Example usage for org.w3c.dom NamedNodeMap getNamedItem

List of usage examples for org.w3c.dom NamedNodeMap getNamedItem

  1. HOME
  2. Java
  3. org.w3c
  4. org.w3c.dom.*
  5. NamedNodeMap
  6. getNamedItem

Introduction

In this page you can find the example usage for org.w3c.dom NamedNodeMap getNamedItem.

Prototype

public Node getNamedItem(String name);

Source Link

Document

Retrieves a node specified by name.

Usage

From source file:org.apache.axis2.description.WSDL11ToAxisServiceBuilder.java

/**
 * Get the Extensible elements form wsdl4jExtensibleElements
 * <code>Vector</code> if any and copy them to <code>Component</code>
 * <p/> Note - SOAP body extensible element will be processed differently
 *
 * @param wsdl4jExtensibleElements//from  w  w w  . ja v a2s. c  om
 * @param description                   where is the ext element (port , portype , biding)
 * @param wsdl4jDefinition
 * @param originOfExtensibilityElements -
 *                                      this will indicate the place this extensibility element came
 *                                      from.
 */
private void copyExtensibleElements(List wsdl4jExtensibleElements, Definition wsdl4jDefinition,
        AxisDescription description, String originOfExtensibilityElements) throws AxisFault {

    ExtensibilityElement wsdl4jExtensibilityElement;

    for (Iterator iterator = wsdl4jExtensibleElements.iterator(); iterator.hasNext();) {

        wsdl4jExtensibilityElement = (ExtensibilityElement) iterator.next();

        if (wsdl4jExtensibilityElement instanceof UnknownExtensibilityElement) {

            UnknownExtensibilityElement unknown = (UnknownExtensibilityElement) (wsdl4jExtensibilityElement);
            QName type = unknown.getElementType();

            // <wsp:Policy>
            if (WSDLConstants.WSDL11Constants.POLICY.equals(type)) {
                if (isTraceEnabled) {
                    log.trace("copyExtensibleElements:: PolicyElement found " + unknown);
                }
                Policy policy = (Policy) PolicyUtil.getPolicyComponent(unknown.getElement());
                description.getPolicySubject().attachPolicy(policy);

                //                    int attachmentScope =
                //                            getPolicyAttachmentPoint(description, originOfExtensibilityElements);
                //                    if (attachmentScope > -1) {
                //                        description.getPolicyInclude().addPolicyElement(
                //                                attachmentScope, policy);
                //                    }
                // <wsp:PolicyReference>
            } else if (WSDLConstants.WSDL11Constants.POLICY_REFERENCE.equals(type)) {
                if (isTraceEnabled) {
                    log.trace("copyExtensibleElements:: PolicyReference found " + unknown);
                }
                PolicyReference policyReference = (PolicyReference) PolicyUtil
                        .getPolicyComponent(unknown.getElement());
                description.getPolicySubject().attachPolicyReference(policyReference);

                //                    int attachmentScope =
                //                            getPolicyAttachmentPoint(description, originOfExtensibilityElements);
                //                    if (attachmentScope > -1) {
                //                        description.getPolicyInclude().addPolicyRefElement(
                //                                attachmentScope, policyReference);
                //                    }
            } else if (AddressingConstants.Final.WSAW_USING_ADDRESSING.equals(type)
                    || AddressingConstants.Submission.WSAW_USING_ADDRESSING.equals(unknown.getElementType())) {
                if (isTraceEnabled) {
                    log.trace("copyExtensibleElements:: wsaw:UsingAddressing found " + unknown);
                }
                // FIXME We need to set this the appropriate Axis Description AxisEndpoint or
                // AxisBinding .
                if (originOfExtensibilityElements.equals(PORT)
                        || originOfExtensibilityElements.equals(BINDING)) {
                    if (Boolean.TRUE.equals(unknown.getRequired())) {
                        AddressingHelper.setAddressingRequirementParemeterValue(axisService,
                                AddressingConstants.ADDRESSING_REQUIRED);
                    } else {
                        AddressingHelper.setAddressingRequirementParemeterValue(axisService,
                                AddressingConstants.ADDRESSING_OPTIONAL);
                    }
                }

