/wro4j-core/src/main/java/ro/isdc/wro/model/group/Group.java
if ( obj instanceof Group ) { final Group group = ( Group ) obj; return getName ( ) .equals ( group.getName ( ) ) ; }
@Override public int compareTo(final Group o) { return getName().compareTo(o.getName()); } @Override public boolean equals(final Object obj) { <extra_id_0> return false; } @Override public int hashCode() { return getName().hashCode(); }