@Override
public boolean equals(Object obj) {
if (obj == null) {
return false;
}
if (this == obj) {
return true;
}
if (!(obj instanceof Tag)) {
return false;
}
Tag other = (Tag) obj;
return this.getName() == other.getName();
}
public static Set<String> synonym(String wow_names) {
String[] names = wow_names.split(",");
Set<String> temp = new HashSet<String>();
for (String name : names) {
Tag tag = Tag.where("name=:name", map("name", name)).single_fetch();
if (tag == null) continue;
List<Tag> tags =
Tag.where("tag_synonym=:tag_synonym", map("tag_synonym", tag.tag_synonym)).fetch();
for (Tag tag1 : tags) {
temp.add(tag1.attr("name", String.class));
}
}
return temp;
}