domparser.hpp

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    /** Get the 'include entity references' flag
      *
      * This method returns the flag that specifies whether the parser is
      * creating entity reference nodes in the DOM tree being produced.
      *
      * @return  The state of the create entity reference node
      *               flag.
      * @see #setCreateEntityReferenceNodes
      */
    bool  getCreateEntityReferenceNodes()const;

   /** Get the 'include ignorable whitespace' flag.
      *
      * This method returns the state of the parser's include ignorable
      * whitespace flag.
      *
      * @return 'true' if the include ignorable whitespace flag is set on
      *         the parser, 'false' otherwise.
      *
      * @see #setIncludeIgnorableWhitespace
      */
    bool getIncludeIgnorableWhitespace() const;

    /** Get the 'to create MXLDecl node' flag.
      *
      * This method returns the state of the parser's to create XMLDecl
      * DOM Node flag.
      *
      * @return 'true' if the toCreateXMLDeclTypeNode flag is set on
      *         the parser, 'false' otherwise.
      *
      */
    bool getToCreateXMLDeclTypeNode() const;

   /** Get the set of Namespace/SchemaLocation that is specified externaly.
      *
      * This method returns the list of Namespace/SchemaLocation that was
      * specified using setExternalSchemaLocation.
      *
      * The parser owns the returned string, and the memory allocated for
      * the returned string will be destroyed when the parser is deleted.
      *
      * To ensure assessiblity of the returned information after the parser
      * is deleted, callers need to copy and store the returned information
      * somewhere else.
      *
      * @return a pointer to the list of Namespace/SchemaLocation that was
      *         specified externally.  The pointer spans the same life-time as
      *         the parser.  A null pointer is returned if nothing
      *         was specified externally.
      *
      * @see #setExternalSchemaLocation(const XMLCh* const)
      */
    XMLCh* getExternalSchemaLocation() const;

   /** Get the noNamespace SchemaLocation that is specified externaly.
      *
      * This method returns the no target namespace XML Schema Location
      * that was specified using setExternalNoNamespaceSchemaLocation.
      *
      * The parser owns the returned string, and the memory allocated for
      * the returned string will be destroyed when the parser is deleted.
      *
      * To ensure assessiblity of the returned information after the parser
      * is deleted, callers need to copy and store the returned information
      * somewhere else.
      *
      * @return a pointer to the no target namespace Schema Location that was
      *         specified externally.  The pointer spans the same life-time as
      *         the parser.  A null pointer is returned if nothing
      *         was specified externally.
      *
      * @see #setExternalNoNamespaceSchemaLocation(const XMLCh* const)
      */
    XMLCh* getExternalNoNamespaceSchemaLocation() const;

    /** Get the 'Grammar caching' flag
      *
      * This method returns the state of the parser's grammar caching when
      * parsing an XML document.
      *
      * @return true, if the parser is currently configured to
      *         cache grammars, false otherwise.
      *
      * @see #cacheGrammarFromParse
      */
    bool isCachingGrammarFromParse() const;

    /** Get the 'Use cached grammar' flag
      *
      * This method returns the state of the parser's use of cached grammar
      * when parsing an XML document.
      *
      * @return true, if the parser is currently configured to
      *         use cached grammars, false otherwise.
      *
      * @see #useCachedGrammarInParse
      */
    bool isUsingCachedGrammarInParse() const;

    /**
      * Get the 'calculate src offset flag'
      *
      * This method returns the state of the parser's src offset calculation
      * when parsing an XML document.
      *
      * @return true, if the parser is currently configured to
      *         calculate src offsets, false otherwise.
      *
      * @see #setCalculateSrcOfs
      */
    bool getCalculateSrcOfs() const;

    /**
      * Get the 'force standard uri flag'
      *
      * This method returns the state if the parser forces standard uri
      *
      * @return true, if the parser is currently configured to
      *         force standard uri, i.e. malformed uri will be rejected.
      *
      * @see #setStandardUriConformant
      */
    bool getStandardUriConformant() const;

    /**
      * Retrieve the grammar that is associated with the specified namespace key
      *
      * @param  nameSpaceKey Namespace key
      * @return Grammar associated with the Namespace key.
      */
    Grammar* getGrammar(const XMLCh* const nameSpaceKey);

    /**
      * Retrieve the grammar where the root element is declared.
      *
      * @return Grammar where root element declared
      */
    Grammar* getRootGrammar();

    /**
      * Returns the string corresponding to a URI id from the URI string pool.
      *
      * @param uriId id of the string in the URI string pool.
      * @return URI string corresponding to the URI id.
      */
    const XMLCh* getURIText(unsigned int uriId) const;

    /**
      * Returns the current src offset within the input source.
      *
      * @return offset within the input source
      */
    unsigned int getSrcOffset() const;

    //@}


    // -----------------------------------------------------------------------
    //  Setter methods
    // -----------------------------------------------------------------------

    /** @name Setter methods */
    //@{

    /** Set the error handler
      *
      * This method allows applications to install their own error handler
      * to trap error and warning messages.
      *
      * <i>Any previously set handler is merely dropped, since the parser
      * does not own them.</i>
      *
      * @param handler  A const pointer to the user supplied error
      *                 handler.
      *
      * @see #getErrorHandler
      */
    void setErrorHandler(ErrorHandler* const handler);

