java/11 : java.xml/com/sun/org/apache/xerces/internal/parsers/AbstractXMLDocumentParser.java

AbstractXMLDocumentParser
https://openjdk.java.net/
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 * Licensed to the Apache Software Foundation (ASF) under one or more
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 * this work for additional information regarding copyright ownership.
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 * (the "License"); you may not use this file except in compliance with
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 * distributed under the License is distributed on an "AS IS" BASIS,
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package com.sun.org.apache.xerces.internal.parsers;

import com.sun.org.apache.xerces.internal.xni.Augmentations;
import com.sun.org.apache.xerces.internal.xni.NamespaceContext;
import com.sun.org.apache.xerces.internal.xni.QName;
import com.sun.org.apache.xerces.internal.xni.XMLAttributes;
import com.sun.org.apache.xerces.internal.xni.XMLDTDContentModelHandler;
import com.sun.org.apache.xerces.internal.xni.XMLDTDHandler;
import com.sun.org.apache.xerces.internal.xni.XMLDocumentHandler;
import com.sun.org.apache.xerces.internal.xni.XMLLocator;
import com.sun.org.apache.xerces.internal.xni.XMLResourceIdentifier;
import com.sun.org.apache.xerces.internal.xni.XMLString;
import com.sun.org.apache.xerces.internal.xni.XNIException;
import com.sun.org.apache.xerces.internal.xni.parser.XMLDTDContentModelSource;
import com.sun.org.apache.xerces.internal.xni.parser.XMLDTDSource;
import com.sun.org.apache.xerces.internal.xni.parser.XMLDocumentSource;
import com.sun.org.apache.xerces.internal.xni.parser.XMLParserConfiguration;

This is the base class for all XML document parsers. XMLDocumentParser
provides a common implementation shared by the various document parsers
in the Xerces package. While this class is provided for convenience, it
does not prevent other kinds of parsers to be constructed using the XNI
interfaces.
Author: Arnaud  Le Hors, IBM, Andy Clark, IBM/**
 * This is the base class for all XML document parsers. XMLDocumentParser
 * provides a common implementation shared by the various document parsers
 * in the Xerces package. While this class is provided for convenience, it
 * does not prevent other kinds of parsers to be constructed using the XNI
 * interfaces.
 *
 * @author Arnaud  Le Hors, IBM
 * @author Andy Clark, IBM
 *
 */
public abstract class AbstractXMLDocumentParser
    extends XMLParser
    implements XMLDocumentHandler, XMLDTDHandler, XMLDTDContentModelHandler {

    //
    // Data
    //

    // state

    True if inside DTD. /** True if inside DTD. */
    protected boolean fInDTD;

    Document source/** Document source*/
    protected XMLDocumentSource fDocumentSource;

    DTD source/** DTD source*/
    protected XMLDTDSource fDTDSource;

    DTD content model source/** DTD content model source*/
    protected XMLDTDContentModelSource fDTDContentModelSource;

    //
    // Constructors
    //

    Constructs a document parser using the default symbol table
and grammar pool.
/**
     * Constructs a document parser using the default symbol table
     * and grammar pool.
     */
    protected AbstractXMLDocumentParser(XMLParserConfiguration config) {
        super(config);

        // set handlers
        config.setDocumentHandler(this);
        config.setDTDHandler(this);
        config.setDTDContentModelHandler(this);

    } // <init>(XMLParserConfiguration)

    //
    // XMLDocumentHandler methods
    //

    The start of the document.
Params: locator – The system identifier of the entity if the entity
                is external, null otherwise.
encoding – The auto-detected IANA encoding name of the entity
                stream. This value will be null in those situations
                where the entity encoding is not auto-detected (e.g.
                internal entities or a document entity that is
                parsed from a java.io.Reader).
namespaceContext – 
                The namespace context in effect at the
                start of this document.
                This object represents the current context.
                Implementors of this class are responsible
                for copying the namespace bindings from the
                the current context (and its parent contexts)
                if that information is important.
augs –   Additional information that may include infoset augmentations
Throws: XNIException – Thrown by handler to signal an error./**
     * The start of the document.
     *
     * @param locator The system identifier of the entity if the entity
     *                 is external, null otherwise.
     * @param encoding The auto-detected IANA encoding name of the entity
     *                 stream. This value will be null in those situations
     *                 where the entity encoding is not auto-detected (e.g.
     *                 internal entities or a document entity that is
     *                 parsed from a java.io.Reader).
     * @param namespaceContext
     *                 The namespace context in effect at the
     *                 start of this document.
     *                 This object represents the current context.
     *                 Implementors of this class are responsible
     *                 for copying the namespace bindings from the
     *                 the current context (and its parent contexts)
     *                 if that information is important.
     * @param augs   Additional information that may include infoset augmentations
     *
     * @throws XNIException Thrown by handler to signal an error.
     */

    public void startDocument(XMLLocator locator, String encoding,
                              NamespaceContext namespaceContext, Augmentations augs)
        throws XNIException {
    } // startDocument(XMLLocator,String)

