Clean up of code

Cleaned up some classes
Moved functionalities into more appropriate methods/classes

src/tools/CharonPacketUtils.java

@@ -0,0 +1,103 @@
+package tools;
+
+import java.io.UnsupportedEncodingException;
+
+import main.NGECore;
+
+import org.apache.mina.core.buffer.IoBuffer;
+
+/** 
+ * @author Charon 
+ */
+
+public class CharonPacketUtils {
+	
+    private final static char[] HEX = {
+	    '0', '1', '2', '3', '4', '5', '6', '7',
+	    '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'
+	  };
+	
+	public static String fromLong(long value) {
+	    char[] hexs;
+	    int i;
+	    int c;
+
+	    hexs = new char[16];
+	    for (i = 0; i < 16; i++) {
+	      c = (int)(value & 0xf);
+	      hexs[16-i-1] = HEX[c];
+	      value = value >> 4;
+	    }
+	    return new String(hexs);
+	  }
+	
+	final protected static char[] hexArray = "0123456789ABCDEF".toCharArray();
+	public static String bytesToHex(byte[] bytes) {
+	    char[] hexChars = new char[bytes.length * 2];
+	    int v;
+	    for ( int j = 0; j < bytes.length; j++ ) {
+	        v = bytes[j] & 0xFF;
+	        hexChars[j * 2] = hexArray[v >>> 4];
+	        hexChars[j * 2 + 1] = hexArray[v & 0x0F];
+	    }
+	    return new String(hexChars);
+	}
+	
+	public static String byteToHex(byte bytes) {
+	    char[] hexChars = new char[2];
+	    int v;
+
+        v = bytes & 0xFF;
+        hexChars[2] = hexArray[v >>> 4];
+        hexChars[2 + 1] = hexArray[v & 0x0F];
+
+	    return new String(hexChars);
+	}
+	
+	public static void printAnalysis(IoBuffer pack){
+		
+		if (!NGECore.getInstance().PACKET_DEBUG)
+			return;
+		
+		byte[] packArray = pack.array();
+		int lineCount = packArray.length/16;
+		int actualIndex = 0;
+		String buffString = "";
+		String asciiString = "";
+		for (int lineIndex = 0; lineIndex <= lineCount; lineIndex++)
+        {
+			byte[] ASCIIArray = new byte[16];
+			buffString = "";
+			asciiString = "";
+            // remaining bytes per line
+            int remaining = packArray.length - actualIndex;
+            int byteColumnSize = 0;
+            if (remaining < 16) byteColumnSize = remaining;
+            else byteColumnSize = 16;
+            for (int byteColumnIndex = 0; byteColumnIndex < byteColumnSize; byteColumnIndex++)
+            {
+                if (byteColumnIndex == 8)
+                    buffString += "   ";
+                else buffString += " ";
+                	 
+                buffString += ((Integer.toString( ( packArray[actualIndex] & 0xff ) + 0x100, 16).substring( 1 )).toUpperCase() + "");
+                if (packArray[actualIndex] < 31 || packArray[actualIndex] == 13)
+                    ASCIIArray[byteColumnIndex] = 32;
+                else
+                    ASCIIArray[byteColumnIndex] = packArray[actualIndex];
+
+                actualIndex++;
+            }
+            try {
+				asciiString +=  new String(ASCIIArray, "US-ASCII");
+			} catch (UnsupportedEncodingException e) {
+				// TODO Auto-generated catch block
+				e.printStackTrace();
+			}
+            System.out.println(buffString + "   " + asciiString);
+            
+
+        }
+		System.out.println("------------------------------------------------------------------------");
+	}
+}