Example usage for org.dom4j Attribute getValue

Introduction

In this page you can find the example usage for org.dom4j Attribute getValue.

Prototype

String getValue();

Source Link

Document

Returns the value of the attribute.

Usage

From source file:org.onesocialweb.openfire.handler.pep.IQPEPHandler.java

License:Apache License

@SuppressWarnings("unchecked")
@Override//w w  w .  jav  a 2 s  .co  m
public IQ handleIQ(IQ packet) throws UnauthorizedException {
    final Element childElement = packet.getChildElement();
    final List<Element> pubsubElements = childElement.elements();

    if (pubsubElements != null && pubsubElements.size() > 0) {
        Element actionElement = pubsubElements.get(0);
        Attribute node = actionElement.attribute("node");
        PEPNodeHandler handler = getHandler(node.getValue());
        if (handler != null) {
            return handler.handleIQ(packet);
        }
    }

    return XMPPServer.getInstance().getIQPEPHandler().handleIQ(packet);
}

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From source file:org.onosproject.yang.serializers.utils.SerializersUtil.java

License:Apache License

/**
 * Converts XML atrtibutes into annotated node info.
 *
 * @param element XML element/*from  w w  w .  j  a  va  2s .  c o m*/
 * @param id      resource id of an element
 * @return annotated node info
 */
public static AnnotatedNodeInfo convertXmlAttributesToAnnotations(Element element, ResourceId id) {
    Iterator iter = element.attributeIterator();
    if (!iter.hasNext()) {
        // element does not have any attributes
        return null;
    }
    AnnotatedNodeInfo.Builder builder = DefaultAnnotatedNodeInfo.builder();
    builder = builder.resourceId(id);
    while (iter.hasNext()) {
        Attribute attr = (Attribute) iter.next();
        DefaultAnnotation annotation = new DefaultAnnotation(attr.getQualifiedName(), attr.getValue());
        builder = builder.addAnnotation(annotation);
    }
    return builder.build();
}

---

From source file:org.onosproject.yms.app.ych.defaultcodecs.xml.XmlCodecListener.java

License:Apache License

@Override
public void enterXmlElement(Element element, XmlNodeType nodeType, Element rootElement) {
    if (element.equals(rootElement)) {
        return;//from w  ww . jav a2s  .  c o m
    }

    YdtContextOperationType opType = null;

    for (Iterator iter = element.attributeIterator(); iter.hasNext();) {
        Attribute attr = (Attribute) iter.next();
        if (attr.getName().equals(OPERATION)) {
            opType = YdtContextOperationType.valueOf(attr.getValue().toUpperCase());
        }
    }

    String nameSpace = null;
    if (element.getNamespace() != null) {
        nameSpace = element.getNamespace().getURI();
    }

    /*
     * When new module has to be added, and if curnode has reference of
     * previous module, then we need to traverse back to parent(logical root
     * node).
     */
    if (ydtExtBuilder.getRootNode() == ydtExtBuilder.getCurNode().getParent() && prevNodeNamespace != null
            && !prevNodeNamespace.equals(nameSpace)) {
        ydtExtBuilder.traverseToParent();
    }

    if (nodeType == OBJECT_NODE && element.content() == null || element.content().isEmpty()) {
        nodeType = TEXT_NODE;
    }
    if (nodeType == OBJECT_NODE) {
        if (ydtExtBuilder != null) {
            if (ydtExtBuilder.getCurNode() == ydtExtBuilder.getRootNode()) {
                ydtExtBuilder.addChild(null, nameSpace, opType);
            }
            ydtExtBuilder.addChild(element.getName(), nameSpace, opType);
        }
    } else if (nodeType == TEXT_NODE) {

        if (ydtExtBuilder != null) {
            if (ydtExtBuilder.getCurNode() == ydtExtBuilder.getRootNode()) {
                ydtExtBuilder.addChild(null, nameSpace, opType);
            }
            ydtExtBuilder.addLeaf(element.getName(), nameSpace, element.getText());
        }
    }