    Notifies of the presence of an XMLDecl line in the document. If
present, this method will be called immediately following the
startDocument call.
Params: version –    The XML version.
encoding –   The IANA encoding name of the document, or null if
                  not specified.
standalone – The standalone value, or null if not specified.
augs –   Additional information that may include infoset augmentations
Throws: XNIException – Thrown by handler to signal an error./**
     * Notifies of the presence of an XMLDecl line in the document. If
     * present, this method will be called immediately following the
     * startDocument call.
     *
     * @param version    The XML version.
     * @param encoding   The IANA encoding name of the document, or null if
     *                   not specified.
     * @param standalone The standalone value, or null if not specified.
     * @param augs   Additional information that may include infoset augmentations
     *
     * @throws XNIException Thrown by handler to signal an error.
     */
    public void xmlDecl(String version, String encoding, String standalone, Augmentations augs)
        throws XNIException {
    } // xmlDecl(String,String,String)

    Notifies of the presence of the DOCTYPE line in the document.
Params: rootElement – The name of the root element.
publicId –    The public identifier if an external DTD or null
                   if the external DTD is specified using SYSTEM.
systemId –    The system identifier if an external DTD, null
augs –   Additional information that may include infoset augmentations
                   otherwise.
Throws: XNIException – Thrown by handler to signal an error./**
     * Notifies of the presence of the DOCTYPE line in the document.
     *
     * @param rootElement The name of the root element.
     * @param publicId    The public identifier if an external DTD or null
     *                    if the external DTD is specified using SYSTEM.
     * @param systemId    The system identifier if an external DTD, null
     * @param augs   Additional information that may include infoset augmentations
     *                    otherwise.
     *
     * @throws XNIException Thrown by handler to signal an error.
     */
    public void doctypeDecl(String rootElement, String publicId, String systemId, Augmentations augs)
        throws XNIException {
    } // doctypeDecl(String,String,String)

    The start of an element. If the document specifies the start element
by using an empty tag, then the startElement method will immediately
be followed by the endElement method, with no intervening methods.
Params: element –    The name of the element.
attributes – The element attributes.
augs –   Additional information that may include infoset augmentations
Throws: XNIException – Thrown by handler to signal an error./**
     * The start of an element. If the document specifies the start element
     * by using an empty tag, then the startElement method will immediately
     * be followed by the endElement method, with no intervening methods.
     *
     * @param element    The name of the element.
     * @param attributes The element attributes.
     * @param augs   Additional information that may include infoset augmentations
     *
     * @throws XNIException Thrown by handler to signal an error.
     */
    public void startElement(QName element, XMLAttributes attributes, Augmentations augs)
        throws XNIException {
    } // startElement(QName,XMLAttributes)

    An empty element.
Params: element –    The name of the element.
attributes – The element attributes.
augs –   Additional information that may include infoset augmentations
Throws: XNIException – Thrown by handler to signal an error./**
     * An empty element.
     *
     * @param element    The name of the element.
     * @param attributes The element attributes.
     * @param augs   Additional information that may include infoset augmentations
     *
     * @throws XNIException Thrown by handler to signal an error.
     */
    public void emptyElement(QName element, XMLAttributes attributes, Augmentations augs)
        throws XNIException {

        startElement(element, attributes, augs);
        endElement(element, augs);

    } // emptyElement(QName,XMLAttributes)

    Character content.
Params: text – The content.
augs –   Additional information that may include infoset augmentations
Throws: XNIException – Thrown by handler to signal an error./**
     * Character content.
     *
     * @param text The content.
     * @param augs   Additional information that may include infoset augmentations
     *
     * @throws XNIException Thrown by handler to signal an error.
     */
    public void characters(XMLString text, Augmentations augs) throws XNIException {
    } // characters(XMLString)

    Ignorable whitespace. For this method to be called, the document
source must have some way of determining that the text containing
only whitespace characters should be considered ignorable. For
example, the validator can determine if a length of whitespace
characters in the document are ignorable based on the element
content model.
Params: text – The ignorable whitespace.
augs –   Additional information that may include infoset augmentations
Throws: XNIException – Thrown by handler to signal an error./**
     * Ignorable whitespace. For this method to be called, the document
     * source must have some way of determining that the text containing
     * only whitespace characters should be considered ignorable. For
     * example, the validator can determine if a length of whitespace
     * characters in the document are ignorable based on the element
     * content model.
     *
     * @param text The ignorable whitespace.
     * @param augs   Additional information that may include infoset augmentations
     *
     * @throws XNIException Thrown by handler to signal an error.
     */
    public void ignorableWhitespace(XMLString text, Augmentations augs) throws XNIException {
    } // ignorableWhitespace(XMLString)

    The end of an element.
Params: element – The name of the element.
augs –   Additional information that may include infoset augmentations
Throws: XNIException – Thrown by handler to signal an error./**
     * The end of an element.
     *
     * @param element The name of the element.
     * @param augs   Additional information that may include infoset augmentations
     *
     * @throws XNIException Thrown by handler to signal an error.
     */
    public void endElement(QName element, Augmentations augs) throws XNIException {
    } // endElement(QName)

    The start of a CDATA section.
Params: augs –   Additional information that may include infoset augmentations
Throws: XNIException – Thrown by handler to signal an error./**
     * The start of a CDATA section.
     * @param augs   Additional information that may include infoset augmentations
     *
     * @throws XNIException Thrown by handler to signal an error.
     */
    public void startCDATA(Augmentations augs) throws XNIException {
    } // startCDATA()