            } else if (wsdl4jExtensibilityElement.getElementType() != null
                    && wsdl4jExtensibilityElement.getElementType().getNamespaceURI()
                            .equals(org.apache.axis2.namespace.Constants.FORMAT_BINDING)) {
                Element typeMapping = unknown.getElement();

                NodeList typeMaps = typeMapping
                        .getElementsByTagNameNS(org.apache.axis2.namespace.Constants.FORMAT_BINDING, "typeMap");
                int count = typeMaps.getLength();
                HashMap typeMapper = new HashMap();
                for (int index = 0; index < count; index++) {
                    Node node = typeMaps.item(index);
                    NamedNodeMap attributes = node.getAttributes();
                    Node typeName = attributes.getNamedItem("typeName");

                    if (typeName != null) {
                        String prefix = getPrefix(typeName.getNodeValue());

                        if (prefix != null) {
                            String ns = (String) wsdl4jDefinition.getNamespaces().get(prefix);
                            if (ns != null) {
                                Node formatType = attributes.getNamedItem("formatType");
                                typeMapper.put(new QName(ns, getTypeName(typeName.getNodeValue())),
                                        formatType.getNodeValue());
                            }

                        }
                    }
                }
            } else if (wsdl4jExtensibilityElement.getElementType() != null && wsdl4jExtensibilityElement
                    .getElementType().getNamespaceURI().equals(org.apache.axis2.namespace.Constants.JAVA_NS)) {
                Element unknowJavaElement = unknown.getElement();
                if (unknowJavaElement.getLocalName().equals("address")) {
                    NamedNodeMap nameAttributes = unknowJavaElement.getAttributes();
                    Node node = nameAttributes.getNamedItem("className");
                    Parameter serviceClass = new Parameter();
                    serviceClass.setName("className");
                    serviceClass.setValue(node.getNodeValue());
                    axisService.addParameter(serviceClass);
                    Parameter transportName = new Parameter();
                    transportName.setName("TRANSPORT_NAME");
                    transportName.setValue("java");
                    axisService.addParameter(transportName);
                }
            } else {
                // Ignore this element - it is a totally unknown element
                if (isTraceEnabled) {
                    log.trace("copyExtensibleElements:: Unknown Extensibility Element found " + unknown);
                }
            }

        } else if (wsdl4jExtensibilityElement instanceof SOAP12Address) {
            SOAP12Address soapAddress = (SOAP12Address) wsdl4jExtensibilityElement;
            if (description instanceof AxisEndpoint) {
                setEndpointURL((AxisEndpoint) description, soapAddress.getLocationURI());
            }

        } else if (wsdl4jExtensibilityElement instanceof SOAPAddress) {
            SOAPAddress soapAddress = (SOAPAddress) wsdl4jExtensibilityElement;
            if (description instanceof AxisEndpoint) {
                setEndpointURL((AxisEndpoint) description, soapAddress.getLocationURI());
            }
        } else if (wsdl4jExtensibilityElement instanceof HTTPAddress) {
            HTTPAddress httpAddress = (HTTPAddress) wsdl4jExtensibilityElement;
            if (description instanceof AxisEndpoint) {
                setEndpointURL((AxisEndpoint) description, httpAddress.getLocationURI());
            }

        } else if (wsdl4jExtensibilityElement instanceof Schema) {
            Schema schema = (Schema) wsdl4jExtensibilityElement;
            // just add this schema - no need to worry about the imported
            // ones
            axisService.addSchema(getXMLSchema(schema.getElement(), schema.getDocumentBaseURI()));

        } else if (wsdl4jExtensibilityElement instanceof SOAP12Operation) {
            SOAP12Operation soapOperation = (SOAP12Operation) wsdl4jExtensibilityElement;
            AxisBindingOperation axisBindingOperation = (AxisBindingOperation) description;

            String style = soapOperation.getStyle();
            if (style != null) {
                axisBindingOperation.setProperty(WSDLConstants.WSDL_1_1_STYLE, style);
            }

