public static ForgeMaterialData ofString(String input) throws InvalidConfigException {
// Try parsing as an internal Minecraft name
// This is so that things like "minecraft:stone" aren't parsed
// as the block "minecraft" with data "stone", but instead as the
// block "minecraft:stone" with no block data.
net.minecraft.block.Block block = net.minecraft.block.Block.getBlockFromName(input);
if (block != null) {
return ForgeMaterialData.ofMinecraftBlock(block);
}
try {
// Try block(:data) syntax
return getMaterial0(input);
} catch (NumberFormatException e) {
throw new InvalidConfigException("Unknown material: " + input);
}
}
private static ForgeMaterialData getMaterial0(String input)
throws NumberFormatException, InvalidConfigException {
String blockName = input;
int blockData = -1;
// When there is a . or a : in the name, extract block data
int splitIndex = input.lastIndexOf(":");
if (splitIndex == -1) {
splitIndex = input.lastIndexOf(".");
}
if (splitIndex != -1) {
blockName = input.substring(0, splitIndex);
blockData = Integer.parseInt(input.substring(splitIndex + 1));
}
// Parse block name
Block block = Block.getBlockFromName(blockName);
if (block == null) {
DefaultMaterial defaultMaterial = DefaultMaterial.getMaterial(blockName);
if (defaultMaterial != DefaultMaterial.UNKNOWN_BLOCK) {
block = Block.getBlockById(defaultMaterial.id);
}
}
// Get the block
if (block != null) {
if (blockData == -1) {
// Use default
return ForgeMaterialData.ofMinecraftBlock(block);
} else {
// Use specified data
try {
return ForgeMaterialData.ofMinecraftBlockState(block.getStateFromMeta(blockData));
} catch (IllegalArgumentException e) {
throw new InvalidConfigException(
"Illegal block data for the block type, cannot use " + input);
}
}
}
// Failed
throw new InvalidConfigException("Unknown material: " + input);
}