public IXArchElement cloneElement(int depth) {
synchronized (DOMUtils.getDOMLock(elt)) {
Document doc = elt.getOwnerDocument();
if (depth == 0) {
Element cloneElt = (Element) elt.cloneNode(false);
cloneElt = (Element) doc.importNode(cloneElt, true);
AbstractChangeSetImpl cloneImpl = new AbstractChangeSetImpl(cloneElt);
cloneImpl.setXArch(getXArch());
return cloneImpl;
} else if (depth == 1) {
Element cloneElt = (Element) elt.cloneNode(false);
cloneElt = (Element) doc.importNode(cloneElt, true);
AbstractChangeSetImpl cloneImpl = new AbstractChangeSetImpl(cloneElt);
cloneImpl.setXArch(getXArch());
NodeList nl = elt.getChildNodes();
int size = nl.getLength();
for (int i = 0; i < size; i++) {
Node n = nl.item(i);
Node cloneNode = (Node) n.cloneNode(false);
cloneNode = doc.importNode(cloneNode, true);
cloneElt.appendChild(cloneNode);
}
return cloneImpl;
} else /* depth = infinity */ {
Element cloneElt = (Element) elt.cloneNode(true);
cloneElt = (Element) doc.importNode(cloneElt, true);
AbstractChangeSetImpl cloneImpl = new AbstractChangeSetImpl(cloneElt);
cloneImpl.setXArch(getXArch());
return cloneImpl;
}
}
}
/** For internal use only. */
private static Object makeDerivedWrapper(Element elt, String baseTypeName) {
synchronized (DOMUtils.getDOMLock(elt)) {
QName typeName = XArchUtils.getXSIType(elt);
if (typeName == null) {
return null;
} else {
if (!DOMUtils.hasXSIType(
elt, "http://www.ics.uci.edu/pub/arch/xArch/changesets.xsd", baseTypeName)) {
try {
String packageTitle = XArchUtils.getPackageTitle(typeName.getNamespaceURI());
String packageName = XArchUtils.getPackageName(packageTitle);
String implName = XArchUtils.getImplName(packageName, typeName.getName());
Class c = Class.forName(implName);
java.lang.reflect.Constructor con = c.getConstructor(new Class[] {Element.class});
Object o = con.newInstance(new Object[] {elt});
return o;
} catch (Exception e) {
// Lots of bad things could happen, but this
// is OK, because this is best-effort anyway.
}
}
return null;
}
}
}
public void removeRepositoryLocation(IRepositoryLocation repositoryLocationToRemove) {
if (!(repositoryLocationToRemove instanceof DOMBased)) {
throw new IllegalArgumentException("Cannot handle non-DOM-based xArch entities.");
}
NodeList nl =
DOMUtils.getChildren(elt, JavasourcecodeConstants.NS_URI, REPOSITORY_LOCATION_ELT_NAME);
for (int i = 0; i < nl.getLength(); i++) {
Node n = nl.item(i);
if (n == ((DOMBased) repositoryLocationToRemove).getDOMNode()) {
synchronized (DOMUtils.getDOMLock(elt)) {
elt.removeChild(n);
}
IXArch context = getXArch();
if (context != null) {
context.fireXArchEvent(
new XArchEvent(
this,
XArchEvent.REMOVE_EVENT,
XArchEvent.ELEMENT_CHANGED,
"repositoryLocation",
repositoryLocationToRemove,
XArchUtils.getDefaultXArchImplementation().isContainedIn(xArch, this)));
}
return;
}
}
}
public void addRepositoryLocation(IRepositoryLocation newRepositoryLocation) {
if (!(newRepositoryLocation instanceof DOMBased)) {
throw new IllegalArgumentException("Cannot handle non-DOM-based xArch entities.");