            String soapActionURI = soapOperation.getSoapActionURI();

            if (this.isCodegen && ((soapActionURI == null) || (soapActionURI.equals("")))) {
                soapActionURI = axisBindingOperation.getAxisOperation().getInputAction();
            }

            if (LoggingControl.debugLoggingAllowed && log.isDebugEnabled())
                log.debug("WSDL Binding Operation: " + axisBindingOperation.getName() + ", SOAPAction: "
                        + soapActionURI);

            if (soapActionURI != null && !soapActionURI.equals("")) {
                axisBindingOperation.setProperty(WSDL2Constants.ATTR_WSOAP_ACTION, soapActionURI);
                axisBindingOperation.getAxisOperation().setSoapAction(soapActionURI);
                if (!isServerSide) {
                    axisBindingOperation.getAxisOperation().setOutputAction(soapActionURI);
                }

                axisService.mapActionToOperation(soapActionURI, axisBindingOperation.getAxisOperation());
            }

        } else if (wsdl4jExtensibilityElement instanceof SOAPOperation) {
            SOAPOperation soapOperation = (SOAPOperation) wsdl4jExtensibilityElement;
            AxisBindingOperation axisBindingOperation = (AxisBindingOperation) description;

            String style = soapOperation.getStyle();
            if (style != null) {
                axisBindingOperation.setProperty(WSDLConstants.WSDL_1_1_STYLE, style);
            }

            String soapAction = soapOperation.getSoapActionURI();
            if (this.isCodegen && ((soapAction == null) || (soapAction.equals("")))) {
                soapAction = axisBindingOperation.getAxisOperation().getInputAction();
            }

            if (LoggingControl.debugLoggingAllowed && log.isDebugEnabled())
                log.debug("WSDL Binding Operation: " + axisBindingOperation.getName() + ", SOAPAction: "
                        + soapAction);

            if (soapAction != null) {
                axisBindingOperation.setProperty(WSDL2Constants.ATTR_WSOAP_ACTION, soapAction);
                axisBindingOperation.getAxisOperation().setSoapAction(soapAction);
                if (!isServerSide) {
                    axisBindingOperation.getAxisOperation().setOutputAction(soapAction);
                }

                axisService.mapActionToOperation(soapAction, axisBindingOperation.getAxisOperation());
            }
        } else if (wsdl4jExtensibilityElement instanceof HTTPOperation) {
            HTTPOperation httpOperation = (HTTPOperation) wsdl4jExtensibilityElement;
            AxisBindingOperation axisBindingOperation = (AxisBindingOperation) description;

            String httpLocation = httpOperation.getLocationURI();
            if (httpLocation != null) {
                // change the template to make it same as WSDL 2 template
                httpLocation = httpLocation.replaceAll("\\(", "{");
                httpLocation = httpLocation.replaceAll("\\)", "}");
                axisBindingOperation.setProperty(WSDL2Constants.ATTR_WHTTP_LOCATION, httpLocation);

            }
            axisBindingOperation.setProperty(WSDL2Constants.ATTR_WHTTP_INPUT_SERIALIZATION,
                    HTTPConstants.MEDIA_TYPE_TEXT_XML);

        } else if (wsdl4jExtensibilityElement instanceof SOAP12Header) {

            SOAP12Header soapHeader = (SOAP12Header) wsdl4jExtensibilityElement;
            SOAPHeaderMessage headerMessage = new SOAPHeaderMessage();

            headerMessage.setNamespaceURI(soapHeader.getNamespaceURI());
            headerMessage.setUse(soapHeader.getUse());

            Boolean required = soapHeader.getRequired();

            if (required != null) {
                headerMessage.setRequired(required.booleanValue());
            }

            if (wsdl4jDefinition != null) {
                // find the relevant schema part from the messages
                Message msg = wsdl4jDefinition.getMessage(soapHeader.getMessage());

                if (msg == null) {
                    msg = getMessage(wsdl4jDefinition, soapHeader.getMessage(), new HashSet());
                }

                if (msg == null) {
                    // TODO i18n this
                    throw new AxisFault("message " + soapHeader.getMessage() + " not found in the WSDL ");
                }
                Part msgPart = msg.getPart(soapHeader.getPart());