    if (nameSpace != null) {
        prevNodeNamespace = nameSpace;
    }
}

---

From source file:org.openadaptor.auxil.convertor.map.Dom4JDocumentMapFacade.java

License:Open Source License

private Object modify(Node node, Attribute attribute) {
    Object old = null;/*from w  w w  . j  a  va 2s.  c om*/
    if (node instanceof Element) { //Set or replace value of attribute on Element
        Element element = (Element) node;
        String attrName = attribute.getName();
        Attribute existing = element.attribute(attrName);
        if (existing != null) {
            element.remove(existing);
            old = existing;
        }
        element.add(attribute);
    } else if (node instanceof Attribute) { //Modify the value of the existing attribute.
        Attribute existing = (Attribute) node;
        old = DocumentHelper.createAttribute(null, existing.getName(), existing.getValue());
        existing.setValue(attribute.getValue());
    } else {
        throw new RecordException(
                "Target of put(x,Attribute) must be empty or an existing Element or Attribute. Got: " + node);
    }
    return old;
}

---

From source file:org.openadaptor.auxil.convertor.map.Dom4JDocumentMapFacade.java

License:Open Source License

private Object modify(Node node, String value) {
    Object old = null;//  ww  w  .  j a va  2 s .co  m
    if (node instanceof Element) { //Set the text of the element
        Element element = (Element) node;
        old = element.getText();
        element.setText(value);
    } else if (node instanceof Attribute) {//Test the value of the attribute
        Attribute attribute = (Attribute) node;
        old = attribute.getValue();
        attribute.setValue(value);
    } else if (node instanceof Text) {
        Text text = (Text) node;
        old = node.getText();
        text.setText(value);
    }
    return old;
}

---

From source file:org.opencms.importexport.A_CmsImport.java

License:Open Source License

/**
 * Reads all properties below a specified parent element from the <code>manifest.xml</code>.<p>
 * /*  w w w.j  av a2 s  .  c o m*/
 * @param parentElement the current file node
 * @param ignoredPropertyKeys a list of properties to be ignored
 * 
 * @return a list with all properties
 */
protected List readPropertiesFromManifest(Element parentElement, List ignoredPropertyKeys) {

    // all imported Cms property objects are collected in map first forfaster access
    Map properties = new HashMap();
    CmsProperty property = null;
    List propertyElements = parentElement
            .selectNodes("./" + A_CmsImport.N_PROPERTIES + "/" + A_CmsImport.N_PROPERTY);
    Element propertyElement = null;
    String key = null, value = null;
    Attribute attrib = null;

    // iterate over all property elements
    for (int i = 0, n = propertyElements.size(); i < n; i++) {
        propertyElement = (Element) propertyElements.get(i);
        key = getChildElementTextValue(propertyElement, A_CmsImport.N_NAME);

        if ((key == null) || ignoredPropertyKeys.contains(key)) {
            // continue if the current property (key) should be ignored or is null
            continue;
        }

        // all Cms properties are collected in a map keyed by their property keys
        property = (CmsProperty) properties.get(key);
        if (property == null) {
            property = new CmsProperty();
            property.setName(key);
            property.setAutoCreatePropertyDefinition(true);
            properties.put(key, property);
        }

        value = getChildElementTextValue(propertyElement, A_CmsImport.N_VALUE);
        if (value == null) {
            value = "";
        }

        attrib = propertyElement.attribute(A_CmsImport.N_PROPERTY_ATTRIB_TYPE);
        if ((attrib != null) && attrib.getValue().equals(A_CmsImport.N_PROPERTY_ATTRIB_TYPE_SHARED)) {
            // it is a shared/resource property value
            property.setResourceValue(value);
        } else {
            // it is an individual/structure value
            property.setStructureValue(value);
        }
    }

    return new ArrayList(properties.values());
}

---

From source file:org.opencms.relations.CmsLink.java

License:Open Source License

/**
 * Reconstructs a link object from the given XML node.<p>
 * // w ww  .  ja  v  a  2 s  . c o m
 * @param element the XML node containing the link information
 */
public CmsLink(Element element) {

    m_element = element;
    Attribute attrName = element.attribute(ATTRIBUTE_NAME);
    if (attrName != null) {
        m_name = attrName.getValue();
    } else {
        m_name = DEFAULT_NAME;
    }
    Attribute attrType = element.attribute(ATTRIBUTE_TYPE);
    if (attrType != null) {
        m_type = CmsRelationType.valueOfXml(attrType.getValue());
    } else {
        m_type = DEFAULT_TYPE;
    }
    Attribute attrInternal = element.attribute(ATTRIBUTE_INTERNAL);
    if (attrInternal != null) {
        m_internal = Boolean.valueOf(attrInternal.getValue()).booleanValue();
    } else {
        m_internal = true;
    }

