From 555cbe00ced6097202f148f200811acc6b1eeb4d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20Mr=C3=A1zek?= <peterix@gmail.com>
Date: Tue, 14 Jan 2014 01:13:35 +0100
Subject: Do not use the java checker during instance update

---
 depends/launcher/org/multimc/Utils.java | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

(limited to 'depends/launcher/org/multimc/Utils.java')

diff --git a/depends/launcher/org/multimc/Utils.java b/depends/launcher/org/multimc/Utils.java
index ba90c07f..c4d55b6e 100644
--- a/depends/launcher/org/multimc/Utils.java
+++ b/depends/launcher/org/multimc/Utils.java
@@ -27,6 +27,37 @@ import java.util.List;
 
 public class Utils
 {
+	/**
+	 * Combine two parts of a path.
+	 * @param path1
+	 * @param path2
+	 * @return the paths, combined
+	 */
+	public static String combine (String path1, String path2)
+	{
+		File file1 = new File(path1);
+		File file2 = new File(file1, path2);
+		return file2.getPath();
+	}
+
+	/**
+	 * Join a list of strings into a string using a separator!
+	 * @param strings the string list to join
+	 * @param separator the glue
+	 * @return the result.
+	 */
+	public static String join (List<String> strings, String separator)
+	{
+		StringBuilder sb = new StringBuilder();
+		String sep = "";
+		for(String s: strings)
+		{
+			sb.append(sep).append(s);
+			sep = separator;
+		}
+		return sb.toString();
+	}
+
 	/**
 	 * Adds the specified library to the classpath
 	 *
-- 
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