    The end of a CDATA section.
Params: augs –   Additional information that may include infoset augmentations
Throws: XNIException – Thrown by handler to signal an error./**
     * The end of a CDATA section.
     * @param augs   Additional information that may include infoset augmentations
     *
     * @throws XNIException Thrown by handler to signal an error.
     */
    public void endCDATA(Augmentations augs) throws XNIException {
    } // endCDATA()

    The end of the document.
Params: augs –   Additional information that may include infoset augmentations
Throws: XNIException – Thrown by handler to signal an error./**
     * The end of the document.
     * @param augs   Additional information that may include infoset augmentations
     *
     * @throws XNIException Thrown by handler to signal an error.
     */
    public void endDocument(Augmentations augs) throws XNIException {
    } // endDocument()


    This method notifies the start of an entity.

Note: This method is not called for entity references
appearing as part of attribute values.
Params: name –     The name of the entity.
identifier – The resource identifier.
encoding – The auto-detected IANA encoding name of the entity
                stream. This value will be null in those situations
                where the entity encoding is not auto-detected (e.g.
                internal entities or a document entity that is
                parsed from a java.io.Reader).
augs –     Additional information that may include infoset augmentations
Throws: XNIException – Thrown by handler to signal an error./**
     * This method notifies the start of an entity.
     * <p>
     * <strong>Note:</strong> This method is not called for entity references
     * appearing as part of attribute values.
     *
     * @param name     The name of the entity.
     * @param identifier The resource identifier.
     * @param encoding The auto-detected IANA encoding name of the entity
     *                 stream. This value will be null in those situations
     *                 where the entity encoding is not auto-detected (e.g.
     *                 internal entities or a document entity that is
     *                 parsed from a java.io.Reader).
     * @param augs     Additional information that may include infoset augmentations
     *
     * @exception XNIException Thrown by handler to signal an error.
     */
    public void startGeneralEntity(String name,
                                   XMLResourceIdentifier identifier,
                                   String encoding,
                                   Augmentations augs) throws XNIException {
    } // startGeneralEntity(String,XMLResourceIdentifier,String,Augmentations)

    Notifies of the presence of a TextDecl line in an entity. If present,
this method will be called immediately following the startEntity call.

Note: This method will never be called for the
document entity; it is only called for external general entities
referenced in document content.

Note: This method is not called for entity references
appearing as part of attribute values.
Params: version –  The XML version, or null if not specified.
encoding – The IANA encoding name of the entity.
augs –     Additional information that may include infoset augmentations
Throws: XNIException – 
                  Thrown by handler to signal an error./**
     * Notifies of the presence of a TextDecl line in an entity. If present,
     * this method will be called immediately following the startEntity call.
     * <p>
     * <strong>Note:</strong> This method will never be called for the
     * document entity; it is only called for external general entities
     * referenced in document content.
     * <p>
     * <strong>Note:</strong> This method is not called for entity references
     * appearing as part of attribute values.
     *
     * @param version  The XML version, or null if not specified.
     * @param encoding The IANA encoding name of the entity.
     * @param augs     Additional information that may include infoset augmentations
     *
     * @exception XNIException
     *                   Thrown by handler to signal an error.
     */
    public void textDecl(String version, String encoding, Augmentations augs) throws XNIException {
    } // textDecl(String, String, Augmentations)

    This method notifies the end of an entity.

Note: This method is not called for entity references
appearing as part of attribute values.
Params: name –   The name of the entity.
augs –   Additional information that may include infoset augmentations
Throws: XNIException – 
                  Thrown by handler to signal an error./**
     * This method notifies the end of an entity.
     * <p>
     * <strong>Note:</strong> This method is not called for entity references
     * appearing as part of attribute values.
     *
     * @param name   The name of the entity.
     * @param augs   Additional information that may include infoset augmentations
     *
     * @exception XNIException
     *                   Thrown by handler to signal an error.
     */
    public void endGeneralEntity(String name, Augmentations augs)
        throws XNIException {
    } // endGeneralEntity(String,Augmentations)

    A comment.
Params: text –   The text in the comment.
augs –   Additional information that may include infoset augmentations
Throws: XNIException – 
                  Thrown by application to signal an error./**
     * A comment.
     *
     * @param text   The text in the comment.
     * @param augs   Additional information that may include infoset augmentations
     *
     * @exception XNIException
     *                   Thrown by application to signal an error.
     */
    public void comment(XMLString text, Augmentations augs) throws XNIException {
    } // comment (XMLString, Augmentations)

    A processing instruction. Processing instructions consist of a
target name and, optionally, text data. The data is only meaningful
to the application.

