From 16588ad747bac9ea2e9443e008957ac1e14687d5 Mon Sep 17 00:00:00 2001
From: R2D2Warrior <r2d2warrior@hotmail.com>
Date: Fri, 7 Mar 2014 15:21:28 -0500
Subject: [PATCH] Change "alt" to "aliases" and added the option for multiple
 aliases

---
 src/com/chcmatt/katelyn/commands/Command.java       |  2 +-
 src/com/chcmatt/katelyn/commands/Ping.java          |  2 +-
 src/com/chcmatt/katelyn/handling/CommandInfo.java   | 13 +++----------
 .../chcmatt/katelyn/handling/CommandRegistry.java   |  5 +++--
 4 files changed, 8 insertions(+), 14 deletions(-)

diff --git a/src/com/chcmatt/katelyn/commands/Command.java b/src/com/chcmatt/katelyn/commands/Command.java
index a837366..3eed8d4 100644
--- a/src/com/chcmatt/katelyn/commands/Command.java
+++ b/src/com/chcmatt/katelyn/commands/Command.java
@@ -10,7 +10,7 @@
 public @interface Command
 {
 	String name();
-	String alt() default "";
+	String[] alias() default {};
 	String desc() default "";
 	/** Required: {@code<arg>}, Optional: [arg]*/
 	String syntax() default "";
diff --git a/src/com/chcmatt/katelyn/commands/Ping.java b/src/com/chcmatt/katelyn/commands/Ping.java
index 37dc0df..02684e7 100644
--- a/src/com/chcmatt/katelyn/commands/Ping.java
+++ b/src/com/chcmatt/katelyn/commands/Ping.java
@@ -5,7 +5,7 @@
 
 import com.chcmatt.katelyn.handling.CommandEvent;
 					//Added as example
-@Command(name="ping", alt="p", desc="Sends a ping reply message back to you.")
+@Command(name="ping", alias="p", desc="Sends a ping reply message back to you.")
 public class Ping extends GenericCommand
 {
 	
diff --git a/src/com/chcmatt/katelyn/handling/CommandInfo.java b/src/com/chcmatt/katelyn/handling/CommandInfo.java
index c82b99c..9a0066b 100644
--- a/src/com/chcmatt/katelyn/handling/CommandInfo.java
+++ b/src/com/chcmatt/katelyn/handling/CommandInfo.java
@@ -1,7 +1,5 @@
 package com.chcmatt.katelyn.handling;
 
-import org.apache.commons.lang3.StringUtils;
-
 import com.chcmatt.katelyn.commands.GenericCommand;
 
 import lombok.AccessLevel;
@@ -11,7 +9,7 @@
 public class CommandInfo<T extends GenericCommand>
 {
 	private String name;
-	private String alt;
+	private String[] aliases;
 	private String desc;
 	private String syntax;
 	private boolean isAdminOnly;
@@ -20,10 +18,10 @@ public class CommandInfo<T extends GenericCommand>
 	private Class<T> commandClass;
 	
 	@SuppressWarnings("unchecked")
-	public CommandInfo(String name, String alt, String desc, String syntax, boolean adminOnly, boolean requiresArgs, Class<?> commandClass)
+	public CommandInfo(String name, String[] aliases, String desc, String syntax, boolean adminOnly, boolean requiresArgs, Class<?> commandClass)
 	{
 		this.name = name;
-		this.alt = alt;
+		this.aliases = aliases;
 		this.desc = desc;
 		this.syntax = syntax;
 		this.isAdminOnly = adminOnly;
@@ -35,9 +33,4 @@ public boolean requiresArgs()
 	{
 		return requiresArgs;
 	}
-	
-	public boolean hasAlt()
-	{
-		return StringUtils.isNotBlank(alt);
-	}
 }
diff --git a/src/com/chcmatt/katelyn/handling/CommandRegistry.java b/src/com/chcmatt/katelyn/handling/CommandRegistry.java
index 73423e1..ee4f0b7 100644
--- a/src/com/chcmatt/katelyn/handling/CommandRegistry.java
+++ b/src/com/chcmatt/katelyn/handling/CommandRegistry.java
@@ -7,6 +7,7 @@
 
 import lombok.Getter;
 
+import org.apache.commons.lang3.ArrayUtils;
 import org.pircbotx.PircBotX;
 import org.reflections.Reflections;
 
@@ -29,7 +30,7 @@ public CommandRegistry(PircBotX bot)
 		for (Class<?> cls : reflections.getTypesAnnotatedWith(Command.class))
 		{
 			cmd = cls.getAnnotation(Command.class);
-			commands.add(new CommandInfo<T>(cmd.name(), cmd.alt(), cmd.desc(),
+			commands.add(new CommandInfo<T>(cmd.name(), cmd.alias(), cmd.desc(),
 					cmd.syntax(), cmd.adminOnly(), cmd.requiresArgs(), cls));
 		}
 	}
@@ -72,7 +73,7 @@ public String executeCommand(CommandEvent<PircBotX> event)
 	public Class<T> getCommandClass(String name)
 	{
 		for (CommandInfo<T> info : commands)
-			if (info.getName().equals(name) || (info.hasAlt() && info.getAlt().equals(name)))
+			if (info.getName().equals(name) || ArrayUtils.contains(info.getAliases(), name))
 				return info.getCommandClass();
 		
 		return null;