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## org.apache.xerces.dom
Class ASModelImpl

    java.lang.Object
      |
      +--org.apache.xerces.dom.ASModelImpl

All Implemented Interfaces:
  org.apache.xerces.dom3.as.ASModel, org.apache.xerces.dom3.as.ASObject

public class ASModelImpl
extends java.lang.Object
implements org.apache.xerces.dom3.as.ASModel

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.

Version:
  $Id: ASModelImpl.java,v 1.5 2003/03/24 20:27:12 elena Exp $
Author:
  Pavani Mukthipudi, Neil Graham

Field Summary
`protected java.util.Vector` | `fASModels` Deprecated.
`protected SchemaGrammar` | `fGrammar` Deprecated.

Fields inherited from interface org.apache.xerces.dom3.as.ASObject
`AS_ATTRIBUTE_DECLARATION, AS_CONTENTMODEL, AS_ELEMENT_DECLARATION, AS_ENTITY_DECLARATION, AS_MODEL, AS_NOTATION_DECLARATION`

Constructor Summary
`ASModelImpl()` Deprecated.
`ASModelImpl(boolean isNamespaceAware)` Deprecated.

Method Summary
`void` | `addASModel(org.apache.xerces.dom3.as.ASModel abstractSchema)` Deprecated. This method will allow the nesting or "importation" of ASModels.
`org.apache.xerces.dom3.as.ASObject` | `cloneASObject(boolean deep)` Deprecated. Creates a copy of this `ASObject`.
`org.apache.xerces.dom3.as.ASAttributeDeclaration` | `createASAttributeDeclaration(java.lang.String namespaceURI, java.lang.String name)` Deprecated. Creates an attribute declaration.
`org.apache.xerces.dom3.as.ASContentModel` | `createASContentModel(int minOccurs, int maxOccurs, short operator)` Deprecated. Creates an object which describes part of an `ASElementDeclaration`'s content model.
`org.apache.xerces.dom3.as.ASElementDeclaration` | `createASElementDeclaration(java.lang.String namespaceURI, java.lang.String name)` Deprecated. Creates an element declaration for the element type specified.
`org.apache.xerces.dom3.as.ASEntityDeclaration` | `createASEntityDeclaration(java.lang.String name)` Deprecated. Creates an ASEntityDeclaration.
`org.apache.xerces.dom3.as.ASNotationDeclaration` | `createASNotationDeclaration(java.lang.String namespaceURI, java.lang.String name, java.lang.String systemId, java.lang.String publicId)` Deprecated. Creates a new notation declaration.
`java.lang.String` | `getAsHint()` Deprecated. The hint to locating an ASModel.
`java.lang.String` | `getAsLocation()` Deprecated. The URI reference.
`org.apache.xerces.dom3.as.ASObjectList` | `getASModels()` Deprecated. To retrieve a list of nested ASModels without reference to names.
`short` | `getAsNodeType()` Deprecated. A code representing the underlying object as defined above.
`org.apache.xerces.dom3.as.ASNamedObjectMap` | `getAttributeDeclarations()` Deprecated. Instead of returning an all-in-one `ASObject` with `ASModel` methods, have discernible top-level/"global" attribute declarations.
`boolean` | `getContainer()` Deprecated. If `usage` is EXTERNAL_SUBSET or NOT_USED, and the `ASModel` is simply a container of other ASModels.
`org.apache.xerces.dom3.as.ASNamedObjectMap` | `getContentModelDeclarations()` Deprecated. Instead of returning an all-in-one `ASObject` with `ASModel` methods, have discernible top-level/"global content model declarations.
`org.apache.xerces.dom3.as.ASNamedObjectMap` | `getElementDeclarations()` Deprecated. Instead of returning an all-in-one `ASObject` with `ASModel` methods, have discernible top-level/"global" element declarations.
`org.apache.xerces.dom3.as.ASNamedObjectMap` | `getEntityDeclarations()` Deprecated. Instead of returning an all-in-one `ASObject` with `ASModel` methods, have discernible top-level/"global" entity declarations.
