org.apache.xerces.dom.ASModelImpl Maven / Gradle / Ivy
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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.xerces.dom;
import java.util.Vector;
import org.apache.xerces.dom3.as.ASAttributeDeclaration;
import org.apache.xerces.dom3.as.ASContentModel;
import org.apache.xerces.dom3.as.ASElementDeclaration;
import org.apache.xerces.dom3.as.ASEntityDeclaration;
import org.apache.xerces.dom3.as.ASModel;
import org.apache.xerces.dom3.as.ASNamedObjectMap;
import org.apache.xerces.dom3.as.ASNotationDeclaration;
import org.apache.xerces.dom3.as.ASObject;
import org.apache.xerces.dom3.as.ASObjectList;
import org.apache.xerces.dom3.as.DOMASException;
import org.apache.xerces.impl.xs.SchemaGrammar;
import org.w3c.dom.DOMException;
/**
* To begin with, an abstract schema is a generic structure that could
* contain both internal and external subsets. An ASModel is an
* abstract object that could map to a DTD , an XML Schema , a database
* schema, etc. An ASModel could represent either an internal
* or an external subset; hence an abstract schema could be composed of an
* ASModel representing the internal subset and an
* ASModel representing the external subset. Note that the
* ASModel representing the external subset could consult the
* ASModel representing the internal subset. Furthermore, the
* ASModel representing the internal subset could be set to
* null by the setInternalAS method as a mechanism for
* "removal". In addition, only one ASModel representing the
* external subset can be specified as "active" and it is possible that none
* are "active". Finally, the ASModel contains the factory
* methods needed to create a various types of ASObjects like
* ASElementDeclaration, ASAttributeDeclaration,
* etc.
* See also the
* Document Object Model (DOM) Level 3 Abstract Schemas and Load and Save Specification.
* @deprecated
* @author Pavani Mukthipudi
* @author Neil Graham
* @version $Id: ASModelImpl.java 699892 2008-09-28 21:08:27Z mrglavas $
*/
public class ASModelImpl implements ASModel {
//
// Data
//
boolean fNamespaceAware = true;
// conceptually, an ASModel may contain grammar information and/or
// other ASModels. These two fields divide that function.
protected Vector fASModels;
protected SchemaGrammar fGrammar = null;
//
// Constructors
//
public ASModelImpl() {
fASModels = new Vector();
}
public ASModelImpl(boolean isNamespaceAware) {
fASModels = new Vector();
fNamespaceAware = isNamespaceAware;
}
//
// ASObject methods
//
/**
* A code representing the underlying object as defined above.
*/
public short getAsNodeType() {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
/**
* The ASModel object associated with this
* ASObject. For a node of type AS_MODEL, this
* is null.
*/
public ASModel getOwnerASModel() {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
/**
* The ASModel object associated with this
* ASObject. For a node of type AS_MODEL, this
* is null.
*/
public void setOwnerASModel(ASModel ownerASModel) {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
/**
* The name of this ASObject depending on the
* ASObject type.
*/
public String getNodeName() {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
/**
* The name of this ASObject depending on the
* ASObject type.
*/
public void setNodeName(String nodeName) {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
/**
* The namespace prefix of this node, or null if it is
* unspecified.
*/
public String getPrefix() {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
/**
* The namespace prefix of this node, or null if it is
* unspecified.
*/
public void setPrefix(String prefix) {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
/**
* Returns the local part of the qualified name of this
* ASObject.
*/
public String getLocalName() {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
/**
* Returns the local part of the qualified name of this
* ASObject.
*/
public void setLocalName(String localName) {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
/**
* The namespace URI of this node, or null if it is
* unspecified. defines how a namespace URI is attached to schema
* components.
*/
public String getNamespaceURI() {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
/**
* The namespace URI of this node, or null if it is
* unspecified. defines how a namespace URI is attached to schema
* components.
*/
public void setNamespaceURI(String namespaceURI) {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
/**
* Creates a copy of this ASObject. See text for
* cloneNode off of Node but substitute AS
* functionality.
* @param deep Setting the deep flag on, causes the whole
* subtree to be duplicated. Setting it to false only
* duplicates its immediate child nodes.
