org.dom4j.Element.element()方法的使用及代码示例
本文整理了Java中org.dom4j.Element.element()方法的一些代码示例，展示了Element.element()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Element.element()方法的具体详情如下：
包路径：org.dom4j.Element
类名称：Element
方法名：element
Element.element介绍
[英]Returns the first element for the given local name and any namespace.
[中]返回给定本地名称和任何命名空间的第一个元素。
代码示例
代码示例来源：origin: hibernate/hibernate-orm
private void preCalculateElementsForProperty(Element tree) {
elementsForProperty = new ArrayList<>();
Element element = tree != null ? tree.element( "attributes" ) : null;
//put entity.attributes elements
if ( element != null ) {
for ( Element subelement : (List<Element>) element.elements() ) {
if ( propertyName.equals( subelement.attributeValue( "name" ) ) ) {
elementsForProperty.add( subelement );
}
}
}
//add pre-* etc from entity and pure entity listener classes
if ( tree != null ) {
for ( Element subelement : (List<Element>) tree.elements() ) {
if ( propertyName.equals( subelement.attributeValue( "method-name" ) ) ) {
elementsForProperty.add( subelement );
}
}
}
}代码示例来源：origin: hibernate/hibernate-orm
private void getCascades(AnnotationDescriptor ad, Element element, XMLContext.Default defaults) {
List<Element> elements = element != null ? element.elements( "cascade" ) : new ArrayList<>( 0 );
List<CascadeType> cascades = new ArrayList<>();
for ( Element subelement : elements ) {
if ( subelement.element( "cascade-all" ) != null ) {
cascades.add( CascadeType.ALL );
if ( subelement.element( "cascade-persist" ) != null ) {
cascades.add( CascadeType.PERSIST );
if ( subelement.element( "cascade-merge" ) != null ) {
cascades.add( CascadeType.MERGE );
if ( subelement.element( "cascade-remove" ) != null ) {
cascades.add( CascadeType.REMOVE );
if ( subelement.element( "cascade-refresh" ) != null ) {
cascades.add( CascadeType.REFRESH );
if ( subelement.element( "cascade-detach" ) != null ) {
cascades.add( CascadeType.DETACH );代码示例来源：origin: igniterealtime/Openfire
Element element = vCard.element("N");
if (element != null) {
name = element.elementTextTrim("GIVEN");
element = vCard.element("EMAIL");
if (element != null) {
email = element.elementTextTrim("USERID");
element = vCard.element("FN");
if (element != null) {
fullName = element.getTextTrim();
element = vCard.element("NICKNAME");
if (element != null) {
nickname = element.getTextTrim();
element = vCard.element("BDAY");
if (element != null) {
birthday = element.getTextTrim();
while (addresses.hasNext()) {
element = (Element) addresses.next();
if (element.element("HOME") != null) {
if (element.element("STREET") != null) {
homeStreet = element.elementTextTrim("STREET");
if (element.element("LOCALITY") != null) {
homeCity = element.elementTextTrim("LOCALITY");代码示例来源：origin: igniterealtime/Openfire
DataForm completedForm = null;
FormField formField;
Element formElement = configureElement.element(QName.get("x", "jabber:x:data"));
if (formElement != null) {
completedForm = new DataForm(formElement);
String accessModel = configureElement.attributeValue("access");
if (accessModel != null) {
if (completedForm == null) {
List groups = configureElement.elements("group");
if (!groups.isEmpty()) {
formField.setVariable("pubsub#roster_groups_allowed");
for (Iterator it = groups.iterator(); it.hasNext();) {
formField.addValue(((Element) it.next()).getTextTrim());代码示例来源：origin: igniterealtime/Openfire
if (element.element(aPropName) == null) {
element.addElement(aPropName);
element = element.element(aPropName);
while (it.hasNext()) {
Node node = (Node) it.next();
if (node instanceof CDATA) {
element.remove(node);代码示例来源：origin: igniterealtime/Openfire
Element formElement = element.element(QName.get("x", "jabber:x:data"));
if (formElement != null) {
handleDataFormElement(role, formElement);
Element destroyElement = element.element("destroy");
if (destroyElement != null) {
if (((MultiUserChatServiceImpl)room.getMUCService()).getMUCDelegate() != null) {
final String jid = destroyElement.attributeValue("jid");
if (jid != null) {
alternateJID = new JID(jid);
if (!element.elementIterator().hasNext()) {
refreshConfigurationFormValues();
reply.setChildElement(probeResult.createCopy());代码示例来源：origin: igniterealtime/Openfire
/**
* Returns the value of the attribute of the given property name or <tt>null</tt>
* if it doesn't exist.
