asmodel.java

来自「JAVA的一些源码 JAVA2 STANDARD EDITION DEVELO」· Java 代码 · 共 236 行

/*
 * Copyright (c) 2001 World Wide Web Consortium,
 * (Massachusetts Institute of Technology, Institut National de
 * Recherche en Informatique et en Automatique, Keio University). All
 * Rights Reserved. This program is distributed under the W3C's Software
 * Intellectual Property License. This program is distributed in the
 * hope that it will be useful, but WITHOUT ANY WARRANTY; without even
 * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
 * PURPOSE.
 * See W3C License http://www.w3.org/Consortium/Legal/ for more details.
 */

package com.sun.org.apache.xerces.internal.dom3.as;

import org.w3c.dom.DOMException;

/**
 * @deprecated
 *  To begin with, an abstract schema is a generic structure that could 
 * contain both internal and external subsets. An <code>ASModel</code> is an 
 * abstract object that could map to a DTD , an XML Schema , a database 
 * schema, etc. An <code>ASModel</code> could represent either an internal 
 * or an external subset; hence an abstract schema could be composed of an 
 * <code>ASModel</code> representing the internal subset and an 
 * <code>ASModel</code> representing the external subset. Note that the 
 * <code>ASModel</code> representing the external subset could consult the 
 * <code>ASModel</code> representing the internal subset. Furthermore, the 
 * <code>ASModel</code> representing the internal subset could be set to 
 * null by the <code>setInternalAS</code> method as a mechanism for 
 * "removal". In addition, only one <code>ASModel</code> representing the 
 * external subset can be specified as "active" and it is possible that none 
 * are "active". Finally, the <code>ASModel</code> contains the factory 
 * methods needed to create a various types of ASObjects like 
 * <code>ASElementDeclaration</code>, <code>ASAttributeDeclaration</code>, 
 * etc. 
 * <p>See also the <a href='http://www.w3.org/TR/2001/WD-DOM-Level-3-ASLS-20011025'>Document Object Model (DOM) Level 3 Abstract Schemas and Load
and Save Specification</a>.
 */
public interface ASModel extends ASObject {
    /**
     * <code>true</code> if this <code>ASModel</code> defines the document 
     * structure in terms of namespaces and local names ; <code>false</code> 
     * if the document structure is defined only in terms of 
     * <code>QNames</code>.
     */
    public boolean getIsNamespaceAware();

    /**
     *  0 if used internally, 1 if used externally, 2 if not all. An exception 
     * will be raised if it is incompatibly shared or in use as an internal 
     * subset. 
     */
    public short getUsageLocation();

    /**
     *  The URI reference. 
     */
    public String getAsLocation();
    /**
     *  The URI reference. 
     */
    public void setAsLocation(String asLocation);

    /**
     *  The hint to locating an ASModel. 
     */
    public String getAsHint();
    /**
     *  The hint to locating an ASModel. 
     */
    public void setAsHint(String asHint);

    /**
     * Instead of returning an all-in-one <code>ASObject</code> with 
     * <code>ASModel</code> methods, have discernible top-level/"global" 
     * element declarations. If one attempts to add, set, or remove a node 
     * type other than the intended one, a hierarchy exception (or 
     * equivalent is thrown). 
     */
    public ASNamedObjectMap getElementDeclarations();

    /**
     * Instead of returning an all-in-one <code>ASObject</code> with 
     * <code>ASModel</code> methods, have discernible top-level/"global" 
     * attribute declarations. If one attempts to add, set, or remove a node 
     * type other than the intended one, a hierarchy exception (or 
     * equivalent is thrown). 
     */
    public ASNamedObjectMap getAttributeDeclarations();

    /**
     * Instead of returning an all-in-one <code>ASObject</code> with 
     * <code>ASModel</code> methods, have discernible top-level/"global" 
     * notation declarations. If one attempts to add, set, or remove a node 
     * type other than the intended one, a hierarchy exception (or 
     * equivalent is thrown). 
     */
    public ASNamedObjectMap getNotationDeclarations();

    /**
     * Instead of returning an all-in-one <code>ASObject</code> with 
     * <code>ASModel</code> methods, have discernible top-level/"global" 
     * entity declarations. If one attempts to add, set, or remove a node 
     * type other than the intended one, a hierarchy exception (or 
     * equivalent is thrown). 
     */
    public ASNamedObjectMap getEntityDeclarations();

    /**
     * Instead of returning an all-in-one <code>ASObject</code> with 
     * <code>ASModel</code> methods, have discernible top-level/"global 
     * content model declarations. If one attempts to add, set, or remove a 
     * node type other than the intended one, a hierarchy exception (or 
     * equivalent is thrown). 
     */
    public ASNamedObjectMap getContentModelDeclarations();