                if (msgPart == null) {
                    // TODO i18n this
                    throw new AxisFault("message part " + soapHeader.getPart() + " not found in the WSDL ");
                }
                // see basic profile 4.4.2 Bindings and Faults header, fault and headerfaults
                // can only have elements
                headerMessage.setElement(msgPart.getElementName());
            }

            headerMessage.setMessage(soapHeader.getMessage());
            headerMessage.setPart(soapHeader.getPart());

            if (description instanceof AxisBindingMessage) {
                AxisBindingMessage bindingMessage = (AxisBindingMessage) description;
                List soapHeaders = (List) bindingMessage.getProperty(WSDL2Constants.ATTR_WSOAP_HEADER);
                if (soapHeaders == null) {
                    soapHeaders = new ArrayList();
                    bindingMessage.setProperty(WSDL2Constants.ATTR_WSOAP_HEADER, soapHeaders);
                }
                soapHeaders.add(headerMessage);
            }

        } else if (wsdl4jExtensibilityElement instanceof SOAPHeader) {

            SOAPHeader soapHeader = (SOAPHeader) wsdl4jExtensibilityElement;
            SOAPHeaderMessage headerMessage = new SOAPHeaderMessage();
            headerMessage.setNamespaceURI(soapHeader.getNamespaceURI());
            headerMessage.setUse(soapHeader.getUse());
            Boolean required = soapHeader.getRequired();
            if (null != required) {
                headerMessage.setRequired(required.booleanValue());
            }
            if (null != wsdl4jDefinition) {
                // find the relevant schema part from the messages
                Message msg = wsdl4jDefinition.getMessage(soapHeader.getMessage());

                if (msg == null) {
                    msg = getMessage(wsdl4jDefinition, soapHeader.getMessage(), new HashSet());
                }

                if (msg == null) {
                    // todo i18n this
                    throw new AxisFault("message " + soapHeader.getMessage() + " not found in the WSDL ");
                }
                Part msgPart = msg.getPart(soapHeader.getPart());
                if (msgPart == null) {
                    // todo i18n this
                    throw new AxisFault("message part " + soapHeader.getPart() + " not found in the WSDL ");
                }
                headerMessage.setElement(msgPart.getElementName());
            }
            headerMessage.setMessage(soapHeader.getMessage());

            headerMessage.setPart(soapHeader.getPart());

            if (description instanceof AxisBindingMessage) {
                AxisBindingMessage bindingMessage = (AxisBindingMessage) description;
                List soapHeaders = (List) bindingMessage.getProperty(WSDL2Constants.ATTR_WSOAP_HEADER);
                if (soapHeaders == null) {
                    soapHeaders = new ArrayList();
                    bindingMessage.setProperty(WSDL2Constants.ATTR_WSOAP_HEADER, soapHeaders);
                }
                soapHeaders.add(headerMessage);
            }
        } else if (wsdl4jExtensibilityElement instanceof SOAPBinding) {

            SOAPBinding soapBinding = (SOAPBinding) wsdl4jExtensibilityElement;
            AxisBinding axisBinding = (AxisBinding) description;

            axisBinding.setType(soapBinding.getTransportURI());

            axisBinding.setProperty(WSDL2Constants.ATTR_WSOAP_VERSION,
                    SOAP11Constants.SOAP_ENVELOPE_NAMESPACE_URI);

            String style = soapBinding.getStyle();
            if (style != null) {
                axisBinding.setProperty(WSDLConstants.WSDL_1_1_STYLE, style);
            }

        } else if (wsdl4jExtensibilityElement instanceof SOAP12Binding) {

            SOAP12Binding soapBinding = (SOAP12Binding) wsdl4jExtensibilityElement;
            AxisBinding axisBinding = (AxisBinding) description;

            axisBinding.setProperty(WSDL2Constants.ATTR_WSOAP_VERSION,
                    SOAP12Constants.SOAP_ENVELOPE_NAMESPACE_URI);

            String style = soapBinding.getStyle();
            if (style != null) {
                axisBinding.setProperty(WSDLConstants.WSDL_1_1_STYLE, style);
            }

            String transportURI = soapBinding.getTransportURI();
            axisBinding.setType(transportURI);