Typically, a processing instruction's data will contain a series
of pseudo-attributes. These pseudo-attributes follow the form of
element attributes but are not parsed or presented
to the application as anything other than text. The application is
responsible for parsing the data.
Params: target – The target.
data –   The data or null if none specified.
augs –   Additional information that may include infoset augmentations
Throws: XNIException – 
                  Thrown by handler to signal an error./**
     * A processing instruction. Processing instructions consist of a
     * target name and, optionally, text data. The data is only meaningful
     * to the application.
     * <p>
     * Typically, a processing instruction's data will contain a series
     * of pseudo-attributes. These pseudo-attributes follow the form of
     * element attributes but are <strong>not</strong> parsed or presented
     * to the application as anything other than text. The application is
     * responsible for parsing the data.
     *
     * @param target The target.
     * @param data   The data or null if none specified.
     * @param augs   Additional information that may include infoset augmentations
     *
     * @exception XNIException
     *                   Thrown by handler to signal an error.
     */
    public void processingInstruction(String target, XMLString data, Augmentations augs)
        throws XNIException {
    } // processingInstruction(String, XMLString, Augmentations)


    Sets the document source /** Sets the document source */
    public void setDocumentSource(XMLDocumentSource source){
        fDocumentSource = source;
    } // setDocumentSource

    Returns the document source /** Returns the document source */
    public XMLDocumentSource getDocumentSource (){
        return fDocumentSource;
    } // getDocumentSource
    //
    // XMLDTDHandler methods
    //

    The start of the DTD.
Params: locator –  The document locator, or null if the document
                location cannot be reported during the parsing of
                the document DTD. However, it is strongly
                recommended that a locator be supplied that can
                at least report the base system identifier of the
                DTD.
augs – Additional information that may include infoset
                     augmentations.
Throws: XNIException – Thrown by handler to signal an error./**
     * The start of the DTD.
     *
     * @param locator  The document locator, or null if the document
     *                 location cannot be reported during the parsing of
     *                 the document DTD. However, it is <em>strongly</em>
     *                 recommended that a locator be supplied that can
     *                 at least report the base system identifier of the
     *                 DTD.
     * @param augs Additional information that may include infoset
     *                      augmentations.
     *
     * @throws XNIException Thrown by handler to signal an error.
     */
    public void startDTD(XMLLocator locator, Augmentations augs) throws XNIException {
        fInDTD = true;
    } // startDTD(XMLLocator)


    The start of the DTD external subset.
Params: augmentations – Additional information that may include infoset
                     augmentations.
Throws: XNIException – Thrown by handler to signal an error./**
     * The start of the DTD external subset.
     *
     * @param augmentations Additional information that may include infoset
     *                      augmentations.
     *
     * @throws XNIException Thrown by handler to signal an error.
     */
    public void startExternalSubset(XMLResourceIdentifier identifier, Augmentations augmentations)
        throws XNIException {
    } // startExternalSubset(Augmentations)

    The end of the DTD external subset.
Params: augmentations – Additional information that may include infoset
                     augmentations.
Throws: XNIException – Thrown by handler to signal an error./**
     * The end of the DTD external subset.
     *
     * @param augmentations Additional information that may include infoset
     *                      augmentations.
     *
     * @throws XNIException Thrown by handler to signal an error.
     */
    public void endExternalSubset(Augmentations augmentations)
        throws XNIException {
    } // endExternalSubset(Augmentations)

    This method notifies the start of an entity.

Note: This method is not called for entity references
appearing as part of attribute values.
Params: name –     The name of the entity.
identifier – The resource identifier.
encoding – The auto-detected IANA encoding name of the entity
                stream. This value will be null in those situations
                where the entity encoding is not auto-detected (e.g.
                internal entities or a document entity that is
                parsed from a java.io.Reader).
augs –     Additional information that may include infoset augmentations
Throws: XNIException – Thrown by handler to signal an error./**
     * This method notifies the start of an entity.
     * <p>
     * <strong>Note:</strong> This method is not called for entity references
     * appearing as part of attribute values.
     *
     * @param name     The name of the entity.
     * @param identifier The resource identifier.
     * @param encoding The auto-detected IANA encoding name of the entity
     *                 stream. This value will be null in those situations
     *                 where the entity encoding is not auto-detected (e.g.
     *                 internal entities or a document entity that is
     *                 parsed from a java.io.Reader).
     * @param augs     Additional information that may include infoset augmentations
     *
     * @exception XNIException Thrown by handler to signal an error.
     */
    public void startParameterEntity(String name,
                                     XMLResourceIdentifier identifier,
                                     String encoding,
                                     Augmentations augs) throws XNIException {
    } // startParameterEntity(String,XMLResourceIdentifier,String,Augmentations)

    This method notifies the end of an entity.

Note: This method is not called for entity references
appearing as part of attribute values.
Params: name –   The name of the entity.
augs –   Additional information that may include infoset augmentations
Throws: XNIException – 
                  Thrown by handler to signal an error./**
     * This method notifies the end of an entity.
     * <p>
     * <strong>Note:</strong> This method is not called for entity references
     * appearing as part of attribute values.
     *
     * @param name   The name of the entity.
     * @param augs   Additional information that may include infoset augmentations
     *
     * @exception XNIException
     *                   Thrown by handler to signal an error.
     */
    public void endParameterEntity(String name, Augmentations augs)
        throws XNIException {
    } // endParameterEntity(String,Augmentations)

    Characters within an IGNORE conditional section.
Params: text – The ignored text.
augs – Additional information that may include infoset
                     augmentations.
Throws: XNIException – Thrown by handler to signal an error./**
     * Characters within an IGNORE conditional section.
     *
     * @param text The ignored text.
     * @param augs Additional information that may include infoset
     *                      augmentations.
     *
     * @throws XNIException Thrown by handler to signal an error.
     */
     public void ignoredCharacters(XMLString text, Augmentations augs) throws XNIException {
     } // ignoredCharacters(XMLString, Augmentations)

