Java IDOMElement.getAttributeNode方法代码示例

import org.eclipse.wst.xml.core.internal.provisional.document.IDOMElement; //导入方法依赖的package包/类
private ValidationMessage validateAttributeValue(IDOMElement target, String attrName) {
	AngularType type = directive.getDirectiveType();
	switch (type) {
	case module:
	case controller:
		try {
			IFile file = getFile();
			IDocument document = getDocument();
			IIDETernProject ternProject = AngularProject.getTernProject(file.getProject());
			IDOMAttr attr = (IDOMAttr) target.getAttributeNode(attrName);
			boolean exists = isAngularElementExists(attr, file, document, ternProject, type);
			if (!exists) {
				Segment segment = CustomValidatorUtil.getAttributeSegment(
						(IDOMNode) target.getAttributeNode(attrName), CustomValidatorUtil.ATTR_REGION_VALUE);
				return new ValidationMessage(
						NLS.bind(AngularCoreMessages.Validation_AngularElementNotFound, type.name(),
								attr.getValue()),
						segment.getOffset(), segment.getLength(), ValidationMessage.ERROR);
			}
		} catch (Exception e) {
			Trace.trace(Trace.SEVERE, "Error while Angular validator.", e);
		}
		break;
	}
	return null;
}
 

import org.eclipse.wst.xml.core.internal.provisional.document.IDOMElement; //导入方法依赖的package包/类
/**
 * Returns the SSE DOM attribute by name from the ownner element.
 * 
 * @param element
 * @param attrName
 * @return
 */
public static IDOMAttr getAttr(IDOMElement element, String attrName) {
	if (StringUtils.isEmpty(attrName)) {
		return null;
	}
	String prefix = element.getPrefix();
	if (!StringUtils.isEmpty(prefix)) {
		String namespaceURI = element.getNamespaceURI();
		IDOMAttr attr = (IDOMAttr) element.getAttributeNodeNS(namespaceURI,
				attrName);
		if (attr != null) {
			return attr;
		}
	}
	return (IDOMAttr) element.getAttributeNode(attrName);
}
 

import org.eclipse.wst.xml.core.internal.provisional.document.IDOMElement; //导入方法依赖的package包/类
/**
 * Returns the SSE DOM attribute by name from the ownner element.
 * 
 * @param element
 * @param attrName
 * @return
 */
public static IDOMAttr getAttr(IDOMElement element, String attrName) {
	if (StringUtils.isEmpty(attrName)) {
		return null;
	}
	String prefix = element.getPrefix();
	if (!StringUtils.isEmpty(prefix)) {
		String namespaceURI = element.getNamespaceURI();
		IDOMAttr attr = (IDOMAttr) element.getAttributeNodeNS(namespaceURI, attrName);
		if (attr != null) {
			return attr;
		}
	}
	return (IDOMAttr) element.getAttributeNode(attrName);
}
 

import org.eclipse.wst.xml.core.internal.provisional.document.IDOMElement; //导入方法依赖的package包/类
protected boolean isDontExists(IDOMElement element, String name, INgBindingType bindingType) {
	Attr existingAttr = element.getAttributeNode(bindingType.formatAttr(name));
	if (existingAttr == null) {
		return true;
	}
	return existingAttr.equals(attr);
}
 

import org.eclipse.wst.xml.core.internal.provisional.document.IDOMElement; //导入方法依赖的package包/类
/**
 * Enters the linked mode for editing the namespace prefix we generated.
 */
private void enterLinkedModeForPrefix(IDocument document,
    ITextViewer viewer, IDOMElement rootElement, String prefix)
    throws BadLocationException {

  int linkedPosSequence = 0;

  // The prefix is the first thing entered at the start position
  LinkedPosition pos1 = new LinkedPosition(document, startPosition,
      prefix.length(), linkedPosSequence++);

  // The prefix is also at the cursor position + 2 (those two following
  // characters are '<' and '/')
  LinkedPosition pos2 = new LinkedPosition(document, cursorPosition + 2,
      prefix.length(), linkedPosSequence++);

  IDOMElement rootDomElement = (IDOMElement) rootElement;
  // TODO: use UiBinderConstants.XMLNS_PREFIX, but that has been modified in
  // a parallel CL. Will switch to using that constant in the latter of this
  // and that other CL.
  final String xmlnsPrefix = "xmlns:";
  String fullPrefixName = xmlnsPrefix + prefix;
  IDOMAttr domAttribute = (IDOMAttr) rootDomElement.getAttributeNode(fullPrefixName);
  LinkedPosition pos3 = new LinkedPosition(document,
      domAttribute.getStartOffset() + xmlnsPrefix.length(),
      prefix.length(), linkedPosSequence++);

  LinkedPositionGroup group = new LinkedPositionGroup();
  group.addPosition(pos1);
  group.addPosition(pos2);
  group.addPosition(pos3);

  // Boilerplate stuff below
  LinkedModeModel model = new LinkedModeModel();
  model.addGroup(group);
  model.forceInstall();

  LinkedModeUI ui = new LinkedModeUI(model, viewer);
  ui.enter();

  wasLinkedModeEntered = true;
}