class Poco::XML::LocatorImpl

Overview

Provide an optional convenience implementation of Locator. More…

#include <LocatorImpl.h>

class LocatorImpl: public Poco::XML::Locator
{
public:
    // construction

    LocatorImpl();
    LocatorImpl(const Locator& loc);

    // methods

    LocatorImpl&
    operator=(const Locator& loc);

    virtual
    XMLString
    getPublicId() const;

    virtual
    XMLString
    getSystemId() const;

    virtual
    int
    getLineNumber() const;

    virtual
    int
    getColumnNumber() const;

    void
    setPublicId(const XMLString& publicId);

    void
    setSystemId(const XMLString& systemId);

    void
    setLineNumber(int lineNumber);

    void
    setColumnNumber(int columnNumber);
};

Inherited Members

public:
    // methods

    virtual
    XMLString
    getPublicId() const = 0;

    virtual
    XMLString
    getSystemId() const = 0;

    virtual
    int
    getLineNumber() const = 0;

    virtual
    int
    getColumnNumber() const = 0;

Detailed Documentation

Provide an optional convenience implementation of Locator.

Construction

LocatorImpl()

Zero-argument constructor.

This will not normally be useful, since the main purpose of this class is to make a snapshot of an existing Locator.

LocatorImpl(const Locator& loc)

Copy constructor.

Create a persistent copy of the current state of a locator. When the original locator changes, this copy will still keep the original values (and it can be used outside the scope of DocumentHandler methods).

Methods

LocatorImpl&
operator=(const Locator& loc)

Assignment operator.

virtual
XMLString
getPublicId() const

Return the saved public identifier.

virtual
XMLString
getSystemId() const

Return the saved system identifier.

virtual
int
getLineNumber() const

Return the saved line number (1-based).

virtual
int
getColumnNumber() const

Return the saved column number (1-based).

void
setPublicId(const XMLString& publicId)

Set the public identifier for this locator.

void
setSystemId(const XMLString& systemId)

Set the system identifier for this locator.

void
setLineNumber(int lineNumber)

Set the line number for this locator (1-based).

void
setColumnNumber(int columnNumber)

Set the column number for this locator (1-based).