first commit

src/org/mcteam/ancientgates/commands/CommandList.java

@@ -0,0 +1,37 @@
+package org.mcteam.ancientgates.commands;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.mcteam.ancientgates.Conf;
+import org.mcteam.ancientgates.Gate;
+import org.mcteam.ancientgates.util.TextUtil;
+
+public class CommandList extends BaseCommand {
+	
+	public CommandList() {
+		aliases.add("list");
+		aliases.add("ls");
+		
+		hasGateParam = false;
+		
+		helpDescription = "Display a list of the gates";
+	}
+	
+	public void perform() {
+		List<String> ids = new ArrayList<String>();
+		
+		for (Gate gate : Gate.getAll()) {
+			ids.add(Conf.colorAlly + gate.getId());
+		}
+		
+		if (ids.size() == 0) {
+			sendMessage("There are no gates yet.");
+			return;
+		}
+		
+		sendMessage(TextUtil.implode(ids, Conf.colorSystem+", "));
+	}
+	
+}
+