private void addAttribute(Element e, String attributeName, String value) {
if (value != null) {
Attr attr = e.getOwnerDocument().createAttribute(attributeName);
attr.setNodeValue(value);
e.setAttributeNode(attr);
}
}
//
// Marshaller's private methods
//
private Element marshallConfiguration(ComponentConfigurationImpl config) throws Exception {
// get ComponentConfigurationImpl Object data
String configPid = config.getPid();
Map<String, Object> configProperty = config.getConfigurationProperties();
Tocd configOCD = config.getDefinition();
// create configuration element
Element configurationElement =
mashallDoc.createElement(ESF_NAMESPACE + ":" + CONFIGURATIONS_CONFIGURATION);
Attr propertiesAttribute = mashallDoc.createAttribute(CONFIGURATION_PID);
propertiesAttribute.setNodeValue(configPid);
configurationElement.setAttributeNode(propertiesAttribute);
// Add OCD node and marshall definitions
if (configOCD != null) {
Element ocd = new XmlJavaMetadataMapper().marshal(mashallDoc, configOCD);
configurationElement.appendChild(ocd);
}
// Add properties Node and marshall properties
if (configProperty != null) {
Element properties = mashallDoc.createElement(ESF_NAMESPACE + ":" + PROPERTIES);
marshallProperties(configProperty, properties);
configurationElement.appendChild(properties);
}
return configurationElement;
}
/**
* @param containingHtmlElement the name of the HTML element containing el. If the HTML element is
* contained inside a template construct then this name may differ from el's immediate parent.
*/
private void inspectElement(JobEnvelope source, Element el, ElKey containingHtmlElement) {
ElKey elKey = ElKey.forElement(el);
// Recurse early so that ihtml:dynamic elements have been parsed before we
// process the attributes element list.
for (Node child : Nodes.childrenOf(el)) {
inspect(source, child, elKey);
}
// For each attribute allowed on this element type, ensure that
// (1) If it is not specified, and its default value is not allowed, then
// it is added with a known safe value.
// (2) Its value is rewritten as appropriate.
// We don't have to worry about disallowed attributes since those will
// not be present in scriptsPerNode. The TemplateSanitizer should have
// stripped those out. The TemplateSanitizer should also have stripped out
// disallowed elements.
if (!htmlSchema.isElementAllowed(elKey)) {
return;
}
HTML.Element elInfo = htmlSchema.lookupElement(elKey);
List<HTML.Attribute> attrs = elInfo.getAttributes();
if (attrs != null) {
for (HTML.Attribute a : attrs) {
AttribKey attrKey = a.getKey();
if (!htmlSchema.isAttributeAllowed(attrKey)) {
continue;
}
Attr attr = null;
String aUri = attrKey.ns.uri;
String aName = attrKey.localName;
Attr unsafe = el.getAttributeNodeNS(aUri, aName);
if (unsafe != null && a.getValueCriterion().accept(unsafe.getValue())) {
attr = unsafe;
} else if ((a.getDefaultValue() != null
&& !a.getValueCriterion().accept(a.getDefaultValue()))
|| !a.isOptional()) {
attr = el.getOwnerDocument().createAttributeNS(aUri, aName);
String safeValue;
if (a.getType() == HTML.Attribute.Type.URI) {
safeValue = "" + Nodes.getFilePositionFor(el).source().getUri();
} else {
safeValue = a.getSafeValue();
}
if (safeValue == null) {
mq.addMessage(
IhtmlMessageType.MISSING_ATTRIB, Nodes.getFilePositionFor(el), elKey, attrKey);
continue;
}
attr.setNodeValue(safeValue);
el.setAttributeNodeNS(attr);
}
if (attr != null) {
inspectHtmlAttribute(source, attr, a);
}
}
}
scriptsPerNode.put(el, null);
}
public void setAttribute(String name, String value) throws DOMException {
Attr attribute = getAttributeNode(name);
if (attribute == null) {
attribute = mOwnerDocument.createAttribute(name);
}
attribute.setNodeValue(value);
mAttributes.setNamedItem(attribute);
}
private void replaceLinkAttributes(final Element pushcontent) {
for (final String attName : new String[] {ATTRIBUTE_NAME_HREF, ATTRIBUTE_NAME_CONREF}) {
final Attr att = pushcontent.getAttributeNode(attName);
if (att != null) {
att.setNodeValue(replaceURL(att.getNodeValue()));
