Example usage for org.dom4j Element attribute

List of usage examples for org.dom4j Element attribute

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Introduction

In this page you can find the example usage for org.dom4j Element attribute.

Prototype

Attribute attribute(QName qName);

Source Link

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Usage

From source file:com.blocks.framework.utils.date.XMLDom4jUtils.java

License:Open Source License

/**
 * //from  w  ww . jav a 2 s.  co m
 * 
 * 
 * 
 * 
 * @param ele
 *            Element
 * @param attributeName
 *            String
 * @param attributeValue
 *            String
 * @return Element
 */
public static Element setAttribute(Element ele, String attributeName, String attributeValue) {
    if (ele == null) {
        return null;
    }

    Attribute att = ele.attribute(attributeName);
    if (att != null) {
        att.setText(attributeValue);
    } else {
        appendAttribute(ele, attributeName, attributeValue);
    }
    return ele;
}

From source file:com.buddycloud.channeldirectory.search.handler.nearby.NearbyQueryHandler.java

License:Apache License

@Override
public IQ handle(IQ iq) {

    Element queryElement = iq.getElement().element("query");
    Element pointElement = queryElement.element("point");

    if (pointElement == null) {
        return XMPPUtils.error(iq, "Query does not contain point element.", getLogger());
    }/*from   ww  w. j a  v a2  s . c  o m*/

    Attribute latAtt = pointElement.attribute("lat");
    if (latAtt == null) {
        return XMPPUtils.error(iq, "Location point does not contain point latitude element.", getLogger());
    }

    Attribute lngAtt = pointElement.attribute("lon");
    if (lngAtt == null) {
        return XMPPUtils.error(iq, "Location point does not contain point longitude element.", getLogger());
    }

    double lat = Double.valueOf(latAtt.getValue());
    double lng = Double.valueOf(lngAtt.getValue());

    RSM rsm = RSMUtils.parseRSM(queryElement);
    List<ChannelData> nearbyObjects;

    try {
        nearbyObjects = findNearbyObjects(lat, lng, rsm);
    } catch (Exception e) {
        return XMPPUtils.error(iq, "Search could not be performed, service is unavailable.", getLogger());
    }

    return createIQResponse(iq, nearbyObjects, rsm);
}

From source file:com.buddycloud.friendfinder.handler.MatchContactHandler.java

License:Apache License

@SuppressWarnings("unchecked")
@Override/*from   w w w  .  j a  v a 2  s .com*/
public IQ handle(IQ iq) {
    Element queryElement = iq.getElement().element("query");
    Iterator<Element> itemIterator = queryElement.elementIterator("item");

    List<MatchedUser> reportedHashes = new LinkedList<MatchedUser>();

    while (itemIterator.hasNext()) {
        Element item = (Element) itemIterator.next();
        Attribute meAttr = item.attribute("me");
        Attribute hashAttr = item.attribute("item-hash");

        String hash = hashAttr.getValue();

        if (meAttr != null && meAttr.getValue().equals("true")) {
            HashUtils.reportHash(iq.getFrom().toBareJID(), hash, getDataSource());
        } else {
            String jid = HashUtils.retrieveJid(hash, getDataSource());
            if (jid != null) {
                reportedHashes.add(new MatchedUser(jid, hash));
            }
        }
    }

    return createResponse(iq, reportedHashes);
}

From source file:com.cc.framework.util.SettingUtils.java

License:Open Source License

/**
 * /*from w w  w  .ja va  2  s . c o  m*/
 * 
 * @param setting
 *            
 */
public static void set(Setting setting) {
    try {
        File shopxxXmlFile = new ClassPathResource(CommonAttributes.SHOPXX_XML_PATH).getFile();
        Document document = new SAXReader().read(shopxxXmlFile);
        List<Element> elements = document.selectNodes("/shopxx/setting");
        for (Element element : elements) {
            try {
                String name = element.attributeValue("name");
                String value = beanUtils.getProperty(setting, name);
                Attribute attribute = element.attribute("value");
                attribute.setValue(value);
            } catch (IllegalAccessException e) {
                e.printStackTrace();
            } catch (InvocationTargetException e) {
                e.printStackTrace();
            } catch (NoSuchMethodException e) {
                e.printStackTrace();
            }
        }

