if (!identifier.endsWith("?")) {
throw new IllegalArgumentException("All predicates must end with '?'");
}
return identifier;
}
<BUG>public List<String> getVariableNames(Arguments args) {
return Collections.emptyList();
}</BUG>
public boolean apply(Context ctx, Arguments args) throws CodeExecuteException {
return true;

if (!identifier.endsWith("?")) {
throw new IllegalArgumentException("All predicates must end with '?'");
}
return identifier;
}
public boolean apply(Context ctx, Arguments args) throws CodeExecuteException {
return true;
