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.
package_diagram sax::xml_filter xml_filter sax::xml_reader xml_reader sax::xml_filter->sax::xml_reader sax::entity_resolver entity_resolver sax::xml_reader->sax::entity_resolver sax::dtd_handler dtd_handler sax::xml_reader->sax::dtd_handler sax::content_handler content_handler sax::xml_reader->sax::content_handler sax::error_handler error_handler sax::xml_reader->sax::error_handler ...sax::entity_resolver ... ...sax::entity_resolver->sax::entity_resolver ...sax::dtd_handler ... ...sax::dtd_handler->sax::dtd_handler ...sax::content_handler ... ...sax::content_handler->sax::content_handler ...sax::error_handler ... ...sax::error_handler->sax::error_handler sax::sax sax sax::sax->sax::xml_filter sax::xml_filter_impl xml_filter_impl sax::xml_filter_impl->sax::xml_filter sax::ext ext sax::ext->sax::sax sax::helpers helpers sax::helpers->sax::sax sax::helpers->sax::xml_filter_impl saxophonit::reader_model reader_model saxophonit::reader_model->sax::sax sax::ext... ... sax::ext...->sax::ext sax::helpers... ... sax::helpers...->sax::helpers saxophonit::reader_model... ... saxophonit::reader_model...->saxophonit::reader_model saxophonit::testing testing saxophonit::testing->sax::xml_filter_impl saxophonit::testing... ... saxophonit::testing...->saxophonit::testing


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

core :: array

This module introduces the standard array structure.
module attributes

sax :: attributes

Interface for a list of XML attributes.
module bitset

core :: bitset

Services to handle BitSet
module bytes

core :: 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

core :: 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

core :: 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

core :: error

Standard error-management infrastructure.
module error_handler

sax :: error_handler

Basic interface for SAX error handlers.
module exec

core :: exec

Invocation and management of operating system sub-processes.
module file

core :: 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

core :: flat

All the array-based text representations
module gc

core :: 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

core :: kernel

Most basic classes and methods.
module list

core :: list

This module handle double linked lists
module math

core :: math

Mathematical operations
module native

core :: native

Native structures for text and bytes
module numeric

core :: numeric

Advanced services for Numeric types
module protocol

core :: protocol

module queue

core :: queue

Queuing data structures and wrappers
module range

core :: range

Module for range of discrete objects.
module re

core :: re

Regular expression support for all services based on Pattern
module ropes

core :: 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

core :: sorter

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

core :: stream

Input and output streams of characters
module text

core :: text

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

core :: time

Management of time and dates
module union_find

core :: union_find

union–find algorithm using an efficient disjoint-set data structure
module utf8

core :: utf8

Codec for UTF-8 I/O


module xml_reader

sax :: xml_reader

Interface for reading an XML document using callbacks.


module sax

sax :: sax

Core SAX APIs.
module xml_filter_impl

sax :: xml_filter_impl

Base class for deriving an XML filter.


module a_star-m


module ext

sax :: ext

Interfaces to optional SAX2 handlers.
module helpers

sax :: 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](
# 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