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Diffstat (limited to 'src/com/sun/org/apache/xerces/internal/impl/xs/XMLSchemaLoader.java')
| -rw-r--r-- | src/com/sun/org/apache/xerces/internal/impl/xs/XMLSchemaLoader.java | 1394 |
1 files changed, 0 insertions, 1394 deletions
diff --git a/src/com/sun/org/apache/xerces/internal/impl/xs/XMLSchemaLoader.java b/src/com/sun/org/apache/xerces/internal/impl/xs/XMLSchemaLoader.java deleted file mode 100644 index 3e3ec63..0000000 --- a/src/com/sun/org/apache/xerces/internal/impl/xs/XMLSchemaLoader.java +++ /dev/null @@ -1,1394 +0,0 @@ -/* - * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. - */ -/* - * 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 com.sun.org.apache.xerces.internal.impl.xs; - -import com.sun.org.apache.xerces.internal.dom.DOMErrorImpl; -import com.sun.org.apache.xerces.internal.dom.DOMMessageFormatter; -import com.sun.org.apache.xerces.internal.dom.DOMStringListImpl; -import com.sun.org.apache.xerces.internal.impl.Constants; -import com.sun.org.apache.xerces.internal.impl.XMLEntityManager; -import com.sun.org.apache.xerces.internal.impl.XMLErrorReporter; -import com.sun.org.apache.xerces.internal.impl.dv.InvalidDatatypeValueException; -import com.sun.org.apache.xerces.internal.impl.dv.SchemaDVFactory; -import com.sun.org.apache.xerces.internal.impl.dv.xs.SchemaDVFactoryImpl; -import com.sun.org.apache.xerces.internal.impl.xs.models.CMBuilder; -import com.sun.org.apache.xerces.internal.impl.xs.models.CMNodeFactory; -import com.sun.org.apache.xerces.internal.impl.xs.traversers.XSDHandler; -import com.sun.org.apache.xerces.internal.util.DOMEntityResolverWrapper; -import com.sun.org.apache.xerces.internal.util.DOMErrorHandlerWrapper; -import com.sun.org.apache.xerces.internal.util.DefaultErrorHandler; -import com.sun.org.apache.xerces.internal.util.ParserConfigurationSettings; -import com.sun.org.apache.xerces.internal.util.Status; -import com.sun.org.apache.xerces.internal.util.SymbolTable; -import com.sun.org.apache.xerces.internal.util.XMLSymbols; -import com.sun.org.apache.xerces.internal.utils.SecuritySupport; -import com.sun.org.apache.xerces.internal.utils.XMLSecurityManager; -import com.sun.org.apache.xerces.internal.utils.XMLSecurityPropertyManager; -import com.sun.org.apache.xerces.internal.xni.XNIException; -import com.sun.org.apache.xerces.internal.xni.grammars.Grammar; -import com.sun.org.apache.xerces.internal.xni.grammars.XMLGrammarDescription; -import com.sun.org.apache.xerces.internal.xni.grammars.XMLGrammarLoader; -import com.sun.org.apache.xerces.internal.xni.grammars.XMLGrammarPool; -import com.sun.org.apache.xerces.internal.xni.grammars.XSGrammar; -import com.sun.org.apache.xerces.internal.xni.parser.XMLComponent; -import com.sun.org.apache.xerces.internal.xni.parser.XMLComponentManager; -import com.sun.org.apache.xerces.internal.xni.parser.XMLConfigurationException; -import com.sun.org.apache.xerces.internal.xni.parser.XMLEntityResolver; -import com.sun.org.apache.xerces.internal.xni.parser.XMLErrorHandler; -import com.sun.org.apache.xerces.internal.xni.parser.XMLInputSource; -import com.sun.org.apache.xerces.internal.xs.LSInputList; -import com.sun.org.apache.xerces.internal.xs.StringList; -import com.sun.org.apache.xerces.internal.xs.XSLoader; -import com.sun.org.apache.xerces.internal.xs.XSModel; -import java.io.BufferedInputStream; -import java.io.File; -import java.io.FileInputStream; -import java.io.FileNotFoundException; -import java.io.IOException; -import java.io.InputStream; -import java.io.Reader; -import java.io.StringReader; -import java.util.HashMap; -import java.util.Locale; -import java.util.Map; -import java.util.StringTokenizer; -import java.util.Vector; -import javax.xml.XMLConstants; -import org.w3c.dom.DOMConfiguration; -import org.w3c.dom.DOMError; -import org.w3c.dom.DOMErrorHandler; -import org.w3c.dom.DOMException; -import org.w3c.dom.DOMStringList; -import org.w3c.dom.ls.LSInput; -import org.w3c.dom.ls.LSResourceResolver; -import org.xml.sax.InputSource; - -/** - * This class implements xni.grammars.XMLGrammarLoader. - * It also serves as implementation of xs.XSLoader interface and DOMConfiguration interface. - * - * This class is designed to interact either with a proxy for a user application - * which wants to preparse schemas, or with our own Schema validator. - * It is hoped that none of these "external" classes will therefore need to communicate directly - * with XSDHandler in future. - * <p>This class only knows how to make XSDHandler do its thing. - * The caller must ensure that all its properties (schemaLocation, JAXPSchemaSource - * etc.) have been properly set. - * - * @xerces.internal - * - * @author Neil Graham, IBM - * @version $Id: XMLSchemaLoader.java,v 1.10 2010-11-01 04:39:55 joehw Exp $ - */ - -public class XMLSchemaLoader implements XMLGrammarLoader, XMLComponent, -// XML Component API -XSLoader, DOMConfiguration { - - // Feature identifiers: - - /** Feature identifier: schema full checking*/ - protected static final String SCHEMA_FULL_CHECKING = - Constants.XERCES_FEATURE_PREFIX + Constants.SCHEMA_FULL_CHECKING; - - /** Feature identifier: continue after fatal error. */ - protected static final String CONTINUE_AFTER_FATAL_ERROR = - Constants.XERCES_FEATURE_PREFIX + Constants.CONTINUE_AFTER_FATAL_ERROR_FEATURE; - - /** Feature identifier: allow java encodings to be recognized when parsing schema docs. */ - protected static final String ALLOW_JAVA_ENCODINGS = - Constants.XERCES_FEATURE_PREFIX + Constants.ALLOW_JAVA_ENCODINGS_FEATURE; - - /** Feature identifier: standard uri conformant feature. */ - protected static final String STANDARD_URI_CONFORMANT_FEATURE = - Constants.XERCES_FEATURE_PREFIX + Constants.STANDARD_URI_CONFORMANT_FEATURE; - - /** Feature identifier: validate annotations. */ - protected static final String VALIDATE_ANNOTATIONS = - Constants.XERCES_FEATURE_PREFIX + Constants.VALIDATE_ANNOTATIONS_FEATURE; - - /** Feature: disallow doctype*/ - protected static final String DISALLOW_DOCTYPE = - Constants.XERCES_FEATURE_PREFIX + Constants.DISALLOW_DOCTYPE_DECL_FEATURE; - - /** Feature: generate synthetic annotations */ - protected static final String GENERATE_SYNTHETIC_ANNOTATIONS = - Constants.XERCES_FEATURE_PREFIX + Constants.GENERATE_SYNTHETIC_ANNOTATIONS_FEATURE; - - /** Feature identifier: honour all schemaLocations */ - protected static final String HONOUR_ALL_SCHEMALOCATIONS = - Constants.XERCES_FEATURE_PREFIX + Constants.HONOUR_ALL_SCHEMALOCATIONS_FEATURE; - - protected static final String AUGMENT_PSVI = - Constants.XERCES_FEATURE_PREFIX + Constants.SCHEMA_AUGMENT_PSVI; - - protected static final String PARSER_SETTINGS = - Constants.XERCES_FEATURE_PREFIX + Constants.PARSER_SETTINGS; - - /** Feature identifier: namespace growth */ - protected static final String NAMESPACE_GROWTH = - Constants.XERCES_FEATURE_PREFIX + Constants.NAMESPACE_GROWTH_FEATURE; - - /** Feature identifier: tolerate duplicates */ - protected static final String TOLERATE_DUPLICATES = - Constants.XERCES_FEATURE_PREFIX + Constants.TOLERATE_DUPLICATES_FEATURE; - - /** Property identifier: Schema DV Factory */ - protected static final String SCHEMA_DV_FACTORY = - Constants.XERCES_PROPERTY_PREFIX + Constants.SCHEMA_DV_FACTORY_PROPERTY; - - protected static final String USE_SERVICE_MECHANISM = Constants.ORACLE_FEATURE_SERVICE_MECHANISM; - - // recognized features: - private static final String[] RECOGNIZED_FEATURES = { - SCHEMA_FULL_CHECKING, - AUGMENT_PSVI, - CONTINUE_AFTER_FATAL_ERROR, - ALLOW_JAVA_ENCODINGS, - STANDARD_URI_CONFORMANT_FEATURE, - DISALLOW_DOCTYPE, - GENERATE_SYNTHETIC_ANNOTATIONS, - VALIDATE_ANNOTATIONS, - HONOUR_ALL_SCHEMALOCATIONS, - NAMESPACE_GROWTH, - TOLERATE_DUPLICATES, - USE_SERVICE_MECHANISM - }; - - // property identifiers - - /** Property identifier: symbol table. */ - public static final String SYMBOL_TABLE = - Constants.XERCES_PROPERTY_PREFIX + Constants.SYMBOL_TABLE_PROPERTY; - - /** Property identifier: error reporter. */ - public static final String ERROR_REPORTER = - Constants.XERCES_PROPERTY_PREFIX + Constants.ERROR_REPORTER_PROPERTY; - - /** Property identifier: error handler. */ - protected static final String ERROR_HANDLER = - Constants.XERCES_PROPERTY_PREFIX + Constants.ERROR_HANDLER_PROPERTY; - - /** Property identifier: entity resolver. */ - public static final String ENTITY_RESOLVER = - Constants.XERCES_PROPERTY_PREFIX + Constants.ENTITY_RESOLVER_PROPERTY; - - /** Property identifier: grammar pool. */ - public static final String XMLGRAMMAR_POOL = - Constants.XERCES_PROPERTY_PREFIX + Constants.XMLGRAMMAR_POOL_PROPERTY; - - /** Property identifier: schema location. */ - protected static final String SCHEMA_LOCATION = - Constants.XERCES_PROPERTY_PREFIX + Constants.SCHEMA_LOCATION; - - /** Property identifier: no namespace schema location. */ - protected static final String SCHEMA_NONS_LOCATION = - Constants.XERCES_PROPERTY_PREFIX + Constants.SCHEMA_NONS_LOCATION; - - /** Property identifier: JAXP schema source. */ - protected static final String JAXP_SCHEMA_SOURCE = - Constants.JAXP_PROPERTY_PREFIX + Constants.SCHEMA_SOURCE; - - protected static final String SECURITY_MANAGER = - Constants.XERCES_PROPERTY_PREFIX + Constants.SECURITY_MANAGER_PROPERTY; - - /** Property identifier: locale. */ - protected static final String LOCALE = - Constants.XERCES_PROPERTY_PREFIX + Constants.LOCALE_PROPERTY; - - protected static final String ENTITY_MANAGER = - Constants.XERCES_PROPERTY_PREFIX + Constants.ENTITY_MANAGER_PROPERTY; - - /** Property identifier: Security property manager. */ - private static final String XML_SECURITY_PROPERTY_MANAGER = - Constants.XML_SECURITY_PROPERTY_MANAGER; - - /** Property identifier: access to external dtd */ - public static final String ACCESS_EXTERNAL_DTD = XMLConstants.ACCESS_EXTERNAL_DTD; - - /** Property identifier: access to external schema */ - public static final String ACCESS_EXTERNAL_SCHEMA = XMLConstants.ACCESS_EXTERNAL_SCHEMA; - - // recognized properties - private static final String [] RECOGNIZED_PROPERTIES = { - ENTITY_MANAGER, - SYMBOL_TABLE, - ERROR_REPORTER, - ERROR_HANDLER, - ENTITY_RESOLVER, - XMLGRAMMAR_POOL, - SCHEMA_LOCATION, - SCHEMA_NONS_LOCATION, - JAXP_SCHEMA_SOURCE, - SECURITY_MANAGER, - LOCALE, - SCHEMA_DV_FACTORY, - XML_SECURITY_PROPERTY_MANAGER - }; - - // Data - - // features and properties - private ParserConfigurationSettings fLoaderConfig = new ParserConfigurationSettings(); - private SymbolTable fSymbolTable = null; - private XMLErrorReporter fErrorReporter = new XMLErrorReporter (); - private XMLEntityManager fEntityManager = null; - private XMLEntityResolver fUserEntityResolver = null; - private XMLGrammarPool fGrammarPool = null; - private String fExternalSchemas = null; - private String fExternalNoNSSchema = null; - // JAXP property: schema source - private Object fJAXPSource = null; - // is Schema Full Checking enabled - private boolean fIsCheckedFully = false; - // boolean that tells whether we've tested the JAXP property. - private boolean fJAXPProcessed = false; - // if features/properties has not been changed, the value of this attribute is "false" - private boolean fSettingsChanged = true; - - // xml schema parsing - private XSDHandler fSchemaHandler; - private XSGrammarBucket fGrammarBucket; - private XSDeclarationPool fDeclPool = null; - private SubstitutionGroupHandler fSubGroupHandler; - private final CMNodeFactory fNodeFactory = new CMNodeFactory(); //component mgr will be set later - private CMBuilder fCMBuilder; - private XSDDescription fXSDDescription = new XSDDescription(); - private String faccessExternalSchema = Constants.EXTERNAL_ACCESS_DEFAULT; - - private Map fJAXPCache; - private Locale fLocale = Locale.getDefault(); - - // XSLoader attributes - private DOMStringList fRecognizedParameters = null; - - /** DOM L3 error handler */ - private DOMErrorHandlerWrapper fErrorHandler = null; - - /** DOM L3 resource resolver */ - private DOMEntityResolverWrapper fResourceResolver = null; - - // default constructor. Create objects we absolutely need: - public XMLSchemaLoader() { - this( new SymbolTable(), null, new XMLEntityManager(), null, null, null); - } - - public XMLSchemaLoader(SymbolTable symbolTable) { - this( symbolTable, null, new XMLEntityManager(), null, null, null); - } - - /** - * This constractor is used by the XMLSchemaValidator. Additional properties, i.e. XMLEntityManager, - * will be passed during reset(XMLComponentManager). - * @param errorReporter - * @param grammarBucket - * @param sHandler - * @param builder - */ - XMLSchemaLoader(XMLErrorReporter errorReporter, - XSGrammarBucket grammarBucket, - SubstitutionGroupHandler sHandler, CMBuilder builder) { - this(null, errorReporter, null, grammarBucket, sHandler, builder); - } - - XMLSchemaLoader(SymbolTable symbolTable, - XMLErrorReporter errorReporter, - XMLEntityManager entityResolver, - XSGrammarBucket grammarBucket, - SubstitutionGroupHandler sHandler, - CMBuilder builder) { - - // store properties and features in configuration - fLoaderConfig.addRecognizedFeatures(RECOGNIZED_FEATURES); - fLoaderConfig.addRecognizedProperties(RECOGNIZED_PROPERTIES); - if (symbolTable != null){ - fLoaderConfig.setProperty(SYMBOL_TABLE, symbolTable); - } - - if(errorReporter == null) { - errorReporter = new XMLErrorReporter (); - errorReporter.setLocale(fLocale); - errorReporter.setProperty(ERROR_HANDLER, new DefaultErrorHandler()); - - } - fErrorReporter = errorReporter; - // make sure error reporter knows about schemas... - if(fErrorReporter.getMessageFormatter(XSMessageFormatter.SCHEMA_DOMAIN) == null) { - fErrorReporter.putMessageFormatter(XSMessageFormatter.SCHEMA_DOMAIN, new XSMessageFormatter()); - } - fLoaderConfig.setProperty(ERROR_REPORTER, fErrorReporter); - fEntityManager = entityResolver; - // entity manager is null if XMLSchemaValidator creates the loader - if (fEntityManager != null){ - fLoaderConfig.setProperty(ENTITY_MANAGER, fEntityManager); - } - - // by default augment PSVI (i.e. don't use declaration pool) - fLoaderConfig.setFeature(AUGMENT_PSVI, true); - - if(grammarBucket == null ) { - grammarBucket = new XSGrammarBucket(); - } - fGrammarBucket = grammarBucket; - if(sHandler == null) { - sHandler = new SubstitutionGroupHandler(fGrammarBucket); - } - fSubGroupHandler = sHandler; - - if(builder == null) { - builder = new CMBuilder(fNodeFactory); - } - fCMBuilder = builder; - fSchemaHandler = new XSDHandler(fGrammarBucket); - if (fDeclPool != null) { - fDeclPool.reset(); - } - fJAXPCache = new HashMap(); - - fSettingsChanged = true; - } - - /** - * Returns a list of feature identifiers that are recognized by - * this XMLGrammarLoader. This method may return null if no features - * are recognized. - */ - public String[] getRecognizedFeatures() { - return (String[])(RECOGNIZED_FEATURES.clone()); - } // getRecognizedFeatures(): String[] - - /** - * Returns the state of a feature. - * - * @param featureId The feature identifier. - * - * @throws XMLConfigurationException Thrown on configuration error. - */ - public boolean getFeature(String featureId) - throws XMLConfigurationException { - return fLoaderConfig.getFeature(featureId); - } // getFeature (String): boolean - - /** - * Sets the state of a feature. - * - * @param featureId The feature identifier. - * @param state The state of the feature. - * - * @throws XMLConfigurationException Thrown when a feature is not - * recognized or cannot be set. - */ - public void setFeature(String featureId, - boolean state) throws XMLConfigurationException { - fSettingsChanged = true; - if(featureId.equals(CONTINUE_AFTER_FATAL_ERROR)) { - fErrorReporter.setFeature(CONTINUE_AFTER_FATAL_ERROR, state); - } - else if(featureId.equals(GENERATE_SYNTHETIC_ANNOTATIONS)) { - fSchemaHandler.setGenerateSyntheticAnnotations(state); - } - fLoaderConfig.setFeature(featureId, state); - } // setFeature(String, boolean) - - /** - * Returns a list of property identifiers that are recognized by - * this XMLGrammarLoader. This method may return null if no properties - * are recognized. - */ - public String[] getRecognizedProperties() { - return (String[])(RECOGNIZED_PROPERTIES.clone()); - } // getRecognizedProperties(): String[] - - /** - * Returns the state of a property. - * - * @param propertyId The property identifier. - * - * @throws XMLConfigurationException Thrown on configuration error. - */ - public Object getProperty(String propertyId) - throws XMLConfigurationException { - return fLoaderConfig.getProperty(propertyId); - } // getProperty(String): Object - - /** - * Sets the state of a property. - * - * @param propertyId The property identifier. - * @param state The state of the property. - * - * @throws XMLConfigurationException Thrown when a property is not - * recognized or cannot be set. - */ - public void setProperty(String propertyId, - Object state) throws XMLConfigurationException { - fSettingsChanged = true; - fLoaderConfig.setProperty(propertyId, state); - if (propertyId.equals(JAXP_SCHEMA_SOURCE)) { - fJAXPSource = state; - fJAXPProcessed = false; - } - else if (propertyId.equals(XMLGRAMMAR_POOL)) { - fGrammarPool = (XMLGrammarPool)state; - } - else if (propertyId.equals(SCHEMA_LOCATION)) { - fExternalSchemas = (String)state; - } - else if (propertyId.equals(SCHEMA_NONS_LOCATION)) { - fExternalNoNSSchema = (String) state; - } - else if (propertyId.equals(LOCALE)) { - setLocale((Locale) state); - } - else if (propertyId.equals(ENTITY_RESOLVER)) { - fEntityManager.setProperty(ENTITY_RESOLVER, state); - } - else if (propertyId.equals(ERROR_REPORTER)) { - fErrorReporter = (XMLErrorReporter)state; - if (fErrorReporter.getMessageFormatter(XSMessageFormatter.SCHEMA_DOMAIN) == null) { - fErrorReporter.putMessageFormatter(XSMessageFormatter.SCHEMA_DOMAIN, new XSMessageFormatter()); - } - } - else if (propertyId.equals(XML_SECURITY_PROPERTY_MANAGER)) { - XMLSecurityPropertyManager spm = (XMLSecurityPropertyManager)state; - faccessExternalSchema = spm.getValue(XMLSecurityPropertyManager.Property.ACCESS_EXTERNAL_SCHEMA); - } - } // setProperty(String, Object) - - /** - * Set the locale to use