How do you use ISpecialArmor?

[Texasjake95]

I tried to use it but all I get is errors...

 

These are the errors I have been getting...

 

--- BEGIN ERROR REPORT cb82b14a --------
Generated 6/22/12 12:49 PM

Minecraft: Minecraft 1.2.5
OS: Windows Vista (x86) version 6.0
Java: 1.7.0_04, Oracle Corporation
VM: Java HotSpot(TM) Client VM (mixed mode, sharing), Oracle Corporation
LWJGL: 2.4.2
OpenGL: ATI Radeon HD 2400 XT        version 3.3.10317 Compatibility Profile Context, ATI Technologies Inc.

java.lang.NullPointerException
at net.minecraft.src.forge.ArmorProperties.ApplyArmor(ArmorProperties.java:61)
at net.minecraft.src.EntityPlayer.damageEntity(EntityPlayer.java:1006)
at net.minecraft.src.EntityLiving.attackEntityFrom(EntityLiving.java:874)
at net.minecraft.src.EntityPlayer.attackEntityFrom(EntityPlayer.java:898)
at net.minecraft.src.Entity.onEntityUpdate(Entity.java:445)
at net.minecraft.src.EntityLiving.onEntityUpdate(EntityLiving.java:433)
at net.minecraft.src.Entity.onUpdate(Entity.java:349)
at net.minecraft.src.EntityLiving.onUpdate(EntityLiving.java:645)
at net.minecraft.src.EntityPlayer.onUpdate(EntityPlayer.java:264)
at net.minecraft.src.World.updateEntityWithOptionalForce(World.java:2194)
at net.minecraft.src.World.updateEntity(World.java:2165)
at net.minecraft.src.World.updateEntities(World.java:2047)
at net.minecraft.client.Minecraft.runTick(Minecraft.java:1867)
at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:822)
at net.minecraft.client.Minecraft.run(Minecraft.java:750)
at java.lang.Thread.run(Unknown Source)
--- END ERROR REPORT 45c96326 ----------

 

 

This is my armor code...

 

package net.minecraft.src;
import java.util.ArrayList;

import net.minecraft.client.Minecraft;
import net.minecraft.src.forge.*;

public class texasjake95_KingArmor extends ItemArmor implements ITextureProvider, IArmorTextureProvider, ISpecialArmor
{
         
    	
public texasjake95_KingArmor(int i, EnumArmorMaterial enumarmormaterial, int j, int k) 
{

	super(i, enumarmormaterial, j, k);

}

 public String getTextureFile()
        {
                return "/BetterOres/Items.png";
        }
        public String getArmorTextureFile(ItemStack itemstack)
        {
                if(itemstack.itemID == mod_BetterOres.helmetKing.shiftedIndex || 
                   itemstack.itemID == mod_BetterOres.plateKing.shiftedIndex || 
                   itemstack.itemID == mod_BetterOres.bootsKing.shiftedIndex)
                {
                        return "/BetterOres/Armor/king1.png";
                }
                if(itemstack.itemID == mod_BetterOres.legsKing.shiftedIndex)
                {
                        return "/BetterOres/Armor/king2.png";
                }
                return  "/BetterOres/Armor/king1.png";
                          
                
                
        }
        public void addCreativeItems(ArrayList itemList)
    	{
        	itemList.add(new ItemStack(this));
       	}
        public ArmorProperties getProperties(EntityLiving player,
			ItemStack armor, DamageSource source, double damage, int slot) {
		EntityLiving Player = mc.thePlayer;
		player = Player;
		armor = new ItemStack (this);
		source = DamageSource.inFire;
		damage = 0;
		slot = 1;
		return null;
	}

	@Override
	public int getArmorDisplay(EntityPlayer player, ItemStack armor,
			int slot) {
		EntityPlayer Player = mc.thePlayer;
		player = Player;
		armor = new ItemStack (this);
		slot = 1;
		return 2;

	}

	@Override
	public void damageArmor(EntityLiving entity, ItemStack stack,
			DamageSource source, int damage, int slot) {
		EntityLiving Player = mc.thePlayer;
		entity = Player;
		stack = new ItemStack (this);
		source = DamageSource.inFire;
		damage = 0;
		slot = 1;
	}

 

[LexManos]

So.. the interface asks for a return value

And you give it null.

And you expect it NOT to crash?

Really... go read the code it's commented well enough.

[Texasjake95]

Everything else I put in doesn't want to work so I thought it was correct I'll go read the code again and see what needs to go there.

[Texasjake95]

If I may ask what is suppose to go in place of null? I can't figure it out... I have probably seen it but its just not clicking...