Java example source code file (XSDComplexTypeTraverser.java)
The XSDComplexTypeTraverser.java Java example source code/*
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/*
* Copyright 2001-2005 The Apache Software Foundation.
*
* Licensed 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,
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* See the License for the specific language governing permissions and
* limitations under the License.
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package com.sun.org.apache.xerces.internal.impl.xs.traversers;
import com.sun.org.apache.xerces.internal.impl.dv.InvalidDatatypeFacetException;
import com.sun.org.apache.xerces.internal.impl.dv.SchemaDVFactory;
import com.sun.org.apache.xerces.internal.impl.dv.XSFacets;
import com.sun.org.apache.xerces.internal.impl.dv.XSSimpleType;
import com.sun.org.apache.xerces.internal.impl.dv.xs.XSSimpleTypeDecl;
import com.sun.org.apache.xerces.internal.impl.xs.SchemaGrammar;
import com.sun.org.apache.xerces.internal.impl.xs.SchemaSymbols;
import com.sun.org.apache.xerces.internal.impl.xs.XSAnnotationImpl;
import com.sun.org.apache.xerces.internal.impl.xs.XSAttributeGroupDecl;
import com.sun.org.apache.xerces.internal.impl.xs.XSAttributeUseImpl;
import com.sun.org.apache.xerces.internal.impl.xs.XSComplexTypeDecl;
import com.sun.org.apache.xerces.internal.impl.xs.XSConstraints;
import com.sun.org.apache.xerces.internal.impl.xs.XSModelGroupImpl;
import com.sun.org.apache.xerces.internal.impl.xs.XSParticleDecl;
import com.sun.org.apache.xerces.internal.impl.xs.XSWildcardDecl;
import com.sun.org.apache.xerces.internal.impl.xs.util.XInt;
import com.sun.org.apache.xerces.internal.impl.xs.util.XSObjectListImpl;
import com.sun.org.apache.xerces.internal.util.DOMUtil;
import com.sun.org.apache.xerces.internal.xni.QName;
import com.sun.org.apache.xerces.internal.xs.XSAttributeUse;
import com.sun.org.apache.xerces.internal.xs.XSConstants;
import com.sun.org.apache.xerces.internal.xs.XSObjectList;
import com.sun.org.apache.xerces.internal.xs.XSTypeDefinition;
import org.w3c.dom.Element;
/**
* A complex type definition schema component traverser.
*
* <complexType
* abstract = boolean : false
* block = (#all | List of (extension | restriction))
* final = (#all | List of (extension | restriction))
* id = ID
* mixed = boolean : false
* name = NCName
* {any attributes with non-schema namespace . . .}>
* Content: (annotation?, (simpleContent | complexContent |
* ((group | all | choice | sequence)?,
* ((attribute | attributeGroup)*, anyAttribute?))))
* </complexType>
*
* @xerces.internal
*
* @version $Id: XSDComplexTypeTraverser.java,v 1.8 2010-11-01 04:40:02 joehw Exp $
*/
class XSDComplexTypeTraverser extends XSDAbstractParticleTraverser {
// size of stack to hold globals:
private final static int GLOBAL_NUM = 11;
private static XSParticleDecl fErrorContent = null;
private static XSWildcardDecl fErrorWildcard = null;
private static XSParticleDecl getErrorContent() {
if (fErrorContent == null) {
XSParticleDecl particle = new XSParticleDecl();
particle.fType = XSParticleDecl.PARTICLE_WILDCARD;
particle.fValue = getErrorWildcard();
particle.fMinOccurs = 0;
particle.fMaxOccurs = SchemaSymbols.OCCURRENCE_UNBOUNDED;
XSModelGroupImpl group = new XSModelGroupImpl();
group.fCompositor = XSModelGroupImpl.MODELGROUP_SEQUENCE;
group.fParticleCount = 1;
group.fParticles = new XSParticleDecl[1];
group.fParticles[0] = particle;
XSParticleDecl errorContent = new XSParticleDecl();
errorContent.fType = XSParticleDecl.PARTICLE_MODELGROUP;
errorContent.fValue = group;
fErrorContent = errorContent;
}
return fErrorContent;
}
private static XSWildcardDecl getErrorWildcard() {
if (fErrorWildcard == null) {
XSWildcardDecl wildcard = new XSWildcardDecl();
wildcard.fProcessContents = XSWildcardDecl.PC_SKIP;
fErrorWildcard = wildcard;
}
return fErrorWildcard;
}
// globals for building XSComplexTypeDecls
private String fName = null;
private String fTargetNamespace = null;
private short fDerivedBy = XSConstants.DERIVATION_RESTRICTION;
private short fFinal = XSConstants.DERIVATION_NONE;
private short fBlock = XSConstants.DERIVATION_NONE;
private short fContentType = XSComplexTypeDecl.CONTENTTYPE_EMPTY;
private XSTypeDefinition fBaseType = null;
private XSAttributeGroupDecl fAttrGrp = null;
private XSSimpleType fXSSimpleType = null;
private XSParticleDecl fParticle = null;
private boolean fIsAbstract = false;
private XSComplexTypeDecl fComplexTypeDecl = null;
private XSAnnotationImpl [] fAnnotations = null;
// our own little stack to retain state when getGlobalDecls is called:
private Object [] fGlobalStore = null;
private int fGlobalStorePos = 0;
XSDComplexTypeTraverser (XSDHandler handler,
XSAttributeChecker gAttrCheck) {
super(handler, gAttrCheck);
}
private static final boolean DEBUG=false;
private static final class ComplexTypeRecoverableError extends Exception {
private static final long serialVersionUID = 6802729912091130335L;
Object[] errorSubstText=null;
Element errorElem = null;
ComplexTypeRecoverableError() {
super();
}
ComplexTypeRecoverableError(String msgKey, Object[] args, Element e) {
super(msgKey);
errorSubstText=args;
errorElem = e;
}
}
/**
* Traverse local complexType declarations
*
* @param Element
* @param XSDocumentInfo
* @param SchemaGrammar
* @return XSComplexTypeDecl
*/
XSComplexTypeDecl traverseLocal(Element complexTypeNode,
XSDocumentInfo schemaDoc,
SchemaGrammar grammar) {
Object[] attrValues = fAttrChecker.checkAttributes(complexTypeNode, false,