}
}
}
private Element marshallProperty(XmlConfigPropertyAdapted propertyObj) {
String name = propertyObj.getName();
Boolean array = propertyObj.getArray();
Boolean encrypted = propertyObj.isEncrypted();
ConfigPropertyType cpt = propertyObj.getType();
String[] values = propertyObj.getValues();
if (values != null) {
Element property =
mashallDoc.createElement(ESF_NAMESPACE + ":" + CONFIGURATIONS_CONFIGURATION_PROPERTY);
Attr attName = mashallDoc.createAttribute(CONFIGURATIONS_CONFIGURATION_PROPERTY_NAME);
attName.setNodeValue(name);
property.setAttributeNode(attName);
Attr attArray = mashallDoc.createAttribute(CONFIGURATIONS_CONFIGURATION_PROPERTY_ARRAY);
attArray.setNodeValue(array.toString());
property.setAttributeNode(attArray);
Attr attEncrypted =
mashallDoc.createAttribute(CONFIGURATIONS_CONFIGURATION_PROPERTY_ENCRYPTED);
attEncrypted.setNodeValue(encrypted.toString());
property.setAttributeNode(attEncrypted);
Attr attType = mashallDoc.createAttribute(CONFIGURATIONS_CONFIGURATION_PROPERTY_TYPE);
attType.setNodeValue(getStringValue(cpt));
property.setAttributeNode(attType);
for (String value : values) {
Element valueElem =
mashallDoc.createElement(
ESF_NAMESPACE + ":" + CONFIGURATIONS_CONFIGURATION_PROPERTY_VALUE);
valueElem.setTextContent(value);
property.appendChild(valueElem);
}
return property;
}
return null;
}
public Node getAppletAppNode() {
Node node = doc.getDocumentElement();
if (node == null) {
Element root = doc.createElement(XmlTagNames.XML_APPLET_APP_TAG);
Attr attr = doc.createAttribute(XmlTagNames.XML_VERSION_ATTR);
attr.setNodeValue(XmlTagNames.XML_APPLET_APP_VERSION);
doc.appendChild(root);
return root;
} else if (node.getNodeName().equals(XmlTagNames.XML_APPLET_APP_TAG)) {
return node;
}
return null;
}
/**
* Write shortcuts to xml file
*
* @param shortcutsNode
* @return
*/
private static void setBindings(List<KeyBindingAction> list, Document document) {
Node shortcutsNode = document.createElement(SHORTCUT_ROOT);
Iterator<KeyBindingAction> it = list.iterator();
while (it.hasNext()) {
KeyBindingAction keyBindingAction = (KeyBindingAction) it.next();
Node node = document.createElement(SHORTCUT_TAG);
shortcutsNode.appendChild(node);
Attr attrKey = document.createAttribute(SHORTCUT_ATTRIBUTE_KEY);
Attr attrMask = document.createAttribute(SHORTCUT_ATTRIBUTE_MASK);
Attr attrAction = document.createAttribute(SHORTCUT_ATTRIBUTE_ACTION);
attrKey.setNodeValue(Integer.toString(keyBindingAction.getKeyBinding().getKey()));
attrMask.setNodeValue(Integer.toString(keyBindingAction.getKeyBinding().getMask()));
attrAction.setNodeValue(keyBindingAction.getAction());
node.getAttributes().setNamedItem(attrKey);
node.getAttributes().setNamedItem(attrMask);
node.getAttributes().setNamedItem(attrAction);
}
document.appendChild(shortcutsNode);
}
@Override
protected void saveEObjectSingle(EObject o, EStructuralFeature f) {
StringBuffer buffer = new StringBuffer();
EObject value = (EObject) helper.getValue(o, f);
if (value != null) {
String id = helper.getHREF(value);
if (id != null) {
id = convertURI(id);
buffer.setLength(0);
// if (!id.startsWith("#"))
// {
if (!o.eClass().getEPackage().getNsURI().equals(f.getEType().getEPackage().getNsURI())) {
EClass eClass = value.eClass();
EClass expectedType = (EClass) f.getEType();
if (saveTypeInfo
? xmlTypeInfo.shouldSaveType(eClass, expectedType, f)
: eClass != expectedType
&& (expectedType.isAbstract()
|| f.getEGenericType().getETypeParameter() != null)) {
buffer.append(helper.getQName(eClass));
buffer.append(' ');
}
}
// }
buffer.append(id);
if (!toDOM) {
String name = helper.getQName(f);
doc.startAttribute(name);
doc.addAttributeContent(buffer.toString());
doc.endAttribute();
} else {
helper.populateNameInfo(nameInfo, f);
Attr attr =
document.createAttributeNS(nameInfo.getNamespaceURI(), nameInfo.getQualifiedName());
attr.setNodeValue(buffer.toString());
((Element) currentNode).setAttributeNodeNS(attr);
handler.recordValues(attr, o, f, value);
}
}
}
}
/**
* Sets an attribute of a node.
