Misc code fixes

src/main/java/com/gmail/nossr50/skills/repair/repairables/Repairable.java

@@ -12,35 +12,35 @@ public interface Repairable {
      *
      * @return the type of this repairable
      */
-    public Material getItemMaterial();
+    Material getItemMaterial();
 
     /**
      * Gets the id of the material used to repair this item
      *
      * @return the id of the repair material
      */
-    public Material getRepairMaterial();
+    Material getRepairMaterial();
 
     /**
      * Gets the pretty name of the material used to repair this item
      *
      * @return the pretty name of the repair material
      */
-    public String getRepairMaterialPrettyName();
+    String getRepairMaterialPrettyName();
 
     /**
      * Gets the RepairItemType value for this repairable item
      *
      * @return the RepairItemType for this repairable
      */
-    public ItemType getRepairItemType();
+    ItemType getRepairItemType();
 
     /**
      * Gets the RepairMaterialType value for this repairable item
      *
      * @return the RepairMaterialType for this repairable
      */
-    public MaterialType getRepairMaterialType();
+    MaterialType getRepairMaterialType();
 
     /**
      * Gets the minimum quantity of repair materials ignoring all other repair bonuses
@@ -49,14 +49,14 @@ public interface Repairable {
      *
      * @return the minimum number of items
      */
-    public int getMinimumQuantity();
+    int getMinimumQuantity();
 
     /**
      * Gets the maximum durability of this item before it breaks
      *
      * @return the maximum durability
      */
-    public short getMaximumDurability();
+    short getMaximumDurability();
 
     /**
      * Gets the base repair durability on which to calculate bonuses.
@@ -65,19 +65,19 @@ public interface Repairable {
      *
      * @return the base repair durability
      */
-    public short getBaseRepairDurability(ItemStack itemStack);
+    short getBaseRepairDurability(ItemStack itemStack);
 
     /**
      * Gets the minimum repair level needed to repair this item
      *
      * @return the minimum level to repair this item, or 0 for no minimum
      */
-    public int getMinimumLevel();
+    int getMinimumLevel();
 
     /**
      * Gets the xpMultiplier for this repairable
      *
      * @return the xpMultiplier of this repairable
      */
-    public double getXpMultiplier();
+    double getXpMultiplier();
 }

src/main/java/com/gmail/nossr50/skills/repair/repairables/RepairableManager.java

@@ -11,14 +11,14 @@ public interface RepairableManager {
      *
      * @param repairable Repairable to register
      */
-    public void registerRepairable(Repairable repairable);
+    void registerRepairable(Repairable repairable);
 
     /**
      * Register a list of repairables with the RepairManager
      *
      * @param repairables List<Repairable> to register
      */
-    public void registerRepairables(List<Repairable> repairables);
+    void registerRepairables(List<Repairable> repairables);
 
     /**
      * Checks if an item is repairable
@@ -27,7 +27,7 @@ public interface RepairableManager {
      *
      * @return true if repairable, false if not
      */
-    public boolean isRepairable(Material type);
+    boolean isRepairable(Material type);
 
     /**
      * Checks if an item is repairable
@@ -36,7 +36,7 @@ public interface RepairableManager {
      *
      * @return true if repairable, false if not
      */
-    public boolean isRepairable(ItemStack itemStack);
+    boolean isRepairable(ItemStack itemStack);
 
     /**
      * Gets the repairable with this type
@@ -45,5 +45,5 @@ public interface RepairableManager {
      *
      * @return the repairable, can be null
      */
-    public Repairable getRepairable(Material type);
+    Repairable getRepairable(Material type);
 }

src/main/java/com/gmail/nossr50/skills/repair/repairables/SimpleRepairable.java

@@ -11,7 +11,7 @@ public class SimpleRepairable implements Repairable {
     private final Material itemMaterial, repairMaterial;
     private final int minimumLevel;
     private final short maximumDurability;
-    private String repairMaterialPrettyName;
+    private final String repairMaterialPrettyName;
     private final ItemType repairItemType;
     private final MaterialType repairMaterialType;
     private final double xpMultiplier;

src/main/java/com/gmail/nossr50/skills/repair/repairables/SimpleRepairableManager.java

@@ -7,7 +7,7 @@ import java.util.HashMap;
 import java.util.List;
 
 public class SimpleRepairableManager implements RepairableManager {
-    private HashMap<Material, Repairable> repairables;
+    private final HashMap<Material, Repairable> repairables;
 
     public SimpleRepairableManager() {
         this(55);