in solution/solution-tvm/code-example/java/spring-boot/src/main/java/org/example/service/policy/PolicyTemplateLoader.java [27:40]
public static String assemblePolicyTemplates(List<String> templates) {
List<String> statements = new ArrayList<>();
for (String template : templates) {
String policy;
try {
policy = retrieveTemplate(template);
} catch (IOException e) {
throw new RuntimeException("Unable to locate template for " + template);
}
statements.add(policy);
}
return String.join(",", statements);
}