    An element declaration.
Params: name –         The name of the element.
contentModel – The element content model.
augs – Additional information that may include infoset
                     augmentations.
Throws: XNIException – Thrown by handler to signal an error./**
     * An element declaration.
     *
     * @param name         The name of the element.
     * @param contentModel The element content model.
     * @param augs Additional information that may include infoset
     *                      augmentations.
     *
     * @throws XNIException Thrown by handler to signal an error.
     */
    public void elementDecl(String name, String contentModel, Augmentations augs)
        throws XNIException {
    } // elementDecl(String,String)

    The start of an attribute list.
Params: elementName – The name of the element that this attribute
                   list is associated with.
augs – Additional information that may include infoset
                     augmentations.
Throws: XNIException – Thrown by handler to signal an error./**
     * The start of an attribute list.
     *
     * @param elementName The name of the element that this attribute
     *                    list is associated with.
     * @param augs Additional information that may include infoset
     *                      augmentations.
     *
     * @throws XNIException Thrown by handler to signal an error.
     */
    public void startAttlist(String elementName, Augmentations augs) throws XNIException {
    } // startAttlist(String)

    An attribute declaration.
Params: elementName –   The name of the element that this attribute
                     is associated with.
attributeName – The name of the attribute.
type –          The attribute type. This value will be one of
                     the following: "CDATA", "ENTITY", "ENTITIES",
                     "ENUMERATION", "ID", "IDREF", "IDREFS",
                     "NMTOKEN", "NMTOKENS", or "NOTATION".
enumeration –   If the type has the value "ENUMERATION" or
                     "NOTATION", this array holds the allowed attribute
                     values; otherwise, this array is null.
defaultType –   The attribute default type. This value will be
                     one of the following: "#FIXED", "#IMPLIED",
                     "#REQUIRED", or null.
defaultValue –  The attribute default value, or null if no
                     default value is specified.
nonNormalizedDefaultValue –  The attribute default value with no normalization
                     performed, or null if no default value is specified.
augs – Additional information that may include infoset
                     augmentations.
Throws: XNIException – Thrown by handler to signal an error./**
     * An attribute declaration.
     *
     * @param elementName   The name of the element that this attribute
     *                      is associated with.
     * @param attributeName The name of the attribute.
     * @param type          The attribute type. This value will be one of
     *                      the following: "CDATA", "ENTITY", "ENTITIES",
     *                      "ENUMERATION", "ID", "IDREF", "IDREFS",
     *                      "NMTOKEN", "NMTOKENS", or "NOTATION".
     * @param enumeration   If the type has the value "ENUMERATION" or
     *                      "NOTATION", this array holds the allowed attribute
     *                      values; otherwise, this array is null.
     * @param defaultType   The attribute default type. This value will be
     *                      one of the following: "#FIXED", "#IMPLIED",
     *                      "#REQUIRED", or null.
     * @param defaultValue  The attribute default value, or null if no
     *                      default value is specified.
     * @param nonNormalizedDefaultValue  The attribute default value with no normalization
     *                      performed, or null if no default value is specified.
     * @param augs Additional information that may include infoset
     *                      augmentations.
     *
     * @throws XNIException Thrown by handler to signal an error.
     */
    public void attributeDecl(String elementName, String attributeName,
                              String type, String[] enumeration,
                              String defaultType, XMLString defaultValue,
                              XMLString nonNormalizedDefaultValue, Augmentations augs)
        throws XNIException {
    } // attributeDecl(String,String,String,String[],String,XMLString, XMLString, Augmentations)

    The end of an attribute list.
Params: augs – Additional information that may include infoset
                     augmentations.
Throws: XNIException – Thrown by handler to signal an error./**
     * The end of an attribute list.
     *
     * @param augs Additional information that may include infoset
     *                      augmentations.
     *
     * @throws XNIException Thrown by handler to signal an error.
     */
    public void endAttlist(Augmentations augs) throws XNIException {
    } // endAttlist()

    An internal entity declaration.
Params: name – The name of the entity. Parameter entity names start with
            '%', whereas the name of a general entity is just the
            entity name.
text – The value of the entity.
nonNormalizedText – The non-normalized value of the entity. This
            value contains the same sequence of characters that was in
            the internal entity declaration, without any entity
            references expanded.
augs – Additional information that may include infoset
                     augmentations.
Throws: XNIException – Thrown by handler to signal an error./**
     * An internal entity declaration.
     *
     * @param name The name of the entity. Parameter entity names start with
     *             '%', whereas the name of a general entity is just the
     *             entity name.
     * @param text The value of the entity.
     * @param nonNormalizedText The non-normalized value of the entity. This
     *             value contains the same sequence of characters that was in
     *             the internal entity declaration, without any entity
     *             references expanded.
     * @param augs Additional information that may include infoset
     *                      augmentations.
     *
     * @throws XNIException Thrown by handler to signal an error.
     */
    public void internalEntityDecl(String name, XMLString text,
                                   XMLString nonNormalizedText, Augmentations augs)
        throws XNIException {
    } // internalEntityDecl(String,XMLString,XMLString)

