code: public synchronized String getGlobalProperty(String name) {
          String value = getSystemProperty(name);
  
          if (null == value && globalConfigProperties != null) {
              value = globalConfigProperties.getProperty(name);
          }
  
          if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled() && value != null)
              Tr.debug(tc, "getGlobalProperty -> " + name + "=" + value);
  
          return value;
      }
docs: *
  This method returns any SSL property which is at the beginning of the
  ssl.client.props file and thus not associated with a specific SSL config.
  These properties are considered global properties. An example is
  com.ibm.security.useFIPS=true.
  
  @param name
  @return String
  *