code: public WebServiceTemplateBuilder interceptors(
  			Collection<? extends ClientInterceptor> interceptors) {
  		Assert.notNull(interceptors, "Interceptors must not be null");
  		return new WebServiceTemplateBuilder(this.detectHttpMessageSender,
  				append(Collections.<ClientInterceptor>emptySet(), interceptors),
  				this.internalCustomizers, this.customizers, this.messageSenders,
  				this.marshaller, this.unmarshaller, this.destinationProvider,
  				this.transformerFactoryClass, this.messageFactory);
  	}
docs: Set the {@link ClientInterceptor ClientInterceptors} that should be used with the
  {@link WebServiceTemplate}. Setting this value will replace any previously defined
  interceptors.
  @param interceptors the interceptors to set
  @return a new builder instance
  @see #additionalInterceptors(Collection)