How to use

getFilterClass

method

in

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

FilterDef fd = context.findFilterDef(filterMap.getFilterName());
if (fd != null) {
 filterClass = fd.getFilterClass();

FilterDef fd = context.findFilterDef(filterMap.getFilterName());
if (fd != null) {
 filterClass = fd.getFilterClass();

FilterDef fd = context.findFilterDef(filterMap.getFilterName());
if (fd != null) {
 filterClass = fd.getFilterClass();

/**
 * Gets the filter info.
 *
 * @param fd the fd
 * @return the filter info
 */
private static FilterInfo getFilterInfo(FilterDef fd) {
 FilterInfo fi = new FilterInfo();
 fi.setFilterName(fd.getFilterName());
 fi.setFilterClass(fd.getFilterClass());
 fi.setFilterDesc(fd.getDescription());
 return fi;
}

/**
 * Gets the filter info.
 *
 * @param fd the fd
 * @return the filter info
 */
private static FilterInfo getFilterInfo(FilterDef fd) {
 FilterInfo fi = new FilterInfo();
 fi.setFilterName(fd.getFilterName());
 fi.setFilterClass(fd.getFilterClass());
 fi.setFilterDesc(fd.getDescription());
 return fi;
}

/**
 * Gets the filter info.
 *
 * @param fd the fd
 * @return the filter info
 */
private static FilterInfo getFilterInfo(FilterDef fd) {
 FilterInfo fi = new FilterInfo();
 fi.setFilterName(fd.getFilterName());
 fi.setFilterClass(fd.getFilterClass());
 fi.setFilterDesc(fd.getDescription());
 return fi;
}

/**
 * @return The class of the filter we are configuring.
 */
public String getFilterClass() {
  return filterDef.getFilterClass();
}

/**
 * @return The class of the filter we are configuring.
 */
public String getFilterClass() {
  return filterDef.getFilterClass();
}

/**
 * Return the class of the filter we are configuring.
 */
public String getFilterClass() {
  return filterDef.getFilterClass();
}

@Override
public String getClassName() {
  return filterDef.getFilterClass();
}

@Override
public String getClassName() {
  return filterDef.getFilterClass();
}

@Override
public String getClassName() {
  return filterDef.getFilterClass();
}

/**
 * Return a String representation of this object.
 */
@Override
public String toString() {
  StringBuilder sb = new StringBuilder("ApplicationFilterConfig[");
  sb.append("name=");
  sb.append(filterDef.getFilterName());
  sb.append(", filterClass=");
  sb.append(filterDef.getFilterClass());
  sb.append("]");
  return sb.toString();
}

/**
 * Return a String representation of this object.
 */
@Override
public String toString() {
  StringBuilder sb = new StringBuilder("ApplicationFilterConfig[");
  sb.append("name=");
  sb.append(filterDef.getFilterName());
  sb.append(", filterClass=");
  sb.append(filterDef.getFilterClass());
  sb.append("]");
  return (sb.toString());
}

/**
 * Return a String representation of this object.
 */
@Override
public String toString() {
  StringBuilder sb = new StringBuilder("ApplicationFilterConfig[");
  sb.append("name=");
  sb.append(filterDef.getFilterName());
  sb.append(", filterClass=");
  sb.append(filterDef.getFilterClass());
  sb.append("]");
  return sb.toString();
}

/**
 * Return the application Filter we are configured for.
 *
 * @exception ClassCastException if the specified class does not implement
 *  the <code>javax.servlet.Filter</code> interface
 * @exception ClassNotFoundException if the filter class cannot be found
 * @exception IllegalAccessException if the filter class cannot be
 *  publicly instantiated
 * @exception InstantiationException if an exception occurs while
 *  instantiating the filter object
 * @exception ServletException if thrown by the filter's init() method
 * @throws NamingException
 * @throws InvocationTargetException
 */
Filter getFilter() throws ClassCastException, ClassNotFoundException,
  IllegalAccessException, InstantiationException, ServletException,
  InvocationTargetException, NamingException {
  // Return the existing filter instance, if any
  if (this.filter != null)
    return (this.filter);
  // Identify the class loader we will be using
  String filterClass = filterDef.getFilterClass();
  this.filter = (Filter) getInstanceManager().newInstance(filterClass);
  initFilter();
  return (this.filter);
}

/**
 * Return the application Filter we are configured for.
 *
 * @exception ClassCastException if the specified class does not implement
 *  the <code>javax.servlet.Filter</code> interface
 * @exception ClassNotFoundException if the filter class cannot be found
 * @exception IllegalAccessException if the filter class cannot be
 *  publicly instantiated
 * @exception InstantiationException if an exception occurs while
 *  instantiating the filter object
 * @exception ServletException if thrown by the filter's init() method
 * @throws NamingException
 * @throws ReflectiveOperationException
 * @throws SecurityException
 * @throws IllegalArgumentException
 */
Filter getFilter() throws ClassCastException, ReflectiveOperationException, ServletException,
    NamingException, IllegalArgumentException, SecurityException {
  // Return the existing filter instance, if any
  if (this.filter != null)
    return this.filter;
  // Identify the class loader we will be using
  String filterClass = filterDef.getFilterClass();
  this.filter = (Filter) context.getInstanceManager().newInstance(filterClass);
  initFilter();
  return this.filter;
}

/**
 * Process the annotations for the filters.
 *
 * @param context The context which will have its annotations processed
 */
protected static void loadApplicationFilterAnnotations(Context context) {
  FilterDef[] filterDefs = context.findFilterDefs();
  for (FilterDef filterDef : filterDefs) {
    Class<?> clazz = Introspection.loadClass(context, filterDef.getFilterClass());
    if (clazz == null) {
      continue;
    }
    loadClassAnnotation(context, clazz);
    loadFieldsAnnotation(context, clazz);
    loadMethodsAnnotation(context, clazz);
  }
}

/**
 * Process the annotations for the filters.
 */
protected static void loadApplicationFilterAnnotations(Context context) {
  Class<?> classClass = null;
  FilterDef[] filterDefs = context.findFilterDefs();
  for (int i = 0; i < filterDefs.length; i++) {
    classClass = Introspection.loadClass(context,
        (filterDefs[i]).getFilterClass());
    if (classClass == null) {
      continue;
    }
    loadClassAnnotation(context, classClass);
    loadFieldsAnnotation(context, classClass);
    loadMethodsAnnotation(context, classClass);
  }
}

/**
 * Process the annotations for the filters.
 *
 * @param context The context which will have its annotations processed
 */
protected static void loadApplicationFilterAnnotations(Context context) {
  FilterDef[] filterDefs = context.findFilterDefs();
  for (FilterDef filterDef : filterDefs) {
    Class<?> clazz = Introspection.loadClass(context, filterDef.getFilterClass());
    if (clazz == null) {
      continue;
    }
    loadClassAnnotation(context, clazz);
    loadFieldsAnnotation(context, clazz);
    loadMethodsAnnotation(context, clazz);
  }
}