Merge a child into its parent node. Operation only valid if it is only child of the parent node and parent node is not a real node. @param parent

Reads the next item from reader. If the end of the list has been reached, it should return null. @return The item that was read, or null if the end o

Read the item that comes after the current value of the next field. @return The next item, or null if there is no next item

Skips the reader over the specified number of encoded_field structures @param reader The reader to skip @param count The number of encoded_field stru

Formats an <code>int</code> as a 2-byte unsigned hex value. @param v value to format @return non-null; formatted form

Prints the usage message.

Prints the usage message.