schemaDoc);
String complexTypeName = genAnonTypeName(complexTypeNode);
contentBackup();
XSComplexTypeDecl type = traverseComplexTypeDecl (complexTypeNode,
complexTypeName, attrValues, schemaDoc, grammar);
contentRestore();
// need to add the type to the grammar for later constraint checking
grammar.addComplexTypeDecl(type, fSchemaHandler.element2Locator(complexTypeNode));
type.setIsAnonymous();
fAttrChecker.returnAttrArray(attrValues, schemaDoc);
return type;
}
/**
* Traverse global complexType declarations
*
* @param Element
* @param XSDocumentInfo
* @param SchemaGrammar
* @return XSComplexTypeDecXSComplexTypeDecl
*/
XSComplexTypeDecl traverseGlobal (Element complexTypeNode,
XSDocumentInfo schemaDoc,
SchemaGrammar grammar) {
Object[] attrValues = fAttrChecker.checkAttributes(complexTypeNode, true,
schemaDoc);
String complexTypeName = (String) attrValues[XSAttributeChecker.ATTIDX_NAME];
contentBackup();
XSComplexTypeDecl type = traverseComplexTypeDecl (complexTypeNode,
complexTypeName, attrValues, schemaDoc, grammar);
contentRestore();
// need to add the type to the grammar for later constraint checking
grammar.addComplexTypeDecl(type, fSchemaHandler.element2Locator(complexTypeNode));
if (complexTypeName == null) {
reportSchemaError("s4s-att-must-appear", new Object[]{SchemaSymbols.ELT_COMPLEXTYPE, SchemaSymbols.ATT_NAME}, complexTypeNode);
type = null;
} else {
if (grammar.getGlobalTypeDecl(type.getName()) == null) {
grammar.addGlobalComplexTypeDecl(type);
}
// also add it to extended map
final String loc = fSchemaHandler.schemaDocument2SystemId(schemaDoc);
final XSTypeDefinition type2 = grammar.getGlobalTypeDecl(type.getName(), loc);
if (type2 == null) {
grammar.addGlobalComplexTypeDecl(type, loc);
}
// handle duplicates
if (fSchemaHandler.fTolerateDuplicates) {
if (type2 != null) {
if (type2 instanceof XSComplexTypeDecl) {
type = (XSComplexTypeDecl) type2;
}
}
fSchemaHandler.addGlobalTypeDecl(type);
}
}
fAttrChecker.returnAttrArray(attrValues, schemaDoc);
return type;
}
private XSComplexTypeDecl traverseComplexTypeDecl(Element complexTypeDecl,
String complexTypeName,
Object[] attrValues,
XSDocumentInfo schemaDoc,
SchemaGrammar grammar) {
fComplexTypeDecl = new XSComplexTypeDecl();
fAttrGrp = new XSAttributeGroupDecl();
Boolean abstractAtt = (Boolean) attrValues[XSAttributeChecker.ATTIDX_ABSTRACT];
XInt blockAtt = (XInt) attrValues[XSAttributeChecker.ATTIDX_BLOCK];
Boolean mixedAtt = (Boolean) attrValues[XSAttributeChecker.ATTIDX_MIXED];
XInt finalAtt = (XInt) attrValues[XSAttributeChecker.ATTIDX_FINAL];
fName = complexTypeName;
fComplexTypeDecl.setName(fName);
fTargetNamespace = schemaDoc.fTargetNamespace;
fBlock = blockAtt == null ? schemaDoc.fBlockDefault : blockAtt.shortValue();
fFinal = finalAtt == null ? schemaDoc.fFinalDefault : finalAtt.shortValue();
//discard valid Block/Final 'Default' values that are invalid for Block/Final
fBlock &= (XSConstants.DERIVATION_EXTENSION | XSConstants.DERIVATION_RESTRICTION);
fFinal &= (XSConstants.DERIVATION_EXTENSION | XSConstants.DERIVATION_RESTRICTION);
fIsAbstract = (abstractAtt != null && abstractAtt.booleanValue());
fAnnotations = null;
Element child = null;
try {
// ---------------------------------------------------------------
// First, handle any ANNOTATION declaration and get next child
// ---------------------------------------------------------------
child = DOMUtil.getFirstChildElement(complexTypeDecl);
if(child != null) {
if (DOMUtil.getLocalName(child).equals(SchemaSymbols.ELT_ANNOTATION)) {
addAnnotation(traverseAnnotationDecl(child, attrValues, false, schemaDoc));
child = DOMUtil.getNextSiblingElement(child);
}
else {
String text = DOMUtil.getSyntheticAnnotation(complexTypeDecl);
if (text != null) {
addAnnotation(traverseSyntheticAnnotation(complexTypeDecl, text, attrValues, false, schemaDoc));
}
}
if (child !=null && DOMUtil.getLocalName(child).equals(SchemaSymbols.ELT_ANNOTATION)) {
throw new ComplexTypeRecoverableError("s4s-elt-invalid-content.1",
new Object[]{fName,SchemaSymbols.ELT_ANNOTATION},
child);
}
}
else {
String text = DOMUtil.getSyntheticAnnotation(complexTypeDecl);
if (text != null) {
addAnnotation(traverseSyntheticAnnotation(complexTypeDecl, text, attrValues, false, schemaDoc));
}
}
// ---------------------------------------------------------------
// Process the content of the complex type definition
// ---------------------------------------------------------------
if (child==null) {
//
// EMPTY complexType with complexContent
//
// set the base to the anyType
fBaseType = SchemaGrammar.fAnyType;
fDerivedBy = XSConstants.DERIVATION_RESTRICTION;
processComplexContent(child, mixedAtt.booleanValue(), false,
schemaDoc, grammar);
}
else if (DOMUtil.getLocalName(child).equals
(SchemaSymbols.ELT_SIMPLECONTENT)) {
//
// SIMPLE CONTENT
//
traverseSimpleContent(child, schemaDoc, grammar);
Element elemTmp = DOMUtil.getNextSiblingElement(child);
if (elemTmp != null) {
String siblingName = DOMUtil.getLocalName(elemTmp);
throw new ComplexTypeRecoverableError("s4s-elt-invalid-content.1",
new Object[]{fName,siblingName},
elemTmp);
}
}
else if (DOMUtil.getLocalName(child).equals
(SchemaSymbols.ELT_COMPLEXCONTENT)) {
traverseComplexContent(child, mixedAtt.booleanValue(),
schemaDoc, grammar);
Element elemTmp = DOMUtil.getNextSiblingElement(child);
if (elemTmp != null) {
String siblingName = DOMUtil.getLocalName(elemTmp);
throw new ComplexTypeRecoverableError("s4s-elt-invalid-content.1",
new Object[]{fName,siblingName},
elemTmp);
}
}
else {
//
// We must have ....
