Package com.viaversion.viaversion.api.type.types.item

Class LengthPrefixedStructuredDataType

java.lang.Object

com.viaversion.viaversion.api.type.Type<StructuredData<?>>

com.viaversion.viaversion.api.type.types.item.LengthPrefixedStructuredDataType

All Implemented Interfaces:

ByteBufReader<StructuredData<?>>, ByteBufWriter<StructuredData<?>>, StructuredDataTypeBase

public class LengthPrefixedStructuredDataType
extends Type<StructuredData<?>>
implements StructuredDataTypeBase

Wraps a data component codec, where data components are prefixed with their byte size (used in creative mode packets).

Constructor Summary

Constructors

Constructor	Description
LengthPrefixedStructuredDataType(StructuredDataType dataType)

Method Summary

Modifier and Type	Method	Description
@Nullable StructuredDataKey<?>	key(int id)
StructuredData<?>	read(io.netty.buffer.ByteBuf buffer)	Reads a value from a ByteBuf.
void	write(io.netty.buffer.ByteBuf buffer, StructuredData<?> value)	Writes an object to a type to a ByteBuf.

Methods inherited from class com.viaversion.viaversion.api.type.Type

getBaseClass, getOutputClass, getTypeName, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

LengthPrefixedStructuredDataType

public LengthPrefixedStructuredDataType(StructuredDataType dataType)

Method Details

write

public void write(io.netty.buffer.ByteBuf buffer,
 StructuredData<?> value)

Description copied from interface: ByteBufWriter

Writes an object to a type to a ByteBuf.

Specified by:

write in interface ByteBufWriter<StructuredData<?>>

Specified by:

write in interface StructuredDataTypeBase

Parameters:

buffer - buffer to write to

value - value to write

read

public StructuredData<?> read(io.netty.buffer.ByteBuf buffer)

Description copied from interface: ByteBufReader

Reads a value from a ByteBuf.

Specified by:

read in interface ByteBufReader<StructuredData<?>>

Specified by:

read in interface StructuredDataTypeBase

Parameters:

buffer - buffer to read from

Returns:

type based on the class type

key

public @Nullable StructuredDataKey<?> key(int id)

Specified by:

key in interface StructuredDataTypeBase