void dumpHeaderDMSAG(BufferedWriter out, SchemaManager sm, String schemaPackage, SchemaDefinition sd, StringBuffer nameBuilders, StringBuffer filterBuilders) throws IOException, ResultException {
out.write("package " + schemaPackage + ".generated.dmo;\n\n");
ImportManager manager = new ImportManager();
manager.addImport("java.util.HashMap","For storage of schema info");
manager.addImport("java.util.ArrayList","For storage of schema info");
manager.addImport("java.util.Iterator","For access of schema info");
manager.addImport("org.dmd.dmc.*","Basic DMC stuff");
manager.addImport("org.dmd.dmc.rules.RuleIF","For rule info");