private static String toString(String attName, boolean v) {
    if (okToDisplayPropertyValue(attName)) {
      return String.valueOf(v);
    } else {
      return OBFUSCATED_STRING;
    }
  }
Returns string representation of the boolean value.
geode-core/src/main/java/org/apache/geode/admin/jmx/internal/AgentConfigImpl.java