*
* @param name the property name to lookup - ie, "foo.bar"
* @param attribute the name of the attribute, ie "id"
* @return the value of the attribute of the given property or <tt>null</tt> if
* it doesn't exist.
*/
public String getAttribute(String name, String attribute) {
if (name == null || attribute == null) {
return null;
}
String[] propName = parsePropertyName(name);
// Search for this property by traversing down the XML hierarchy.
Element element = document.getRootElement();
for (String child : propName) {
element = element.element(child);
if (element == null) {
// This node doesn't match this part of the property name which
// indicates this property doesn't exist so return empty array.
break;
}
}
if (element != null) {
// Get its attribute values
return element.attributeValue(attribute);
}
return null;
}代码示例来源：origin: igniterealtime/Openfire
String tok = tokenizer.nextToken();
if (subElement == null) {
subElement = vCardElement.element(tok);
subElement = subElement.element(tok);
answer = subElement.getTextTrim();代码示例来源：origin: hibernate/hibernate-orm
Element metadata = root.element( "persistence-unit-metadata" );
if ( metadata != null ) {
if ( globalDefaults == null ) {
globalDefaults = new Default();
globalDefaults.setMetadataComplete(
metadata.element( "xml-mapping-metadata-complete" ) != null ?
Boolean.TRUE :
null
);
Element defaultElement = metadata.element( "persistence-unit-defaults" );
if ( defaultElement != null ) {
Element unitElement = defaultElement.element( "schema" );
globalDefaults.setSchema( unitElement != null ? unitElement.getTextTrim() : null );
unitElement = defaultElement.element( "catalog" );
globalDefaults.setCatalog( unitElement != null ? unitElement.getTextTrim() : null );
unitElement = defaultElement.element( "access" );
setAccess( unitElement, globalDefaults );
unitElement = defaultElement.element( "cascade-persist" );
globalDefaults.setCascadePersist( unitElement != null ? Boolean.TRUE : null );
unitElement = defaultElement.element( "delimited-identifiers" );
globalDefaults.setDelimitedIdentifiers( unitElement != null ? Boolean.TRUE : null );
defaultEntityListeners.addAll( addEntityListenerClasses( defaultElement, null, addedClasses ) );
Element unitElement = root.element( "package" );
String packageName = unitElement != null ? unitElement.getTextTrim() : null;
entityMappingDefault.setPackageName( packageName );
unitElement = root.element( "schema" );
entityMappingDefault.setSchema( unitElement != null ? unitElement.getTextTrim() : null );
unitElement = root.element( "catalog" );代码示例来源：origin: igniterealtime/Openfire
element = element.element(propName[i]);
if (element == null) {
break;
value = element.getTextTrim();
value = element.attributeValue(attName);代码示例来源：origin: igniterealtime/Openfire
if ( vCardElement.element( "PHOTO" ) == null )
if ( vCardElement.element( "PHOTO" ).element( "BINVAL" ) == null || vCardElement.element( "PHOTO" ).element( "TYPE" ) == null )
final Element element = vCardElement.element( "PHOTO" ).element( "BINVAL" );
if ( element.getTextTrim() == null || element.getTextTrim().isEmpty() )
final String type = vCardElement.element( "PHOTO" ).element( "TYPE" ).getTextTrim();
final Iterator it = ImageIO.getImageWritersByMIMEType( type );
if ( !it.hasNext() )
final ImageWriter iw = (ImageWriter) it.next();
vCardElement.element( "PHOTO" ).element( "BINVAL" ).setText( Base64.encodeBytes( resized ) );代码示例来源：origin: org.hibernate/hibernate-annotations
public static List buildNamedQueries(Element element, boolean isNative, XMLContext.Default defaults) {
if ( element == null ) return new ArrayList();
List namedQueryElementList = isNative ?
