Example usage for org.w3c.dom Node getNodeValue

List of usage examples for org.w3c.dom Node getNodeValue

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Introduction

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

Prototype

public String getNodeValue() throws DOMException;

Source Link

Document

The value of this node, depending on its type; see the table above.

Usage

From source file:com.ruzhi.demo.lifeserverweb.StringUtil.java

/**
 * html/*from w w  w  . j ava  2 s  .co m*/
 * @return
 */
/*public static String filterHtmlTag(String html){
try {
StringBuffer sb=new StringBuffer();
DOMFragmentParser parser = new DOMFragmentParser();
 HTMLDocument document = new HTMLDocumentImpl();
 DocumentFragment fragment = document.createDocumentFragment();
 InputSource is = new InputSource(new StringReader(html));
 is.setEncoding("GBK");
   parser.parse(is, fragment);
 getText(sb,fragment);
 return sb.toString();
  } catch (SAXException e) {
  } catch (IOException e) {
  }
  return null;
}*/
private static void getText(StringBuffer sb, Node node) {
    if (node.getNodeType() == Node.TEXT_NODE) {
        sb.append(node.getNodeValue());//????
    }
    NodeList children = node.getChildNodes();
    if (children != null) {
        int len = children.getLength();
        for (int i = 0; i < len; i++) {
            getText(sb, children.item(i));//??DOM
        }
    }
}

From source file:org.owasp.benchmark.tools.BenchmarkCrawler.java

public static String getAttributeValue(String name, Node node) {
    if (node == null) {
        return null;
    }/*from   ww  w . j  av a 2s .  c  o  m*/
    NamedNodeMap nnm = node.getAttributes();
    if (nnm != null) {
        Node attrnode = nnm.getNamedItem(name);
        if (attrnode != null) {
            String value = attrnode.getNodeValue();
            if (value.equals("[random]")) {
                value = getToken();
            }
            //System.out.println("El value es: " + value);
            return value;
        }
    }
    return null;
}

From source file:Main.java

public static String getNodeValue(Node node) {
    if (node instanceof Comment) {
        return null;
    }/* w w w .j a  v  a2  s. co m*/
    if (node instanceof CharacterData) {
        return ((CharacterData) node).getData();
    }
    if (node instanceof EntityReference) {
        return node.getNodeValue();
    }
    if (node instanceof Element) {
        return getTextValue((Element) node);
    }
    return node.getNodeValue();
}

From source file:jp.go.nict.langrid.bpel.entity.PartnerLink.java

private static String getAttr(NamedNodeMap attrs, String name) {
    Node attr = attrs.getNamedItem(name);
    if (attr == null)
        return null;
    else//from   w  w  w  .ja  va2  s.  c  om
        return attr.getNodeValue();
}

From source file:eu.planets_project.services.utils.cli.CliMigrationPaths.java

private static String decodeCommandNode(Node command) {
    Node commandtext = command.getFirstChild();
    if (commandtext.getNodeType() == Node.TEXT_NODE) {
        return commandtext.getNodeValue();
    }/*from  w w  w  .j a  va2  s.  com*/
    return "";
}

From source file:com.iggroup.oss.restdoclet.plugin.util.XmlUtils.java

/**
 * Returns an attribute of a XML node. Leading and trailing whitespaces are
 * removed in the attribute.// ww  w.j a  v  a 2s . co m
 * 
 * @param node the XML node.
 * @param name the name of the attribute.
 * @return the attribute or <code>null</code> if the attribute is not
 *         present.
 */
public static String attribute(final Node node, final String name) {
    String value;
    if (node.getAttributes() == null) {
        value = null;
    } else {
        final Node attribute = node.getAttributes().getNamedItem(name);
        if (attribute == null) {
            value = null;
        } else {
            value = trimToNull(attribute.getNodeValue());
        }
    }
    return value;
}

From source file:Main.java

private static boolean equalElements(final Element a, final Element b) {
    if (!a.getTagName().equals(b.getTagName())) {
        return false;
    }//  w w w. j  a v  a  2 s . c  o  m
    final NamedNodeMap attributes = a.getAttributes();
    int customAttributeCounter = 0;
    for (int i = 0, n = attributes.getLength(); i < n; i++) {
        final Node node = attributes.item(i);
        if (node != null && !node.getNodeName().startsWith("_")) {
            if (!node.getNodeName().equals("z") && (b.getAttribute(node.getNodeName()).length() == 0
                    || !b.getAttribute(node.getNodeName()).equals(node.getNodeValue()))) {
                return false;
            }
        } else {
            customAttributeCounter++;
        }
    }
    if (a.getAttributes().getLength() - customAttributeCounter != b.getAttributes().getLength()) {
        return false;
    }
    return true;
}

