code: public BaseHttp2ServerBuilder setServerCredentials(final InputStream certificatePemInputStream, final InputStream privateKeyPkcs8InputStream, final String privateKeyPassword) {
          this.certificateChain = null;
          this.privateKey = null;
  
          this.certificateChainPemFile = null;
          this.privateKeyPkcs8File = null;
  
          this.certificateChainInputStream = certificatePemInputStream;
          this.privateKeyPkcs8InputStream = privateKeyPkcs8InputStream;
  
          this.privateKeyPassword = privateKeyPassword;
  
          return this;
      }
docs: <p>Sets the credentials for the server under construction using the certificates in the given PEM input stream
  and the private key in the given PKCS#8 input stream.</p>
  
  @param certificatePemInputStream a PEM input stream containing the certificate chain for the server under
  construction
  @param privateKeyPkcs8InputStream a PKCS#8 input stream containing the private key for the server under
  construction
  @param privateKeyPassword the password for the given private key, or {@code null} if the key is not
  password-protected
  
  @return a reference to this builder
  
  @since 0.8