// GROUP, ALL, SEQUENCE or CHOICE, followed by optional attributes
// Note that it's possible that only attributes are specified.
//
// set the base to the anyType
fBaseType = SchemaGrammar.fAnyType;
fDerivedBy = XSConstants.DERIVATION_RESTRICTION;
processComplexContent(child, mixedAtt.booleanValue(), false,
schemaDoc, grammar);
}
}
catch (ComplexTypeRecoverableError e) {
handleComplexTypeError(e.getMessage(), e.errorSubstText,
e.errorElem);
}
if (DEBUG) {
System.out.println(fName);
}
fComplexTypeDecl.setValues(fName, fTargetNamespace, fBaseType,
fDerivedBy, fFinal, fBlock, fContentType, fIsAbstract,
fAttrGrp, fXSSimpleType, fParticle, new XSObjectListImpl(fAnnotations,
fAnnotations == null? 0 : fAnnotations.length));
return fComplexTypeDecl;
}
private void traverseSimpleContent(Element simpleContentElement,
XSDocumentInfo schemaDoc,
SchemaGrammar grammar)
throws ComplexTypeRecoverableError {
Object[] simpleContentAttrValues = fAttrChecker.checkAttributes(simpleContentElement, false,
schemaDoc);
// -----------------------------------------------------------------------
// Set content type
// -----------------------------------------------------------------------
fContentType = XSComplexTypeDecl.CONTENTTYPE_SIMPLE;
fParticle = null;
Element simpleContent = DOMUtil.getFirstChildElement(simpleContentElement);
if (simpleContent != null && DOMUtil.getLocalName(simpleContent).equals(SchemaSymbols.ELT_ANNOTATION)) {
addAnnotation(traverseAnnotationDecl(simpleContent, simpleContentAttrValues, false, schemaDoc));
simpleContent = DOMUtil.getNextSiblingElement(simpleContent);
}
else {
String text = DOMUtil.getSyntheticAnnotation(simpleContentElement);
if (text != null) {
addAnnotation(traverseSyntheticAnnotation(simpleContentElement, text, simpleContentAttrValues, false, schemaDoc));
}
}
// If there are no children, return
if (simpleContent==null) {
fAttrChecker.returnAttrArray(simpleContentAttrValues, schemaDoc);
throw new ComplexTypeRecoverableError("s4s-elt-invalid-content.2",
new Object[]{fName,SchemaSymbols.ELT_SIMPLECONTENT},
simpleContentElement);
}
// -----------------------------------------------------------------------
// The content should be either "restriction" or "extension"
// -----------------------------------------------------------------------
String simpleContentName = DOMUtil.getLocalName(simpleContent);
if (simpleContentName.equals(SchemaSymbols.ELT_RESTRICTION))
fDerivedBy = XSConstants.DERIVATION_RESTRICTION;
else if (simpleContentName.equals(SchemaSymbols.ELT_EXTENSION))
fDerivedBy = XSConstants.DERIVATION_EXTENSION;
else {
fAttrChecker.returnAttrArray(simpleContentAttrValues, schemaDoc);
throw new ComplexTypeRecoverableError("s4s-elt-invalid-content.1",
new Object[]{fName,simpleContentName},
simpleContent);
}
Element elemTmp = DOMUtil.getNextSiblingElement(simpleContent);
if (elemTmp != null) {
fAttrChecker.returnAttrArray(simpleContentAttrValues, schemaDoc);
String siblingName = DOMUtil.getLocalName(elemTmp);
throw new ComplexTypeRecoverableError("s4s-elt-invalid-content.1",
new Object[]{fName,siblingName},
elemTmp);
}
Object [] derivationTypeAttrValues = fAttrChecker.checkAttributes(simpleContent, false,
schemaDoc);
QName baseTypeName = (QName) derivationTypeAttrValues[XSAttributeChecker.ATTIDX_BASE];
// -----------------------------------------------------------------------
// Need a base type.
// -----------------------------------------------------------------------
if (baseTypeName==null) {
fAttrChecker.returnAttrArray(simpleContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
throw new ComplexTypeRecoverableError("s4s-att-must-appear",
new Object[]{simpleContentName, "base"}, simpleContent);
}
XSTypeDefinition type = (XSTypeDefinition)fSchemaHandler.getGlobalDecl(schemaDoc,
XSDHandler.TYPEDECL_TYPE, baseTypeName,
simpleContent);
if (type==null) {
fAttrChecker.returnAttrArray(simpleContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
throw new ComplexTypeRecoverableError();
}
fBaseType = type;
XSSimpleType baseValidator = null;
XSComplexTypeDecl baseComplexType = null;
int baseFinalSet = 0;
// If the base type is complex, it must have simpleContent
if ((type.getTypeCategory() == XSTypeDefinition.COMPLEX_TYPE)) {
baseComplexType = (XSComplexTypeDecl)type;
baseFinalSet = baseComplexType.getFinal();
// base is a CT with simple content (both restriction and extension are OK)
if (baseComplexType.getContentType() == XSComplexTypeDecl.CONTENTTYPE_SIMPLE) {
baseValidator = (XSSimpleType)baseComplexType.getSimpleType();
}
// base is a CT with mixed/emptiable content (only restriction is OK)
else if (fDerivedBy == XSConstants.DERIVATION_RESTRICTION &&
baseComplexType.getContentType() == XSComplexTypeDecl.CONTENTTYPE_MIXED &&
((XSParticleDecl)baseComplexType.getParticle()).emptiable()) {
}
else {
fAttrChecker.returnAttrArray(simpleContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
throw new ComplexTypeRecoverableError("src-ct.2.1",
new Object[]{fName, baseComplexType.getName()}, simpleContent);
}
}
else {
baseValidator = (XSSimpleType)type;
// base is a ST (only extension is OK)
if (fDerivedBy == XSConstants.DERIVATION_RESTRICTION) {
fAttrChecker.returnAttrArray(simpleContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
throw new ComplexTypeRecoverableError("src-ct.2.1",
new Object[]{fName, baseValidator.getName()}, simpleContent);
}
baseFinalSet=baseValidator.getFinal();
}
// -----------------------------------------------------------------------
// Check that the base permits the derivation
// -----------------------------------------------------------------------
if ((baseFinalSet & fDerivedBy)!=0) {
fAttrChecker.returnAttrArray(simpleContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
String errorKey = (fDerivedBy==XSConstants.DERIVATION_EXTENSION) ?
