boolean size;
boolean envelope;
boolean body;
boolean bodyStructure;
private boolean setSeen = false;
<BUG>private Set<BodyFetchElement> bodyElements = new HashSet<BodyFetchElement>();
public Collection<BodyFetchElement> getBodyElements() {</BUG>
return bodyElements;
}
public boolean isSetSeen() {

boolean size;
boolean envelope;
boolean body;
boolean bodyStructure;
private boolean setSeen = false;
private Set<BodyFetchElement> bodyElements = new HashSet<>();
public Collection<BodyFetchElement> getBodyElements() {
return bodyElements;
}
public boolean isSetSeen() {
