attribute of an element. Returns null
 * if the attribute is not found (whereas Element.getAttributeNS
 * returns "" if an attrib is not found).
 *
 * @param el       Element whose attrib is looked for
 * @param namespaceURI namespace URI of attribute to look for 
 * @param localPart local part of attribute to look for 
 * @return the attribute value//www. j av a2s .co m
 */
static public String getAttributeNS(Element el, String namespaceURI, String localPart) {
    String sRet = null;
    Attr attr = el.getAttributeNodeNS(namespaceURI, localPart);

    if (attr != null) {
        sRet = attr.getValue();
    }

    return sRet;
}

---

From source file:Main.java

private static Element copyNode(Document destDocument, Element dest, Element src) {

    NamedNodeMap namedNodeMap = src.getAttributes();
    for (int i = 0; i < namedNodeMap.getLength(); i++) {
        Attr attr = (Attr) namedNodeMap.item(i);
        dest.setAttribute(attr.getName(), attr.getValue());
    }/*from www. j a v  a  2  s.c  o  m*/
    NodeList childNodeList = src.getChildNodes();
    for (int i = 0; i < childNodeList.getLength(); i++) {
        Node child = childNodeList.item(i);
        if (child.getNodeType() == Node.TEXT_NODE) {
            Text text = destDocument.createTextNode(child.getTextContent());
            dest.appendChild(text);
        } else if (child.getNodeType() == Node.ELEMENT_NODE) {
            Element element = destDocument.createElement(((Element) child).getTagName());
            element = copyNode(destDocument, element, (Element) child);
            dest.appendChild(element);
        }
    }

    return dest;
}

---

From source file:Main.java

private static Node convertFromNamespaceForm(final Node node) {
    if (node instanceof Element) {
        final Document document = node.getOwnerDocument();
        final Element newElement = document.createElementNS(null, node.getLocalName());
        final NodeList children = node.getChildNodes();

        for (int i = 0, n = children.getLength(); i < n; i++) {
            final Node oldChildNode = children.item(i);
            final Node newChildNode = convertFromNamespaceForm(oldChildNode);

            newElement.appendChild(newChildNode);
        }// w ww .  j a  v a 2 s  . c  o  m

        final NamedNodeMap attributes = node.getAttributes();

        for (int i = 0, n = attributes.getLength(); i < n; i++) {
            final Attr attr = (Attr) attributes.item(i);
            final String attrQualifiedName = attr.getNodeName();
            final String attrLocalName = attr.getLocalName();

            if (!attrQualifiedName.equals(XMLNS) && !attrQualifiedName.startsWith(XMLNS_COLON)
                    && !attrLocalName.equals(XSI_SCHEMA_LOCATION_ATTR)) {
                newElement.setAttributeNS(null, attrLocalName, attr.getValue());
            }
        }

        return newElement;
    } else {
        return node.cloneNode(true);
    }
}

---

From source file:Main.java

/**
 * Copies all attributes from one element to another in the official way.
 *///from  w  w  w  .  j  ava 2  s .  co  m
public static void copyAttributes(Element elementFrom, Element elementTo) {
    NamedNodeMap nodeList = elementFrom.getAttributes();
    if (nodeList == null) {
        // No attributes to copy: just return
        return;
    }

    Attr attrFrom = null;
    Attr attrTo = null;

    // Needed as factory to create attrs
    Document documentTo = elementTo.getOwnerDocument();
    int len = nodeList.getLength();

    // Copy each attr by making/setting a new one and
    // adding to the target element.
    for (int i = 0; i < len; i++) {
        attrFrom = (Attr) nodeList.item(i);

        // Create an set value
        attrTo = documentTo.createAttribute(attrFrom.getName());
        attrTo.setValue(attrFrom.getValue());

        // Set in target element
        elementTo.setAttributeNode(attrTo);
    }
}

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From source file:com.portfolio.data.utils.DomUtils.java

public static String getNodeAttributesString(Node node) {
    String ret = "";
    NamedNodeMap attributes = node.getAttributes();
    for (int i = 0; i < attributes.getLength(); i++) {
        Attr attribute = (Attr) attributes.item(i);
        ret += attribute.getName().trim() + "=\"" + StringEscapeUtils.escapeXml11(attribute.getValue().trim())
                + "\" ";
    }//w w w .  ja v  a2  s  .c  o  m
    return ret;
}

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