public Builder setTrustStorePassword(char[] password) {
      trustStorePassword = password;
      return this;
    }
Sets the trust store password. Ignored for PEM trust stores, JKS trust stores will be
encrypted with this password.
@param password the password.
@return this Builder.
hbase-common/src/test/java/org/apache/hadoop/hbase/io/crypto/tls/X509TestContext.java