    An external entity declaration.
Params: name –     The name of the entity. Parameter entity names start
                with '%', whereas the name of a general entity is just
                the entity name.
identifier –    An object containing all location information
                     pertinent to this entity.
augs – Additional information that may include infoset
                     augmentations.
Throws: XNIException – Thrown by handler to signal an error./**
     * An external entity declaration.
     *
     * @param name     The name of the entity. Parameter entity names start
     *                 with '%', whereas the name of a general entity is just
     *                 the entity name.
     * @param identifier    An object containing all location information
     *                      pertinent to this entity.
     * @param augs Additional information that may include infoset
     *                      augmentations.
     *
     * @throws XNIException Thrown by handler to signal an error.
     */
    public void externalEntityDecl(String name, XMLResourceIdentifier identifier,
                                   Augmentations augs) throws XNIException {
    } // externalEntityDecl(String,XMLResourceIdentifier, Augmentations)

    An unparsed entity declaration.
Params: name –     The name of the entity.
identifier –    An object containing all location information
                     pertinent to this entity.
notation – The name of the notation.
augs – Additional information that may include infoset
                     augmentations.
Throws: XNIException – Thrown by handler to signal an error./**
     * An unparsed entity declaration.
     *
     * @param name     The name of the entity.
     * @param identifier    An object containing all location information
     *                      pertinent to this entity.
     * @param notation The name of the notation.
     * @param augs Additional information that may include infoset
     *                      augmentations.
     *
     * @throws XNIException Thrown by handler to signal an error.
     */
    public void unparsedEntityDecl(String name, XMLResourceIdentifier identifier,
                                   String notation, Augmentations augs) throws XNIException {
    } // unparsedEntityDecl(String,XMLResourceIdentifier, String, Augmentations)

    A notation declaration
Params: name –     The name of the notation.
identifier –    An object containing all location information
                     pertinent to this notation.
augs – Additional information that may include infoset
                     augmentations.
Throws: XNIException – Thrown by handler to signal an error./**
     * A notation declaration
     *
     * @param name     The name of the notation.
     * @param identifier    An object containing all location information
     *                      pertinent to this notation.
     * @param augs Additional information that may include infoset
     *                      augmentations.
     *
     * @throws XNIException Thrown by handler to signal an error.
     */
    public void notationDecl(String name, XMLResourceIdentifier identifier,
        Augmentations augs)
        throws XNIException {
    } // notationDecl(String,XMLResourceIdentifier, Augmentations)

    The start of a conditional section.
Params: type – The type of the conditional section. This value will
            either be CONDITIONAL_INCLUDE or CONDITIONAL_IGNORE.
augs – Additional information that may include infoset
                     augmentations.
Throws: XNIException – Thrown by handler to signal an error.
See Also: XMLDTDHandler.CONDITIONAL_INCLUDE
XMLDTDHandler.CONDITIONAL_IGNORE/**
     * The start of a conditional section.
     *
     * @param type The type of the conditional section. This value will
     *             either be CONDITIONAL_INCLUDE or CONDITIONAL_IGNORE.
     * @param augs Additional information that may include infoset
     *                      augmentations.
     *
     * @throws XNIException Thrown by handler to signal an error.
     *
     * @see #CONDITIONAL_INCLUDE
     * @see #CONDITIONAL_IGNORE
     */
    public void startConditional(short type, Augmentations augs) throws XNIException  {
    } // startConditional(short)

    The end of a conditional section.
Params: augs – Additional information that may include infoset
                     augmentations.
Throws: XNIException – Thrown by handler to signal an error./**
     * The end of a conditional section.
     *
     * @param augs Additional information that may include infoset
     *                      augmentations.
     *
     * @throws XNIException Thrown by handler to signal an error.
     */
    public void endConditional(Augmentations augs) throws XNIException {
    } // endConditional()

    The end of the DTD.
Params: augs – Additional information that may include infoset
                     augmentations.
Throws: XNIException – Thrown by handler to signal an error./**
     * The end of the DTD.
     *
     * @param augs Additional information that may include infoset
     *                      augmentations.
     *
     * @throws XNIException Thrown by handler to signal an error.
     */
    public void endDTD(Augmentations augs) throws XNIException {
        fInDTD = false;
    } // endDTD()

    // set the source of this handler
    public void setDTDSource(XMLDTDSource source) {
        fDTDSource = source;
    }

    // return the source from which this handler derives its events
    public XMLDTDSource getDTDSource() {
        return fDTDSource;
    }

    //
    // XMLDTDContentModelHandler methods
    //

    The start of a content model. Depending on the type of the content
model, specific methods may be called between the call to the
startContentModel method and the call to the endContentModel method.
Params: elementName – The name of the element.
augs – Additional information that may include infoset
                     augmentations.
Throws: XNIException – Thrown by handler to signal an error./**
     * The start of a content model. Depending on the type of the content
     * model, specific methods may be called between the call to the
     * startContentModel method and the call to the endContentModel method.
     *
     * @param elementName The name of the element.
     * @param augs Additional information that may include infoset
     *                      augmentations.
     *
     * @throws XNIException Thrown by handler to signal an error.
     */
    public void startContentModel(String elementName, Augmentations augs) throws XNIException {
    } // startContentModel(String, Augmentations)

