public String diff_text2(LinkedList<Diff> diffs) {
    StringBuilder text = new StringBuilder();
    for (Diff aDiff : diffs) {
      if (aDiff.operation != Operation.DELETE) {
        text.append(aDiff.text);
      }
    }
    return text.toString();
  }
Compute and return the destination text (all equalities and insertions).

@param diffs LinkedList of Diff objects.
@return Destination text.
src/burp/Utils/diff_match_patch.java