Class Utf8MatcherInput

java/com/google/re2j/MatcherInput.java:50–76

  abstract int length();

  static class Utf8MatcherInput extends MatcherInput {
    byte[] bytes;

    public Utf8MatcherInput(byte[] bytes) {
      this.bytes = bytes;
    }

    @Override
    public Encoding getEncoding() {
      return Encoding.UTF_8;
    }

    @Override
    public CharSequence asCharSequence() {
      return new String(bytes, Charset.forName("UTF-8"));
    }

    @Override
    public byte[] asBytes() {
      return bytes;
    }

    @Override
    public int length() {
      return bytes.length;
    }
  }

  static class Utf16MatcherInput extends MatcherInput {
    CharSequence charSequence;