for messages. - * - * @param locale The locale object to use for localization of messages. - * - * @exception XNIException Thrown if the parser does not support the - * specified locale. - */ - public void setLocale(Locale locale) { - fLocale = locale; - fErrorReporter.setLocale(locale); - } // setLocale(Locale) - - /** Return the Locale the XMLGrammarLoader is using. */ - public Locale getLocale() { - return fLocale; - } // getLocale(): Locale - - /** - * Sets the error handler. - * - * @param errorHandler The error handler. - */ - public void setErrorHandler(XMLErrorHandler errorHandler) { - fErrorReporter.setProperty(ERROR_HANDLER, errorHandler); - } // setErrorHandler(XMLErrorHandler) - - /** Returns the registered error handler. */ - public XMLErrorHandler getErrorHandler() { - return fErrorReporter.getErrorHandler(); - } // getErrorHandler(): XMLErrorHandler - - /** - * Sets the entity resolver. - * - * @param entityResolver The new entity resolver. - */ - public void setEntityResolver(XMLEntityResolver entityResolver) { - fUserEntityResolver = entityResolver; - fLoaderConfig.setProperty(ENTITY_RESOLVER, entityResolver); - fEntityManager.setProperty(ENTITY_RESOLVER, entityResolver); - } // setEntityResolver(XMLEntityResolver) - - /** Returns the registered entity resolver. */ - public XMLEntityResolver getEntityResolver() { - return fUserEntityResolver; - } // getEntityResolver(): XMLEntityResolver - - /** - * Returns a Grammar object by parsing the contents of the - * entities pointed to by sources. - * - * @param source[] the locations of the entity which forms - * the staring point of the grammars to be constructed - * @throws IOException when a problem is encounted reading the entity - * @throws XNIException when a condition arises (such as a FatalError) that requires parsing - * of the entity be terminated - */ - public void loadGrammar(XMLInputSource source[]) - throws IOException, XNIException { - int numSource = source.length; - for (int i = 0; i < numSource; ++i) { - loadGrammar(source[i]); - } - } - - /** - * Returns a Grammar object by parsing the contents of the - * entity pointed to by source. - * - * @param source the location of the entity which forms - * the starting point of the grammar to be constructed. - * @throws IOException When a problem is encountered reading the entity - * XNIException When a condition arises (such as a FatalError) that requires parsing - * of the entity be terminated. - */ - public Grammar loadGrammar(XMLInputSource source) - throws IOException, XNIException { - - // REVISIT: this method should have a namespace parameter specified by - // user. In this case we can easily detect if a schema asked to be loaded - // is already in the local cache. - - reset(fLoaderConfig); - fSettingsChanged = false; - XSDDescription desc = new XSDDescription(); - desc.fContextType = XSDDescription.CONTEXT_PREPARSE; - desc.setBaseSystemId(source.getBaseSystemId()); - desc.setLiteralSystemId( source.getSystemId()); - // none of the other fields make sense for preparsing - Map locationPairs = new HashMap(); - // Process external schema location properties. - // We don't call tokenizeSchemaLocationStr here, because we also want - // to check whether the values are valid URI. - processExternalHints(fExternalSchemas, fExternalNoNSSchema, - locationPairs, fErrorReporter); - SchemaGrammar grammar = loadSchema(desc, source, locationPairs); - - if(grammar != null && fGrammarPool != null) { - fGrammarPool.cacheGrammars(XMLGrammarDescription.XML_SCHEMA, fGrammarBucket.getGrammars()); - // NOTE: we only need to verify full checking in case the schema was not provided via JAXP - // since full checking already verified for all JAXP schemas - if(fIsCheckedFully && fJAXPCache.get(grammar) != grammar) { - XSConstraints.fullSchemaChecking(fGrammarBucket, fSubGroupHandler, fCMBuilder, fErrorReporter); - } - } - return grammar; - } // loadGrammar(XMLInputSource): Grammar - - /** - * This method is called either from XMLGrammarLoader.loadGrammar or from XMLSchemaValidator. - * Note: in either case, the EntityManager (or EntityResolvers) are not going to be invoked - * to resolve the location of the schema in XSDDescription - * @param desc - * @param source - * @param locationPairs - * @return An XML Schema grammar - * @throws IOException - * @throws XNIException - */ - SchemaGrammar loadSchema(XSDDescription desc, XMLInputSource source, - Map<String, LocationArray> locationPairs) throws IOException, XNIException { - - // this should only be done once per invocation of this object; - // unless application alters JAXPSource in the mean time. - if(!fJAXPProcessed) { - processJAXPSchemaSource(locationPairs); - } - - if (desc.isExternal()) { - String accessError = SecuritySupport.checkAccess(desc.getExpandedSystemId(), faccessExternalSchema, Constants.ACCESS_EXTERNAL_ALL); - if (accessError != null) { - throw new XNIException(fErrorReporter.reportError(XSMessageFormatter.SCHEMA_DOMAIN, - "schema_reference.access", - new Object[] { SecuritySupport.sanitizePath(desc.getExpandedSystemId()), accessError }, XMLErrorReporter.SEVERITY_ERROR)); - } - } - SchemaGrammar grammar = fSchemaHandler.parseSchema(source, desc, locationPairs); - - return grammar; - } // loadSchema(XSDDescription, XMLInputSource): SchemaGrammar - - /** This method tries to resolve location of the given schema. - * The loader stores the namespace/location pairs in a map (use "" as the - * namespace of absent namespace). When resolving an entity, loader first tries - * to find in the map whether there is a value for that namespace, - * if so, pass that location value to the user-defined entity resolver. - * - * @param desc - * @param locationPairs - * @param entityResolver - * @return - * @throws IOException - */ - public static XMLInputSource resolveDocument(XSDDescription desc, - Map<String, LocationArray> locationPairs, - XMLEntityResolver entityResolver) throws IOException { - String loc = null; - // we consider the schema location properties for import - if (desc.getContextType() == XSDDescription.CONTEXT_IMPORT || - desc.fromInstance()) { - // use empty string as the key for absent namespace - String namespace = desc.getTargetNamespace(); - String ns = namespace == null ? XMLSymbols.EMPTY_STRING : namespace; - // get the location hint for that namespace - LocationArray tempLA = locationPairs.get(ns); - if(tempLA != null) - loc = tempLA.getFirstLocation(); - } - - // if it's not import, or if the target namespace is not set - // in the schema location properties, use location hint - if (loc == null) { - String[] hints = desc.getLocationHints(); - if (hints != null && hints.length > 0) - loc = hints[0]; - } - - String expandedLoc = XMLEntityManager.expandSystemId(loc, desc.getBaseSystemId(), false); - desc.setLiteralSystemId(loc); - desc.setExpandedSystemId(expandedLoc); - return entityResolver.resolveEntity(desc); - } - - // add external schema locations to the location pairs - public static void processExternalHints(String sl, String nsl, - Map<String, XMLSchemaLoader.LocationArray> locations, - XMLErrorReporter er) { - if (sl != null) { - try { - // get the attribute decl for xsi:schemaLocation - // because external schema location property has the same syntax - // as xsi:schemaLocation - XSAttributeDecl attrDecl = SchemaGrammar.SG_XSI.getGlobalAttributeDecl(SchemaSymbols.XSI_SCHEMALOCATION); - // validation the string value to get the list of URI's - attrDecl.fType.validate(sl, null, null); - if (!tokenizeSchemaLocationStr(sl, locations)) { - // report warning (odd number of items) - er.reportError(XSMessageFormatter.SCHEMA_DOMAIN, - "SchemaLocation", - new Object[]{sl}, - XMLErrorReporter.SEVERITY_WARNING); - } - } - catch (InvalidDatatypeValueException ex) { - // report warning (not list of URI's) - er.reportError(XSMessageFormatter.SCHEMA_DOMAIN, - ex.getKey(), ex.getArgs(), - XMLErrorReporter.SEVERITY_WARNING); - } - } - - if (nsl != null) { - try { - // similarly for no ns schema location property - XSAttributeDecl attrDecl = SchemaGrammar.SG_XSI.getGlobalAttributeDecl(SchemaSymbols.XSI_NONAMESPACESCHEMALOCATION); - attrDecl.fType.validate(nsl, null, null); - LocationArray la = ((LocationArray)locations.get(XMLSymbols.EMPTY_STRING)); - if(la == null) { - la = new LocationArray(); - locations.put(XMLSymbols.EMPTY_STRING, la); - } - la.addLocation(nsl); - } - catch (InvalidDatatypeValueException ex) { - // report warning (not a URI) - er.reportError(XSMessageFormatter.SCHEMA_DOMAIN, - ex.getKey(), ex.getArgs(), - XMLErrorReporter.SEVERITY_WARNING); - } - } - } - // this method takes a SchemaLocation string. - // If an error is encountered, false is returned; - // otherwise, true is returned. In either case, locations - // is augmented to include as many tokens as possible. - // @param schemaStr The schemaLocation string to tokenize - // @param locations HashMap mapping namespaces to LocationArray objects holding lists of locaitons - // @return true if no problems; false if string could not be tokenized - public static boolean tokenizeSchemaLocationStr(String schemaStr, - Map<String, XMLSchemaLoader.LocationArray> locations) { - if (schemaStr!= null) { - StringTokenizer t = new StringTokenizer(schemaStr, " \n\t\r"); - String namespace, location; - while (t.hasMoreTokens()) { - namespace = t.nextToken (); - if (!t.hasMoreTokens()) { - return false; // error! - } - location = t.nextToken(); - LocationArray la = locations.get(namespace); - if(la == null) { - la = new LocationArray(); - locations.put(namespace, la); - } - la.addLocation(location); - } - } - return true; - } // tokenizeSchemaLocation(String, HashMap): boolean - - /** - * Translate the various JAXP SchemaSource property types to XNI - * XMLInputSource. Valid types are: String, org.xml.sax.InputSource, - * InputStream, File, or Object[] of any of previous types. - * REVISIT: the JAXP 1.2 spec is less than clear as to whether this property - * should be available to imported schemas. I have assumed - * that it should. - NG - * Note: all JAXP schema files will be checked for full-schema validity if the feature was set up - * - */ - private void processJAXPSchemaSource( - Map<String, LocationArray> locationPairs) throws IOException { - fJAXPProcessed = true; - if (fJAXPSource == null) { - return; - } - - Class componentType = fJAXPSource.getClass().getComponentType(); - XMLInputSource xis = null; - String sid = null; - if (componentType == null) { - // Not an array - if(fJAXPSource instanceof InputStream || - fJAXPSource instanceof InputSource) { - SchemaGrammar g = (SchemaGrammar)fJAXPCache.get(fJAXPSource); - if(g != null) { - fGrammarBucket.putGrammar(g); - return; - } - } - fXSDDescription.reset(); - xis = xsdToXMLInputSource(fJAXPSource); - sid = xis.getSystemId(); - fXSDDescription.fContextType = XSDDescription.CONTEXT_PREPARSE; - if (sid != null) { - fXSDDescription.setBaseSystemId(xis.getBaseSystemId()); - fXSDDescription.setLiteralSystemId(sid); - fXSDDescription.setExpandedSystemId(sid); - fXSDDescription.fLocationHints = new String[]{sid}; - } - SchemaGrammar g = loadSchema(fXSDDescription, xis, locationPairs); - // it is possible that we won't be able to resolve JAXP schema-source location - if (g != null){ - if(fJAXPSource instanceof InputStream || - fJAXPSource instanceof InputSource) { - fJAXPCache.put(fJAXPSource, g); - if(fIsCheckedFully) { - XSConstraints.fullSchemaChecking(fGrammarBucket, fSubGroupHandler, fCMBuilder, fErrorReporter); - } - } - fGrammarBucket.putGrammar(g); - } - return ; - } else if ( (componentType != Object.class) && - (componentType != String.class) && - (componentType != File.class) && - (componentType != InputStream.class) && - (componentType != InputSource.class) - ) { - // Not an Object[], String[], File[], InputStream[], InputSource[] - throw new XMLConfigurationException( - Status.NOT_SUPPORTED, "\""+JAXP_SCHEMA_SOURCE+ - "\" property cannot have an array of type {"+componentType.getName()+ - "}. Possible types of the array supported are Object, String, File, "+ - "InputStream, InputSource."); - } - - // JAXP