zserio.runtime

Class BitFieldUtil

java.lang.Object

zserio.runtime.BitFieldUtil

public final class BitFieldUtil
extends java.lang.Object

Provides bit field utilities for code generated by Zserio.

Constructor Summary

Constructors

Constructor and Description
BitFieldUtil()

Method Summary

Modifier and Type	Method and Description
static long	getBitFieldLowerBound(int length, boolean isSigned) Gets the lower bound of a bitfield type with given length.
static long	getBitFieldUpperBound(int length, boolean isSigned) Gets the upper bound of a bitfield type with given length.

Methods inherited from class java.lang.Object

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

Constructor Detail

BitFieldUtil

public BitFieldUtil()

Method Detail

getBitFieldLowerBound

public static long getBitFieldLowerBound(int length,
                                         boolean isSigned)

Gets the lower bound of a bitfield type with given length.

Parameters:

length - Length of the bitfield in bits.

isSigned - True if it's a signed bitfield, false otherwise.

Returns:

The lowest value the bitfield can hold.

getBitFieldUpperBound

public static long getBitFieldUpperBound(int length,
                                         boolean isSigned)

Gets the upper bound of a bitfield type with given length.

Parameters:

length - Length of the bitfield in bits.

isSigned - True if it's a signed bitfield, false otherwise.

Returns:

The largest value the bitfield can hold.