"cos-ct-extends.1.1" : "derivation-ok-restriction.1";
throw new ComplexTypeRecoverableError(errorKey,
new Object[]{fName, fBaseType.getName()}, simpleContent);
}
// -----------------------------------------------------------------------
// Skip over any potential annotations
// -----------------------------------------------------------------------
Element scElement = simpleContent;
simpleContent = DOMUtil.getFirstChildElement(simpleContent);
if (simpleContent != null) {
// traverse annotation if any
if (DOMUtil.getLocalName(simpleContent).equals(SchemaSymbols.ELT_ANNOTATION)) {
addAnnotation(traverseAnnotationDecl(simpleContent, derivationTypeAttrValues, false, schemaDoc));
simpleContent = DOMUtil.getNextSiblingElement(simpleContent);
}
else {
String text = DOMUtil.getSyntheticAnnotation(scElement);
if (text != null) {
addAnnotation(traverseSyntheticAnnotation(scElement, text, derivationTypeAttrValues, false, schemaDoc));
}
}
if (simpleContent !=null &&
DOMUtil.getLocalName(simpleContent).equals(SchemaSymbols.ELT_ANNOTATION)){
fAttrChecker.returnAttrArray(simpleContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
throw new ComplexTypeRecoverableError("s4s-elt-invalid-content.1",
new Object[]{fName,SchemaSymbols.ELT_ANNOTATION},
simpleContent);
}
}
else {
String text = DOMUtil.getSyntheticAnnotation(scElement);
if (text != null) {
addAnnotation(traverseSyntheticAnnotation(scElement, text, derivationTypeAttrValues, false, schemaDoc));
}
}
// -----------------------------------------------------------------------
// Process a RESTRICTION
// -----------------------------------------------------------------------
if (fDerivedBy == XSConstants.DERIVATION_RESTRICTION) {
// -----------------------------------------------------------------------
// There may be a simple type definition in the restriction element
// The data type validator will be based on it, if specified
// -----------------------------------------------------------------------
if (simpleContent !=null &&
DOMUtil.getLocalName(simpleContent).equals(SchemaSymbols.ELT_SIMPLETYPE )) {
XSSimpleType dv = fSchemaHandler.fSimpleTypeTraverser.traverseLocal(
simpleContent, schemaDoc, grammar);
if (dv == null) {
fAttrChecker.returnAttrArray(simpleContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
throw new ComplexTypeRecoverableError();
}
//check that this datatype validator is validly derived from the base
//according to derivation-ok-restriction 5.1.2.1
if (baseValidator != null &&
!XSConstraints.checkSimpleDerivationOk(dv, baseValidator,
baseValidator.getFinal())) {
fAttrChecker.returnAttrArray(simpleContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
throw new ComplexTypeRecoverableError("derivation-ok-restriction.5.2.2.1",
new Object[]{fName, dv.getName(), baseValidator.getName()},
simpleContent);
}
baseValidator = dv;
simpleContent = DOMUtil.getNextSiblingElement(simpleContent);
}
// this only happens when restricting a mixed/emptiable CT
// but there is no <simpleType>, which is required
if (baseValidator == null) {
fAttrChecker.returnAttrArray(simpleContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
throw new ComplexTypeRecoverableError("src-ct.2.2",
new Object[]{fName}, simpleContent);
}
// -----------------------------------------------------------------------
// Traverse any facets
// -----------------------------------------------------------------------
Element attrNode = null;
XSFacets facetData = null;
short presentFacets = 0 ;
short fixedFacets = 0 ;
if (simpleContent!=null) {
FacetInfo fi = traverseFacets(simpleContent, baseValidator, schemaDoc);
attrNode = fi.nodeAfterFacets;
facetData = fi.facetdata;
presentFacets = fi.fPresentFacets;
fixedFacets = fi.fFixedFacets;
}
String name = genAnonTypeName(simpleContentElement);
fXSSimpleType = fSchemaHandler.fDVFactory.createTypeRestriction(name,schemaDoc.fTargetNamespace,(short)0,baseValidator,null);
try{
fValidationState.setNamespaceSupport(schemaDoc.fNamespaceSupport);
fXSSimpleType.applyFacets(facetData, presentFacets, fixedFacets, fValidationState);
}catch(InvalidDatatypeFacetException ex){
reportSchemaError(ex.getKey(), ex.getArgs(), simpleContent);
// Recreate the type, ignoring the facets
fXSSimpleType = fSchemaHandler.fDVFactory.createTypeRestriction(name,schemaDoc.fTargetNamespace,(short)0,baseValidator,null);
}
if (fXSSimpleType instanceof XSSimpleTypeDecl) {
((XSSimpleTypeDecl)fXSSimpleType).setAnonymous(true);
}
// -----------------------------------------------------------------------
// Traverse any attributes
// -----------------------------------------------------------------------
if (attrNode != null) {
if (!isAttrOrAttrGroup(attrNode)) {
fAttrChecker.returnAttrArray(simpleContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
throw new ComplexTypeRecoverableError("s4s-elt-invalid-content.1",
new Object[]{fName,DOMUtil.getLocalName(attrNode)},
attrNode);
}
Element node=traverseAttrsAndAttrGrps(attrNode,fAttrGrp,
schemaDoc,grammar,fComplexTypeDecl);
if (node!=null) {
fAttrChecker.returnAttrArray(simpleContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
throw new ComplexTypeRecoverableError("s4s-elt-invalid-content.1",
new Object[]{fName,DOMUtil.getLocalName(node)},
node);
}
}
try {
mergeAttributes(baseComplexType.getAttrGrp(), fAttrGrp, fName, false, simpleContentElement);
} catch (ComplexTypeRecoverableError e) {
fAttrChecker.returnAttrArray(simpleContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
throw e;
}
// Prohibited uses must be removed after merge for RESTRICTION
fAttrGrp.removeProhibitedAttrs();
Object[] errArgs=fAttrGrp.validRestrictionOf(fName, baseComplexType.getAttrGrp());
if (errArgs != null) {
fAttrChecker.returnAttrArray(simpleContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
throw new ComplexTypeRecoverableError((String)errArgs[errArgs.length-1],
errArgs, attrNode);
}
}
// -----------------------------------------------------------------------
// Process a EXTENSION
// -----------------------------------------------------------------------
else {
fXSSimpleType = baseValidator;
if (simpleContent != null) {
// -----------------------------------------------------------------------
// Traverse any attributes
// -----------------------------------------------------------------------
Element attrNode = simpleContent;
if (!isAttrOrAttrGroup(attrNode)) {
fAttrChecker.returnAttrArray(simpleContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
throw new ComplexTypeRecoverableError("s4s-elt-invalid-content.1",
new Object[]{fName,DOMUtil.getLocalName(attrNode)},
attrNode);
}
Element node=traverseAttrsAndAttrGrps(attrNode,fAttrGrp,
schemaDoc,grammar,fComplexTypeDecl);
if (node!=null) {
fAttrChecker.returnAttrArray(simpleContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
throw new ComplexTypeRecoverableError("s4s-elt-invalid-content.1",
new Object[]{fName,DOMUtil.getLocalName(node)},
node);
}
// Remove prohibited uses. Should be done prior to any merge.
