Mavenized.

src/main/java/com/drtshock/playervaults/util/Updater.java

@@ -0,0 +1,55 @@
+package com.drtshock.playervaults.util;
+
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.net.URL;
+import java.net.UnknownHostException;
+
+import com.drtshock.playervaults.Main;
+
+
+
+public class Updater extends Main {
+	
+	String newVersion = "";
+	
+	public String getNewVersion() {
+		return this.newVersion;
+	}
+	public boolean getUpdate() throws Exception {
+		String version = getDescription().getVersion();
+		URL url = new URL("http://dev.bukkit.org/server-mods/playervaults/files.rss");
+		InputStreamReader isr = null;
+		try {
+			isr = new InputStreamReader(url.openStream());
+		}
+		catch(UnknownHostException e) {
+			return false; //Cannot connect
+		}
+		BufferedReader in = new BufferedReader(isr);
+		String line;
+		int lineNum = 0;
+		while((line = in.readLine()) != null) {
+			if(line.length() != line.replace("<title>", "").length()) {
+				line = line.replaceAll("<title>", "").replaceAll("</title>", "").replaceAll("	", "").substring(1); //Substring 1 for me, takes off the beginning v on my file name "v1.3.2"
+				if(lineNum == 1) {
+					this.newVersion = line;
+					Integer newVer = Integer.parseInt(line.replace(".", ""));
+					Integer oldVer = Integer.parseInt(version.replace(".", ""));
+					if(oldVer < newVer) {
+						return true; //They are using an old version
+					}
+					else if(oldVer > newVer) {
+						return false; //They are using a FUTURE version!
+					}
+					else {
+							return false; //They are up to date!
+					}
+				}
+				lineNum = lineNum + 1;
+			}
+		}
+		in.close();
+		return false;
+	}
+}