spec. allow []s of type String, File, InputStream, - // InputSource also, apart from [] of type Object. - Object[] objArr = (Object[]) fJAXPSource; - //make local vector for storing targetn namespaces of schemasources specified in object arrays. - Vector jaxpSchemaSourceNamespaces = new Vector() ; - for (int i = 0; i < objArr.length; i++) { - if(objArr[i] instanceof InputStream || - objArr[i] instanceof InputSource) { - SchemaGrammar g = (SchemaGrammar)fJAXPCache.get(objArr[i]); - if (g != null) { - fGrammarBucket.putGrammar(g); - continue; - } - } - fXSDDescription.reset(); - xis = xsdToXMLInputSource(objArr[i]); - sid = xis.getSystemId(); - fXSDDescription.fContextType = XSDDescription.CONTEXT_PREPARSE; - if (sid != null) { - fXSDDescription.setBaseSystemId(xis.getBaseSystemId()); - fXSDDescription.setLiteralSystemId(sid); - fXSDDescription.setExpandedSystemId(sid); - fXSDDescription.fLocationHints = new String[]{sid}; - } - String targetNamespace = null ; - // load schema - SchemaGrammar grammar = fSchemaHandler.parseSchema(xis,fXSDDescription, locationPairs); - - if(fIsCheckedFully) { - XSConstraints.fullSchemaChecking(fGrammarBucket, fSubGroupHandler, fCMBuilder, fErrorReporter); - } - if(grammar != null){ - targetNamespace = grammar.getTargetNamespace() ; - if(jaxpSchemaSourceNamespaces.contains(targetNamespace)){ - //when an array of objects is passed it is illegal to have two schemas that share same namespace. - throw new java.lang.IllegalArgumentException( - " When using array of Objects as the value of SCHEMA_SOURCE property , " + - "no two Schemas should share the same targetNamespace. " ); - } - else{ - jaxpSchemaSourceNamespaces.add(targetNamespace) ; - } - if(objArr[i] instanceof InputStream || - objArr[i] instanceof InputSource) { - fJAXPCache.put(objArr[i], grammar); - } - fGrammarBucket.putGrammar(grammar); - } - else{ - //REVISIT: What should be the acutal behavior if grammar can't be loaded as specified in schema source? - } - } - }//processJAXPSchemaSource - - private XMLInputSource xsdToXMLInputSource( - Object val) - { - if (val instanceof String) { - // String value is treated as a URI that is passed through the - // EntityResolver - String loc = (String) val; - fXSDDescription.reset(); - fXSDDescription.setValues(null, loc, null, null); - XMLInputSource xis = null; - try { - xis = fEntityManager.resolveEntity(fXSDDescription); - } catch (IOException ex) { - fErrorReporter.reportError(XSMessageFormatter.SCHEMA_DOMAIN, - "schema_reference.4", - new Object[] { loc }, XMLErrorReporter.SEVERITY_ERROR); - } - if (xis == null) { - // REVISIT: can this happen? - // Treat value as a URI and pass in as systemId - return new XMLInputSource(null, loc, null); - } - return xis; - } else if (val instanceof InputSource) { - return saxToXMLInputSource((InputSource) val); - } else if (val instanceof InputStream) { - return new XMLInputSource(null, null, null, - (InputStream) val, null); - } else if (val instanceof File) { - File file = (File) val; - InputStream is = null; - try { - is = new BufferedInputStream(new FileInputStream(file)); - } catch (FileNotFoundException ex) { - fErrorReporter.reportError(XSMessageFormatter.SCHEMA_DOMAIN, - "schema_reference.4", new Object[] { file.toString() }, - XMLErrorReporter.SEVERITY_ERROR); - } - return new XMLInputSource(null, null, null, is, null); - } - throw new XMLConfigurationException( - Status.NOT_SUPPORTED, "\""+JAXP_SCHEMA_SOURCE+ - "\" property cannot have a value of type {"+val.getClass().getName()+ - "}. Possible types of the value supported are String, File, InputStream, "+ - "InputSource OR an array of these types."); - } - - - //Convert a SAX InputSource to an equivalent XNI XMLInputSource - - private static XMLInputSource saxToXMLInputSource(InputSource sis) { - String publicId = sis.getPublicId(); - String systemId = sis.getSystemId(); - - Reader charStream = sis.getCharacterStream(); - if (charStream != null) { - return new XMLInputSource(publicId, systemId, null, charStream, - null); - } - - InputStream byteStream = sis.getByteStream(); - if (byteStream != null) { - return new XMLInputSource(publicId, systemId, null, byteStream, - sis.getEncoding()); - } - - return new XMLInputSource(publicId, systemId, null); - } - - public static class LocationArray{ - - int length ; - String [] locations = new String[2]; - - public void resize(int oldLength , int newLength){ - String [] temp = new String[newLength] ; - System.arraycopy(locations, 0, temp, 0, Math.min(oldLength, newLength)); - locations = temp ; - length = Math.min(oldLength, newLength); - } - - public void addLocation(String location){ - if(length >= locations.length ){ - resize(length, Math.max(1, length*2)); - } - locations[length++] = location; - }//setLocation() - - public String [] getLocationArray(){ - if(length < locations.length ){ - resize(locations.length, length); - } - return locations; - }//getLocationArray() - - public String getFirstLocation(){ - return length > 0 ? locations[0] : null; - } - - public int getLength(){ - return length ; - } - - } //locationArray - - /* (non-Javadoc) - * @see com.sun.org.apache.xerces.internal.xni.parser.XMLComponent#getFeatureDefault(java.lang.String) - */ - public Boolean getFeatureDefault(String featureId) { - if (featureId.equals(AUGMENT_PSVI)){ - return Boolean.TRUE; - } - return null; - } - - /* (non-Javadoc) - * @see com.sun.org.apache.xerces.internal.xni.parser.XMLComponent#getPropertyDefault(java.lang.String) - */ - public Object getPropertyDefault(String propertyId) { - // TODO Auto-generated method stub - return null; - } - - /* (non-Javadoc) - * @see com.sun.org.apache.xerces.internal.xni.parser.XMLComponent#reset(com.sun.org.apache.xerces.internal.xni.parser.XMLComponentManager) - */ - public void reset(XMLComponentManager componentManager) throws XMLConfigurationException { - - XMLSecurityPropertyManager spm = (XMLSecurityPropertyManager)componentManager.getProperty(XML_SECURITY_PROPERTY_MANAGER); - if (spm == null) { - spm = new