How to use

getAsyncSupported

method

in

org.apache.tomcat.util.descriptor.web.FilterDef

  /**
   * Identifies the Filters, if any, in this FilterChain that do not support
   * async.
   *
   * @param result The Set to which the fully qualified class names of each
   *               Filter in this FilterChain that does not support async will
   *               be added
   */
  public void findNonAsyncFilters(Set<String> result) {
    for (int i = 0; i < n ; i++) {
      ApplicationFilterConfig filter = filters[i];
      if ("false".equalsIgnoreCase(filter.getFilterDef().getAsyncSupported())) {
        result.add(filter.getFilterClass());
      }
    }
  }
}

  /**
   * Identifies the Filters, if any, in this FilterChain that do not support
   * async.
   *
   * @param result The Set to which the fully qualified class names of each
   *               Filter in this FilterChain that does not support async will
   *               be added
   */
  public void findNonAsyncFilters(Set<String> result) {
    for (int i = 0; i < n ; i++) {
      ApplicationFilterConfig filter = filters[i];
      if ("false".equalsIgnoreCase(filter.getFilterDef().getAsyncSupported())) {
        result.add(filter.getFilterClass());
      }
    }
  }
}

private static boolean mergeFilter(FilterDef src, FilterDef dest,
    boolean failOnConflict) {
  if (dest.getAsyncSupported() == null) {
    dest.setAsyncSupported(src.getAsyncSupported());
  } else if (src.getAsyncSupported() != null) {
    if (failOnConflict &&
        !src.getAsyncSupported().equals(dest.getAsyncSupported())) {
      return false;

private static boolean mergeFilter(FilterDef src, FilterDef dest,
    boolean failOnConflict) {
  if (dest.getAsyncSupported() == null) {
    dest.setAsyncSupported(src.getAsyncSupported());
  } else if (src.getAsyncSupported() != null) {
    if (failOnConflict &&
        !src.getAsyncSupported().equals(dest.getAsyncSupported())) {
      return false;

private static boolean mergeFilter(FilterDef src, FilterDef dest,
    boolean failOnConflict) {
  if (dest.getAsyncSupported() == null) {
    dest.setAsyncSupported(src.getAsyncSupported());
  } else if (src.getAsyncSupported() != null) {
    if (failOnConflict &&
        !src.getAsyncSupported().equals(dest.getAsyncSupported())) {
      return false;

  filterConfig.getFilterDef().getAsyncSupported())) {
request.setAttribute(Globals.ASYNC_SUPPORTED_ATTR, Boolean.FALSE);

  filterConfig.getFilterDef().getAsyncSupported())) {
request.setAttribute(Globals.ASYNC_SUPPORTED_ATTR, Boolean.FALSE);

  filterConfig.getFilterDef().getAsyncSupported())) {
request.setAttribute(Globals.ASYNC_SUPPORTED_ATTR,
    Boolean.FALSE);

if (filterDef.getAsyncSupported() == null) {
  filterDef
      .setAsyncSupported(evp.getValue().stringifyValue());

    filterDef.getFilterClass());
appendElement(sb, INDENT4, "async-supported",
    filterDef.getAsyncSupported());
for (Map.Entry<String, String> param :
    filterDef.getParameterMap().entrySet()) {

if (filterDef.getAsyncSupported() == null) {
  filterDef
      .setAsyncSupported(evp.getValue().stringifyValue());

if (filterDef.getAsyncSupported() == null) {
  filterDef
      .setAsyncSupported(evp.getValue().stringifyValue());

filterDef.getAsyncSupported());

filterDef.getAsyncSupported());

if (filter.getAsyncSupported() == null) {
  filter.setAsyncSupported("false");

if (filter.getAsyncSupported() == null) {
  filter.setAsyncSupported("false");

if (filter.getAsyncSupported() == null) {
  filter.setAsyncSupported("false");