com.sun.msv.relaxns.reader

Class RELAXNSReader

java.lang.Object

org.xml.sax.helpers.XMLFilterImpl

com.sun.msv.reader.GrammarReader

com.sun.msv.reader.relax.RELAXReader

com.sun.msv.relaxns.reader.RELAXNSReader

All Implemented Interfaces:

IDContextProvider2, org.relaxng.datatype.ValidationContext, org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler, org.xml.sax.XMLFilter, org.xml.sax.XMLReader

public class RELAXNSReader
extends RELAXReader

parses RELAX Namespace XML and constructs a SchemaProvider.

Nested Class Summary

Nested classes/interfaces inherited from class com.sun.msv.reader.relax.RELAXReader

RELAXReader.StateFactory

Nested classes/interfaces inherited from class com.sun.msv.reader.GrammarReader

GrammarReader.BackPatch, GrammarReader.BackwardReferenceMap, GrammarReader.ChainPrefixResolver, GrammarReader.PrefixResolver

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ERR_INLINEMODULE_NOT_FOUND
static java.lang.String	ERR_NAMESPACE_COLLISION
static java.lang.String	ERR_TOPLEVEL_PARTICLE_MUST_BE_RELAX_CORE
static java.lang.String	ERR_UNKNOWN_LANGUAGE
RELAXGrammar	grammar RELAX grammar that is currentlt being loaded
static java.lang.String	RELAXNamespaceNamespace namespace URI of RELAX Namespace.
protected org.iso_relax.dispatcher.SchemaProvider	schemaProvider
static java.lang.String	WRN_ILLEGAL_RELAXNAMESPACE_VERSION

Fields inherited from class com.sun.msv.reader.relax.RELAXReader

ERR_ILLEGAL_OCCURS, ERR_MISPLACED_OCCURS, RELAXCoreNamespace, sfactory

Fields inherited from class com.sun.msv.reader.GrammarReader

backwardReference, basePrefixResolver, controller, ERR_BAD_ATTRIBUTE_VALUE, ERR_BAD_TYPE, ERR_CHARACTERS, ERR_CONFLICTING_ATTRIBUTES, ERR_DATATYPE_ALREADY_DEFINED, ERR_DISALLOWED_ATTRIBUTE, ERR_FRAGMENT_IDENTIFIER, ERR_ILLEGAL_FINAL_VALUE, ERR_MALPLACED_ELEMENT, ERR_MISSING_ATTRIBUTE, ERR_MISSING_ATTRIBUTE_2, ERR_MISSING_CHILD_EXPRESSION, ERR_MISSING_CHILD_TYPE, ERR_MISSING_TOPLEVEL, ERR_MORE_THAN_ONE_CHILD_EXPRESSION, ERR_MORE_THAN_ONE_CHILD_TYPE, ERR_RECURSIVE_DATATYPE, ERR_RECURSIVE_INCLUDE, ERR_RUNAWAY_EXPRESSION, ERR_UNDEFINED_DATATYPE, parserFactory, pool, prefixResolver, WRN_DEPRECATED_TYPENAME, WRN_MAYBE_WRONG_NAMESPACE

Constructor Summary

Constructors

Constructor and Description
RELAXNSReader(GrammarReaderController controller, javax.xml.parsers.SAXParserFactory parserFactory, ExpressionPool pool)

Method Summary

Modifier and Type	Method and Description
org.iso_relax.dispatcher.IslandSchemaReader	getIslandSchemaReader(java.lang.String language, java.lang.String expectedTargetNamespace) creates an IslandSchemaReader that can parse the specified language.
RELAXGrammar	getResult() obtains parsed grammar object only if parsing was successful.
Grammar	getResultAsGrammar() gets the parsed AGM.
org.iso_relax.dispatcher.SchemaProvider	getSchemaProvider() obtains parsed grammar object as SchemaProvider only if parsing was successful.
protected boolean	isGrammarElement(StartTagInfo tag) checks if given element is that of the grammar elements.
protected java.lang.String	localizeMessage(java.lang.String propertyName, java.lang.Object[] args) formats localized message with arguments
static RELAXGrammar	parse(org.xml.sax.InputSource module, javax.xml.parsers.SAXParserFactory factory, GrammarReaderController controller, ExpressionPool pool) loads RELAX grammar
static RELAXGrammar	parse(java.lang.String moduleURL, javax.xml.parsers.SAXParserFactory factory, GrammarReaderController controller, ExpressionPool pool) loads RELAX grammar
org.relaxng.datatype.Datatype	resolveDataType(java.lang.String typeName)
protected Expression	resolveElementRef(java.lang.String namespace, java.lang.String label) obtains an Expression specified by given (namespace,label) pair.
protected Expression	resolveHedgeRef(java.lang.String namespace, java.lang.String label) obtains an Expression specified by given (namespace,label) pair.
private Expression	resolveRef(java.lang.String namespace, java.lang.String label, java.lang.String tagName)

Methods inherited from class com.sun.msv.reader.relax.RELAXReader

canHaveOccurs, createExpressionChildState, createFacetState, getPool, interceptExpression