    A content model of ANY.
Params: augs – Additional information that may include infoset
                     augmentations.
Throws: XNIException – Thrown by handler to signal an error.
See Also: empty
startGroup/**
     * A content model of ANY.
     *
     * @param augs Additional information that may include infoset
     *                      augmentations.
     *
     * @throws XNIException Thrown by handler to signal an error.
     *
     * @see #empty
     * @see #startGroup
     */
    public void any(Augmentations augs) throws XNIException {
    } // any(Augmentations)

    A content model of EMPTY.
Params: augs – Additional information that may include infoset
                     augmentations.
Throws: XNIException – Thrown by handler to signal an error.
See Also: any
startGroup/**
     * A content model of EMPTY.
     *
     * @param augs Additional information that may include infoset
     *                      augmentations.
     *
     * @throws XNIException Thrown by handler to signal an error.
     *
     * @see #any
     * @see #startGroup
     */
    public void empty(Augmentations augs) throws XNIException {
    } // empty(Augmentations)

    A start of either a mixed or children content model. A mixed
content model will immediately be followed by a call to the
pcdata() method. A children content model will
contain additional groups and/or elements.
Params: augs – Additional information that may include infoset
                     augmentations.
Throws: XNIException – Thrown by handler to signal an error.
See Also: any
empty/**
     * A start of either a mixed or children content model. A mixed
     * content model will immediately be followed by a call to the
     * <code>pcdata()</code> method. A children content model will
     * contain additional groups and/or elements.
     *
     * @param augs Additional information that may include infoset
     *                      augmentations.
     *
     * @throws XNIException Thrown by handler to signal an error.
     *
     * @see #any
     * @see #empty
     */
    public void startGroup(Augmentations augs) throws XNIException {
    } // stargGroup(Augmentations)

    The appearance of "#PCDATA" within a group signifying a
mixed content model. This method will be the first called
following the content model's startGroup().
Params: augs – Additional information that may include infoset
                     augmentations.
Throws: XNIException – Thrown by handler to signal an error.
See Also: startGroup/**
     * The appearance of "#PCDATA" within a group signifying a
     * mixed content model. This method will be the first called
     * following the content model's <code>startGroup()</code>.
     *
     * @param augs Additional information that may include infoset
     *                      augmentations.
     *
     * @throws XNIException Thrown by handler to signal an error.
     *
     * @see #startGroup
     */
    public void pcdata(Augmentations augs) throws XNIException {
    } // pcdata(Augmentations)

    A referenced element in a mixed or children content model.
Params: elementName – The name of the referenced element.
augs – Additional information that may include infoset
                     augmentations.
Throws: XNIException – Thrown by handler to signal an error./**
     * A referenced element in a mixed or children content model.
     *
     * @param elementName The name of the referenced element.
     * @param augs Additional information that may include infoset
     *                      augmentations.
     *
     * @throws XNIException Thrown by handler to signal an error.
     */
    public void element(String elementName, Augmentations augs) throws XNIException {
    } // element(String, Augmentations)

    The separator between choices or sequences of a mixed or children
content model.
Params: separator – The type of children separator.
augs – Additional information that may include infoset
                     augmentations.
Throws: XNIException – Thrown by handler to signal an error.
See Also: XMLDTDContentModelHandler.SEPARATOR_CHOICE
XMLDTDContentModelHandler.SEPARATOR_SEQUENCE/**
     * The separator between choices or sequences of a mixed or children
     * content model.
     *
     * @param separator The type of children separator.
     * @param augs Additional information that may include infoset
     *                      augmentations.
     *
     * @throws XNIException Thrown by handler to signal an error.
     *
     * @see #SEPARATOR_CHOICE
     * @see #SEPARATOR_SEQUENCE
     */
    public void separator(short separator, Augmentations augs) throws XNIException {
    } // separator(short, Augmentations)

    The occurrence count for a child in a children content model or
for the mixed content model group.
Params: occurrence – The occurrence count for the last element
                  or group.
augs – Additional information that may include infoset
                     augmentations.
Throws: XNIException – Thrown by handler to signal an error.
See Also: XMLDTDContentModelHandler.OCCURS_ZERO_OR_ONE
XMLDTDContentModelHandler.OCCURS_ZERO_OR_MORE
XMLDTDContentModelHandler.OCCURS_ONE_OR_MORE/**
     * The occurrence count for a child in a children content model or
     * for the mixed content model group.
     *
     * @param occurrence The occurrence count for the last element
     *                   or group.
     * @param augs Additional information that may include infoset
     *                      augmentations.
     *
     * @throws XNIException Thrown by handler to signal an error.
     *
     * @see #OCCURS_ZERO_OR_ONE
     * @see #OCCURS_ZERO_OR_MORE
     * @see #OCCURS_ONE_OR_MORE
     */
    public void occurrence(short occurrence, Augmentations augs) throws XNIException {
    } // occurence(short, Augmentations)

