/** @param container must not be null. */
public static IonWriter makeSystemWriter(IonContainer container) {
IonSystem sys = container.getSystem();
IonCatalog cat = sys.getCatalog();
SymbolTable defaultSystemSymtab = sys.getSystemSymbolTable();
IonWriter writer =
new IonWriterSystemTree(defaultSystemSymtab, cat, container, null /* initialIvmHandling */);
return writer;
}
/** @param container must not be null. */
public static IonWriter makeWriter(IonCatalog catalog, IonContainer container) {
IonSystem sys = container.getSystem();
SymbolTable defaultSystemSymtab = sys.getSystemSymbolTable();
// TODO the SUPPRESS here is a nasty discontinuity with other places
// that create this kind of reader. It prevents the Lite DG system
// iterator from returning two IVMs at the start of the data.
// The Span tests detect that problem.
IonWriterSystemTree system_writer =
new IonWriterSystemTree(
defaultSystemSymtab, catalog, container, InitialIvmHandling.SUPPRESS);
return new IonWriterUser(catalog, sys, system_writer);
}