    /**
     * This method will allow the nesting or "importation" of ASModels. 
     * @param abstractSchema ASModel to be set. Subsequent calls will nest 
     *   the ASModels within the specified <code>ownerASModel</code>. 
     */
    public void addASModel(ASModel abstractSchema);

    /**
     * To retrieve a list of nested ASModels without reference to names. 
     * @return A list of ASModels. 
     */
    public ASObjectList getASModels();

    /**
     * Removes only the specified <code>ASModel</code> from the list of 
     * <code>ASModel</code>s.
     * @param as AS to be removed.
     */
    public void removeAS(ASModel as);

    /**
     * Determines if an <code>ASModel</code> itself is valid, i.e., confirming 
     * that it's well-formed and valid per its own formal grammar. 
     * @return <code>true</code> if the <code>ASModel</code> is valid, 
     *   <code>false</code> otherwise.
     */
    public boolean validate();

    /**
     * Creates an element declaration for the element type specified.
     * @param namespaceURI The <code>namespace URI</code> of the element type 
     *   being declared. 
     * @param name The name of the element. The format of the name could be 
     *   an NCName as defined by XML Namespaces or a Name as defined by XML 
     *   1.0; it's ASModel-dependent. 
     * @return A new <code>ASElementDeclaration</code> object with 
     *   <code>name</code> attribute set to <code>tagname</code> and 
     *   <code>namespaceURI</code> set to <code>systemId</code>. Other 
     *   attributes of the element declaration are set through 
     *   <code>ASElementDeclaration</code> interface methods.
     * @exception DOMException
     *   INVALID_CHARACTER_ERR: Raised if the specified name contains an 
     *   illegal character.
     */
    public ASElementDeclaration createASElementDeclaration(String namespaceURI, 
                                                           String name)
                                                           throws DOMException;

    /**
     * Creates an attribute declaration.
     * @param namespaceURI The namespace URI of the attribute being declared.
     * @param name The name of the attribute. The format of the name could be 
     *   an NCName as defined by XML Namespaces or a Name as defined by XML 
     *   1.0; it's ASModel-dependent. 
     * @return A new <code>ASAttributeDeclaration</code> object with 
     *   appropriate attributes set by input parameters.
     * @exception DOMException
     *   INVALID_CHARACTER_ERR: Raised if the input <code>name</code> 
     *   parameter contains an illegal character.
     */
    public ASAttributeDeclaration createASAttributeDeclaration(String namespaceURI, 
                                                               String name)
                                                               throws DOMException;

    /**
     * Creates a new notation declaration. 
     * @param namespaceURI The namespace URI of the notation being declared.
     * @param name The name of the notation. The format of the name could be 
     *   an NCName as defined by XML Namespaces or a Name as defined by XML 
     *   1.0; it's ASModel-dependent. 
     * @param systemId The system identifier for the notation declaration.
     * @param publicId The public identifier for the notation declaration.
     * @return A new <code>ASNotationDeclaration</code> object with 
     *   <code>notationName</code> attribute set to <code>name</code> and 
     *   <code>publicId</code> and <code>systemId</code> set to the 
     *   corresponding fields.
     * @exception DOMException
     *   INVALID_CHARACTER_ERR: Raised if the specified name contains an 
     *   illegal character.
     */
    public ASNotationDeclaration createASNotationDeclaration(String namespaceURI, 
                                                             String name, 
                                                             String systemId, 
                                                             String publicId)
                                                             throws DOMException;

    /**
     * Creates an ASEntityDeclaration. 
     * @param name The name of the entity being declared.
     * @return A new <code>ASEntityDeclaration</code> object with 
     *   <code>entityName</code> attribute set to name.
     * @exception DOMException
     *   INVALID_CHARACTER_ERR: Raised if the specified name contains an 
     *   illegal character.
     */
    public ASEntityDeclaration createASEntityDeclaration(String name)
                                                         throws DOMException;

    /**
     * Creates an object which describes part of an 
     * <code>ASElementDeclaration</code>'s content model. 
     * @param minOccurs The minimum occurrence for the subModels of this 
     *   <code>ASContentModel</code>.
     * @param maxOccurs The maximum occurrence for the subModels of this 
     *   <code>ASContentModel</code>.
     * @param operator operator of type <code>AS_CHOICE</code>, 
     *   <code>AS_SEQUENCE</code>, <code>AS_ALL</code> or 
     *   <code>AS_NONE</code>.
     * @return A new <code>ASContentModel</code> object.
     * @exception DOMASException
     *   A DOMASException, e.g., <code>minOccurs &gt; maxOccurs</code>.
     */
    public ASContentModel createASContentModel(int minOccurs, 
                                               int maxOccurs, 
                                               short operator)
                                               throws DOMASException;

}