        FileOutputStream fileOutputStream = null;
        XMLWriter xmlWriter = null;
        try {
            OutputFormat outputFormat = OutputFormat.createPrettyPrint();
            outputFormat.setEncoding("UTF-8");
            outputFormat.setIndent(true);
            outputFormat.setIndent("   ");
            outputFormat.setNewlines(true);
            fileOutputStream = new FileOutputStream(shopxxXmlFile);
            xmlWriter = new XMLWriter(fileOutputStream, outputFormat);
            xmlWriter.write(document);
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            if (xmlWriter != null) {
                try {
                    xmlWriter.close();
                } catch (IOException e) {
                }
            }
            IOUtils.closeQuietly(fileOutputStream);
        }

        Ehcache cache = cacheManager.getEhcache(Setting.CACHE_NAME);
        cache.put(new net.sf.ehcache.Element(Setting.CACHE_KEY, setting));
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:com.chingo247.structureapi.plan.io.document.StructurePlanDocument.java

License:Open Source License

private Flag<?> makeFlag(LineElement node) {
    String name;//from   w w  w .  ja  v  a 2s  .com
    String value;

    Element e = node.getElement();
    if (e.attribute("name") != null) {
        if (e.attribute("value") == null) {
            throw new PlanException("No 'value' attribute for element in '" + getFile().getAbsolutePath()
                    + "' on line " + node.getLine());
        }

        name = e.attributeValue("name");
        value = e.attributeValue("value");

    } else if (e.selectSingleNode("Name") != null) {
        if (e.selectSingleNode("Name") == null) {
            throw new PlanException("No 'Value' element within element of '" + getFile().getAbsolutePath()
                    + "' on line " + node.getLine());
        }

        Node nameNode = e.selectSingleNode("Name");
        Node valueNode = e.selectSingleNode("Value");

        name = nameNode.getStringValue();
        value = valueNode.getStringValue();
    } else {
        throw new PlanException("Invalid flag element in '" + getFile().getAbsolutePath() + "' on line "
                + node.getLine() + ": No 'Name' or 'Value' defined");
    }

    if (name.trim().isEmpty()) {
        throw new PlanException(
                "Name was emtpy in '" + getFile().getAbsolutePath() + "' on line " + node.getLine());
    }

    if (value.trim().isEmpty()) {
        throw new PlanException(
                "Value was emtpy in '" + getFile().getAbsolutePath() + "' on line " + node.getLine());
    }

    if (NumberUtils.isNumber(value)) {
        try {
            double d = Double.parseDouble(value);
            return new DoubleFlag(name, d);
        } catch (NumberFormatException nfe) {
            Integer i = Integer.parseInt(value);
            return new IntegerFlag(name, i);
        }
    } else if (value.equalsIgnoreCase("false") || value.equalsIgnoreCase("true")) {
        return new BooleanFlag(name, value.equalsIgnoreCase("true"));
    } else {
        return new StringFlag(name, value);
    }
}

From source file:com.church.gateway.Global.java

/**
 * Parses the theme xml./*from  ww  w  . java  2  s  .  co  m*/
 * 
 * @param xml
 *            the xml
 */
private static void parseThemeXML(String xml) {
    try {
        Document doc = DocumentHelper.parseText(xml);
        Element elmt = doc.getRootElement();
        List l = elmt.selectNodes("/themes/theme");
        Element e = null;
        theme_class = new String[l.size()];
        for (int i = 0; i < l.size(); i++) {
            e = (Element) l.get(i);
            theme_class[i] = e.attribute("class").getValue();
        }
    } catch (DocumentException e) {
        System.out.println(e);
    }
}