`SchemaGrammar` | `getGrammar()` Deprecated.
`java.util.Vector` | `getInternalASModels()` Deprecated.
`boolean` | `getIsNamespaceAware()` Deprecated. `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`.
`java.lang.String` | `getLocalName()` Deprecated. Returns the local part of the qualified name of this `ASObject`.
`java.lang.String` | `getNamespaceURI()` Deprecated. The namespace URI of this node, or `null` if it is unspecified.
`java.lang.String` | `getNodeName()` Deprecated. The `name` of this `ASObject` depending on the `ASObject` type.
`org.apache.xerces.dom3.as.ASNamedObjectMap` | `getNotationDeclarations()` Deprecated. Instead of returning an all-in-one `ASObject` with `ASModel` methods, have discernible top-level/"global" notation declarations.
`org.apache.xerces.dom3.as.ASModel` | `getOwnerASModel()` Deprecated. The `ASModel` object associated with this `ASObject`.
`java.lang.String` | `getPrefix()` Deprecated. The namespace prefix of this node, or `null` if it is unspecified.
`short` | `getUsageLocation()` Deprecated. 0 if used internally, 1 if used externally, 2 if not all.
`void` | `importASObject(org.apache.xerces.dom3.as.ASObject asobject)` Deprecated. Imports `ASObject` into ASModel.
`void` | `insertASObject(org.apache.xerces.dom3.as.ASObject asobject)` Deprecated. Inserts `ASObject` into ASModel.
`void` | `removeAS(org.apache.xerces.dom3.as.ASModel as)` Deprecated. Removes only the specified `ASModel` from the list of `ASModel`s.
`void` | `setAsHint(java.lang.String asHint)` Deprecated. The hint to locating an ASModel.
`void` | `setAsLocation(java.lang.String asLocation)` Deprecated. The URI reference.
`void` | `setGrammar(SchemaGrammar grammar)` Deprecated.
`void` | `setLocalName(java.lang.String localName)` Deprecated. Returns the local part of the qualified name of this `ASObject`.
`void` | `setNamespaceURI(java.lang.String namespaceURI)` Deprecated. The namespace URI of this node, or `null` if it is unspecified.
`void` | `setNodeName(java.lang.String nodeName)` Deprecated. The `name` of this `ASObject` depending on the `ASObject` type.
`void` | `setOwnerASModel(org.apache.xerces.dom3.as.ASModel ownerASModel)` Deprecated. The `ASModel` object associated with this `ASObject`.
`void` | `setPrefix(java.lang.String prefix)` Deprecated. The namespace prefix of this node, or `null` if it is unspecified.
`boolean` | `validate()` Deprecated. Determines if an `ASModel` itself is valid, i.e., confirming that it's well-formed and valid per its own formal grammar.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### fASModels

    protected java.util.Vector fASModels

  Deprecated.

### fGrammar

    protected SchemaGrammar fGrammar

  Deprecated.

Constructor Detail

### ASModelImpl

    public ASModelImpl()

  Deprecated.

### ASModelImpl

    public ASModelImpl(boolean isNamespaceAware)

  Deprecated.

Method Detail

### getAsNodeType

    public short getAsNodeType()

  Deprecated.
  A code representing the underlying object as defined above.
  Specified by:
    `getAsNodeType` in interface `org.apache.xerces.dom3.as.ASObject`

### getOwnerASModel

    public org.apache.xerces.dom3.as.ASModel getOwnerASModel()

  Deprecated.
  The `ASModel` object associated with this `ASObject`. For a node of type `AS_MODEL`, this is `null`.
  Specified by:
    `getOwnerASModel` in interface `org.apache.xerces.dom3.as.ASObject`

### setOwnerASModel

    public void setOwnerASModel(org.apache.xerces.dom3.as.ASModel ownerASModel)

