Example usage for org.w3c.dom Element getAttribute

Introduction

In this page you can find the example usage for org.w3c.dom Element getAttribute.

Prototype

public String getAttribute(String name);

Source Link

Document

Retrieves an attribute value by name.

Usage

From source file:eu.eidas.auth.engine.configuration.dom.DOMConfigurationParser.java

@Nonnull
private static ConfigurationEntry parseConfigurationEntry(@Nonnull String configurationFileName,
        @Nonnull String instanceName, @Nonnull Element configurationTag)
        throws SamlEngineConfigurationException {
    String configurationName = configurationTag.getAttribute(InstanceTag.ConfigurationTag.Attribute.NAME);

    if (StringUtils.isBlank(configurationName)) {
        String message = "SAML engine configuration file \"" + configurationFileName
                + "\" contains a blank configuration name for instance name \"" + instanceName + "\"";
        LOG.error(message);// w  w w . j av a  2  s  .  co  m
        throw new SamlEngineConfigurationException(message);
    }

    // Set configuration name.
    String name = configurationName.trim();
    // Read every parameter for this configuration.
    ImmutableMap<String, String> parameters = parseParameters(configurationFileName, instanceName,
            configurationName, configurationTag);

    return new ConfigurationEntry(name, parameters);
}

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From source file:Main.java

public static ArrayList<String> getNodeListAttValAsStringCols(String Xpath, Node node, String[] attrNames,
        String sep) throws Exception {
    ArrayList<String> retV = new ArrayList<String>();

    if (sep == null) {
        sep = " ";
    }//from w w w. jav  a2 s. c om
    int aNamesL = attrNames.length;
    if (aNamesL > 0) {

        NodeList nl = getNodesListXpathNode(Xpath, node);
        int l = nl.getLength();
        Element e = null;
        String val = "";

        for (int i = 0; i < l; i++) {
            e = (Element) nl.item(i);
            if (e.getNodeType() == Node.ELEMENT_NODE) {
                StringBuilder sb = new StringBuilder();
                for (int y = 0; y < aNamesL; y++) {
                    sb.append(e.getAttribute(attrNames[y]));
                    if (y < aNamesL - 1) {
                        sb.append(sep);
                    }
                }
                val = sb.toString();
                if (val != null && val.length() > 0) {
                    //log.info("getNodeListAttValAsStringCol val = "+val +" attrNames = "+attrNames);
                    /*try {
                       log.info(convertToStringLeaveCDATA(e));
                    }catch(Exception E) {
                       E.printStackTrace();
                    }*/
                    retV.add(val);
                }
            }
        }
    }
    return retV;
}

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From source file:Main.java

public static ArrayList<String> getNodeListAttValAsStringCols(final String xPath, final Node node,
        final String[] attrNames, final String sep) throws Exception {
    ArrayList<String> retV = new ArrayList<String>();

    String locSep = " ";

    if (sep != null) {
        locSep = sep;//from   ww  w .j av  a2s. c  o  m
    }
    int aNamesL = attrNames.length;
    if (aNamesL > 0) {

        NodeList nl = getNodesListXpathNode(xPath, node);
        int l = nl.getLength();
        Element e = null;
        String val = "";

        for (int i = 0; i < l; i++) {
            e = (Element) nl.item(i);
            if (e.getNodeType() == Node.ELEMENT_NODE) {
                StringBuilder sb = new StringBuilder();
                for (int y = 0; y < aNamesL; y++) {
                    sb.append(e.getAttribute(attrNames[y]));
                    if (y < aNamesL - 1) {
                        sb.append(locSep);
                    }
                }
                val = sb.toString();
                if (val != null && val.length() > 0) {
                    retV.add(val);
                }
            }
        }
    }
    return retV;
}

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From source file:com.google.enterprise.adaptor.experimental.Sim.java