From source file:com.church.gateway.Global.java

/**
 * Gets the modified menu xml./*www .  j av a 2 s.  com*/
 * 
 * @param disallowed_modules
 *            the disallowed_modules
 * 
 * @return the modified menu xml
 * 
 * @throws Exception
 *             the exception
 */
public static String getModifiedMenuXml(String[] disallowed_modules) throws Exception {
    Document doc = DocumentHelper.parseText(Global.MENUS);
    Element root = doc.getRootElement();
    List<Node> list = root.selectNodes("//menu/menu");
    for (Node node : list) {
        Element elmt = (Element) node;
        if (elmt.attribute("class") != null) {
            for (String module : disallowed_modules)
                if (elmt.attribute("class").getValue().trim().equals(module))
                    elmt.addAttribute("visible", "false");
        }
    }
    return doc.asXML();
}

From source file:com.cladonia.xml.ExchangerXMLWriter.java

License:Open Source License

protected void writeAttributes(Element element) throws IOException {

    // I do not yet handle the case where the same prefix maps to
    // two different URIs. For attributes on the same element
    // this is illegal; but as yet we don't throw an exception
    // if someone tries to do this
    for (int i = 0, size = element.attributeCount(); i < size; i++) {
        Attribute attribute = element.attribute(i);
        Namespace ns = attribute.getNamespace();
        if (ns != null && ns != Namespace.NO_NAMESPACE && ns != Namespace.XML_NAMESPACE) {
            String prefix = ns.getPrefix();
            String uri = namespaceStack.getURI(prefix);
            if (!ns.getURI().equals(uri)) { // output a new namespace declaration
                writeNamespace(ns);//from  w  w w.j av a  2  s .  com
                namespaceStack.push(ns);
            }
        }

        writeAttribute(attribute);
    }
}

From source file:com.cladonia.xml.XMLFormatter.java

License:Mozilla Public License

protected void writeElement(Element element) throws IOException {
    if (DEBUG)//from  w  w w.j  a  v a  2s.com
        System.out.println("XMLFormatter.writeElement( " + element + ")");
    //      if ( indentMixed) {
    //         super.writeElement( element);
    //      } else {
    int size = element.nodeCount();
    String qualifiedName = element.getQualifiedName();

    boolean hasElement = false;
    boolean hasText = false;

    // first test to see if this element has mixed content, 
    // if whitespace is significant ...
    for (int i = 0; i < size; i++) {
        Node node = element.node(i);

        if (node instanceof Element) {
            hasElement = true;
        } else if (node instanceof Text) {
            String text = node.getText();

            if (text != null && text.trim().length() > 0) {
                hasText = true;
            }
        }
    }

    Attribute space = element.attribute("space");
    boolean preserveSpace = false;

    if (space != null) {
        String prefix = space.getNamespacePrefix();
        String value = space.getValue();
        //         System.out.println( "prefix = "+prefix+" value = "+value);
        if (prefix != null && "xml".equals(prefix) && "preserve".equals(value)) {
            preserveSpace = true;
        }
    }

    writePrintln();
    indent();

    writer.write("<");
    writer.write(qualifiedName);

    int previouslyDeclaredNamespaces = namespaceStack.size();

    Namespace ns = element.getNamespace();

    if (isNamespaceDeclaration(ns)) {
        namespaceStack.push(ns);
        writeNamespace(ns);
    }

    // Print out additional namespace declarations
    for (int i = 0; i < size; i++) {
        Node node = element.node(i);

        if (node instanceof Namespace) {
            Namespace additional = (Namespace) node;

            if (isNamespaceDeclaration(additional)) {
                namespaceStack.push(additional);
                writeNamespace(additional);
            }
        }
    }

    writeAttributes(element);

    lastOutputNodeType = Node.ELEMENT_NODE;

    if (size <= 0) {
        writeEmptyElementClose(qualifiedName);
    } else {
        writer.write(">");

        if (!hasElement && !preserveSpace) { // text only
            // we have at least one text node so lets assume
            // that its non-empty
            //            System.out.println( "writeElementContent (Text) ...");
            boolean previousWrapText = wrapText;
            wrapText = true;
            writeElementContent(element);
            wrapText = previousWrapText;
        } else if (preserveMixedContent && hasElement && hasText) { // preserve space
            // Mixed content
            //                System.out.println( "writeMixedElementContent ...");
            Node lastNode = writeMixedElementContent(element);