    Element uuid = element.element(NODE_UUID);
    Element target = element.element(NODE_TARGET);
    Element anchor = element.element(NODE_ANCHOR);
    Element query = element.element(NODE_QUERY);

    m_structureId = (uuid != null) ? new CmsUUID(uuid.getText()) : null;
    m_target = (target != null) ? target.getText() : null;
    m_anchor = (anchor != null) ? anchor.getText() : null;
    setQuery((query != null) ? query.getText() : null);

    // update the uri from the components
    setUri();
}

---

From source file:org.opencms.xml.A_CmsXmlDocument.java

License:Open Source License

/**
 * Corrects the structure of this XML document.<p>
 * /* www  .  j  av  a 2 s. c o  m*/
 * @param cms the current OpenCms user context
 * 
 * @return the file that contains the corrected XML structure
 * 
 * @throws CmsXmlException if something goes wrong
 */
public CmsFile correctXmlStructure(CmsObject cms) throws CmsXmlException {

    // apply XSD schema translation
    Attribute schema = m_document.getRootElement()
            .attribute(I_CmsXmlSchemaType.XSI_NAMESPACE_ATTRIBUTE_NO_SCHEMA_LOCATION);
    if (schema != null) {
        String schemaLocation = schema.getValue();
        String translatedSchema = OpenCms.getResourceManager().getXsdTranslator()
                .translateResource(schemaLocation);
        if (!schemaLocation.equals(translatedSchema)) {
            schema.setValue(translatedSchema);
        }
    }

    // iterate over all locales
    Iterator<Locale> i = m_locales.iterator();
    while (i.hasNext()) {
        Locale locale = i.next();
        List<String> names = getNames(locale);
        List<I_CmsXmlContentValue> validValues = new ArrayList<I_CmsXmlContentValue>();

        // iterate over all nodes per language
        Iterator<String> j = names.iterator();
        while (j.hasNext()) {

            // this step is required for values that need a processing of their content
            // an example for this is the HTML value that does link replacement                
            String name = j.next();
            I_CmsXmlContentValue value = getValue(name, locale);
            if (value.isSimpleType()) {
                String content = value.getStringValue(cms);
                value.setStringValue(cms, content);
            }

            // save valid elements for later check
            validValues.add(value);
        }

        if (isAutoCorrectionEnabled()) {
            // full correction of XML

            List<Element> roots = new ArrayList<Element>();
            List<CmsXmlContentDefinition> rootCds = new ArrayList<CmsXmlContentDefinition>();
            List<Element> validElements = new ArrayList<Element>();

            // gather all XML content definitions and their parent nodes                                
            Iterator<I_CmsXmlContentValue> it = validValues.iterator();
            while (it.hasNext()) {
                // collect all root elements, also for the nested content definitions
                I_CmsXmlContentValue value = it.next();
                Element element = value.getElement();
                validElements.add(element);
                if (element.supportsParent()) {
                    // get the parent XML node
                    Element root = element.getParent();
                    if ((root != null) && !roots.contains(root)) {
                        // this is a parent node we do not have already in our storage
                        CmsXmlContentDefinition rcd = value.getContentDefinition();
                        if (rcd != null) {
                            // this value has a valid XML content definition
                            roots.add(root);
                            rootCds.add(rcd);
                        } else {
                            // no valid content definition for the XML value
                            throw new CmsXmlException(
                                    Messages.get().container(Messages.ERR_CORRECT_NO_CONTENT_DEF_3,
                                            value.getName(), value.getTypeName(), value.getPath()));
                        }
                    }
                }
            }

            for (int le = 0; le < roots.size(); le++) {
                // iterate all XML content root nodes and correct each XML subtree

