Package dev.blaauwendraad.masker.json

Class KeyContainsMasker

java.lang.Object

dev.blaauwendraad.masker.json.KeyContainsMasker

All Implemented Interfaces:

JsonMasker

public final class KeyContainsMasker
extends Object
implements JsonMasker

Default implementation of the JsonMasker.

Constructor Summary

Constructors

Constructor	Description
KeyContainsMasker(JsonMaskingConfig maskingConfig)	Creates an instance of an KeyContainsMasker

Method Summary

Modifier and Type	Method	Description
byte[]	mask(byte[] input)	Masks the values in the given input for all values having keys corresponding to any of the provided target keys.

Methods inherited from class java.lang.Object

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

Methods inherited from interface dev.blaauwendraad.masker.json.JsonMasker

mask

Constructor Details

KeyContainsMasker

public KeyContainsMasker(JsonMaskingConfig maskingConfig)

Creates an instance of an KeyContainsMasker

Parameters:

maskingConfig - the JsonMaskingConfig for the created masker

Method Details

mask

public byte[] mask(byte[] input)

Masks the values in the given input for all values having keys corresponding to any of the provided target keys. This implementation is optimized for multiple target keys. Since RFC-8529 dictates that JSON exchanges between systems that are not part of an enclosed system MUST be encoded using UTF-8, this method assumes UTF-8 encoding.

Specified by:

mask in interface JsonMasker

Parameters:

input - the input message for which values might be masked

Returns:

the masked message