anchor.diff:  *Trim*
   
   [source,java]
  -----------------------------------------
  +----
   @CsvRecord(separator = ",")
   public class Order {
   
  
positive.code: 
      @DataField(pos = 5)
      private String Age;
  ...
  
  
  public class Book {
  
  
negative.code: pattern and if the field is required
  
  [width="100%",cols="10%,10%,80%",options="header",]
  |===
  |Annotation name |Record type |Level
  
  |*KeyValuePairField* |Key Value Pair - FIX |Property
  |===
  
  [width="100%",cols="10%,10%,80%",options="header",]
  |===
  |Parameter name |type |Info
  
  |tag |int |mandatory - digit number identifying the field in the message - must be
  