/
NBTUtils.java
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/
NBTUtils.java
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/*
* WorldEdit, a Minecraft world manipulation toolkit
* Copyright (C) sk89q <http://www.sk89q.com>
* Copyright (C) WorldEdit team and contributors
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by the
* Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package net.aufdemrand.denizen.nms.util.jnbt;
/**
* A class which contains NBT-related utility methods.
*/
public final class NBTUtils {
/**
* Default private constructor.
*/
private NBTUtils() {
}
/**
* Gets the type name of a tag.
*
* @param clazz the tag class
* @return The type name.
*/
public static String getTypeName(Class<? extends Tag> clazz) {
if (clazz.equals(ByteArrayTag.class)) {
return "TAG_Byte_Array";
}
else if (clazz.equals(ByteTag.class)) {
return "TAG_Byte";
}
else if (CompoundTag.class.isAssignableFrom(clazz)) {
return "TAG_Compound";
}
else if (clazz.equals(DoubleTag.class)) {
return "TAG_Double";
}
else if (clazz.equals(EndTag.class)) {
return "TAG_End";
}
else if (clazz.equals(FloatTag.class)) {
return "TAG_Float";
}
else if (clazz.equals(IntTag.class)) {
return "TAG_Int";
}
else if (clazz.equals(ListTag.class)) {
return "TAG_List";
}
else if (clazz.equals(LongTag.class)) {
return "TAG_Long";
}
else if (clazz.equals(ShortTag.class)) {
return "TAG_Short";
}
else if (clazz.equals(StringTag.class)) {
return "TAG_String";
}
else if (clazz.equals(IntArrayTag.class)) {
return "TAG_Int_Array";
}
else {
throw new IllegalArgumentException("Invalid tag class ("
+ clazz.getName() + ").");
}
}
/**
* Gets the type code of a tag class.
*
* @param clazz the tag class
* @return The type code.
* @throws IllegalArgumentException if the tag class is invalid.
*/
public static int getTypeCode(Class<? extends Tag> clazz) {
if (clazz.equals(ByteArrayTag.class)) {
return NBTConstants.TYPE_BYTE_ARRAY;
}
else if (clazz.equals(ByteTag.class)) {
return NBTConstants.TYPE_BYTE;
}
else if (CompoundTag.class.isAssignableFrom(clazz)) {
return NBTConstants.TYPE_COMPOUND;
}
else if (clazz.equals(DoubleTag.class)) {
return NBTConstants.TYPE_DOUBLE;
}
else if (clazz.equals(EndTag.class)) {
return NBTConstants.TYPE_END;
}
else if (clazz.equals(FloatTag.class)) {
return NBTConstants.TYPE_FLOAT;
}
else if (clazz.equals(IntTag.class)) {
return NBTConstants.TYPE_INT;
}
else if (clazz.equals(ListTag.class)) {
return NBTConstants.TYPE_LIST;
}
else if (clazz.equals(LongTag.class)) {
return NBTConstants.TYPE_LONG;
}
else if (clazz.equals(ShortTag.class)) {
return NBTConstants.TYPE_SHORT;
}
else if (clazz.equals(StringTag.class)) {
return NBTConstants.TYPE_STRING;
}
else if (clazz.equals(IntArrayTag.class)) {
return NBTConstants.TYPE_INT_ARRAY;
}
else {
throw new IllegalArgumentException("Invalid tag class ("
+ clazz.getName() + ").");
}
}
/**
* Gets the class of a type of tag.
*
* @param type the type
* @return The class.
* @throws IllegalArgumentException if the tag type is invalid.
*/
public static Class<? extends Tag> getTypeClass(int type) {
switch (type) {
case NBTConstants.TYPE_END:
return EndTag.class;
case NBTConstants.TYPE_BYTE:
return ByteTag.class;
case NBTConstants.TYPE_SHORT:
return ShortTag.class;
case NBTConstants.TYPE_INT:
return IntTag.class;
case NBTConstants.TYPE_LONG:
return LongTag.class;
case NBTConstants.TYPE_FLOAT:
return FloatTag.class;
case NBTConstants.TYPE_DOUBLE:
return DoubleTag.class;
case NBTConstants.TYPE_BYTE_ARRAY:
return ByteArrayTag.class;
case NBTConstants.TYPE_STRING:
return StringTag.class;
case NBTConstants.TYPE_LIST:
return ListTag.class;
case NBTConstants.TYPE_COMPOUND:
return CompoundTag.class;
case NBTConstants.TYPE_INT_ARRAY:
return IntArrayTag.class;
default:
throw new IllegalArgumentException("Invalid tag type : " + type
+ ".");
}
}
}