XMLSecurityPropertyManager(); - setProperty(XML_SECURITY_PROPERTY_MANAGER, spm); - } - - XMLSecurityManager sm = (XMLSecurityManager)componentManager.getProperty(SECURITY_MANAGER); - if (sm == null) - setProperty(SECURITY_MANAGER,new XMLSecurityManager(true)); - - faccessExternalSchema = spm.getValue(XMLSecurityPropertyManager.Property.ACCESS_EXTERNAL_SCHEMA); - - fGrammarBucket.reset(); - - fSubGroupHandler.reset(); - - boolean parser_settings = componentManager.getFeature(PARSER_SETTINGS, true); - - if (!parser_settings || !fSettingsChanged){ - // need to reprocess JAXP schema sources - fJAXPProcessed = false; - // reinitialize grammar bucket - initGrammarBucket(); - return; - } - - //pass the component manager to the factory.. - fNodeFactory.reset(componentManager); - - // get registered entity manager to be able to resolve JAXP schema-source property: - // Note: in case XMLSchemaValidator has created the loader, - // the entity manager property is null - fEntityManager = (XMLEntityManager)componentManager.getProperty(ENTITY_MANAGER); - - // get the error reporter - fErrorReporter = (XMLErrorReporter)componentManager.getProperty(ERROR_REPORTER); - - // Determine schema dv factory to use - SchemaDVFactory dvFactory = null; - dvFactory = fSchemaHandler.getDVFactory(); - if (dvFactory == null) { - dvFactory = SchemaDVFactory.getInstance(); - fSchemaHandler.setDVFactory(dvFactory); - } - - boolean psvi = componentManager.getFeature(AUGMENT_PSVI, false); - - if (!psvi) { - if (fDeclPool != null) { - fDeclPool.reset(); - } - else { - fDeclPool = new XSDeclarationPool(); - } - fCMBuilder.setDeclPool(fDeclPool); - fSchemaHandler.setDeclPool(fDeclPool); - if (dvFactory instanceof SchemaDVFactoryImpl) { - fDeclPool.setDVFactory((SchemaDVFactoryImpl)dvFactory); - ((SchemaDVFactoryImpl)dvFactory).setDeclPool(fDeclPool); - } - } else { - fCMBuilder.setDeclPool(null); - fSchemaHandler.setDeclPool(null); - } - - // get schema location properties - try { - fExternalSchemas = (String) componentManager.getProperty(SCHEMA_LOCATION); - fExternalNoNSSchema = (String) componentManager.getProperty(SCHEMA_NONS_LOCATION); - } catch (XMLConfigurationException e) { - fExternalSchemas = null; - fExternalNoNSSchema = null; - } - - // get JAXP sources if available - fJAXPSource = componentManager.getProperty(JAXP_SCHEMA_SOURCE, null); - fJAXPProcessed = false; - - // clear grammars, and put the one for schema namespace there - fGrammarPool = (XMLGrammarPool) componentManager.getProperty(XMLGRAMMAR_POOL, null); - initGrammarBucket(); - // get continue-after-fatal-error feature - try { - boolean fatalError = componentManager.getFeature(CONTINUE_AFTER_FATAL_ERROR, false); - if (!fatalError) { - fErrorReporter.setFeature(CONTINUE_AFTER_FATAL_ERROR, fatalError); - } - } catch (XMLConfigurationException e) { - } - // set full validation to false - fIsCheckedFully = componentManager.getFeature(SCHEMA_FULL_CHECKING, false); - - // get generate-synthetic-annotations feature - fSchemaHandler.setGenerateSyntheticAnnotations(componentManager.getFeature(GENERATE_SYNTHETIC_ANNOTATIONS, false)); - fSchemaHandler.reset(componentManager); - } - - private void initGrammarBucket(){ - if(fGrammarPool != null) { - Grammar [] initialGrammars = fGrammarPool.retrieveInitialGrammarSet(XMLGrammarDescription.XML_SCHEMA); - for (int i = 0; i < initialGrammars.length; i++) { - // put this grammar into the bucket, along with grammars - // imported by it (directly or indirectly) - if (!fGrammarBucket.putGrammar((SchemaGrammar)(initialGrammars[i]), true)) { - // REVISIT: a conflict between new grammar(s) and grammars - // in the bucket. What to do? A warning? An exception? - fErrorReporter.reportError(XSMessageFormatter.SCHEMA_DOMAIN, - "GrammarConflict", null, - XMLErrorReporter.SEVERITY_WARNING); - } - } - } - } - - - /* (non-Javadoc) - * @see com.sun.org.apache.xerces.internal.xs.XSLoader#getConfig() - */ - public DOMConfiguration getConfig() { - return this; - } - - /* (non-Javadoc) - * @see com.sun.org.apache.xerces.internal.xs.XSLoader#load(org.w3c.dom.ls.LSInput) - */ - public XSModel load(LSInput is) { - try { - Grammar g = loadGrammar(dom2xmlInputSource(is)); - return ((XSGrammar) g).toXSModel(); - } catch (Exception e) { - reportDOMFatalError(e); - return null; - } - } - - /* (non-Javadoc) - * @see com.sun.org.apache.xerces.internal.xs.XSLoader#loadInputList(com.sun.org.apache.xerces.internal.xs.DOMInputList) - */ - public XSModel loadInputList(LSInputList is) { - int length = is.getLength(); - SchemaGrammar[] gs = new SchemaGrammar[length]; - for (int i = 0; i < length; i++) { - try { - gs[i] = (SchemaGrammar) loadGrammar(dom2xmlInputSource(is.item(i))); - } catch (Exception e) { - reportDOMFatalError(e); - return null; - } - } - return new XSModelImpl(gs); - } - - /* (non-Javadoc) - * @see com.sun.org.apache.xerces.internal.xs.XSLoader#loadURI(java.lang.String) - */ - public XSModel loadURI(String uri) { - try { - Grammar g = loadGrammar(new XMLInputSource(null, uri, null)); - return ((XSGrammar)g).toXSModel(); - } - catch (Exception e){ - reportDOMFatalError(e); - return null; - } - } - - /* (non-Javadoc) - * @see com.sun.org.apache.xerces.internal.xs.XSLoader#loadURIList(com.sun.org.apache.xerces.internal.xs.StringList) - */ - public XSModel loadURIList(StringList uriList) { - int length = uriList.getLength(); - SchemaGrammar[] gs = new SchemaGrammar[length]; - for (int i = 0; i < length; i++) { - try { - gs[i] = - (SchemaGrammar) loadGrammar(new XMLInputSource(null, uriList.item(i), null)); - } catch (Exception e) { - reportDOMFatalError(e); - return null; - } - } - return new XSModelImpl(gs); - } - - void reportDOMFatalError(Exception e) { - if (fErrorHandler != null) { - DOMErrorImpl error = new DOMErrorImpl(); - error.fException = e; - error.fMessage = e.getMessage(); - error.fSeverity = DOMError.SEVERITY_FATAL_ERROR; - fErrorHandler.getErrorHandler().handleError(error); - } - } - - /* (non-Javadoc) - * @see DOMConfiguration#canSetParameter(String, Object) - */ - public boolean canSetParameter(String