    The end of a group for mixed or children content models.
Params: augs – Additional information that may include infoset
                     augmentations.
Throws: XNIException – Thrown by handler to signal an error./**
     * The end of a group for mixed or children content models.
     *
     * @param augs Additional information that may include infoset
     *                      augmentations.
     *
     * @throws XNIException Thrown by handler to signal an error.
     */
    public void endGroup(Augmentations augs) throws XNIException {
    } // endGroup(Augmentations)

    The end of a content model.
Params: augs – Additional information that may include infoset
                     augmentations.
Throws: XNIException – Thrown by handler to signal an error./**
     * The end of a content model.
     *
     * @param augs Additional information that may include infoset
     *                      augmentations.
     *
     * @throws XNIException Thrown by handler to signal an error.
     */
    public void endContentModel(Augmentations augs) throws XNIException {
    } // endContentModel(Augmentations)

    // set content model source
    public void setDTDContentModelSource(XMLDTDContentModelSource source) {
        fDTDContentModelSource = source;
    }

    // get content model source
    public XMLDTDContentModelSource getDTDContentModelSource() {
        return fDTDContentModelSource;
    }

    //
    // Protected methods
    //

    reset all components before parsing
/**
     * reset all components before parsing
     */
    protected void reset() throws XNIException {
        super.reset();
        fInDTD = false;
    } // reset()

} // class AbstractXMLDocumentParser
Params:	version – The XML version. encoding – The IANA encoding name of the document, or null if not specified. standalone – The standalone value, or null if not specified. augs – Additional information that may include infoset augmentations
Throws:	XNIException – Thrown by handler to signal an error.
Params:	rootElement – The name of the root element. publicId – The public identifier if an external DTD or null if the external DTD is specified using SYSTEM. systemId – The system identifier if an external DTD, null augs – Additional information that may include infoset augmentations otherwise.
Throws:	XNIException – Thrown by handler to signal an error.
Params:	element – The name of the element. attributes – The element attributes. augs – Additional information that may include infoset augmentations
Throws:	XNIException – Thrown by handler to signal an error.
Params:	text – The content. augs – Additional information that may include infoset augmentations
Throws:	XNIException – Thrown by handler to signal an error.
Params:	text – The ignorable whitespace. augs – Additional information that may include infoset augmentations
Throws:	XNIException – Thrown by handler to signal an error.
Params:	element – The name of the element. augs – Additional information that may include infoset augmentations
Throws:	XNIException – Thrown by handler to signal an error.
Params:	augs – Additional information that may include infoset augmentations
Throws:	XNIException – Thrown by handler to signal an error.
Params:	name – The name of the entity. identifier – The resource identifier. encoding – The auto-detected IANA encoding name of the entity stream. This value will be null in those situations where the entity encoding is not auto-detected (e.g. internal entities or a document entity that is parsed from a java.io.Reader). augs – Additional information that may include infoset augmentations
Throws:	XNIException – Thrown by handler to signal an error.
Params:	version – The XML version, or null if not specified. encoding – The IANA encoding name of the entity. augs – Additional information that may include infoset augmentations
Throws:	XNIException – Thrown by handler to signal an error.
Params:	name – The name of the entity. augs – Additional information that may include infoset augmentations
Throws:	XNIException – Thrown by handler to signal an error.
Params:	text – The text in the comment. augs – Additional information that may include infoset augmentations
Throws:	XNIException – Thrown by application to signal an error.
Params:	target – The target. data – The data or null if none specified. augs – Additional information that may include infoset augmentations
Throws:	XNIException – Thrown by handler to signal an error.
Params:	locator – The document locator, or null if the document location cannot be reported during the parsing of the document DTD. However, it is strongly recommended that a locator be supplied that can at least report the base system identifier of the DTD. augs – Additional information that may include infoset augmentations.
Throws:	XNIException – Thrown by handler to signal an error.
Params:	augmentations – Additional information that may include infoset augmentations.
Throws:	XNIException – Thrown by handler to signal an error.
Params:	text – The ignored text. augs – Additional information that may include infoset augmentations.
Throws:	XNIException – Thrown by handler to signal an error.
Params:	name – The name of the element. contentModel – The element content model. augs – Additional information that may include infoset augmentations.
Throws:	XNIException – Thrown by handler to signal an error.
Params:	elementName – The name of the element that this attribute list is associated with. augs – Additional information that may include infoset augmentations.
Throws:	XNIException – Thrown by handler to signal an error.
Params:	name – The name of the entity. Parameter entity names start with '%', whereas the name of a general entity is just the entity name. identifier – An object containing all location information pertinent to this entity. augs – Additional information that may include infoset augmentations.
Throws:	XNIException – Thrown by handler to signal an error.
Params:	name – The name of the notation. identifier – An object containing all location information pertinent to this notation. augs – Additional information that may include infoset augmentations.
Throws:	XNIException – Thrown by handler to signal an error.
Params:	type – The type of the conditional section. This value will either be CONDITIONAL_INCLUDE or CONDITIONAL_IGNORE. augs – Additional information that may include infoset augmentations.
Throws:	XNIException – Thrown by handler to signal an error.
See Also:	XMLDTDHandler.CONDITIONAL_INCLUDE XMLDTDHandler.CONDITIONAL_IGNORE
/

java/ 11/ java.xml/com/sun/org/apache/xerces/internal/parsers/AbstractXMLDocumentParser.java
