/*
* Copyright (c) CovertJaguar, 2014 http://railcraft.info
*
* This code is the property of CovertJaguar
* and may only be used with explicit written
* permission unless otherwise specified on the
* license page at http://railcraft.info/wiki/info:license.
*/
package mods.railcraft.common.util.misc;
import net.minecraft.nbt.NBTBase;
import net.minecraft.nbt.NBTTagByte;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.nbt.NBTTagDouble;
import net.minecraft.nbt.NBTTagFloat;
import net.minecraft.nbt.NBTTagInt;
import net.minecraft.nbt.NBTTagShort;
public class SafeNBTWrapper {
private final NBTTagCompound data;
public SafeNBTWrapper(NBTTagCompound data) {
this.data = data;
}
/**
* Retrieves a byte value using the specified key, or 0 if no such key was
* stored.
*/
public byte getByte(String key) {
if (data.hasKey(key)) {
NBTBase tag = data.getTag(key);
if (tag instanceof NBTTagByte)
return ((NBTTagByte) tag).func_150290_f();
else if (tag instanceof NBTTagShort)
return ((NBTTagShort) tag).func_150290_f();
else if (tag instanceof NBTTagInt)
return ((NBTTagInt) tag).func_150290_f();
}
return 0;
}
/**
* Retrieves a short value using the specified key, or 0 if no such key was
* stored.
*/
public short getShort(String key) {
if (data.hasKey(key)) {
NBTBase tag = data.getTag(key);
if (tag instanceof NBTTagShort)
return ((NBTTagShort) tag).func_150289_e();
else if (tag instanceof NBTTagInt)
return ((NBTTagInt) tag).func_150289_e();
else if (tag instanceof NBTTagByte)
return ((NBTTagByte) tag).func_150289_e();
}
return 0;
}
/**
* Retrieves an integer value using the specified key, or 0 if no such key
* was stored.
*/
public int getInteger(String key) {
if (data.hasKey(key)) {
NBTBase tag = data.getTag(key);
if (tag instanceof NBTTagInt)
return ((NBTTagInt) tag).func_150287_d();
else if (tag instanceof NBTTagShort)
return ((NBTTagShort) tag).func_150287_d();
else if (tag instanceof NBTTagByte)
return ((NBTTagByte) tag).func_150287_d();
}
return 0;
}
/**
* Retrieves a float value using the specified key, or 0 if no such key was
* stored.
*/
public float getFloat(String key) {
if (data.hasKey(key)) {
NBTBase tag = data.getTag(key);
if (tag instanceof NBTTagFloat)
return ((NBTTagFloat) tag).func_150288_h();
else if (tag instanceof NBTTagDouble)
return ((NBTTagDouble) tag).func_150288_h();
}
return 0;
}
/**
* Retrieves a double value using the specified key, or 0 if no such key was
* stored.
*/
public double getDouble(String key) {
if (data.hasKey(key)) {
NBTBase tag = data.getTag(key);
if (tag instanceof NBTTagFloat)
return ((NBTTagFloat) tag).func_150286_g();
else if (tag instanceof NBTTagDouble)
return ((NBTTagDouble) tag).func_150286_g();
else if (tag instanceof NBTTagInt)
return ((NBTTagInt) tag).func_150287_d();
else if (tag instanceof NBTTagShort)
return ((NBTTagShort) tag).func_150287_d();
else if (tag instanceof NBTTagByte)
return ((NBTTagByte) tag).func_150287_d();
}
return 0;
}
}