element.elements( "named-native-query" ) :
element.elements( "named-query" );
List namedQueries = new ArrayList();
Iterator it = namedQueryElementList.listIterator();
while ( it.hasNext() ) {
Element subelement = (Element) it.next();
AnnotationDescriptor ann = new AnnotationDescriptor(
isNative ? NamedNativeQuery.class : NamedQuery.class
);
copyStringAttribute( ann, subelement, "name", false );
Element queryElt = subelement.element( "query" );
if ( queryElt == null ) throw new AnnotationException( "No <query> element found." + SCHEMA_VALIDATION );
ann.setValue( "query", queryElt.getTextTrim() );
List<Element> elements = subelement.elements( "hint" );
List<QueryHint> queryHints = new ArrayList<QueryHint>( elements.size() );
for (Element hint : elements) {
AnnotationDescriptor hintDescriptor = new AnnotationDescriptor( QueryHint.class );
String value = hint.attributeValue( "name" );
if ( value == null ) throw new AnnotationException( "<hint> without name. " + SCHEMA_VALIDATION );
hintDescriptor.setValue( "name", value );
value = hint.attributeValue( "value" );
if ( value == null ) throw new AnnotationException( "<hint> without value. " + SCHEMA_VALIDATION );
hintDescriptor.setValue( "value", value );代码示例来源：origin: igniterealtime/Openfire
element = element.element(aPropName);
if (element == null) {
List children = element.elements();
int childCount = children.size();
String[] childrenNames = new String[childCount];代码示例来源：origin: hibernate/hibernate-orm
private List<String> addEntityListenerClasses(Element element, String packageName, List<String> addedClasses) {
List<String> localAddedClasses = new ArrayList<>();
Element listeners = element.element( "entity-listeners" );
if ( listeners != null ) {
@SuppressWarnings( "unchecked" )
List<Element> elements = listeners.elements( "entity-listener" );
for (Element listener : elements) {
String listenerClassName = buildSafeClassName( listener.attributeValue( "class" ), packageName );
if ( classOverriding.containsKey( listenerClassName ) ) {
//maybe switch it to warn?
if ( "entity-listener".equals( classOverriding.get( listenerClassName ).getName() ) ) {
LOG.duplicateListener( listenerClassName );
continue;
}
throw new IllegalStateException("Duplicate XML entry for " + listenerClassName);
}
localAddedClasses.add( listenerClassName );
classOverriding.put( listenerClassName, listener );
}
}
LOG.debugf( "Adding XML overriding information for listeners: %s", localAddedClasses );
addedClasses.addAll( localAddedClasses );
return localAddedClasses;
}代码示例来源：origin: igniterealtime/Openfire
PrivacyItem(Element itemElement) {
this.allow = "allow".equals(itemElement.attributeValue("action"));
this.order = Integer.parseInt(itemElement.attributeValue("order"));
String typeAttribute = itemElement.attributeValue("type");
if (typeAttribute != null) {
this.type = Type.valueOf(typeAttribute);
this.filterIQ = itemElement.element("iq") != null;
this.filterMessage = itemElement.element("message") != null;
this.filterPresence_in = itemElement.element("presence-in") != null;
this.filterPresence_out = itemElement.element("presence-out") != null;
if (!filterIQ && !filterMessage && !filterPresence_in && !filterPresence_out) {代码示例来源：origin: hibernate/hibernate-orm
/**
* Adds a @MapKeyEnumerated annotation to the specified annotationList if the specified element
* contains a map-key-enumerated sub-element. This should only be the case for
* element-collection, many-to-many, or one-to-many associations.
