Google have a nice equals method to make boiler plate equals easier to read. Particularly good if you have many attributes in the method. http://publicobject.com/2007/09/coding-in-small-with-google-collections_8175.html

Be careful to check that your objects are consistent with equals though.  I have mentioned this before.

In the following method I am using the Objects.equal with a BigDecimal class.  It does not work because BigDecimal equals treats 0 and 0.0 as not equal, which is probably not what you need.

public boolean equals(Object obj) {
    if (obj == null) {
      return false;
    }
    if (getClass() != obj.getClass()) {
      return false;
    }

    final TestEquals other = (TestEquals) obj;

    return Objects.equal(this.bigDecimal, other);
}

The common solution is to use the compareTo method instead like so.

  final TestEquals other = (TestEquals) obj;
  if (this.bigDecimal != other.bigDecimal &&
      (this.bigDecimal == null
      || this.bigDecimal.compareTo(other.bigDecimal) != 0)) {
    return false;
  }
  return true;

I will be using this technique, especially where the object has many attributes but I will be testing the equals method.