Interface for an XML filter.

Introduced classes

interface XMLFilter

sax :: XMLFilter

Interface for an XML filter.

All class definitions

interface XMLFilter

sax $ XMLFilter

Interface for an XML filter.

Ancestors

module abstract_collection

core :: abstract_collection

Abstract collection classes and services.

module abstract_text

core :: abstract_text

Abstract class for manipulation of sequences of characters

module array

This module introduces the standard array structure.

module attributes

sax :: attributes

Interface for a list of XML attributes.

module bitset

Services to handle BitSet

module bytes

Services for byte streams and arrays

module circular_array

core :: circular_array

Efficient data structure to access both end of the sequence.

module codec_base

core :: codec_base

Base for codecs to use with streams

module codecs

Group module for all codec-related manipulations

module collection

core :: collection

This module define several collection classes.

module content_handler

sax :: content_handler

Receives notification of the logical content of a document.

module core

Standard classes and methods used by default by Nit programs and libraries.

module dtd_handler

sax :: dtd_handler

Receives notification of basic DTD-related events.

module entity_resolver

sax :: entity_resolver

Basic interface for resolving entities.

module environ

core :: environ

Access to the environment variables of the process

module error

Standard error-management infrastructure.

module error_handler

sax :: error_handler

Basic interface for SAX error handlers.

module exec

Invocation and management of operating system sub-processes.

module file

File manipulations (create, read, write, etc.)

module fixed_ints

core :: fixed_ints

Basic integers of fixed-precision

module fixed_ints_text

core :: fixed_ints_text

Text services to complement fixed_ints

module flat

All the array-based text representations

module gc

Access to the Nit internal garbage collection mechanism

module hash_collection

core :: hash_collection

Introduce HashMap and HashSet.

module input_source

sax :: input_source

A single input source for an XML entity.

module iso8859_1

core :: iso8859_1

Codec for ISO8859-1 I/O

module kernel

Most basic classes and methods.

module list

This module handle double linked lists

module math

Mathematical operations

module native

Native structures for text and bytes

module numeric

core :: numeric

Advanced services for Numeric types

module protocol

core :: protocol

module queue

Queuing data structures and wrappers

module range

Module for range of discrete objects.

module re

Regular expression support for all services based on Pattern

module ropes

Tree-based representation of a String.

module sax_locator

sax :: sax_locator

Interface for associating a SAX event with a document location.

module sax_parse_exception

sax :: sax_parse_exception

Encapsulates an XML parse error or warning.

module sorter

This module contains classes used to compare things and sorts arrays.

module stream

Input and output streams of characters

module string_search

core :: string_search

Basic string search, match and replace.

module text

All the classes and methods related to the manipulation of text entities

module time

Management of time and dates

module union_find

core :: union_find

union–find algorithm using an efficient disjoint-set data structure

module utf8

Codec for UTF-8 I/O

Parents

module xml_reader

sax :: xml_reader

Interface for reading an XML document using callbacks.

Children

module sax

Core SAX APIs.

module xml_filter_impl

sax :: xml_filter_impl

Base class for deriving an XML filter.

Descendants

module a_star-m

module ext

Interfaces to optional SAX2 handlers.

module helpers

Contains "helper" classes, including support for bootstrapping SAX-based applications.

module lexer

saxophonit :: lexer

SAXophoNit’s lexer

module reader_model

saxophonit :: reader_model

Reader’s model.

module saxophonit

saxophonit :: saxophonit

A SAX 2 parser in Nit.

module testing

saxophonit :: testing

Various utilities to help testing SAXophoNit (and SAX parsers in general).

# Interface for an XML filter.
module sax::xml_filter

import xml_reader

# Interface for an XML filter.
#
# An XML filter is like an XML reader, except that it obtains its
# events from another XML reader rather than a primary source like
# an XML document or database. Filters can modify a stream of
# events as they pass on to the final application.
#
# The `XMLFilterImpl` helper class provides a convenient base
# for creating SAX2 filters, by passing on all `EntityResolver`,
# `DTDHandler`, `ContentHandler` and `ErrorHandler` events automatically.
#
# Note: The original documentation comes from [SAX 2.0](http://www.saxproject.org).
#
# SEE: `sax::helpers::XMLFilterImpl`
interface XMLFilter super XMLReader

	# Set the parent reader.
	#
	# This method allows the application to link the filter to
	# a parent reader (which may be another filter).
	fun parent=(parent: nullable XMLReader) is abstract

	# Get the parent reader.
	#
	# This method allows the application to query the parent
	# reader (which may be another filter). It is generally a
	# bad idea to perform any operations on the parent reader
	# directly: they should all pass through this filter.
	#
	# Return null if no parent has been set.
	fun parent: nullable XMLReader is abstract
end

lib/sax/xml_filter.nit:11,1--47,3