        } else if (preserveSpace) { // preserve space
            // Mixed content
            //                System.out.println( "writePreserveElementContent ...");
            Node lastNode = writePreservedElementContent(element);

        } else { // hasElement && !hasText
            //               System.out.println( "writeElementContent (Element) ...");

            boolean previousWrapText = wrapText;
            wrapText = true;
            ++indentLevel;
            writeElementContent(element);
            --indentLevel;
            wrapText = previousWrapText;

            writePrintln();
            indent();
        }

        writer.write("</");
        writer.write(qualifiedName);
        writer.write(">");
        //         writePrintln();
    }

    // remove declared namespaceStack from stack
    while (namespaceStack.size() > previouslyDeclaredNamespaces) {
        namespaceStack.pop();
    }

    lastOutputNodeType = Node.ELEMENT_NODE;
    //      }
}

From source file:com.cladonia.xml.XMLFormatter.java

License:Mozilla Public License

protected void writePreservedElement(Element element) throws IOException {
    if (DEBUG)// ww w. ja va  2s  .  c  om
        System.out.println("XMLFormatter.writePreservedElement( " + element + ")");
    int size = element.nodeCount();
    String qualifiedName = element.getQualifiedName();

    boolean previousTrim = format.isTrimText();
    boolean previousWrapText = wrapText;

    format.setTrimText(false);
    wrapText = false;

    boolean hasElement = false;
    boolean hasText = false;

    // first test to see if this element has mixed content, 
    // if whitespace is significant ...
    for (int i = 0; i < size; i++) {
        Node node = element.node(i);

        if (node instanceof Element) {
            hasElement = true;
        } else if (node instanceof Text) {
            String text = node.getText();

            if (text != null && text.trim().length() > 0) {
                hasText = true;
            }
        }
    }

    Attribute space = element.attribute("space");
    boolean defaultSpace = false;

    if (space != null) {
        String prefix = space.getNamespacePrefix();
        String value = space.getValue();
        //            System.out.println( "prefix = "+prefix+" value = "+value);
        if (prefix != null && "xml".equals(prefix) && "default".equals(value)) {
            defaultSpace = true;
        }
    }

    writer.write("<");
    writer.write(qualifiedName);

    int previouslyDeclaredNamespaces = namespaceStack.size();
    Namespace ns = element.getNamespace();

    if (isNamespaceDeclaration(ns)) {
        namespaceStack.push(ns);
        writeNamespace(ns);
    }

    // Print out additional namespace declarations
    for (int i = 0; i < size; i++) {
        Node node = element.node(i);
        if (node instanceof Namespace) {
            Namespace additional = (Namespace) node;
            if (isNamespaceDeclaration(additional)) {
                namespaceStack.push(additional);
                writeNamespace(additional);
            }
        }
    }

    writeAttributes(element);

    lastOutputNodeType = Node.ELEMENT_NODE;

    if (size <= 0) {
        writeEmptyElementClose(qualifiedName);
    } else {
        writer.write(">");

        if (preserveMixedContent && hasElement && hasText) { // mixed content
            //                System.out.println( "writeMixedElementContent ...");

            Node lastNode = writeMixedElementContent(element);
        } else if (!defaultSpace) { // preserve space
            //                System.out.println( "writePreservedElementContent ...");

            Node lastNode = writePreservedElementContent(element);
        } else {
            //                System.out.println( "writeElementContent ...");

            format.setTrimText(isTrimText());
            boolean prevWrapText = wrapText;
            wrapText = true;
            writeElementContent(element);
            wrapText = prevWrapText;
            format.setTrimText(false);
        }

        writer.write("</");
        writer.write(qualifiedName);
        writer.write(">");
    }

    // remove declared namespaceStack from stack
    while (namespaceStack.size() > previouslyDeclaredNamespaces) {
        namespaceStack.pop();
    }

    lastOutputNodeType = Node.ELEMENT_NODE;

    format.setTrimText(previousTrim);
    wrapText = previousWrapText;
}