                Element root = roots.get(le);
                CmsXmlContentDefinition cd = rootCds.get(le);

                // step 1: first sort the nodes according to the schema, this takes care of re-ordered elements
                List<List<Element>> nodeLists = new ArrayList<List<Element>>();
                for (I_CmsXmlSchemaType type : cd.getTypeSequence()) {
                    List<Element> elements = CmsXmlGenericWrapper.elements(root, type.getName());
                    int maxOccures = cd.getChoiceMaxOccurs() > 0 ? cd.getChoiceMaxOccurs()
                            : type.getMaxOccurs();
                    if (elements.size() > maxOccures) {
                        // to many nodes of this type appear according to the current schema definition
                        for (int lo = (elements.size() - 1); lo >= type.getMaxOccurs(); lo--) {
                            elements.remove(lo);
                        }
                    }
                    nodeLists.add(elements);
                }

                // step 2: clear the list of nodes (this will remove all invalid nodes)
                List<Element> nodeList = CmsXmlGenericWrapper.elements(root);
                nodeList.clear();
                Iterator<List<Element>> in = nodeLists.iterator();
                while (in.hasNext()) {
                    // now add all valid nodes in the right order
                    List<Element> elements = in.next();
                    nodeList.addAll(elements);
                }

                // step 3: now append the missing elements according to the XML content definition
                cd.addDefaultXml(cms, this, root, locale);
            }
        }
    }

    // write the modified XML back to the VFS file 
    if (m_file != null) {
        // make sure the file object is available
        m_file.setContents(marshal());
    }
    return m_file;
}

---

From source file:org.opencms.xml.CmsXmlContentDefinition.java

License:Open Source License

/**
 * Validates if a given attribute exists at the given element with an (optional) specified value.<p>
 * //from w w  w  .j  a va2  s. c  o m
 * If the required value is not <code>null</code>, the attribute must have exactly this 
 * value set.<p> 
 * 
 * If no value is required, some simple validation is performed on the attribute value,
 * like a check that the value does not have leading or trailing white spaces.<p>
 * 
 * @param element the element to validate
 * @param attributeName the attribute to check for
 * @param requiredValue the required value of the attribute, or <code>null</code> if any value is allowed
 * 
 * @return the value of the attribute
 * 
 * @throws CmsXmlException if the element does not have the required attribute set, or if the validation fails
 */
protected static String validateAttribute(Element element, String attributeName, String requiredValue)
        throws CmsXmlException {

    Attribute attribute = element.attribute(attributeName);
    if (attribute == null) {
        throw new CmsXmlException(Messages.get().container(Messages.ERR_EL_MISSING_ATTRIBUTE_2,
                element.getUniquePath(), attributeName));
    }
    String value = attribute.getValue();

    if (requiredValue == null) {
        if (CmsStringUtil.isEmptyOrWhitespaceOnly(value) || !value.equals(value.trim())) {
            throw new CmsXmlException(Messages.get().container(Messages.ERR_EL_BAD_ATTRIBUTE_WS_3,
                    element.getUniquePath(), attributeName, value));
        }
    } else {
        if (!requiredValue.equals(value)) {
            throw new CmsXmlException(Messages.get().container(Messages.ERR_EL_BAD_ATTRIBUTE_VALUE_4,
                    new Object[] { element.getUniquePath(), attributeName, requiredValue, value }));
        }
    }
    return value;
}

---

From source file:org.opencms.xml.page.CmsXmlPage.java

License:Open Source License

/**
 * Checks if the element of a page object is enabled.<p>
 * // w  w w . j av  a 2s  .  c  o m
 * @param name the name of the element
 * @param locale the locale of the element
 * @return true if the element exists and is not disabled
 */
@Override
public boolean isEnabled(String name, Locale locale) {

    CmsXmlHtmlValue value = (CmsXmlHtmlValue) getValue(name, locale);

    if (value != null) {
        Element element = value.getElement();
        Attribute enabled = element.attribute(ATTRIBUTE_ENABLED);
        return ((enabled == null) || Boolean.valueOf(enabled.getValue()).booleanValue());
    }

    return false;
}

---

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