Package dev.blaauwendraad.masker.json.util

Class FixedLengthTargetValueMaskUtil

java.lang.Object

dev.blaauwendraad.masker.json.util.FixedLengthTargetValueMaskUtil

public final class FixedLengthTargetValueMaskUtil
extends Object

Class containing utility methods to set a particular target value length to a fixed size mask. This can be used for length obfuscation and ignoring escaping characters in string values.

Method Summary

Modifier and Type	Method	Description
static void	replaceTargetValueWithFixedLengthAsteriskMask(MaskingState maskingState, int fixedLength, int targetValueLength)
static void	replaceTargetValueWithFixedLengthMask(MaskingState maskingState, int fixedMaskLength, int targetValueLength, byte maskByte)	Replaces a target value (byte slice) with a fixed length string consisting only of the mask bytes inside the input bytes array.

Methods inherited from class java.lang.Object

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

Method Details

replaceTargetValueWithFixedLengthMask

public static void replaceTargetValueWithFixedLengthMask(MaskingState maskingState,
 int fixedMaskLength,
 int targetValueLength,
 byte maskByte)

Replaces a target value (byte slice) with a fixed length string consisting only of the mask bytes inside the input bytes array.

Parameters:

fixedMaskLength - the length of the fixed-length mask byte string.

targetValueLength - the length of the target value slice.

maskByte - the byte used for each byte in the mask

replaceTargetValueWithFixedLengthAsteriskMask

public static void replaceTargetValueWithFixedLengthAsteriskMask(MaskingState maskingState,
 int fixedLength,
 int targetValueLength)