fAttrGrp.removeProhibitedAttrs();
}
if (baseComplexType != null) {
try {
mergeAttributes(baseComplexType.getAttrGrp(), fAttrGrp, fName, true, simpleContentElement);
} catch (ComplexTypeRecoverableError e) {
fAttrChecker.returnAttrArray(simpleContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
throw e;
}
}
}
// and finally, since we've nothing more to traverse, we can
// return the attributes (and thereby reset the namespace support)
fAttrChecker.returnAttrArray(simpleContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
}
private void traverseComplexContent(Element complexContentElement,
boolean mixedOnType, XSDocumentInfo schemaDoc,
SchemaGrammar grammar)
throws ComplexTypeRecoverableError {
Object[] complexContentAttrValues = fAttrChecker.checkAttributes(complexContentElement, false,
schemaDoc);
// -----------------------------------------------------------------------
// Determine if this is mixed content
// -----------------------------------------------------------------------
boolean mixedContent = mixedOnType;
Boolean mixedAtt = (Boolean) complexContentAttrValues[XSAttributeChecker.ATTIDX_MIXED];
if (mixedAtt != null) {
mixedContent = mixedAtt.booleanValue();
}
// -----------------------------------------------------------------------
// Since the type must have complex content, set the simple type validators
// to null
// -----------------------------------------------------------------------
fXSSimpleType = null;
Element complexContent = DOMUtil.getFirstChildElement(complexContentElement);
if (complexContent != null && DOMUtil.getLocalName(complexContent).equals(SchemaSymbols.ELT_ANNOTATION)) {
addAnnotation(traverseAnnotationDecl(complexContent, complexContentAttrValues, false, schemaDoc));
complexContent = DOMUtil.getNextSiblingElement(complexContent);
}
else {
String text = DOMUtil.getSyntheticAnnotation(complexContentElement);
if (text != null) {
addAnnotation(traverseSyntheticAnnotation(complexContentElement, text, complexContentAttrValues, false, schemaDoc));
}
}
// If there are no children, return
if (complexContent==null) {
fAttrChecker.returnAttrArray(complexContentAttrValues, schemaDoc);
throw new ComplexTypeRecoverableError("s4s-elt-invalid-content.2",
new Object[]{fName,SchemaSymbols.ELT_COMPLEXCONTENT},
complexContentElement);
}
// -----------------------------------------------------------------------
// The content should be either "restriction" or "extension"
// -----------------------------------------------------------------------
String complexContentName = DOMUtil.getLocalName(complexContent);
if (complexContentName.equals(SchemaSymbols.ELT_RESTRICTION))
fDerivedBy = XSConstants.DERIVATION_RESTRICTION;
else if (complexContentName.equals(SchemaSymbols.ELT_EXTENSION))
fDerivedBy = XSConstants.DERIVATION_EXTENSION;
else {
fAttrChecker.returnAttrArray(complexContentAttrValues, schemaDoc);
throw new ComplexTypeRecoverableError("s4s-elt-invalid-content.1",
new Object[]{fName, complexContentName}, complexContent);
}
Element elemTmp = DOMUtil.getNextSiblingElement(complexContent);
if (elemTmp != null) {
fAttrChecker.returnAttrArray(complexContentAttrValues, schemaDoc);
String siblingName = DOMUtil.getLocalName(elemTmp);
throw new ComplexTypeRecoverableError("s4s-elt-invalid-content.1",
new Object[]{fName, siblingName}, elemTmp);
}
Object[] derivationTypeAttrValues = fAttrChecker.checkAttributes(complexContent, false,
schemaDoc);
QName baseTypeName = (QName) derivationTypeAttrValues[XSAttributeChecker.ATTIDX_BASE];
// -----------------------------------------------------------------------
// Need a base type. Check that it's a complex type
// -----------------------------------------------------------------------
if (baseTypeName==null) {
fAttrChecker.returnAttrArray(complexContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
throw new ComplexTypeRecoverableError("s4s-att-must-appear",
new Object[]{complexContentName, "base"}, complexContent);
}
XSTypeDefinition type = (XSTypeDefinition)fSchemaHandler.getGlobalDecl(schemaDoc,
XSDHandler.TYPEDECL_TYPE,
baseTypeName,
complexContent);
if (type==null) {
fAttrChecker.returnAttrArray(complexContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
throw new ComplexTypeRecoverableError();
}
if (! (type instanceof XSComplexTypeDecl)) {
fAttrChecker.returnAttrArray(complexContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
throw new ComplexTypeRecoverableError("src-ct.1",
new Object[]{fName, type.getName()}, complexContent);
}
XSComplexTypeDecl baseType = (XSComplexTypeDecl)type;
fBaseType = baseType;
// -----------------------------------------------------------------------
// Check that the base permits the derivation
// -----------------------------------------------------------------------
if ((baseType.getFinal() & fDerivedBy)!=0) {
fAttrChecker.returnAttrArray(complexContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
String errorKey = (fDerivedBy==XSConstants.DERIVATION_EXTENSION) ?
