synonyms, and take all command

src/com/bayviewglen/zork/CommandWords.java

@@ -16,7 +16,8 @@ import java.util.Scanner;
  */
 class CommandWords {
 	// a constant array that holds all valid command words
-	private static HashMap<String, String> m_words = new HashMap<String, String>();;
+	private static HashMap<String, String> m_words = new HashMap<String, String>();
+	private static HashMap<String, String> m_synonyms = new HashMap<String, String>();
 	/**
 	 * Constructor - initialise the command words.
 	 */
@@ -33,6 +34,18 @@ class CommandWords {
 		}catch (Exception e) {
                   e.printStackTrace();
 		}	
+		
+		try {
+			Scanner in = new Scanner(new File("data/synonyms.dat"));
+			while(in.hasNext()){
+				String text = in.nextLine();
+				String[] textarr = text.split(",");
+				m_synonyms.put(textarr[0], textarr[1].substring(1));
+			}
+            in.close();
+		}catch (Exception e) {
+                  e.printStackTrace();
+		}	
 	}
 
 	/**
@@ -82,4 +95,16 @@ class CommandWords {
 		}
 		System.out.println();
 	}
+	
+	public static String replaceSynonym(String word) {
+		try {
+			String words = m_synonyms.get(word);
+			if(words == null)
+				throw new Exception();
+			else
+				return words;
+			} catch(Exception e) {
+				return word;
+			}
+	}
 }

src/com/bayviewglen/zork/Entities/Player.java

@@ -16,6 +16,7 @@ public class Player extends Entity{
 
 	public boolean addToInventory(Item item){
 		if(currentInventoryWeight + item.getWeight() < INVENTORY_CAPACITY){
+			currentInventoryWeight+= item.getWeight();
 			inventory.add(item);
 			return true;
 		}
@@ -26,6 +27,7 @@ public class Player extends Entity{
 		for(int i =0; i<inventory.size(); i++) {
 			if(item.equals(inventory.get(i))) {
 				inventory.remove(i);
+				currentInventoryWeight-= item.getWeight();
 				return;
 			}
 		}

src/com/bayviewglen/zork/Game.java

@@ -330,7 +330,24 @@ class Game {
 				}
 				break;
 			case "take":
-				if(command.hasItem()) {
+				boolean hasAll = false;
+				for(String a : command.getOtherWords()) {
+					if(a.equals("all"))
+						hasAll = true;
+				}
+				if(hasAll){
+					for(int i =0; i<currentRoom.getItems().size(); i++) {
+						if(player.addToInventory(currentRoom.getItem(i))) {
+							currentRoom.removeItem(i);
+							i--;
+						}else {
+							System.out.println("You can't carry any more!");
+							break;
+						}
+						System.out.println("Taken");
+					}
+				}
+				else if(command.hasItem()) {
 					Class<?> clazz;
 					Item object;
 					try {
@@ -445,11 +462,9 @@ class Game {
 							}else {
 								System.out.println("That enemy is not in this room!");
 							}
-					
 				}else {
 					System.out.println("Attack what?");
 				}
-					
 				} else {
 					if(command.hasItem()) {
 						boolean has = false;
@@ -468,6 +483,7 @@ class Game {
 				break;
 			case "read": 
 				
+				break;
 			default:
 				return false;
 		}

src/com/bayviewglen/zork/Parser.java

@@ -52,6 +52,7 @@ class Parser {
 			words.add(tokenizer.nextToken());
 		}
 		for(int i=0; i<words.size(); i++) {
+			words.set(i, CommandWords.replaceSynonym(words.get(i)));
 			if(words.get(i).equals("open") || words.get(i).equals("unlock")) {
 				open = true;
 			}