  Deprecated.
  The `ASModel` object associated with this `ASObject`. For a node of type `AS_MODEL`, this is `null`.
  Specified by:
    `setOwnerASModel` in interface `org.apache.xerces.dom3.as.ASObject`

### getNodeName

    public java.lang.String getNodeName()

  Deprecated.
  The `name` of this `ASObject` depending on the `ASObject` type.
  Specified by:
    `getNodeName` in interface `org.apache.xerces.dom3.as.ASObject`

### setNodeName

    public void setNodeName(java.lang.String nodeName)

  Deprecated.
  The `name` of this `ASObject` depending on the `ASObject` type.
  Specified by:
    `setNodeName` in interface `org.apache.xerces.dom3.as.ASObject`

### getPrefix

    public java.lang.String getPrefix()

  Deprecated.
  The namespace prefix of this node, or `null` if it is unspecified.
  Specified by:
    `getPrefix` in interface `org.apache.xerces.dom3.as.ASObject`

### setPrefix

    public void setPrefix(java.lang.String prefix)

  Deprecated.
  The namespace prefix of this node, or `null` if it is unspecified.
  Specified by:
    `setPrefix` in interface `org.apache.xerces.dom3.as.ASObject`

### getLocalName

    public java.lang.String getLocalName()

  Deprecated.
  Returns the local part of the qualified name of this `ASObject`.
  Specified by:
    `getLocalName` in interface `org.apache.xerces.dom3.as.ASObject`

### setLocalName

    public void setLocalName(java.lang.String localName)

  Deprecated.
  Returns the local part of the qualified name of this `ASObject`.
  Specified by:
    `setLocalName` in interface `org.apache.xerces.dom3.as.ASObject`

### getNamespaceURI

    public java.lang.String getNamespaceURI()

  Deprecated.
  The namespace URI of this node, or `null` if it is unspecified. defines how a namespace URI is attached to schema components.
  Specified by:
    `getNamespaceURI` in interface `org.apache.xerces.dom3.as.ASObject`

### setNamespaceURI

    public void setNamespaceURI(java.lang.String namespaceURI)

  Deprecated.
  The namespace URI of this node, or `null` if it is unspecified. defines how a namespace URI is attached to schema components.
  Specified by:
    `setNamespaceURI` in interface `org.apache.xerces.dom3.as.ASObject`

### cloneASObject

    public org.apache.xerces.dom3.as.ASObject cloneASObject(boolean deep)

  Deprecated.
  Creates a copy of this `ASObject`. See text for `cloneNode` off of `Node` but substitute AS functionality.
  Specified by:
    `cloneASObject` in interface `org.apache.xerces.dom3.as.ASObject`
  Parameters:
    `deep` - Setting the `deep` flag on, causes the whole subtree to be duplicated. Setting it to `false` only duplicates its immediate child nodes.
  Returns:
    Cloned `ASObject`.

### getIsNamespaceAware

    public boolean getIsNamespaceAware()

  Deprecated.
  `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`.
  Specified by:
    `getIsNamespaceAware` in interface `org.apache.xerces.dom3.as.ASModel`

### getUsageLocation

    public short getUsageLocation()

  Deprecated.
  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.
  Specified by:
    `getUsageLocation` in interface `org.apache.xerces.dom3.as.ASModel`

### getAsLocation

    public java.lang.String getAsLocation()

  Deprecated.
  The URI reference.
  Specified by:
    `getAsLocation` in interface `org.apache.xerces.dom3.as.ASModel`

### setAsLocation

    public void setAsLocation(java.lang.String asLocation)

  Deprecated.
  The URI reference.
  Specified by:
    `setAsLocation` in interface `org.apache.xerces.dom3.as.ASModel`

### getAsHint

    public java.lang.String getAsHint()

  Deprecated.
  The hint to locating an ASModel.
  Specified by:
    `getAsHint` in interface `org.apache.xerces.dom3.as.ASModel`

### setAsHint

    public void setAsHint(java.lang.String asHint)

  Deprecated.
  The hint to locating an ASModel.
  Specified by:
    `setAsHint` in interface `org.apache.xerces.dom3.as.ASModel`

### getContainer

    public boolean getContainer()

  Deprecated.
  If `usage` is EXTERNAL_SUBSET or NOT_USED, and the `ASModel` is simply a container of other ASModels.