        } else if (wsdl4jExtensibilityElement instanceof HTTPBinding) {
            HTTPBinding httpBinding = (HTTPBinding) wsdl4jExtensibilityElement;
            AxisBinding axisBinding = (AxisBinding) description;
            // set the binding style same as the wsd2 to process smoothly
            axisBinding.setType(WSDL2Constants.URI_WSDL2_HTTP);
            axisBinding.setProperty(WSDL2Constants.ATTR_WHTTP_METHOD, httpBinding.getVerb());
        } else if (wsdl4jExtensibilityElement instanceof MIMEContent) {
            if (description instanceof AxisBindingMessage) {
                MIMEContent mimeContent = (MIMEContent) wsdl4jExtensibilityElement;
                String messageSerialization = mimeContent.getType();
                AxisBindingMessage bindingMessage = (AxisBindingMessage) description;
                setMessageSerialization((AxisBindingOperation) bindingMessage.getParent(),
                        originOfExtensibilityElements, messageSerialization);
            }
        } else if (wsdl4jExtensibilityElement instanceof MIMEMimeXml) {
            if (description instanceof AxisBindingMessage) {
                AxisBindingMessage bindingMessage = (AxisBindingMessage) description;
                setMessageSerialization((AxisBindingOperation) bindingMessage.getParent(),
                        originOfExtensibilityElements, HTTPConstants.MEDIA_TYPE_TEXT_XML);
            }
        } else if (wsdl4jExtensibilityElement instanceof HTTPUrlEncoded) {
            if (description instanceof AxisBindingMessage) {
                AxisBindingMessage bindingMessage = (AxisBindingMessage) description;
                setMessageSerialization((AxisBindingOperation) bindingMessage.getParent(),
                        originOfExtensibilityElements, HTTPConstants.MEDIA_TYPE_X_WWW_FORM);
            }
        }
    }
}

From source file:org.apache.axis2.jaxws.wsdl.impl.SchemaReaderImpl.java

private String readSchemaTargetnamespace(Schema schema) {
    Node root = schema.getElement();
    if (root != null) {
        NamedNodeMap nodeMap = root.getAttributes();
        Node attributeNode = nodeMap.getNamedItem(SCHEMA_TARGETNAMESPACE);
        if (attributeNode != null) {
            return attributeNode.getNodeValue();
        }//from   ww w .ja v a  2 s. c  o  m
    }
    return null;
}

From source file:org.apache.axis2.jaxws.wsdl.impl.SchemaReaderImpl.java

private String readSchemaBindingPackageName(Schema schema) {

    /* JAXB Specification section 7.6 have following important points
       * 1) <schemaBindings> binding declaration have schema scope
       * 2) For inline annotation  a <schemaBindings> is valid only in the annotation element of the <schema> element.
       * 3) There must only be a single instance of <schemaBindings> declaration in the annotation element of the <schema> element.
       *///  ww  w  .ja v a2s. c om

    //Get root node for schema.
    Node root = schema.getElement();
    if (root.hasChildNodes()) {

        //get all child nodes for schema
        NodeList list = root.getChildNodes();

        //search for JAXB schemaBinding customization in schema element definitions.
        for (int i = 0; i < list.getLength(); i++) {
            Node childNode = list.item(i);
            if (isElementName(JAXB_SCHEMA_BINDING, childNode)) {

                //SchemaBinding has been defined, so lets look for package element.
                NodeList schemaBindingNodeList = childNode.getChildNodes();
                for (int j = 0; j < schemaBindingNodeList.getLength(); j++) {
                    Node schemaBindingNode = schemaBindingNodeList.item(j);
                    if (isElementName(JAXB_SCHEMA_BINDING_PACKAGE, schemaBindingNode)) {

                        //Package Element found, so lets read the package name attribute and return that.
                        NamedNodeMap nodeMap = schemaBindingNode.getAttributes();
                        Node attributeNode = nodeMap.getNamedItem(JAXB_SCHEMA_Binding_PACKAGENAME);
                        return attributeNode.getNodeValue();
                    }
                }
            }
        }
    }
    return null;
}

