From ea4e90fb600357af59ee94d5050b24acef7096bc Mon Sep 17 00:00:00 2001
From: Sebastian Kaspari <s.kaspari@googlemail.com>
Date: Tue, 9 Mar 2010 22:14:07 +0100
Subject: [PATCH] BaseCommand: New helpers: mergeParams(String[]),
 mergeParams(String[], int)

---
 src/org/yaaic/command/BaseCommand.java | 28 ++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/src/org/yaaic/command/BaseCommand.java b/src/org/yaaic/command/BaseCommand.java
index 3d36f14..160f6fc 100644
--- a/src/org/yaaic/command/BaseCommand.java
+++ b/src/org/yaaic/command/BaseCommand.java
@@ -48,4 +48,32 @@ public abstract class BaseCommand
 	 * @return The usage description
 	 */
 	public abstract String getUsage();
+	
+	/**
+	 * Merge params to a string
+	 * 
+	 * @params params The params to merge
+	 */
+	public static String mergeParams(String[] params)
+	{
+		return mergeParams(params, 1);
+	}
+	
+	/**
+	 * Merge params to a string
+	 * 
+	 * @param params The params to merge
+	 * @param position Start at given param
+	 */
+	public static String mergeParams(String[] params, int position)
+	{
+		StringBuffer buffer = new StringBuffer();
+		
+		for (; position < params.length; position++) {
+			buffer.append(params[position]);
+			buffer.append(" ");
+		}
+		
+		return buffer.toString().trim();
+	}
 }