"cos-ct-extends.1.1" : "derivation-ok-restriction.1";
throw new ComplexTypeRecoverableError(errorKey,
new Object[]{fName, fBaseType.getName()}, complexContent);
}
// -----------------------------------------------------------------------
// Skip over any potential annotations
// -----------------------------------------------------------------------
complexContent = DOMUtil.getFirstChildElement(complexContent);
if (complexContent != null) {
// traverse annotation if any
if (DOMUtil.getLocalName(complexContent).equals(SchemaSymbols.ELT_ANNOTATION)) {
addAnnotation(traverseAnnotationDecl(complexContent, derivationTypeAttrValues, false, schemaDoc));
complexContent = DOMUtil.getNextSiblingElement(complexContent);
}
else {
String text = DOMUtil.getSyntheticAnnotation(complexContent);
if (text != null) {
addAnnotation(traverseSyntheticAnnotation(complexContent, text, derivationTypeAttrValues, false, schemaDoc));
}
}
if (complexContent !=null &&
DOMUtil.getLocalName(complexContent).equals(SchemaSymbols.ELT_ANNOTATION)){
fAttrChecker.returnAttrArray(complexContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
throw new ComplexTypeRecoverableError("s4s-elt-invalid-content.1",
new Object[]{fName,SchemaSymbols.ELT_ANNOTATION}, complexContent);
}
}
else {
String text = DOMUtil.getSyntheticAnnotation(complexContent);
if (text != null) {
addAnnotation(traverseSyntheticAnnotation(complexContent, text, derivationTypeAttrValues, false, schemaDoc));
}
}
// -----------------------------------------------------------------------
// Process the content. Note: should I try to catch any complexType errors
// here in order to return the attr array?
// -----------------------------------------------------------------------
try {
processComplexContent(complexContent, mixedContent, true, schemaDoc,
grammar);
} catch (ComplexTypeRecoverableError e) {
fAttrChecker.returnAttrArray(complexContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
throw e;
}
// -----------------------------------------------------------------------
// Compose the final content and attribute uses
// -----------------------------------------------------------------------
XSParticleDecl baseContent = (XSParticleDecl)baseType.getParticle();
if (fDerivedBy==XSConstants.DERIVATION_RESTRICTION) {
// This is an RESTRICTION
// N.B. derivation-ok-restriction.5.3 is checked under schema
// full checking. That's because we need to wait until locals are
// traversed so that occurrence information is correct.
if (fContentType == XSComplexTypeDecl.CONTENTTYPE_MIXED &&
baseType.getContentType() != XSComplexTypeDecl.CONTENTTYPE_MIXED) {
fAttrChecker.returnAttrArray(complexContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
throw new ComplexTypeRecoverableError("derivation-ok-restriction.5.4.1.2",
new Object[]{fName, baseType.getName()},
complexContent);
}
try {
mergeAttributes(baseType.getAttrGrp(), fAttrGrp, fName, false, complexContent);
} catch (ComplexTypeRecoverableError e) {
fAttrChecker.returnAttrArray(complexContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
throw e;
}
// Remove prohibited uses. Must be done after merge for RESTRICTION.
fAttrGrp.removeProhibitedAttrs();
if (baseType != SchemaGrammar.fAnyType) {
Object[] errArgs = fAttrGrp.validRestrictionOf(fName, baseType.getAttrGrp());
if (errArgs != null) {
fAttrChecker.returnAttrArray(complexContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
throw new ComplexTypeRecoverableError((String)errArgs[errArgs.length-1],
errArgs, complexContent);
}
}
}
else {
// This is an EXTENSION
// Create the particle
if (fParticle == null) {
fContentType = baseType.getContentType();
fXSSimpleType = (XSSimpleType)baseType.getSimpleType();
fParticle = baseContent;
}
else if (baseType.getContentType() == XSComplexTypeDecl.CONTENTTYPE_EMPTY) {
}
else {
//
// Check if the contentType of the base is consistent with the new type
// cos-ct-extends.1.4.3.2
if (fContentType == XSComplexTypeDecl.CONTENTTYPE_ELEMENT &&
baseType.getContentType() != XSComplexTypeDecl.CONTENTTYPE_ELEMENT) {
fAttrChecker.returnAttrArray(complexContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
throw new ComplexTypeRecoverableError("cos-ct-extends.1.4.3.2.2.1.a",
new Object[]{fName}, complexContent);
}
else if (fContentType == XSComplexTypeDecl.CONTENTTYPE_MIXED &&
baseType.getContentType() != XSComplexTypeDecl.CONTENTTYPE_MIXED) {
fAttrChecker.returnAttrArray(complexContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
throw new ComplexTypeRecoverableError("cos-ct-extends.1.4.3.2.2.1.b",
new Object[]{fName}, complexContent);
}
// if the content of either type is an "all" model group, error.
if (fParticle.fType == XSParticleDecl.PARTICLE_MODELGROUP &&
((XSModelGroupImpl)fParticle.fValue).fCompositor == XSModelGroupImpl.MODELGROUP_ALL ||
((XSParticleDecl)baseType.getParticle()).fType == XSParticleDecl.PARTICLE_MODELGROUP &&
((XSModelGroupImpl)(((XSParticleDecl)baseType.getParticle())).fValue).fCompositor == XSModelGroupImpl.MODELGROUP_ALL) {
fAttrChecker.returnAttrArray(complexContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
throw new ComplexTypeRecoverableError("cos-all-limited.1.2",
new Object[]{}, complexContent);
}
// the "sequence" model group to contain both particles
XSModelGroupImpl group = new XSModelGroupImpl();
group.fCompositor = XSModelGroupImpl.MODELGROUP_SEQUENCE;
group.fParticleCount = 2;
group.fParticles = new XSParticleDecl[2];
group.fParticles[0] = (XSParticleDecl)baseType.getParticle();
group.fParticles[1] = fParticle;
group.fAnnotations = XSObjectListImpl.EMPTY_LIST;
// the particle to contain the above sequence
XSParticleDecl particle = new XSParticleDecl();
particle.fType = XSParticleDecl.PARTICLE_MODELGROUP;
particle.fValue = group;
particle.fAnnotations = XSObjectListImpl.EMPTY_LIST;
fParticle = particle;
}
// Remove prohibited uses. Must be done before merge for EXTENSION.
fAttrGrp.removeProhibitedAttrs();
try {
mergeAttributes(baseType.getAttrGrp(), fAttrGrp, fName, true, complexContent);
} catch (ComplexTypeRecoverableError e) {
fAttrChecker.returnAttrArray(complexContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
throw e;
}
}
// and *finally* we can legitimately return the attributes!
fAttrChecker.returnAttrArray(complexContentAttrValues, schemaDoc);
fAttrChecker.returnAttrArray(derivationTypeAttrValues, schemaDoc);
} // end of traverseComplexContent
// This method merges attribute uses from the base, into the derived set.