### getElementDeclarations

    public org.apache.xerces.dom3.as.ASNamedObjectMap getElementDeclarations()

  Deprecated.
  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).
  Specified by:
    `getElementDeclarations` in interface `org.apache.xerces.dom3.as.ASModel`

### getAttributeDeclarations

    public org.apache.xerces.dom3.as.ASNamedObjectMap getAttributeDeclarations()

  Deprecated.
  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).
  Specified by:
    `getAttributeDeclarations` in interface `org.apache.xerces.dom3.as.ASModel`

### getNotationDeclarations

    public org.apache.xerces.dom3.as.ASNamedObjectMap getNotationDeclarations()

  Deprecated.
  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).
  Specified by:
    `getNotationDeclarations` in interface `org.apache.xerces.dom3.as.ASModel`

### getEntityDeclarations

    public org.apache.xerces.dom3.as.ASNamedObjectMap getEntityDeclarations()

  Deprecated.
  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).
  Specified by:
    `getEntityDeclarations` in interface `org.apache.xerces.dom3.as.ASModel`

### getContentModelDeclarations

    public org.apache.xerces.dom3.as.ASNamedObjectMap getContentModelDeclarations()

  Deprecated.
  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).
  Specified by:
    `getContentModelDeclarations` in interface `org.apache.xerces.dom3.as.ASModel`

### addASModel

    public void addASModel(org.apache.xerces.dom3.as.ASModel abstractSchema)

  Deprecated.
  This method will allow the nesting or "importation" of ASModels.
  Specified by:
    `addASModel` in interface `org.apache.xerces.dom3.as.ASModel`
  Parameters:
    `abstractSchema` - ASModel to be set. Subsequent calls will nest the ASModels within the specified `ownerASModel`.

### getASModels

    public org.apache.xerces.dom3.as.ASObjectList getASModels()

  Deprecated.
  To retrieve a list of nested ASModels without reference to names.
  Specified by:
    `getASModels` in interface `org.apache.xerces.dom3.as.ASModel`
  Returns:
    A list of ASModels.

### removeAS

    public void removeAS(org.apache.xerces.dom3.as.ASModel as)

  Deprecated.
  Removes only the specified `ASModel` from the list of `ASModel`s.
  Specified by:
    `removeAS` in interface `org.apache.xerces.dom3.as.ASModel`
  Parameters:
    `as` - AS to be removed.

### validate

    public boolean validate()

  Deprecated.
  Determines if an `ASModel` itself is valid, i.e., confirming that it's well-formed and valid per its own formal grammar.
  Specified by:
    `validate` in interface `org.apache.xerces.dom3.as.ASModel`
  Returns:
    `true` if the `ASModel` is valid, `false` otherwise.

### importASObject

    public void importASObject(org.apache.xerces.dom3.as.ASObject asobject)

  Deprecated.
  Imports `ASObject` into ASModel.
  Parameters:
    `asobject` - `ASObject` to be imported.

### insertASObject

    public void insertASObject(org.apache.xerces.dom3.as.ASObject asobject)

  Deprecated.
  Inserts `ASObject` into ASModel.
  Parameters:
    `asobject` - `ASObject` to be inserted.

### createASElementDeclaration

    public org.apache.xerces.dom3.as.ASElementDeclaration createASElementDeclaration(java.lang.String namespaceURI,
                                                                                     java.lang.String name)
                                                                              throws org.w3c.dom.DOMException

  Deprecated.
  Creates an element declaration for the element type specified.
  Specified by:
    `createASElementDeclaration` in interface `org.apache.xerces.dom3.as.ASModel`
  Parameters:
    `namespaceURI` - The `namespace URI` of the element type being declared.
    `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.
  Returns:
    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.
  Throws:
    `org.w3c.dom.DOMException` - INVALID_CHARACTER_ERR: Raised if the specified name contains an illegal character.

