Reformat and clean up "server" package

src/main/java/server/life/Element.java

@@ -24,21 +24,22 @@ package server.life;
 public enum Element {
     NEUTRAL(0), PHYSICAL(1), FIRE(2, true), ICE(3, true), LIGHTING(4), POISON(5), HOLY(6, true), DARKNESS(7);
 
-    private int value;
+    private final int value;
     private boolean special = false;
-    private Element(int v) {
-	this.value = v;
+
+    Element(int v) {
+        this.value = v;
     }
 
-    private Element(int v, boolean special) {
-	this.value = v;
-	this.special = special;
+    Element(int v, boolean special) {
+        this.value = v;
+        this.special = special;
     }
 
     public boolean isSpecial() {
-	return special;
+        return special;
     }
-    
+
     public static Element getFromChar(char c) {
         switch (Character.toUpperCase(c)) {
             case 'F':
@@ -52,14 +53,14 @@ public enum Element {
             case 'H':
                 return HOLY;
             case 'D':
-            	return DARKNESS;
+                return DARKNESS;
             case 'P':
                 return NEUTRAL;
         }
         throw new IllegalArgumentException("unknown elemnt char " + c);
     }
-    
+
     public int getValue() {
-	return value;
+        return value;
     }
 }