*/
private void getMapKeyEnumerated(List<Annotation> annotationList, Element element) {
Element subelement = element != null ? element.element( "map-key-enumerated" ) : null;
if ( subelement != null ) {
AnnotationDescriptor ad = new AnnotationDescriptor( MapKeyEnumerated.class );
EnumType value = EnumType.valueOf( subelement.getTextTrim() );
ad.setValue( "value", value );
annotationList.add( AnnotationFactory.create( ad ) );
}
}代码示例来源：origin: org.hibernate/hibernate-annotations
Element metadata = root.element( "persistence-unit-metadata" );
if ( metadata != null ) {
if ( globalDefaults == null ) {
globalDefaults = new Default();
globalDefaults.setMetadataComplete(
metadata.element( "xml-mapping-metadata-complete" ) != null ?
Boolean.TRUE :
null
);
Element defaultElement = metadata.element( "persistence-unit-defaults" );
if ( defaultElement != null ) {
Element unitElement = defaultElement.element( "schema" );
globalDefaults.setSchema( unitElement != null ? unitElement.getTextTrim() : null );
unitElement = defaultElement.element( "catalog" );
globalDefaults.setCatalog( unitElement != null ? unitElement.getTextTrim() : null );
unitElement = defaultElement.element( "access" );
setAccess( unitElement, globalDefaults );
unitElement = defaultElement.element( "cascade-persist" );
globalDefaults.setCascadePersist( unitElement != null ? Boolean.TRUE : null );
unitElement = defaultElement.element( "delimited-identifiers" );
globalDefaults.setDelimitedIdentifiers( unitElement != null ? Boolean.TRUE : null );
defaultEntityListeners.addAll( addEntityListenerClasses( defaultElement, null, addedClasses ) );
Element unitElement = root.element( "package" );
String packageName = unitElement != null ? unitElement.getTextTrim() : null;
entityMappingDefault.setPackageName( packageName );
unitElement = root.element( "schema" );
entityMappingDefault.setSchema( unitElement != null ? unitElement.getTextTrim() : null );
unitElement = root.element( "catalog" );代码示例来源：origin: igniterealtime/Openfire
public void parse(Element formElement) {
variable = formElement.attributeValue("var");
setLabel(formElement.attributeValue("label"));
setType(formElement.attributeValue("type"));
Element descElement = formElement.element("desc");
if (descElement != null) {
setDescription(descElement.getTextTrim());
}
if (formElement.element("required") != null) {
setRequired(true);
}
Iterator valueElements = formElement.elementIterator("value");
while (valueElements.hasNext()) {
addValue(((Element)valueElements.next()).getTextTrim());
}
Iterator optionElements = formElement.elementIterator("option");
Element optionElement;
while (optionElements.hasNext()) {
optionElement = (Element)optionElements.next();
addOption(optionElement.attributeValue("label"), optionElement.elementTextTrim("value"));
}
}代码示例来源：origin: igniterealtime/Openfire
element = element.element(propName[i]);
if (element == null) {
List children = element.elements();
int childCount = children.size();
String[] childrenNames = new String[childCount];代码示例来源：origin: hibernate/hibernate-orm
return; //a primitive type most likely
Element element = tree != null ? tree.element( "attributes" ) : null;
for ( Element subelement : (List<Element>) element.elements() ) {
String propertyName = subelement.attributeValue( "name" );
if ( !properties.contains( propertyName ) ) {
LOG.propertyNotFound( StringHelper.qualify( className, propertyName ) );内容来源于网络，如有侵权，请联系作者删除！
