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Class busrider.MutableJunction 

java.lang.Object
   |
   +----busrider.Indexed
           |
           +----busrider.Item
                   |
                   +----busrider.MutableJunction
public class MutableJunction
extends Item
This mutable class represents a junction. It is used only while building the Board, and is of no interest to the participant.
A junction has a name, and a mutable collection of segments connecting to it. It may also have a popularity (the likelihood of being selected); if so it is a terminus.
For graphical purposes, it also has x- and y- coordinates.

Constructor Index

o MutableJunction(String, int, int, int, int)
constructs an object with the given name, index, popularity, coordinates, and no segments.

Method Index

o parse(StringTokenizer, boolean, int)
parses a MutableJunction from a StringTokenizer.

Constructors

o MutableJunction 
 public MutableJunction(String name,
                        int index,
                        int popul,
                        int px,
                        int py)
constructs an object with the given name, index, popularity, coordinates, and no segments.

Methods

o parse 
 public static MutableJunction parse(StringTokenizer stok,
                                     boolean terminus,
                                     int index)
parses a MutableJunction from a StringTokenizer. If a terminus, the tokens must be: popularity(int), x-coord(int), y-coord(int), name. If a plain junction, the tokens must be: x-coord(int), y-coord(int), name. Initially, the junction has no segments. 

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