@Override
public void writeExternal(Element rootElement) throws WriteExternalException {
LOG.assertTrue(!isDisposed(), "Already disposed!");
Element element = new Element(ELEMENT);
if (myName != null) {
element.setAttribute(LIBRARY_NAME_ATTR, myName);
}
if (myKind != null) {
element.setAttribute(LIBRARY_TYPE_ATTR, myKind.getKindId());
final Object state = myProperties.getState();
if (state != null) {
final Element propertiesElement = XmlSerializer.serialize(state, SERIALIZATION_FILTERS);
if (propertiesElement != null
&& (!propertiesElement.getContent().isEmpty()
|| !propertiesElement.getAttributes().isEmpty())) {
element.addContent(propertiesElement.setName(PROPERTIES_ELEMENT));
}
}
}
ArrayList<OrderRootType> storableRootTypes = new ArrayList<OrderRootType>();
storableRootTypes.addAll(Arrays.asList(OrderRootType.getAllTypes()));
if (myKind != null) {
storableRootTypes.addAll(Arrays.asList(myKind.getAdditionalRootTypes()));
}
for (OrderRootType rootType : sortRootTypes(storableRootTypes)) {
final VirtualFilePointerContainer roots = myRoots.get(rootType);
if (roots.size() == 0 && rootType.skipWriteIfEmpty()) continue; // compatibility iml/ipr
final Element rootTypeElement = new Element(rootType.name());
roots.writeExternal(rootTypeElement, ROOT_PATH_ELEMENT);
element.addContent(rootTypeElement);
}
myJarDirectories.writeExternal(element);
rootElement.addContent(element);
}
public boolean equals(final Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
final LibraryImpl library = (LibraryImpl) o;
if (!myJarDirectories.equals(library.myJarDirectories)) return false;
if (myName != null ? !myName.equals(library.myName) : library.myName != null) return false;
if (myRoots != null ? !myRoots.equals(library.myRoots) : library.myRoots != null) return false;
if (myKind != null ? !myKind.equals(library.myKind) : library.myKind != null) return false;
if (myProperties != null
? !myProperties.equals(library.myProperties)
: library.myProperties != null) return false;
return true;
}
private LibraryImpl(
@NotNull LibraryImpl from, LibraryImpl newSource, ModifiableRootModel rootModel) {
this(from.myLibraryTable, rootModel, newSource, from.myName, from.myKind);
assert !from.isDisposed();
if (from.myKind != null && from.myProperties != null) {
myProperties = myKind.createDefaultProperties();
//noinspection unchecked
myProperties.loadState(from.myProperties.getState());
}
for (OrderRootType rootType : getAllRootTypes()) {
final VirtualFilePointerContainer thisContainer = myRoots.get(rootType);
final VirtualFilePointerContainer thatContainer = from.myRoots.get(rootType);
thisContainer.addAll(thatContainer);
}
myJarDirectories.copyFrom(from.myJarDirectories);
}