@Nullable
public final <T extends DomElement> DomFileElementImpl<T> getFileElement(
XmlFile file, Class<T> domClass) {
final DomFileDescription description = getDomFileDescription(file);
if (description != null
&& myApplicationComponent.assignabilityCache.isAssignable(
domClass, description.getRootElementClass())) {
return getFileElement(file);
}
return null;
}
public int getVersion() {
final DomApplicationComponent component = DomApplicationComponent.getInstance();
int result = 0;
for (DomFileDescription description : component.getAllFileDescriptions()) {
result += description.getVersion();
result +=
description
.getRootTagName()
.hashCode(); // so that a plugin enabling/disabling could trigger the reindexing
}
return result;
}
@Nullable
public final DomElement getIdentityScope(DomElement element) {
final DomFileDescription description = DomUtil.getFileElement(element).getFileDescription();
return description.getIdentityScope(element);
}
@NotNull
public final DomElement getResolvingScope(GenericDomValue element) {
final DomFileDescription description = DomUtil.getFileElement(element).getFileDescription();
return description.getResolveScope(element);
}