/** Find all record urls in Adaptor created XML metadata-and-url feed file. */
static Set<URL> extractUrls(String xml) throws SAXException, ParserConfigurationException, BadFeed {
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    /* to avoid blowing up on doctype line:
     * http://stackoverflow.com/questions/155101/make-documentbuilder-parse-ignore-dtd-references */
    dbf.setValidating(false);//ww  w  . j a va 2s.  c  o m
    dbf.setFeature("http://xml.org/sax/features/namespaces", false);
    dbf.setFeature("http://xml.org/sax/features/validation", false);
    dbf.setFeature("http://apache.org/xml/features/nonvalidating/load-dtd-grammar", false);
    dbf.setFeature("http://apache.org/xml/features/nonvalidating/load-external-dtd", false);
    DocumentBuilder db = dbf.newDocumentBuilder();
    InputStream xmlStream = new ByteArrayInputStream(xml.getBytes(UTF8));
    Document doc;
    try {
        doc = db.parse(xmlStream);
    } catch (IOException ie) {
        throw new BadFeed(ie.getMessage());
    }
    doc.getDocumentElement().normalize();
    NodeList nodes = doc.getElementsByTagName("record");
    Set<URL> tmpUrls = new HashSet<URL>();
    for (int i = 0; i < nodes.getLength(); i++) {
        Element element = (Element) nodes.item(i);
        String url = element.getAttribute("url");
        if (null == url || url.trim().isEmpty()) {
            throw new BadFeed("record without url attribute");
        } else {
            try {
                tmpUrls.add(new URL(url));
            } catch (MalformedURLException male) {
                throw new BadFeed("record with bad url attribute: " + url);
            }
        }
        log.info("accepting url: " + url);
    }
    return tmpUrls;
}

---

From source file:com.codebutler.farebot.card.felica.FelicaCard.java

public static FelicaCard fromXml(byte[] tagId, Date scannedAt, Element element) {
    Element systemsElement = (Element) element.getElementsByTagName("systems").item(0);

    NodeList systemElements = systemsElement.getElementsByTagName("system");

    FeliCaLib.IDm idm = new FeliCaLib.IDm(
            Base64.decode(element.getElementsByTagName("idm").item(0).getTextContent(), Base64.DEFAULT));
    FeliCaLib.PMm pmm = new FeliCaLib.PMm(
            Base64.decode(element.getElementsByTagName("pmm").item(0).getTextContent(), Base64.DEFAULT));

    FelicaSystem[] systems = new FelicaSystem[systemElements.getLength()];

    for (int x = 0; x < systemElements.getLength(); x++) {
        Element systemElement = (Element) systemElements.item(x);

        int systemCode = Integer.parseInt(systemElement.getAttribute("code"));

        Element servicesElement = (Element) systemElement.getElementsByTagName("services").item(0);

        NodeList serviceElements = servicesElement.getElementsByTagName("service");

        FelicaService[] services = new FelicaService[serviceElements.getLength()];

        for (int y = 0; y < serviceElements.getLength(); y++) {
            Element serviceElement = (Element) serviceElements.item(y);
            int serviceCode = Integer.parseInt(serviceElement.getAttribute("code"));

            Element blocksElement = (Element) serviceElement.getElementsByTagName("blocks").item(0);

            NodeList blockElements = blocksElement.getElementsByTagName("block");

            FelicaBlock[] blocks = new FelicaBlock[blockElements.getLength()];

            for (int z = 0; z < blockElements.getLength(); z++) {
                Element blockElement = (Element) blockElements.item(z);
                byte address = Byte.parseByte(blockElement.getAttribute("address"));
                byte[] data = Base64.decode(blockElement.getTextContent(), Base64.DEFAULT);

                blocks[z] = new FelicaBlock(address, data);
            }/*from  w w w  .j av  a  2s. c o m*/

            services[y] = new FelicaService(serviceCode, blocks);
        }

        systems[x] = new FelicaSystem(systemCode, services);
    }

    return new FelicaCard(tagId, scannedAt, idm, pmm, systems);
}

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From source file:de.codesourcery.jasm16.emulator.EmulationOptions.java

private static boolean isSet(Element element, String attribute) {
    final String value = element.getAttribute(attribute);
    return "true".equals(value);
}

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From source file:DOMEdit.java

public static void dupAttributes(Document doc) {
        Element root = doc.getDocumentElement();
        Element personOne = (Element) root.getFirstChild();

        Attr deptAttr = personOne.getAttributeNode("dept");
        personOne.removeAttributeNode(deptAttr);
        String deptString = deptAttr.getValue();
        personOne.setAttribute("dept", deptString + " updated");

        String mailString = personOne.getAttribute("mail");
        personOne.setAttribute("mail", mailString + " updated");

        String titleString = personOne.getAttribute("title");
        //personOne.removeAttribute("title");
        personOne.setAttribute("title", titleString + " updated");
    }/*from www.j av a2s  .  co m*/

---

From source file:Main.java

public static String argumentTagToCmd(Element jobElement) {
    //        NodeList nl = jobElement.getChildNodes();
    //        for(int i=0;i<nl.getLength();i++)
    //        {/*from  w ww  .j  av  a 2  s.c  o m*/
    //            System.out.println(nl.item(i).getTextContent());
    //        }
    //        System.exit(1);

