public int compare(Presentation p1, Presentation p2) {
final Agent p1Owner = p1.getOwner();
final Agent p2Owner = p2.getOwner();
if (p1Owner == null) {
if (p2Owner == null) {
return 0;
} else {
return -1;
}
} else if (p2Owner == null) {
return 1;
} else {
// get the sort names
String name1 = p1Owner.getDisplayName();
String name2 = p2Owner.getDisplayName();
try {
name1 = UserDirectoryService.getUserByEid(p1Owner.getEid().getValue()).getSortName();
} catch (Exception e) {
// nothing to do
}
try {
name2 = UserDirectoryService.getUserByEid(p2Owner.getEid().getValue()).getSortName();
} catch (Exception e) {
// nothing to do
}
int result = stringComparator.compare(name1, name2);
if (result == 0) {
result = nameComparator.compare(p1, p2);
}
return result;
}
}
public final int compare(Presentation p1, Presentation p2) {
final Date p1Modified = p1.getModified();
final Date p2Modified = p2.getModified();
if (p1Modified == null) {
if (p2Modified == null) {
return 0;
} else {
return -1;
}
} else if (p2Modified == null) {
return 1;
} else {
int result = p1Modified.compareTo(p2Modified);
if (result == 0) {
result = nameComparator.compare(p1, p2);
}
return result;
}
}