Class HexFormat

java.lang.Object
org.bitcoinj.secp.internal.HexFormat
public class HexFormat extends Object
Utility to parse hex strings and convert to byte[] and to format byte[] as UPPERCASE.

This class implements a subset of the functionality of the HexFormat class available in Java 17 and later. Its behavior is similar to an instance of Java 17 HexFormat constructed with HexFormat.of(), with one exception: it converts to uppercase hex. It is an internal class and may be removed in the future when and if we have a Java 17 baseline. This is a modified copy of HexFormat.java in bitcoinj-base/org.bitcoinj.base.internal`.

Thanks to this Baeldung article.

  • Constructor Details

    • HexFormat

      public HexFormat()

  • Method Details

    • formatHex

      public String formatHex(byte[] bytes)

    • parseHex

      public byte[] parseHex(String hexString)