@Override
public boolean equals(Object obj) {
if (this == obj) return true;
if (obj == null) return false;
if (getClass() != obj.getClass()) return false;
AbstractJavaSource<?> other = (AbstractJavaSource<?>) obj;
if (body == null) {
if (other.body != null) return false;
} else if (!body.equals(other.body)) return false;
if (document == null) {
if (other.document != null) return false;
} else if (!document.equals(other.document)) return false;
if (enclosingType == null) {
if (other.enclosingType != null) return false;
} else if (!enclosingType.equals(other.enclosingType)) return false;
if (unit == null) {
if (other.unit != null) return false;
} else if (!unit.equals(other.unit)) return false;
return true;
}
