Pager fixes and removed library download utilities. No need for them anymore.

src/com/massivecraft/mcore/ModuloRepeatTask.java

@@ -23,6 +23,8 @@ public abstract class ModuloRepeatTask implements Runnable
 	public long getPreviousMillis() { return this.previousMillis; }
 	public void setPreviousMillis(long previousMillis) { this.previousMillis = previousMillis; }
 	
+	private Integer taskId = null;
+	
 	// -------------------------------------------- //
 	// INVOCATION NUMBER CALCULATION
 	// -------------------------------------------- //
@@ -80,9 +82,22 @@ public abstract class ModuloRepeatTask implements Runnable
 	// EIGEN
 	// -------------------------------------------- //
 	
+	@Deprecated
 	public int schedule(Plugin plugin)
 	{
-		return Bukkit.getScheduler().scheduleSyncRepeatingTask(plugin, this, 1, 1);
+		this.activate(plugin);
+		return this.taskId;
+	}
+	
+	public void activate(Plugin plugin)
+	{
+		this.taskId = Bukkit.getScheduler().scheduleSyncRepeatingTask(plugin, this, 1, 1);
+	}
+	
+	public void deactivate()
+	{
+		if (this.taskId == null) return;
+		Bukkit.getScheduler().cancelTask(this.taskId);
 	}
 	
 	// -------------------------------------------- //

src/com/massivecraft/mcore/pager/PagerAbstract.java

@@ -76,9 +76,20 @@ public abstract class PagerAbstract<T> implements Pager<T>
 	}
 	
 	public String getMessageInvalid()
+	{
+		if (this.size() == 0)
+		{
+			return this.getMessageEmpty();
+		}
+		else if (this.size() == 1)
+		{
+			return Txt.parse("<b>Invalid, there is only one page.", this.size());
+		}
+		else
 		{
 			return Txt.parse("<b>Invalid, page must be between 1 and %d.", this.size());
 		}
+	}
 	
 	@Override
 	public List<String> getPageTxt(int number, String title, Stringifier<T> stringifier)

src/com/massivecraft/mcore/util/ClassLoadHack.java

@@ -1,51 +0,0 @@
-package com.massivecraft.mcore.util;
-
-import java.io.File;
-import java.lang.reflect.Method;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.net.URLClassLoader;
-
-public class ClassLoadHack
-{
-	private static URLClassLoader sysloader = (URLClassLoader)ClassLoader.getSystemClassLoader();
-	
-	public static boolean load(String filename)
-	{
-		return load(new File(filename));
-	}
-	
-	public static boolean load(File file)
-	{
-		try
-		{
-			return load(file.toURI().toURL());
-		} 
-		catch (MalformedURLException e)
-		{
-			return false;
-		}
-	}
-	
-	public static boolean load(URL url) 
-	{
-		// If the file already is loaded we can skip it
-		for (URL otherUrl : sysloader.getURLs())
-		{
-			if (otherUrl.sameFile(url)) return true;
-		}
-		
-		try
-		{
-			Method addURLMethod = URLClassLoader.class.getDeclaredMethod("addURL", new Class[]{ URL.class });
-			addURLMethod.setAccessible(true);
-			addURLMethod.invoke(sysloader, new Object[]{ url });
-			return true;
-		}
-		catch (Exception e)
-		{
-			return false;
-		}
-	}
-	
-}

src/com/massivecraft/mcore/util/DiscUtil.java

@@ -1,9 +1,6 @@
 package com.massivecraft.mcore.util;
 
 import java.io.*;
-import java.net.URL;
-import java.nio.channels.Channels;
-import java.nio.channels.ReadableByteChannel;
 
 public class DiscUtil
 {
@@ -84,33 +81,6 @@ public class DiscUtil
 		}
 	}
 	
-	// -------------------------------------------- //
-	// DOWNLOAD
-	// -------------------------------------------- //
-	
-	public static boolean downloadUrl(String urlstring, File file)
-	{
-		try
-		{
-			URL url = new URL(urlstring);
-			ReadableByteChannel rbc = Channels.newChannel(url.openStream());
-			FileOutputStream fos = new FileOutputStream(file);
-			fos.getChannel().transferFrom(rbc, 0, 1 << 24);
-			fos.close();
-			return true;
-		}
-		catch (Exception e)
-		{
-			e.printStackTrace();
-			return false;
-		}
-	}
-	
-	public static boolean downloadUrl(String urlstring, String filename)
-	{
-		return downloadUrl(urlstring, new File(filename));
-	}
-	
 	// -------------------------------------------- //
 	// FILE DELETION
 	// -------------------------------------------- //

src/com/massivecraft/mcore/util/LibLoader.java

@@ -1,44 +0,0 @@
-package com.massivecraft.mcore.util;
-
-import java.io.File;
-
-import com.massivecraft.mcore.MCore;
-import com.massivecraft.mcore.MPlugin;
-
-public class LibLoader
-{	
-	public static boolean require(String filename, String url, MPlugin p)
-	{
-		if ( ! include(filename, url))
-		{
-			p.log("Failed to load the required library "+filename);
-			p.suicide();
-			return false;
-		}
-		return true;
-	}
-	
-	public static boolean include (String filename, String url)
-	{
-		File file = getFile(filename);
-		if ( ! file.exists())
-		{
-			File parent = file.getParentFile();
-			if (parent != null && !parent.exists()) parent.mkdirs();
-			
-			MCore.get().log("Downloading library "+filename);
-			if ( ! DiscUtil.downloadUrl(url, file))
-			{
-				MCore.get().log(Txt.parse("<b>Failed to download <h>%s", filename));
-				return false;
-			}
-		}
-		return ClassLoadHack.load(file);
-	}
-	
-	private static File getFile(String filename)
-	{
-		return new File("./lib/"+filename);
-	}
-	
-}