*
* @param doc The document the node comes from.
* @param node The node where to set the attribute.
* @param attribName The name of the attribute to set.
* @param attribValue The value of the attribute to set.
*/
public static void setAttribute(Document doc, Node node, String attribName, String attribValue) {
Attr attr = doc.createAttribute(attribName);
attr.setNodeValue(attribValue);
node.getAttributes().setNamedItem(attr);
}
public void setAttribute(String paramString1, String paramString2) {
Attr localAttr = getAttributeNode(paramString1);
if (localAttr == null) localAttr = this.a.createAttribute(paramString1);
localAttr.setNodeValue(paramString2);
this.c.setNamedItem(localAttr);
}
/**
* Process expressions on attributes.
*
* @param element The Element to process attributes on
* @return Node to attach after this Element, or null
*/
private Node processAttributes(Element element) {
NamedNodeMap attributes = element.getAttributes();
Node additionalNode = null;
// Mutations to perform after iterating (if needed)
List<Attr> attrsToRemove = null;
String newId = null;
for (int i = 0; i < attributes.getLength(); i++) {
boolean removeThisAttribute = false;
Attr attribute = (Attr) attributes.item(i);
// Boolean attributes: evaluate as a boolean. If true, set the value to the
// name of the attribute, e.g. selected="selected". If false, remove the attribute
// altogether. The check here has some limitations for efficiency: it assumes the
// attribute is lowercase, and doesn't bother to check whether the boolean attribute
// actually exists on the referred element (but HTML has no attrs that are sometimes
// boolean and sometimes not)
if (element.getNamespaceURI() == null
&& HTML4_BOOLEAN_ATTRIBUTES.contains(attribute.getName())) {
if (Boolean.TRUE.equals(evaluate(attribute.getValue(), Boolean.class, Boolean.FALSE))) {
attribute.setNodeValue(attribute.getName());
} else {
removeThisAttribute = true;
}
} else if (ONCREATE_ATTRIBUTES.contains(attribute.getName())) {
String id = element.getAttribute("id");
if (id.length() == 0) {
newId = id = getUniqueId();
}
additionalNode =
buildOnCreateScript(
evaluate(attribute.getValue(), String.class, null), id, element.getOwnerDocument());
removeThisAttribute = true;
} else {
attribute.setNodeValue(evaluate(attribute.getValue(), String.class, null));
}
// Because NamedNodeMaps are live, removing them interferes with iteration.
// Remove the attributes in a later pass
if (removeThisAttribute) {
if (attrsToRemove == null) {
attrsToRemove = Lists.newArrayListWithCapacity(attributes.getLength());
}
attrsToRemove.add(attribute);
}
}
// Now that iteration is complete, perform mutations
if (attrsToRemove != null) {
for (Attr attr : attrsToRemove) {
element.removeAttributeNode(attr);
}
}
if (newId != null) {
element.setAttribute("id", newId);
}
return additionalNode;
}