    //        Node n = jobElement.getElementsByTagName("argument").item(0);
    String taskName = jobElement.getAttribute("name");
    //        String nodeString = nodeToString(n);
    //        nodeString = nodeString.replace("<"+n.getNodeName()+">", "");
    //        nodeString = nodeString.replace("</"+n.getNodeName()+">", "");
    //        nodeString = nodeString.trim();
    //        String[] lines = nodeString.split("\n");
    StringBuilder cmd = new StringBuilder(taskName).append(";");

    NodeList argList = jobElement.getElementsByTagName("argument").item(0).getChildNodes();
    for (int i = 0; i < argList.getLength(); i++) {
        Node c = argList.item(i);
        String cStr;
        if (c.getNodeName().equals("file")) {
            Element ec = (Element) c;
            cStr = (ec.getAttribute("name")).trim();
            if (!cStr.isEmpty()) {
                cmd.append(cStr).append(";");
            }
        } else {
            cStr = (c.getTextContent().trim());
            String[] cStrs = cStr.split("\\s+");
            for (String cs : cStrs) {
                cs = cs.trim();
                if (!cs.isEmpty()) {
                    cmd.append(cs).append(";");
                }
            }
        }

    }

    cmd.replace(cmd.length() - 1, cmd.length(), "");
    return cmd.toString();
}

---

From source file:eu.eidas.auth.engine.configuration.dom.DOMConfigurationParser.java

@Nonnull
private static InstanceEntry parseInstanceEntry(@Nonnull String configurationFileName,
        @Nonnull Element instanceTag) throws SamlEngineConfigurationException {
    // read every configuration.
    String instanceName = instanceTag.getAttribute(InstanceTag.Attribute.NAME);

    if (StringUtils.isBlank(instanceName)) {
        String message = "SAML engine configuration file \"" + configurationFileName
                + "\" contains a blank instance name";
        LOG.error(message);// w  w w .  j a  v a2 s . c  o  m
        throw new SamlEngineConfigurationException(message);
    }
    instanceName = instanceName.trim();

    NodeList configurationTags = instanceTag.getElementsByTagName(InstanceTag.ConfigurationTag.TAG_NAME);

    Map<String, ConfigurationEntry> configurationEntries = new LinkedHashMap<>();

    for (int i = 0, n = configurationTags.getLength(); i < n; i++) {
        Element configurationTag = (Element) configurationTags.item(i);

        ConfigurationEntry configurationEntry = parseConfigurationEntry(configurationFileName, instanceName,
                configurationTag);

        ConfigurationEntry previous = configurationEntries.put(configurationEntry.getName(),
                configurationEntry);
        if (null != previous) {
            String message = "Duplicate configuration entry names \"" + configurationEntry.getName()
                    + "\" in SAML engine configuration file \"" + configurationFileName + "\"";
            LOG.error(message);
            throw new SamlEngineConfigurationException(message);
        }
    }

    return new InstanceEntry(instanceName, ImmutableMap.copyOf(configurationEntries));
}

---

From source file:Main.java

/**
 * Returns an element parent node with "name" attribute based on a complex
 * key filter (parent.child.child)//from  w w w  .java 2  s  .c  o m
 * @param xsdDoc
 * @param xsdKey
 * @return
 */
protected static Element getXsdParentComplexKey(Document xsdDoc, String xsdKey) {
    Element tmpRes = null;
    Element element = null;

    String[] splitStr = xsdKey.split("[.]");

    String topParent = splitStr[0];
    String Parent = splitStr[1];
    String Node = splitStr[2];

    try {
        NodeList allNodes = xsdDoc.getElementsByTagName("*");
        for (int i = 0; i < allNodes.getLength(); i++) {
            element = (Element) allNodes.item(i);
            if (element.getAttribute("name").equals(Node)) {
                element = (Element) element.getParentNode();
                while (!((Element) element).hasAttribute("name")) {
                    element = (Element) element.getParentNode();
                }
                if (element.getAttribute("name").equals(Parent)) {
                    Element pElement = (Element) element.getParentNode();
                    while (!((Element) pElement).hasAttribute("name")) {
                        pElement = (Element) pElement.getParentNode();
                    }
                    if (pElement.getAttribute("name").equals(topParent)) {
                        tmpRes = element;
                    }
                }
            }
        }
        return tmpRes;
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}

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