### createASAttributeDeclaration

    public org.apache.xerces.dom3.as.ASAttributeDeclaration createASAttributeDeclaration(java.lang.String namespaceURI,
                                                                                         java.lang.String name)
                                                                                  throws org.w3c.dom.DOMException

  Deprecated.
  Creates an attribute declaration.
  Specified by:
    `createASAttributeDeclaration` in interface `org.apache.xerces.dom3.as.ASModel`
  Parameters:
    `namespaceURI` - The namespace URI of the attribute being declared.
    `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.
  Returns:
    A new `ASAttributeDeclaration` object with appropriate attributes set by input parameters.
  Throws:
    `org.w3c.dom.DOMException` - INVALID_CHARACTER_ERR: Raised if the input `name` parameter contains an illegal character.

### createASNotationDeclaration

    public org.apache.xerces.dom3.as.ASNotationDeclaration createASNotationDeclaration(java.lang.String namespaceURI,
                                                                                       java.lang.String name,
                                                                                       java.lang.String systemId,
                                                                                       java.lang.String publicId)
                                                                                throws org.w3c.dom.DOMException

  Deprecated.
  Creates a new notation declaration.
  Specified by:
    `createASNotationDeclaration` in interface `org.apache.xerces.dom3.as.ASModel`
  Parameters:
    `namespaceURI` - The namespace URI of the notation being declared.
    `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.
    `systemId` - The system identifier for the notation declaration.
    `publicId` - The public identifier for the notation declaration.
  Returns:
    A new `ASNotationDeclaration` object with `notationName` attribute set to `name` and `publicId` and `systemId` set to the corresponding fields.
  Throws:
    `org.w3c.dom.DOMException` - INVALID_CHARACTER_ERR: Raised if the specified name contains an illegal character.

### createASEntityDeclaration

    public org.apache.xerces.dom3.as.ASEntityDeclaration createASEntityDeclaration(java.lang.String name)
                                                                            throws org.w3c.dom.DOMException

  Deprecated.
  Creates an ASEntityDeclaration.
  Specified by:
    `createASEntityDeclaration` in interface `org.apache.xerces.dom3.as.ASModel`
  Parameters:
    `name` - The name of the entity being declared.
  Returns:
    A new `ASEntityDeclaration` object with `entityName` attribute set to name.
  Throws:
    `org.w3c.dom.DOMException` - INVALID_CHARACTER_ERR: Raised if the specified name contains an illegal character.

### createASContentModel

    public org.apache.xerces.dom3.as.ASContentModel createASContentModel(int minOccurs,
                                                                         int maxOccurs,
                                                                         short operator)
                                                                  throws org.apache.xerces.dom3.as.DOMASException

  Deprecated.
  Creates an object which describes part of an `ASElementDeclaration`'s content model.
  Specified by:
    `createASContentModel` in interface `org.apache.xerces.dom3.as.ASModel`
  Parameters:
    `minOccurs` - The minimum occurrence for the subModels of this `ASContentModel`.
    `maxOccurs` - The maximum occurrence for the subModels of this `ASContentModel`.
    `operator` - operator of type `AS_CHOICE`, `AS_SEQUENCE`, `AS_ALL` or `AS_NONE`.
  Returns:
    A new `ASContentModel` object.
  Throws:
    `org.apache.xerces.dom3.as.DOMASException` - A DOMASException, e.g., `minOccurs > maxOccurs`.

### getGrammar

    public SchemaGrammar getGrammar()

  Deprecated.

### setGrammar

    public void setGrammar(SchemaGrammar grammar)

  Deprecated.

### getInternalASModels

    public java.util.Vector getInternalASModels()

  Deprecated.

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