name, Object value) { - if(value instanceof Boolean){ - if (name.equals(Constants.DOM_VALIDATE) || - name.equals(SCHEMA_FULL_CHECKING) || - name.equals(VALIDATE_ANNOTATIONS) || - name.equals(CONTINUE_AFTER_FATAL_ERROR) || - name.equals(ALLOW_JAVA_ENCODINGS) || - name.equals(STANDARD_URI_CONFORMANT_FEATURE) || - name.equals(GENERATE_SYNTHETIC_ANNOTATIONS) || - name.equals(HONOUR_ALL_SCHEMALOCATIONS) || - name.equals(NAMESPACE_GROWTH) || - name.equals(TOLERATE_DUPLICATES) || - name.equals(USE_SERVICE_MECHANISM)) { - return true; - - } - return false; - } - if (name.equals(Constants.DOM_ERROR_HANDLER) || - name.equals(Constants.DOM_RESOURCE_RESOLVER) || - name.equals(SYMBOL_TABLE) || - name.equals(ERROR_REPORTER) || - name.equals(ERROR_HANDLER) || - name.equals(ENTITY_RESOLVER) || - name.equals(XMLGRAMMAR_POOL) || - name.equals(SCHEMA_LOCATION) || - name.equals(SCHEMA_NONS_LOCATION) || - name.equals(JAXP_SCHEMA_SOURCE) || - name.equals(SCHEMA_DV_FACTORY)) { - return true; - } - return false; - } - - /* (non-Javadoc) - * @see DOMConfiguration#getParameter(String) - */ - public Object getParameter(String name) throws DOMException { - - if (name.equals(Constants.DOM_ERROR_HANDLER)){ - return (fErrorHandler != null) ? fErrorHandler.getErrorHandler() : null; - } - else if (name.equals(Constants.DOM_RESOURCE_RESOLVER)) { - return (fResourceResolver != null) ? fResourceResolver.getEntityResolver() : null; - } - - try { - boolean feature = getFeature(name); - return (feature) ? Boolean.TRUE : Boolean.FALSE; - } catch (Exception e) { - Object property; - try { - property = getProperty(name); - return property; - } catch (Exception ex) { - String msg = - DOMMessageFormatter.formatMessage( - DOMMessageFormatter.DOM_DOMAIN, - "FEATURE_NOT_SUPPORTED", - new Object[] { name }); - throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg); - } - } - } - - /* (non-Javadoc) - * @see DOMConfiguration#getParameterNames() - */ - public DOMStringList getParameterNames() { - if (fRecognizedParameters == null){ - Vector v = new Vector(); - v.add(Constants.DOM_VALIDATE); - v.add(Constants.DOM_ERROR_HANDLER); - v.add(Constants.DOM_RESOURCE_RESOLVER); - v.add(SYMBOL_TABLE); - v.add(ERROR_REPORTER); - v.add(ERROR_HANDLER); - v.add(ENTITY_RESOLVER); - v.add(XMLGRAMMAR_POOL); - v.add(SCHEMA_LOCATION); - v.add(SCHEMA_NONS_LOCATION); - v.add(JAXP_SCHEMA_SOURCE); - v.add(SCHEMA_FULL_CHECKING); - v.add(CONTINUE_AFTER_FATAL_ERROR); - v.add(ALLOW_JAVA_ENCODINGS); - v.add(STANDARD_URI_CONFORMANT_FEATURE); - v.add(VALIDATE_ANNOTATIONS); - v.add(GENERATE_SYNTHETIC_ANNOTATIONS); - v.add(HONOUR_ALL_SCHEMALOCATIONS); - v.add(NAMESPACE_GROWTH); - v.add(TOLERATE_DUPLICATES); - v.add(USE_SERVICE_MECHANISM); - fRecognizedParameters = new DOMStringListImpl(v); - } - return fRecognizedParameters; - } - - /* (non-Javadoc) - * @see DOMConfiguration#setParameter(String, Object) - */ - public void setParameter(String name, Object value) throws DOMException { - if (value instanceof Boolean) { - boolean state = ((Boolean) value).booleanValue(); - if (name.equals("validate") && state) { - return; - } - try { - setFeature(name, state); - } catch (Exception e) { - String msg = - DOMMessageFormatter.formatMessage( - DOMMessageFormatter.DOM_DOMAIN, - "FEATURE_NOT_SUPPORTED", - new Object[] { name }); - throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg); - } - return; - } - if (name.equals(Constants.DOM_ERROR_HANDLER)) { - if (value instanceof DOMErrorHandler) { - try { - fErrorHandler = new DOMErrorHandlerWrapper((DOMErrorHandler) value); - setErrorHandler(fErrorHandler); - } catch (XMLConfigurationException e) { - } - } else { - // REVISIT: type mismatch - String msg = - DOMMessageFormatter.formatMessage( - DOMMessageFormatter.DOM_DOMAIN, - "FEATURE_NOT_SUPPORTED", - new Object[] { name }); - throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg); - } - return; - - } - if (name.equals(Constants.DOM_RESOURCE_RESOLVER)) { - if (value instanceof LSResourceResolver) { - try { - fResourceResolver = new DOMEntityResolverWrapper((LSResourceResolver) value); - setEntityResolver(fResourceResolver); - } - catch (XMLConfigurationException e) {} - } else { - // REVISIT: type mismatch - String msg = - DOMMessageFormatter.formatMessage( - DOMMessageFormatter.DOM_DOMAIN, - "FEATURE_NOT_SUPPORTED", - new Object[] { name }); - throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg); - } - return; - } - - try { - setProperty(name, value); - } catch (Exception ex) { - - String msg = - DOMMessageFormatter.formatMessage( - DOMMessageFormatter.DOM_DOMAIN, - "FEATURE_NOT_SUPPORTED", - new Object[] { name }); - throw new DOMException(DOMException.NOT_SUPPORTED_ERR, msg); - - } - - } - - XMLInputSource dom2xmlInputSource(LSInput is) { - // need to wrap the LSInput with an XMLInputSource - XMLInputSource xis = null; - - /** - * An LSParser looks at inputs specified in LSInput in - * the following order: characterStream, byteStream, - * stringData, systemId, publicId. For consistency - * have the same behaviour for XSLoader. - */ - - // check whether there is a Reader - // according to DOM, we need to treat such reader as "UTF-16". - if (is.getCharacterStream() != null) { - xis = new XMLInputSource(is.getPublicId(), is.getSystemId(), - is.getBaseURI(), is.getCharacterStream(), - "UTF-16"); - } - // check whether there is an InputStream - else if (is.getByteStream() != null) { - xis = new XMLInputSource(is.getPublicId(), is.getSystemId(), - is.getBaseURI(), is.getByteStream(), - is.getEncoding()); - } - // if there is a string data, use a StringReader - // according to DOM, we need to treat such data as "UTF-16". - else if (is.getStringData() != null && is.getStringData().length() != 0) { - xis = new XMLInputSource(is.getPublicId(), is.getSystemId(), - is.getBaseURI(), new StringReader(is.getStringData()), - "UTF-16"); - } - // otherwise, just use the public/system/base Ids - else { - xis = new XMLInputSource(is.getPublicId(), is.getSystemId(), - is.getBaseURI()); - } - - return xis; - } - -} // XMLGrammarLoader |