Methods inherited from class com.sun.msv.reader.GrammarReader

_parse, addBackPatchJob, addBackPatchJob, combineURI, combineURL, createParserFactory, detectUndefinedOnes, endPrefixMapping, getBackwardCompatibleType, getBaseUri, getCurrentState, getDeclaredLocationOf, getLocator, inputSourceFromLSInput, isNotation, isUnparsedEntity, iterateInscopeNamespaces, onID, parse, parse, parse, popState, pushState, reportError, reportError, reportError, reportError, reportError, reportError, reportError, reportError, reportWarning, reportWarning, reportWarning, reportWarning, resolveLocation, resolveNamespacePrefix, runBackPatchJob, setDeclaredLocationOf, setDocumentLocator, setLocator, splitQName, startPrefixMapping, switchSource, switchSource, switchSource

Methods inherited from class org.xml.sax.helpers.XMLFilterImpl

characters, endDocument, endElement, error, fatalError, getContentHandler, getDTDHandler, getEntityResolver, getErrorHandler, getFeature, getParent, getProperty, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setContentHandler, setDTDHandler, setEntityResolver, setErrorHandler, setFeature, setParent, setProperty, skippedEntity, startDocument, startElement, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

RELAXNamespaceNamespace

public static final java.lang.String RELAXNamespaceNamespace

namespace URI of RELAX Namespace.

See Also:

Constant Field Values

grammar

public final RELAXGrammar grammar

RELAX grammar that is currentlt being loaded

schemaProvider

protected org.iso_relax.dispatcher.SchemaProvider schemaProvider

WRN_ILLEGAL_RELAXNAMESPACE_VERSION

public static final java.lang.String WRN_ILLEGAL_RELAXNAMESPACE_VERSION

See Also:

Constant Field Values

ERR_TOPLEVEL_PARTICLE_MUST_BE_RELAX_CORE

public static final java.lang.String ERR_TOPLEVEL_PARTICLE_MUST_BE_RELAX_CORE

See Also:

Constant Field Values

ERR_INLINEMODULE_NOT_FOUND

public static final java.lang.String ERR_INLINEMODULE_NOT_FOUND

See Also:

Constant Field Values

ERR_UNKNOWN_LANGUAGE

public static final java.lang.String ERR_UNKNOWN_LANGUAGE

See Also:

Constant Field Values

ERR_NAMESPACE_COLLISION

public static final java.lang.String ERR_NAMESPACE_COLLISION

See Also:

Constant Field Values

Constructor Detail

RELAXNSReader

public RELAXNSReader(GrammarReaderController controller,
                     javax.xml.parsers.SAXParserFactory parserFactory,
                     ExpressionPool pool)

Method Detail

parse

public static RELAXGrammar parse(java.lang.String moduleURL,
                                 javax.xml.parsers.SAXParserFactory factory,
                                 GrammarReaderController controller,
                                 ExpressionPool pool)

loads RELAX grammar

parse

public static RELAXGrammar parse(org.xml.sax.InputSource module,
                                 javax.xml.parsers.SAXParserFactory factory,
                                 GrammarReaderController controller,
                                 ExpressionPool pool)

loads RELAX grammar

getResult

public final RELAXGrammar getResult()

obtains parsed grammar object only if parsing was successful.

getResultAsGrammar

public Grammar getResultAsGrammar()

Description copied from class: GrammarReader

gets the parsed AGM. Should any error happens, this method should returns null. derived classes should implement type-safe getGrammar method, along with this method.

Specified by:

getResultAsGrammar in class GrammarReader

getSchemaProvider

public final org.iso_relax.dispatcher.SchemaProvider getSchemaProvider()

obtains parsed grammar object as SchemaProvider only if parsing was successful.

getIslandSchemaReader

public org.iso_relax.dispatcher.IslandSchemaReader getIslandSchemaReader(java.lang.String language,
                                                                         java.lang.String expectedTargetNamespace)

creates an IslandSchemaReader that can parse the specified language. This method can be overrided by the derived class to incorporate other language implementations.

Returns:

return null if the given language is unrecognized. error will be handled by the caller. So this method should not attempt to report nor recover from error.

resolveDataType

public org.relaxng.datatype.Datatype resolveDataType(java.lang.String typeName)

isGrammarElement

protected boolean isGrammarElement(StartTagInfo tag)

Description copied from class: GrammarReader

checks if given element is that of the grammar elements.

Specified by:

isGrammarElement in class GrammarReader

resolveElementRef

protected Expression resolveElementRef(java.lang.String namespace,
                                       java.lang.String label)

Description copied from class: RELAXReader

obtains an Expression specified by given (namespace,label) pair. this method is called to parse <ref label="..." /> element.

Specified by:

resolveElementRef in class RELAXReader

resolveHedgeRef

protected Expression resolveHedgeRef(java.lang.String namespace,
                                     java.lang.String label)

Description copied from class: RELAXReader

obtains an Expression specified by given (namespace,label) pair. this method is called to parse <hedgeRef label="..." /> element.

Specified by:

resolveHedgeRef in class RELAXReader

resolveRef

private Expression resolveRef(java.lang.String namespace,
                              java.lang.String label,
                              java.lang.String tagName)

localizeMessage

protected java.lang.String localizeMessage(java.lang.String propertyName,
                                           java.lang.Object[] args)

Description copied from class: GrammarReader

formats localized message with arguments

Overrides:

localizeMessage in class RELAXReader