| AttributePSVImpl | Attribute PSV infoset augmentations implementation. |
| ElementPSVImpl | Element PSV infoset augmentations implementation. |
| SchemaGrammar | This class is to hold all schema component declaration that are declared within one namespace. |
| SchemaGrammar.BuiltinSchemaGrammar | |
| SchemaGrammar.Schema4Annotations | A partial schema for schemas for validating annotations. |
| SchemaNamespaceSupport | This class customizes the behaviour of the util.NamespaceSupport class in order to easily implement some features that we need for efficient schema handling. |
| SchemaSymbols | Collection of symbols used to parse a Schema Grammar. |
| SubstitutionGroupHandler | To store and validate information about substitutionGroup |
| XMLSchemaLoader | This class implements xni.grammars.XMLGrammarLoader. |
| XMLSchemaValidator | The XML Schema validator. |
| XMLSchemaValidator.KeyRefValueStore | Key reference value store. |
| XMLSchemaValidator.KeyValueStore | Key value store. |
| XMLSchemaValidator.LocalIDKey | |
| XMLSchemaValidator.ShortVector | A simple vector for shorts. |
| XMLSchemaValidator.UniqueValueStore | Unique value store. |
| XMLSchemaValidator.ValueStoreBase | Value store implementation base class. |
| XMLSchemaValidator.ValueStoreCache | Value store cache. |
| XMLSchemaValidator.XPathMatcherStack | Stack of XPath matchers for identity constraints. |
| XMLSchemaValidator.XSIErrorReporter | A wrapper of the standard error reporter. |
| XSAnnotationImpl | This is an implementation of the XSAnnotation schema component. |
| XSAttributeDecl | The XML representation for an attribute declaration schema component is an <attribute> element information item |
| XSAttributeGroupDecl | The XML representation for an attribute group declaration schema component is a global <attributeGroup> element information item |
| XSAttributeUseImpl | The XML representation for an attribute use schema component is a local <attribute> element information item |
| XSComplexTypeDecl | The XML representation for a complexType schema component is a <complexType> element information item |
| XSConstraints | Constraints shared by traversers and validator@xerces.internal |
| XSDDescription | All information specific to XML Schema grammars. |
| XSDeclarationPool | This class is pool that enables caching of XML Schema declaration objects. |
| XSElementDecl | The XML representation for an element declaration schema component is an <element> element information item |
| XSGrammarBucket | A class used to hold the internal schema grammar set for the current instance |
| XSGroupDecl | The XML representation for a group declaration schema component is a global <group> element information item |
| XSImplementationImpl | Implements XSImplementation interface that allows one to retrieve an instance of XSLoader. |
| XSLoaderImpl | An implementation of XSLoader which wraps XMLSchemaLoader. |
| XSMessageFormatter | SchemaMessageProvider implements an XMLMessageProvider that provides localizable error messages for the W3C XML Schema Language |
| XSModelGroupImpl | Store schema model group declaration. |
| XSModelImpl | Implements XSModel: a read-only interface that represents an XML Schema, which could be components from different namespaces. |
| XSNotationDecl | The XML representation for a NOTATION declaration schema component is a global <notation> element information item |
| XSParticleDecl | Store schema particle declaration. |
| XSWildcardDecl | The XML representation for a wildcard declaration schema component is an <any> or <anyAttribute> element information item |
| XMLSchemaException | This exception might be thrown by any constraint checking method. |