// LM: may want to merge with attributeGroup processing.
private void mergeAttributes(XSAttributeGroupDecl fromAttrGrp,
XSAttributeGroupDecl toAttrGrp,
String typeName,
boolean extension,
Element elem)
throws ComplexTypeRecoverableError {
XSObjectList attrUseS = fromAttrGrp.getAttributeUses();
XSAttributeUseImpl oneAttrUse = null;
int attrCount = attrUseS.getLength();
for (int i=0; i<attrCount; i++) {
oneAttrUse = (XSAttributeUseImpl)attrUseS.item(i);
XSAttributeUse existingAttrUse = toAttrGrp.getAttributeUse(oneAttrUse.fAttrDecl.getNamespace(),
oneAttrUse.fAttrDecl.getName());
if (existingAttrUse == null) {
String idName = toAttrGrp.addAttributeUse(oneAttrUse);
if (idName != null) {
throw new ComplexTypeRecoverableError("ct-props-correct.5",
new Object[]{typeName, idName, oneAttrUse.fAttrDecl.getName()},
elem);
}
}
else if (existingAttrUse != oneAttrUse) {
if (extension) {
reportSchemaError("ct-props-correct.4",
new Object[]{typeName, oneAttrUse.fAttrDecl.getName()},
elem);
// Recover by using the attribute use from the base type,
// to make the resulting schema "more valid".
toAttrGrp.replaceAttributeUse(existingAttrUse, oneAttrUse);
}
}
}
// For extension, the wildcard must be formed by doing a union of the wildcards
if (extension) {
if (toAttrGrp.fAttributeWC==null) {
toAttrGrp.fAttributeWC = fromAttrGrp.fAttributeWC;
}
else if (fromAttrGrp.fAttributeWC != null) {
toAttrGrp.fAttributeWC = toAttrGrp.fAttributeWC.performUnionWith(fromAttrGrp.fAttributeWC, toAttrGrp.fAttributeWC.fProcessContents);
if (toAttrGrp.fAttributeWC == null) {
// REVISIT: XML Schema 1.0 2nd edition doesn't actually specify this constraint. It's a bug in the spec
// which will eventually be fixed. We're just guessing what the error code will be. If it turns out to be
// something else we'll need to change it. -- mrglavas
throw new ComplexTypeRecoverableError("src-ct.5", new Object[]{typeName}, elem);
}
}
}
}
private void processComplexContent(Element complexContentChild,
boolean isMixed, boolean isDerivation,
XSDocumentInfo schemaDoc, SchemaGrammar grammar)
throws ComplexTypeRecoverableError {
Element attrNode = null;
XSParticleDecl particle = null;
// whether there is a particle with empty model group
boolean emptyParticle = false;
if (complexContentChild != null) {
// -------------------------------------------------------------
// GROUP, ALL, SEQUENCE or CHOICE, followed by attributes, if specified.
// Note that it's possible that only attributes are specified.
// -------------------------------------------------------------
String childName = DOMUtil.getLocalName(complexContentChild);
if (childName.equals(SchemaSymbols.ELT_GROUP)) {
particle = fSchemaHandler.fGroupTraverser.traverseLocal(complexContentChild,
schemaDoc, grammar);
attrNode = DOMUtil.getNextSiblingElement(complexContentChild);
}
else if (childName.equals(SchemaSymbols.ELT_SEQUENCE)) {
particle = traverseSequence(complexContentChild,schemaDoc,grammar,
NOT_ALL_CONTEXT,fComplexTypeDecl);
if (particle != null) {
XSModelGroupImpl group = (XSModelGroupImpl)particle.fValue;
if (group.fParticleCount == 0)
emptyParticle = true;
}
attrNode = DOMUtil.getNextSiblingElement(complexContentChild);
}
else if (childName.equals(SchemaSymbols.ELT_CHOICE)) {
particle = traverseChoice(complexContentChild,schemaDoc,grammar,
NOT_ALL_CONTEXT,fComplexTypeDecl);
if (particle != null && particle.fMinOccurs == 0) {
XSModelGroupImpl group = (XSModelGroupImpl)particle.fValue;
if (group.fParticleCount == 0)
emptyParticle = true;
}
attrNode = DOMUtil.getNextSiblingElement(complexContentChild);
}
else if (childName.equals(SchemaSymbols.ELT_ALL)) {
particle = traverseAll(complexContentChild,schemaDoc,grammar,
PROCESSING_ALL_GP,fComplexTypeDecl);
if (particle != null) {
XSModelGroupImpl group = (XSModelGroupImpl)particle.fValue;
if (group.fParticleCount == 0)
emptyParticle = true;
}
attrNode = DOMUtil.getNextSiblingElement(complexContentChild);
}
else {
// Should be attributes here - will check below...
attrNode = complexContentChild;
}
}
// if the particle is empty because there is no non-annotation chidren,
// we need to make the particle itself null (so that the effective
// content is empty).
