Package nz.ac.vuw.ecs.swen225.gp22.persistency

Class Parser

java.lang.Object
nz.ac.vuw.ecs.swen225.gp22.persistency.Parser
public class Parser extends Object
Used to parse XML files.
Author:
Gideon

  • Constructor Details

    • Parser

      public Parser(File file)
      Read given xml file and store in a document.
      Parameters:
      file - file to parse

  • Method Details

    • parseMapInfo

      public void parseMapInfo()
      Parse the dimensions of the level, the number of treasures and the player.

    • getTime

      public int getTime()
      Get the amount of time that has passed in a save file. Should only be used for saveFiles, not levels.
      Returns:
      the time that has passed in this save file

    • getNumKeysCollected

      public int getNumKeysCollected()
      Get the number of keys the player has collected Should only be used for saveFiles, not levels
      Returns:
      the number of keys collected in this save file

    • getLevel

      public int getLevel()
      Get the level that is stored in the save file.
      Returns:
      the level number of the saved game

    • parsePlayer

      public void parsePlayer(Player player)
      Parse the saved player information from the file. create player at saved position and direction. add keys to inventory if present.
      Parameters:
      player - the player to be updated

    • parseInventory

      public void parseInventory(Player player, org.dom4j.Element inventory)
      Parse player inventory.
      Parameters:
      player - player with inventory to fill
      inventory - dom4j element containing inventory to parse

    • entitiesPresent

      public boolean entitiesPresent()
      Check if there are entities in this save file.
      Returns:
      true if there are entities in this save file

    • getEntities

      public List<Entity> getEntities()
      Parse the entities from the file.
      Returns:
      list of entities

    • getTiles

      public List<Tile> getTiles()
      Parses all the tiles in the file into a list of tile objects.
      Returns:
      returns a list of all the tiles in the file