initial commit

java/src/game/command/WorldParser.java

@@ -0,0 +1,38 @@
+package game.command;
+
+import java.util.List;
+
+import game.Server;
+import game.collect.Lists;
+import game.dimension.Dimension;
+import game.world.WorldServer;
+
+public class WorldParser extends DimensionParser {
+	private final boolean loadedOnly;
+	private final Server server;
+	
+	public WorldParser(String name, Server server, boolean loadedOnly) {
+		super(name);
+		this.server = server;
+		this.loadedOnly = loadedOnly;
+	}
+
+	public WorldServer parse(ScriptEnvironment env, String input) {
+		Dimension dim = (Dimension)super.parse(env, input);
+		WorldServer world = this.loadedOnly ? this.server.getWorldNoLoad(dim.getDimensionId()) : this.server.getWorld(dim.getDimensionId());
+		if(world == null)
+			throw new ScriptException("Dimension '%s' ist nicht geladen", dim.getFormattedName(false));
+		return world;
+	}
+	
+	public String[] getCompletions(ScriptEnvironment env) {
+		if(this.loadedOnly) {
+			List<String> loaded = Lists.newArrayList();
+			for(WorldServer world : this.server.getWorlds()) {
+				loaded.add(world.dimension.getDimensionName());
+			}
+			return loaded.toArray(new String[loaded.size()]);
+		}
+		return super.getCompletions(env);
+	}
+}