Class Poco::XML::AttributesImpl

Library: XML
Package: SAX
Header: Poco/SAX/AttributesImpl.h

Description

This class provides a default implementation of the SAX2 Attributes interface, with the addition of manipulators so that the list can be modified or reused.

There are two typical uses of this class:

to take a persistent snapshot of an Attributes object in a startElement event; or
to construct or modify an Attributes object in a SAX2 driver or filter.

Inheritance

Direct Base Classes: Attributes

All Base Classes: Attributes

Member Summary

Member Functions: addAttribute, begin, clear, end, find, getIndex, getLength, getLocalName, getQName, getType, getURI, getValue, isSpecified, operator =, removeAttribute, reserve, setAttribute, setAttributes, setLocalName, setQName, setType, setURI, setValue

Inherited Functions: getIndex, getLength, getLocalName, getQName, getType, getURI, getValue

Nested Classes

struct Attribute

struct EmptyAttribute

Types Aliases

AttributeVec

using AttributeVec = std::vector < Attribute >;

iterator

using iterator = AttributeVec::const_iterator;

Constructors

AttributesImpl

AttributesImpl();

Creates the AttributesImpl.

AttributesImpl

AttributesImpl(
const Attributes & attributes
);

Creates the AttributesImpl by copying another one.

AttributesImpl

AttributesImpl(
const AttributesImpl & attributes
);

Creates the AttributesImpl by copying another one.

AttributesImpl

AttributesImpl(
AttributesImpl && attributes
) noexcept;

Creates the AttributesImpl by copying another one.

Destructor

~AttributesImpl

~AttributesImpl();

Destroys the AttributesImpl.

Member Functions

addAttribute

void addAttribute(
    const XMLString & namespaceURI,
    const XMLString & localName,
    const XMLString & qname,
    const XMLString & type,
    const XMLString & value
);

Adds an attribute to the end of the list.

addAttribute

void addAttribute(
    const XMLString & namespaceURI,
    const XMLString & localName,
    const XMLString & qname,
    const XMLString & type,
    const XMLString & value,
    bool specified
);

Adds an attribute to the end of the list.

addAttribute

void addAttribute(
    const XMLChar * namespaceURI,
    const XMLChar * localName,
    const XMLChar * qname,
    const XMLChar * type,
    const XMLChar * value,
    bool specified
);

Adds an attribute to the end of the list.

addAttribute

Attribute & addAttribute();

Add an (empty) attribute to the end of the list. For internal use only. The returned Attribute element must be filled by the caller.

begin

iterator begin() const;

Iterator support.

clear

void clear();

Removes all attributes.

end

iterator end() const;

Iterator support.

getIndex

int getIndex(
const XMLString & name
) const;

getIndex

int getIndex(
const XMLString & namespaceURI,
const XMLString & localName
) const;

getLength

int getLength() const;

getLocalName

const XMLString & getLocalName(
int i
) const;

getQName

const XMLString & getQName(
int i
) const;

getType

const XMLString & getType(
int i
) const;

See also: Poco::XML::Attributes::getType()

getType

const XMLString & getType(
const XMLString & qname
) const;

See also: Poco::XML::Attributes::getType()

getType

const XMLString & getType(
const XMLString & namespaceURI,
const XMLString & localName
) const;

See also: Poco::XML::Attributes::getType()

getURI

const XMLString & getURI(
int i
) const;

See also: Poco::XML::Attributes::getURI()

getValue

const XMLString & getValue(
int i
) const;

getValue

const XMLString & getValue(
const XMLString & qname
) const;

getValue

const XMLString & getValue(
const XMLString & namespaceURI,
const XMLString & localName
) const;

isSpecified

bool isSpecified(
int i
) const;

Returns true unless the attribute value was provided by DTD defaulting. Extension from Attributes2 interface.

isSpecified

bool isSpecified(
const XMLString & qname
) const;

Returns true unless the attribute value was provided by DTD defaulting. Extension from Attributes2 interface.

isSpecified

bool isSpecified(
const XMLString & namespaceURI,
const XMLString & localName
) const;

Returns true unless the attribute value was provided by DTD defaulting. Extension from Attributes2 interface.

operator =

AttributesImpl & operator = (
const AttributesImpl & attributes
);

Assignment operator.

operator =

AttributesImpl & operator = (
AttributesImpl && attributes
) noexcept;

Assignment operator.

removeAttribute

void removeAttribute(
int i
);

Removes an attribute.

removeAttribute

void removeAttribute(
const XMLString & qname
);

Removes an attribute.

removeAttribute

void removeAttribute(
const XMLString & namespaceURI,
const XMLString & localName
);

Removes an attribute.

reserve

void reserve(
std::size_t capacity
);

Reserves capacity in the internal vector.

setAttribute

void setAttribute(
    int i,
    const XMLString & namespaceURI,
    const XMLString & localName,
    const XMLString & qname,
    const XMLString & type,
    const XMLString & value
);

Sets an attribute.