From source file:org.apache.cocoon.bean.helpers.BeanConfigurator.java

private static String getAttributeValue(Node node, String attr) throws IllegalArgumentException {
    NamedNodeMap nodes = node.getAttributes();
    if (nodes != null) {
        Node attribute = nodes.getNamedItem(attr);
        if (attribute != null && attribute.getNodeValue() != null) {
            return attribute.getNodeValue();
        }//w w w. j a va  2  s . co  m
    }
    throw new IllegalArgumentException("Missing " + attr + " attribute on <" + node.getNodeName() + "> node");
}

From source file:org.apache.cocoon.bean.helpers.BeanConfigurator.java

private static boolean hasAttribute(Node node, String attr) {
    NamedNodeMap nodes = node.getAttributes();
    if (nodes != null) {
        Node attribute = nodes.getNamedItem(attr);
        return (attribute != null);
    }/*from www . j  a  v  a  2  s. c  om*/
    return false;
}

From source file:org.apache.cocoon.bean.helpers.BeanConfigurator.java

private static boolean getBooleanAttributeValue(Node node, String attr) {
    NamedNodeMap nodes = node.getAttributes();
    if (nodes != null) {
        Node attribute = nodes.getNamedItem(attr);

        if (attribute != null) {
            String value = attribute.getNodeValue();
            return BooleanUtils.toBoolean(value);
        }//from  w w w  .java2  s .com
    }
    return false;
}

From source file:org.apache.geode.session.tests.ContainerInstall.java

/**
 * Checks to see whether the given XML node has the exact attributes given in the attributes
 * hashmap//w w w .  j a v a 2s .  c  om
 * 
 * @param checkSimilarValues If true, will also check to make sure that the given node's
 *        attributes also have the exact same values as the ones given in the attributes HashMap.
 * @return True if the node has only the attributes the are given by the HashMap (no more and no
 *         less attributes). If {@param checkSimilarValues} is true then only returns true if the
 *         node shares attributes with the given attribute list exactly.
 */
private static boolean nodeHasExactAttributes(Node node, HashMap<String, String> attributes,
        boolean checkSimilarValues) {
    NamedNodeMap nodeAttrs = node.getAttributes();

    // Check to make sure the node has all attribute fields
    for (String key : attributes.keySet()) {
        Node attr = nodeAttrs.getNamedItem(key);
        if (attr == null || (checkSimilarValues && !attr.getTextContent().equals(attributes.get(key)))) {
            return false;
        }
    }

    // Check to make sure the node does not have more than the attribute fields
    for (int i = 0; i < nodeAttrs.getLength(); i++) {
        String attr = nodeAttrs.item(i).getNodeName();
        if (attributes.get(attr) == null
                || (checkSimilarValues && !attributes.get(attr).equals(nodeAttrs.item(i).getTextContent()))) {
            return false;
        }
    }

    return true;
}

From source file:org.apache.hadoop.mapred.QueueConfigurationParser.java

private Queue parseResource(Element queuesNode) {
    Queue rootNode = null;//from w  w w.  j av  a 2  s  .com
    try {
        if (!QUEUES_TAG.equals(queuesNode.getTagName())) {
            LOG.info("Bad conf file: top-level element not <queues>");
            throw new RuntimeException("No queues defined ");
        }
        NamedNodeMap nmp = queuesNode.getAttributes();
        Node acls = nmp.getNamedItem(ACLS_ENABLED_TAG);

        if (acls != null) {
            LOG.warn("Configuring " + ACLS_ENABLED_TAG + " flag in " + QueueManager.QUEUE_CONF_FILE_NAME
                    + " is not valid. " + "This tag is ignored. Configure " + MRConfig.MR_ACLS_ENABLED
                    + " in mapred-site.xml. See the " + " documentation of " + MRConfig.MR_ACLS_ENABLED
                    + ", which is used for enabling job level authorization and "
                    + " queue level authorization.");
        }

        NodeList props = queuesNode.getChildNodes();
        if (props == null || props.getLength() <= 0) {
            LOG.info(" Bad configuration no queues defined ");
            throw new RuntimeException(" No queues defined ");
        }

