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Class busrider.MutableSegment

java.lang.Object
   |
   +----busrider.MutableSegment

public class MutableSegment
extends Object

This class represents a segment of a route. It is used only while building the Board, and is of no interest to the participant.

A segment connects two junctions, has a length, is part of a route, and (eventually) has a unique index.

Constructor Index

MutableSegment(MutableJunction, MutableJunction, int, MutableRoute): constructs an object with the given junctions, length, and route.

Method Index

parse(StringTokenizer, ItemCollection): parses a routeless segment from a StringTokenizer.

Constructors

MutableSegment

 public MutableSegment(MutableJunction from,
                       MutableJunction to,
                       int length,
                       MutableRoute route)

constructs an object with the given junctions, length, and route.

Methods

parse

 public static MutableSegment parse(StringTokenizer stok,
                                    ItemCollection junctions)

parses a routeless segment from a StringTokenizer. The tokens must be: length(int), from-junc-name, to-junc-name.

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