}
Element newChildElt = (Element) (((DOMBased) newRepositoryLocation).getDOMNode());
newChildElt =
DOMUtils.cloneAndRename(
newChildElt, JavasourcecodeConstants.NS_URI, REPOSITORY_LOCATION_ELT_NAME);
((DOMBased) newRepositoryLocation).setDOMNode(newChildElt);
synchronized (DOMUtils.getDOMLock(elt)) {
elt.appendChild(newChildElt);
DOMUtils.order(elt, getSequenceOrder());
}
IXArch context = getXArch();
if (context != null) {
context.fireXArchEvent(
new XArchEvent(
this,
XArchEvent.ADD_EVENT,
XArchEvent.ELEMENT_CHANGED,
"repositoryLocation",
newRepositoryLocation,
XArchUtils.getDefaultXArchImplementation().isContainedIn(xArch, this)));
}
}
public void setSourceCodeManager(IJavaSourceCodeManager value) {
if (!(value instanceof DOMBased)) {
throw new IllegalArgumentException("Cannot handle non-DOM-based xArch entities.");
}
{
IJavaSourceCodeManager oldElt = getSourceCodeManager();
DOMUtils.removeChildren(elt, JavasourcecodeConstants.NS_URI, SOURCE_CODE_MANAGER_ELT_NAME);
IXArch context = getXArch();
if (context != null) {
context.fireXArchEvent(
new XArchEvent(
this,
XArchEvent.CLEAR_EVENT,
XArchEvent.ELEMENT_CHANGED,
"sourceCodeManager",
oldElt,
XArchUtils.getDefaultXArchImplementation().isContainedIn(xArch, this),
true));
}
}
Element newChildElt = (Element) (((DOMBased) value).getDOMNode());
newChildElt =
DOMUtils.cloneAndRename(
newChildElt, JavasourcecodeConstants.NS_URI, SOURCE_CODE_MANAGER_ELT_NAME);
((DOMBased) value).setDOMNode(newChildElt);
synchronized (DOMUtils.getDOMLock(elt)) {
elt.appendChild(newChildElt);
DOMUtils.order(elt, getSequenceOrder());
}
IXArch context = getXArch();
if (context != null) {
context.fireXArchEvent(
new XArchEvent(
this,
XArchEvent.SET_EVENT,
XArchEvent.ELEMENT_CHANGED,
"sourceCodeManager",
value,
XArchUtils.getDefaultXArchImplementation().isContainedIn(xArch, this)));
}
}
public void setChangeSet(edu.uci.isr.xarch.instance.IXMLLink value) {
if (!(value instanceof DOMBased)) {
throw new IllegalArgumentException("Cannot handle non-DOM-based xArch entities.");
}
{
edu.uci.isr.xarch.instance.IXMLLink oldElt = getChangeSet();
DOMUtils.removeChildren(elt, ChangesetsConstants.NS_URI, CHANGE_SET_ELT_NAME);
IXArch context = getXArch();
if (context != null) {
context.fireXArchEvent(
new XArchEvent(
this,
XArchEvent.CLEAR_EVENT,
XArchEvent.ELEMENT_CHANGED,
"changeSet",
oldElt,
XArchUtils.getDefaultXArchImplementation().isContainedIn(xArch, this),
true));
}
}
Element newChildElt = (Element) (((DOMBased) value).getDOMNode());
newChildElt =
DOMUtils.cloneAndRename(newChildElt, ChangesetsConstants.NS_URI, CHANGE_SET_ELT_NAME);
((DOMBased) value).setDOMNode(newChildElt);
synchronized (DOMUtils.getDOMLock(elt)) {
elt.appendChild(newChildElt);
DOMUtils.order(elt, getSequenceOrder());
}
IXArch context = getXArch();
if (context != null) {
context.fireXArchEvent(
new XArchEvent(
this,
XArchEvent.SET_EVENT,
XArchEvent.ELEMENT_CHANGED,
"changeSet",
value,
XArchUtils.getDefaultXArchImplementation().isContainedIn(xArch, this)));
}
}