        //We have root level nodes.
        for (int i = 0; i < props.getLength(); i++) {
            Node propNode = props.item(i);
            if (!(propNode instanceof Element)) {
                continue;
            }

            if (!propNode.getNodeName().equals(QUEUE_TAG)) {
                LOG.info("At root level only \" queue \" tags are allowed ");
                throw new RuntimeException("Malformed xml document no queue defined ");
            }

            Element prop = (Element) propNode;
            //Add children to root.
            Queue q = createHierarchy("", prop);
            if (rootNode == null) {
                rootNode = new Queue();
                rootNode.setName("");
            }
            rootNode.addChild(q);
        }
        return rootNode;
    } catch (DOMException e) {
        LOG.info("Error parsing conf file: " + e);
        throw new RuntimeException(e);
    }
}

From source file:org.apache.hadoop.mapred.QueueConfigurationParser.java

/**
 * Populate the properties for Queue/* w  w  w  . j  av  a2  s.co  m*/
 *
 * @param field
 * @return
 */
private Properties populateProperties(Element field) {
    Properties props = new Properties();

    NodeList propfields = field.getChildNodes();

    for (int i = 0; i < propfields.getLength(); i++) {
        Node prop = propfields.item(i);

        //If this node is not of type element
        //skip this.
        if (!(prop instanceof Element)) {
            continue;
        }

        if (PROPERTY_TAG.equals(prop.getNodeName())) {
            if (prop.hasAttributes()) {
                NamedNodeMap nmp = prop.getAttributes();
                if (nmp.getNamedItem(KEY_TAG) != null && nmp.getNamedItem(VALUE_TAG) != null) {
                    props.setProperty(nmp.getNamedItem(KEY_TAG).getTextContent(),
                            nmp.getNamedItem(VALUE_TAG).getTextContent());
                }
            }
        }
    }
    return props;
}

From source file:org.apache.jackrabbit.core.query.lucene.IndexingConfigurationImpl.java

/**
 * Creates property configurations defined in the <code>config</code>.
 *
 * @param config the fulltext indexing configuration.
 * @param propConfigs will be filled with exact <code>Name</code> to
 *                    <code>PropertyConfig</code> mappings.
 * @param namePatterns will be filled with <code>NamePattern</code>s.
 * @throws IllegalNameException   if the node type name contains illegal
 *                                characters.
 * @throws NamespaceException if the node type contains an unknown
 *                                prefix.
 *///from   w  w  w.j a  v a  2  s  .  c  o  m
private void createPropertyConfigs(Node config, Map<Name, PropertyConfig> propConfigs,
        List<NamePattern> namePatterns) throws IllegalNameException, NamespaceException {
    NodeList childNodes = config.getChildNodes();
    for (int i = 0; i < childNodes.getLength(); i++) {
        Node n = childNodes.item(i);
        if (n.getNodeName().equals("property")) {
            NamedNodeMap attributes = n.getAttributes();
            // get boost value
            float boost = 1.0f;
            Node boostAttr = attributes.getNamedItem("boost");
            if (boostAttr != null) {
                try {
                    boost = Float.parseFloat(boostAttr.getNodeValue());
                } catch (NumberFormatException e) {
                    // use default
                }
            }

            // get nodeScopeIndex flag
            boolean nodeScopeIndex = true;
            Node nsIndex = attributes.getNamedItem("nodeScopeIndex");
            if (nsIndex != null) {
                nodeScopeIndex = Boolean.valueOf(nsIndex.getNodeValue());
            }

            // get isRegexp flag
            boolean isRegexp = false;
            Node regexp = attributes.getNamedItem("isRegexp");
            if (regexp != null) {
                isRegexp = Boolean.valueOf(regexp.getNodeValue());
            }

            // get useInExcerpt flag
            boolean useInExcerpt = true;
            Node excerpt = attributes.getNamedItem("useInExcerpt");
            if (excerpt != null) {
                useInExcerpt = Boolean.valueOf(excerpt.getNodeValue());
            }

            PropertyConfig pc = new PropertyConfig(boost, nodeScopeIndex, useInExcerpt);

            if (isRegexp) {
                namePatterns.add(new NamePattern(getTextContent(n), pc, resolver));
            } else {
                Name propName = resolver.getQName(getTextContent(n));
                propConfigs.put(propName, pc);
            }
        }
    }
}