    /** Set the PSVI handler
      *
      * This method allows applications to install their own PSVI handler.
      *
      * <i>Any previously set handler is merely dropped, since the parser
      * does not own them.</i>
      *
      * @param handler  A const pointer to the user supplied PSVI
      *                 handler.
      *
      * @see #getPSVIHandler
      */
    void setPSVIHandler(PSVIHandler* const handler);


    /** Set the entity resolver
      *
      * This method allows applications to install their own entity
      * resolver. By installing an entity resolver, the applications
      * can trap and potentially redirect references to external
      * entities.
      *
      * <i>Any previously set entity resolver is merely dropped, since the parser
      * does not own them.  If both setEntityResolver and setXMLEntityResolver
      * are called, then the last one is used.</i>
      *
      * @param handler  A const pointer to the user supplied entity
      *                 resolver.
      *
      * @see #getEntityResolver
      */
    void setEntityResolver(EntityResolver* const handler);

    /** Set the entity resolver
      *
      * This method allows applications to install their own entity
      * resolver. By installing an entity resolver, the applications
      * can trap and potentially redirect references to external
      * entities.
      *
      * <i>Any previously set entity resolver is merely dropped, since the parser
      * does not own them.  If both setEntityResolver and setXMLEntityResolver
      * are called, then the last one is used.</i>
      *
      * @param handler  A const pointer to the user supplied entity
      *                 resolver.
      *
      * @see #getXMLEntityResolver
      */
    void setXMLEntityResolver(XMLEntityResolver* const handler);

    /** Set the 'do namespaces' flag
      *
      * This method allows users to enable or disable the parser's
      * namespace processing. When set to true, parser starts enforcing
      * all the constraints and rules specified by the NameSpace
      * specification.
      *
      * The parser's default state is: false.
      *
      * @param newState The value specifying whether NameSpace rules should
      *                 be enforced or not.
      *
      * @see #getDoNamespaces
      */
    void setDoNamespaces(const bool newState);

    /** Set the 'exit on first error' flag
      *
      * This method allows users to set the parser's behaviour when it
      * encounters the first fatal error. If set to true, the parser
      * will exit at the first fatal error. If false, then it will
      * report the error and continue processing.
      *
      * The default value is 'true' and the parser exits on the
      * first fatal error.
      *
      * @param newState The value specifying whether the parser should
      *                 continue or exit when it encounters the first
      *                 fatal error.
      *
      * @see #getExitOnFirstFatalError
      */
    void setExitOnFirstFatalError(const bool newState);

    /**
      * This method allows users to set the parser's behaviour when it
      * encounters a validtion constraint error. If set to true, and the
      * the parser will treat validation error as fatal and will exit depends on the
      * state of "getExitOnFirstFatalError". If false, then it will
      * report the error and continue processing.
      *
      * Note: setting this true does not mean the validation error will be printed with
      * the word "Fatal Error".   It is still printed as "Error", but the parser
      * will exit if "setExitOnFirstFatalError" is set to true.
      *
      * <p>The default value is 'false'.</p>
      *
      * @param newState If true, the parser will exit if "setExitOnFirstFatalError"
      *                 is set to true.
      *
      * @see #getValidationConstraintFatal
      * @see #setExitOnFirstFatalError
      */
    void setValidationConstraintFatal(const bool newState);

     /** Set the 'include entity references' flag
      *
      * This method allows the user to specify whether the parser should
      * create entity reference nodes in the DOM tree being produced.
      * When the 'create' flag is
      * true, the parser will create EntityReference nodes in the DOM tree.
      * The EntityReference nodes and their child nodes will be read-only.
      * When the 'create' flag is false, no EntityReference nodes will be created.
      * <p>The replacement text
      * of the entity is included in either case, either as a
      * child of the Entity Reference node or in place at the location
      * of the reference.
      * <p>The default value is 'true'.
      *
      * @param create The new state of the create entity reference nodes
      *               flag.
      * @see #getCreateEntityReferenceNodes
      */
    void setCreateEntityReferenceNodes(const bool create);

   /** Set the 'include ignorable whitespace' flag
      *
      * This method allows the user to specify whether a validating parser
      * should include ignorable whitespaces as text nodes.  It has no effect
      * on non-validating parsers which always include non-markup text.
      * <p>When set to true (also the default), ignorable whitespaces will be
      * added to the DOM tree as text nodes.  The method
      * DOM_Text::isIgnorableWhitespace() will return true for those text
      * nodes only.
      * <p>When set to false, all ignorable whitespace will be discarded and
      * no text node is added to the DOM tree.  Note: applications intended
      * to process the "xml:space" attribute should not set this flag to false.
      * And this flag also overrides any schema datateye whitespace facets,
      * that is, all ignorable whitespace will be discarded even though
      * 'preserve' is set in schema datatype whitespace facets.
      *
      * @param include The new state of the include ignorable whitespace
      *                flag.
      *
      * @see #getIncludeIgnorableWhitespace
      */
    void setIncludeIgnorableWhitespace(const bool include);

    /**
      * This method allows users to set the validation scheme to be used
      * by this parser. The value is one of the ValSchemes enumerated values
      * defined by this class:
      *
      * <br>  Val_Never  - turn off validation
      * <br>  Val_Always - turn on validation
      * <br>  Val_Auto   - turn on validation if any internal/external
      *                  DTD subset have been seen
      *
      * <p>The parser's default state is: Val_Auto.</p>
      *
      * @param newScheme The new validation scheme to use.
      *
      * @see #getValidationScheme
      */
    void setValidationScheme(const ValSchemes newScheme);