@Override public boolean equals(Object obj) { if (this == obj) return true; if (obj == null) return false; if (getClass() != obj.getClass()) return false; FieldMappingData other = (FieldMappingData) obj; if (desc == null) { if (other.desc != null) return false; } else if (!desc.equals(other.desc)) return false; if (fieldOwner == null) { if (other.fieldOwner != null) return false; } else if (!fieldOwner.equals(other.fieldOwner)) return false; if (name == null) { if (other.name != null) return false; } else if (!name.equals(other.name)) return false; return true; }