Package ghidra.features.bsim.query.elastic

Class Base64Lite

java.lang.Object
ghidra.features.bsim.query.elastic.Base64Lite
public class Base64Lite extends Object
Lightweight Base64 encoder for writing chars directly to StringBuilders and giving direct access to the encode and decode arrays

  • Field Details

    • encode

      public static final char[] encode

    • decode

      public static final int[] decode

  • Constructor Details

    • Base64Lite

      public Base64Lite()

  • Method Details

    • encodeLongBase64

      public static void encodeLongBase64(StringBuilder buf, long val)
      Encode a long value in base64 to a StringBuilder "stream". Omit initial 'A' characters if the high-order bits of the value are zero
      Parameters:
      buf - is the buffer to write to
      val - is the long value to encode

    • encodeLongBase64Padded

      public static void encodeLongBase64Padded(StringBuilder buf, long val)
      Encode a long value in base64 to the StringBuilder "stream" padding out with 'A' characters so that exactly 11 characters are always written to the stream
      Parameters:
      buf - is the buffer to write to
      val - is the long value to encode

    • encodeLongBase64

      public static String encodeLongBase64(long val)
      Encode a long value in base64 to a String. Omit initial 'A' characters if the high-order bits of the value are zero
      Parameters:
      val - is the long to encode
      Returns:
      the encoded String

    • decodeLongBase64

      public static long decodeLongBase64(String val)
      Decode (up to 11) base64 characters to produce a long
      Parameters:
      val - is the String to decode
      Returns:
      the decode long