io.neow3j.io

Class IOUtils

java.lang.Object

io.neow3j.io.IOUtils

public class IOUtils
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
IOUtils()

Method Summary

Modifier and Type	Method and Description
static int	getSizeOfVarInt(int i) Gets the number of bytes the given integer takes in its serialized form.
static int	getSizeOfVarList(java.util.List<? extends NeoSerializable> serializables) Gets the number of bytes that the given list will take in its serialized form.

Methods inherited from class java.lang.Object

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

Constructor Detail

IOUtils

public IOUtils()

Method Detail

getSizeOfVarInt

public static int getSizeOfVarInt(int i)

Gets the number of bytes the given integer takes in its serialized form. This is only for integers that define the size of a list or some variable-sized data in their serialized form.

Parameters:

i - The integer.

Returns:

the byte size of the integer in its serialized form.

getSizeOfVarList

public static int getSizeOfVarList(java.util.List<? extends NeoSerializable> serializables)

Gets the number of bytes that the given list will take in its serialized form. The calculation includes the variable sized integer used to define the size of the list.

Parameters:

serializables - The list of serializables.

Returns:

the number of bytes taken by the list in its serialized form.