* @return Cloned ASObject.
*/
public ASObject cloneASObject(boolean deep) {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
//
// ASModel methods
//
/**
* true if this ASModel defines the document
* structure in terms of namespaces and local names ; false
* if the document structure is defined only in terms of
* QNames.
*/
public boolean getIsNamespaceAware() {
return fNamespaceAware;
}
/**
* 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() {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
/**
* The URI reference.
*/
public String getAsLocation() {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
/**
* The URI reference.
*/
public void setAsLocation(String asLocation) {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
/**
* The hint to locating an ASModel.
*/
public String getAsHint() {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
/**
* The hint to locating an ASModel.
*/
public void setAsHint(String asHint) {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
/**
* If usage is EXTERNAL_SUBSET or NOT_USED, and the
* ASModel is simply a container of other ASModels.
*/
public boolean getContainer() {
return (fGrammar != null);
}
/**
* Instead of returning an all-in-one ASObject with
* ASModel 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() {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
/**
* Instead of returning an all-in-one ASObject with
* ASModel 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() {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
/**
* Instead of returning an all-in-one ASObject with
* ASModel 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() {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
/**
* Instead of returning an all-in-one ASObject with
* ASModel 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() {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
/**
* Instead of returning an all-in-one ASObject with
* ASModel 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() {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
/**
* 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 ownerASModel.
*/
public void addASModel(ASModel abstractSchema) {
fASModels.addElement(abstractSchema);
}
/**
* To retrieve a list of nested ASModels without reference to names.
* @return A list of ASModels.
*/
public ASObjectList getASModels() {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
/**
* Removes only the specified ASModel from the list of
* ASModels.
* @param as AS to be removed.
*/
public void removeAS(ASModel as) {
fASModels.removeElement(as);
}
/**
* Determines if an ASModel itself is valid, i.e., confirming
* that it's well-formed and valid per its own formal grammar.
* @return true if the ASModel is valid,
* false otherwise.
*/
public boolean validate() {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
/**
* Imports ASObject into ASModel.
* @param asobject ASObject to be imported.
*/
public void importASObject(ASObject asobject) {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
/**
* Inserts ASObject into ASModel.
* @param asobject ASObject to be inserted.
*/
public void insertASObject(ASObject asobject) {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
/**
* Creates an element declaration for the element type specified.
* @param namespaceURI The namespace URI 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 ASElementDeclaration object with
* name attribute set to tagname and
* namespaceURI set to systemId. Other
* attributes of the element declaration are set through
* ASElementDeclaration 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 {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
/**
* 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 ASAttributeDeclaration object with
* appropriate attributes set by input parameters.
* @exception DOMException
* INVALID_CHARACTER_ERR: Raised if the input name
* parameter contains an illegal character.
*/
public ASAttributeDeclaration createASAttributeDeclaration(String namespaceURI,
String name)
throws DOMException {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
/**
* 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 ASNotationDeclaration object with
* notationName attribute set to name and
* publicId and systemId 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 {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
/**
* Creates an ASEntityDeclaration.
* @param name The name of the entity being declared.
* @return A new ASEntityDeclaration object with
* entityName 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 {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
/**
* Creates an object which describes part of an
* ASElementDeclaration's content model.
* @param minOccurs The minimum occurrence for the subModels of this
* ASContentModel.
* @param maxOccurs The maximum occurrence for the subModels of this
* ASContentModel.
* @param operator operator of type AS_CHOICE,
* AS_SEQUENCE, AS_ALL or
* AS_NONE.
* @return A new ASContentModel object.
* @exception DOMASException
* A DOMASException, e.g., minOccurs > maxOccurs.
*/
public ASContentModel createASContentModel(int minOccurs, int maxOccurs,
short operator) throws DOMASException {
String msg = DOMMessageFormatter.formatMessage(DOMMessageFormatter.DOM_DOMAIN, "NOT_SUPPORTED_ERR", null);
throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg);
}
// convenience methods
public SchemaGrammar getGrammar() {
return fGrammar;
}
public void setGrammar(SchemaGrammar grammar) {
fGrammar = grammar;
}
public Vector getInternalASModels() {
return fASModels;
}
}