From source file:Main.java

public static String format(Node n, int indentLevel) {
    String indent = "";
    for (int i = 0; i < indentLevel; i++) {
        indent += "\t";
    }/*from   ww  w  . ja  va  2 s . co  m*/

    StringBuilder result = new StringBuilder();
    result.append(indent);
    if (n.getNodeType() == Node.ELEMENT_NODE) {
        result.append("<");
        result.append(n.getNodeName());
        NamedNodeMap attrs = n.getAttributes();
        for (int i = 0; i < attrs.getLength(); i++) {
            Node attr = attrs.item(i);
            result.append(" ");
            result.append(attr.getNodeName());
            result.append("=\"");
            result.append(attr.getNodeValue());
            result.append("\"");
        }
        result.append(">\n");
    }

    if (n.getNodeType() == Node.TEXT_NODE) {
        String str = n.getNodeValue();
        result.append(str + "\n");
    }

    NodeList childNodes = n.getChildNodes();
    for (int i = 0; i < childNodes.getLength(); i++) {
        Node n2 = childNodes.item(i);
        if (isEmptyTextNode(n2)) {
            continue;
        }
        result.append(format(n2, indentLevel + 1));
    }

    if (n.getNodeType() == Node.ELEMENT_NODE) {
        result.append(indent);
        result.append("</");
        result.append(n.getNodeName());
        result.append(">\n");
    }
    return result.toString();
}

From source file:com.enioka.jqm.tools.ResourceParser.java

private static void importXml() throws NamingException {
    InputStream is = ResourceParser.class.getClassLoader().getResourceAsStream(Helpers.resourceFile);
    DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();

    try {//w ww.j  ava 2s . c  o m
        DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
        Document doc = dBuilder.parse(is);
        doc.getDocumentElement().normalize();

        NodeList nList = doc.getElementsByTagName("resource");

        String jndiAlias = null, resourceClass = null, description = "no description", scope = null,
                auth = "Container", factory = null;
        boolean singleton = false;

        for (int i = 0; i < nList.getLength(); i++) {
            Node n = nList.item(i);
            Map<String, String> otherParams = new HashMap<String, String>();

            NamedNodeMap attrs = n.getAttributes();
            for (int j = 0; j < attrs.getLength(); j++) {
                Node attr = attrs.item(j);
                String key = attr.getNodeName();
                String value = attr.getNodeValue();

                if ("name".equals(key)) {
                    jndiAlias = value;
                } else if ("type".equals(key)) {
                    resourceClass = value;
                } else if ("description".equals(key)) {
                    description = value;
                } else if ("factory".equals(key)) {
                    factory = value;
                } else if ("auth".equals(key)) {
                    auth = value;
                } else if ("singleton".equals(key)) {
                    singleton = Boolean.parseBoolean(value);
                } else {
                    otherParams.put(key, value);
                }
            }

            if (resourceClass == null || jndiAlias == null || factory == null) {
                throw new NamingException("could not load the resource.xml file");
            }

            JndiResourceDescriptor jrd = new JndiResourceDescriptor(resourceClass, description, scope, auth,
                    factory, singleton);
            for (Map.Entry<String, String> prm : otherParams.entrySet()) {
                jrd.add(new StringRefAddr(prm.getKey(), prm.getValue()));
            }
            xml.put(jndiAlias, jrd);
        }
    } catch (Exception e) {
        NamingException pp = new NamingException("could not initialize the JNDI local resources");
        pp.setRootCause(e);
        throw pp;
    } finally {
        IOUtils.closeQuietly(is);
    }
}

From source file:Main.java

public static String findXslHref(Node node) {
    int type = node.getNodeType();

    if (type == Node.PROCESSING_INSTRUCTION_NODE) {
        String nodeName = node.getNodeName();
        if (nodeName.equalsIgnoreCase("xml-stylesheet")) {
            String nodeValue = node.getNodeValue();
            try {
                int i = nodeValue.indexOf("href=\"");
                int j = nodeValue.indexOf("\"", i + 6);
                String result = nodeValue.substring(i + 6, j);
                return result;
            } catch (StringIndexOutOfBoundsException e) {
                return null;
            }//from   w ww.j a v a2 s.  c  o m
        }
        return null;
    } else {
        NodeList children = node.getChildNodes();
        int len = children.getLength();
        for (int i = 0; i < len; i++) {
            String result = findXslHref(children.item(i));
            if (result != null)
                return result;
        }
    }
    return null;
}