if (emptyParticle) {
// get the first child
Element child = DOMUtil.getFirstChildElement(complexContentChild);
// if it's annotation, get the next one
if (child != null) {
if (DOMUtil.getLocalName(child).equals(SchemaSymbols.ELT_ANNOTATION)) {
child = DOMUtil.getNextSiblingElement(child);
}
}
// if there is no (non-annotation) children, mark particle empty
if (child == null)
particle = null;
// child != null means we might have seen an element with
// minOccurs == maxOccurs == 0
}
if (particle == null && isMixed) {
particle = XSConstraints.getEmptySequence();
}
fParticle = particle;
// -----------------------------------------------------------------------
// Set the content type
// -----------------------------------------------------------------------
if (fParticle == null)
fContentType = XSComplexTypeDecl.CONTENTTYPE_EMPTY;
else if (isMixed)
fContentType = XSComplexTypeDecl.CONTENTTYPE_MIXED;
else
fContentType = XSComplexTypeDecl.CONTENTTYPE_ELEMENT;
// -------------------------------------------------------------
// Now, process attributes
// -------------------------------------------------------------
if (attrNode != null) {
if (!isAttrOrAttrGroup(attrNode)) {
throw new ComplexTypeRecoverableError("s4s-elt-invalid-content.1",
new Object[]{fName,DOMUtil.getLocalName(attrNode)},
attrNode);
}
Element node =
traverseAttrsAndAttrGrps(attrNode,fAttrGrp,schemaDoc,grammar,fComplexTypeDecl);
if (node!=null) {
throw new ComplexTypeRecoverableError("s4s-elt-invalid-content.1",
new Object[]{fName,DOMUtil.getLocalName(node)},
node);
}
// Only remove prohibited attribute uses if this isn't a derived type
// Derivation-specific code worries about this elsewhere
if (!isDerivation) {
fAttrGrp.removeProhibitedAttrs();
}
}
} // end processComplexContent
private boolean isAttrOrAttrGroup(Element e) {
String elementName = DOMUtil.getLocalName(e);
if (elementName.equals(SchemaSymbols.ELT_ATTRIBUTE) ||
elementName.equals(SchemaSymbols.ELT_ATTRIBUTEGROUP) ||
elementName.equals(SchemaSymbols.ELT_ANYATTRIBUTE))
return true;
else
return false;
}
private void traverseSimpleContentDecl(Element simpleContentDecl) {
}
private void traverseComplexContentDecl(Element complexContentDecl,
boolean mixedOnComplexTypeDecl) {
}
/*
* Generate a name for an anonymous type
*/
private String genAnonTypeName(Element complexTypeDecl) {
// Generate a unique name for the anonymous type by concatenating together the
// names of parent nodes
// The name is quite good for debugging/error purposes, but we may want to
// revisit how this is done for performance reasons (LM).
StringBuffer typeName = new StringBuffer("#AnonType_");
Element node = DOMUtil.getParent(complexTypeDecl);
while (node != null && (node != DOMUtil.getRoot(DOMUtil.getDocument(node)))) {
typeName.append(node.getAttribute(SchemaSymbols.ATT_NAME));
node = DOMUtil.getParent(node);
}
return typeName.toString();
}
private void handleComplexTypeError(String messageId,Object[] args,
Element e) {
if (messageId!=null) {
reportSchemaError(messageId, args, e);
}
//
// Mock up the typeInfo structure so that there won't be problems during
// validation
//
fBaseType = SchemaGrammar.fAnyType;
fContentType = XSComplexTypeDecl.CONTENTTYPE_MIXED;
fXSSimpleType = null;
fParticle = getErrorContent();
// REVISIT: do we need to remove all attribute uses already added into
// the attribute group? maybe it's ok to leave them there. -SG
fAttrGrp.fAttributeWC = getErrorWildcard();
return;
}
private void contentBackup() {
if(fGlobalStore == null) {
fGlobalStore = new Object [GLOBAL_NUM];
fGlobalStorePos = 0;
}
if(fGlobalStorePos == fGlobalStore.length) {
Object [] newArray = new Object[fGlobalStorePos+GLOBAL_NUM];
System.arraycopy(fGlobalStore, 0, newArray, 0, fGlobalStorePos);
fGlobalStore = newArray;
}
fGlobalStore[fGlobalStorePos++] = fComplexTypeDecl;
fGlobalStore[fGlobalStorePos++] = fIsAbstract?Boolean.TRUE:Boolean.FALSE;
fGlobalStore[fGlobalStorePos++] = fName ;
fGlobalStore[fGlobalStorePos++] = fTargetNamespace;
// let's save ourselves a couple of objects...
fGlobalStore[fGlobalStorePos++] = new Integer((fDerivedBy << 16) + fFinal);
fGlobalStore[fGlobalStorePos++] = new Integer((fBlock << 16) + fContentType);
fGlobalStore[fGlobalStorePos++] = fBaseType;
fGlobalStore[fGlobalStorePos++] = fAttrGrp;
fGlobalStore[fGlobalStorePos++] = fParticle;
fGlobalStore[fGlobalStorePos++] = fXSSimpleType;
fGlobalStore[fGlobalStorePos++] = fAnnotations;
}
private void contentRestore() {
fAnnotations = (XSAnnotationImpl [])fGlobalStore[--fGlobalStorePos];
fXSSimpleType = (XSSimpleType)fGlobalStore[--fGlobalStorePos];
fParticle = (XSParticleDecl)fGlobalStore[--fGlobalStorePos];
fAttrGrp = (XSAttributeGroupDecl)fGlobalStore[--fGlobalStorePos];
fBaseType = (XSTypeDefinition)fGlobalStore[--fGlobalStorePos];
int i = ((Integer)(fGlobalStore[--fGlobalStorePos])).intValue();
fBlock = (short)(i >> 16);
fContentType = (short)i;
i = ((Integer)(fGlobalStore[--fGlobalStorePos])).intValue();
fDerivedBy = (short)(i >> 16);
fFinal = (short)i;
fTargetNamespace = (String)fGlobalStore[--fGlobalStorePos];
fName = (String)fGlobalStore[--fGlobalStorePos];
fIsAbstract = ((Boolean)fGlobalStore[--fGlobalStorePos]).booleanValue();
fComplexTypeDecl = (XSComplexTypeDecl)fGlobalStore[--fGlobalStorePos];
}
private void addAnnotation(XSAnnotationImpl annotation) {
if(annotation == null)
return;
// it isn't very likely that there will be more than one annotation
// in a complexType decl. This saves us fromhaving to push/pop
// one more object from the fGlobalStore, and that's bound
// to be a savings for most applications
if(fAnnotations == null) {
fAnnotations = new XSAnnotationImpl[1];
} else {
XSAnnotationImpl [] tempArray = new XSAnnotationImpl[fAnnotations.length + 1];
System.arraycopy(fAnnotations, 0, tempArray, 0, fAnnotations.length);
fAnnotations = tempArray;
}
fAnnotations[fAnnotations.length-1] = annotation;
}
}
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