diff options
Diffstat (limited to 'src/com/sun/org/apache/xerces/internal/impl/xs/traversers/XSDAbstractTraverser.java')
| -rw-r--r-- | src/com/sun/org/apache/xerces/internal/impl/xs/traversers/XSDAbstractTraverser.java | 853 |
1 files changed, 0 insertions, 853 deletions
diff --git a/src/com/sun/org/apache/xerces/internal/impl/xs/traversers/XSDAbstractTraverser.java b/src/com/sun/org/apache/xerces/internal/impl/xs/traversers/XSDAbstractTraverser.java deleted file mode 100644 index a5e97f0..0000000 --- a/src/com/sun/org/apache/xerces/internal/impl/xs/traversers/XSDAbstractTraverser.java +++ /dev/null @@ -1,853 +0,0 @@ -/* - * reserved comment block - * DO NOT REMOVE OR ALTER! - */ -/* - * Copyright 2001-2004 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, - * 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.traversers; - -import java.util.Locale; -import java.util.Vector; - -import com.sun.org.apache.xerces.internal.impl.dv.InvalidDatatypeValueException; -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.validation.ValidationState; -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.XSElementDecl; -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.util.NamespaceSupport; -import com.sun.org.apache.xerces.internal.util.SymbolTable; -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.XSObjectList; -import com.sun.org.apache.xerces.internal.xs.XSTypeDefinition; -import org.w3c.dom.Element; - -/** - * Class <code>XSDAbstractTraverser</code> serves as the base class for all - * other <code>XSD???Traverser</code>s. It holds the common data and provide - * a unified way to initialize these data. - * - * @xerces.internal - * - * @author Elena Litani, IBM - * @author Rahul Srivastava, Sun Microsystems Inc. - * @author Neeraj Bajaj, Sun Microsystems Inc. - * - * @version $Id: XSDAbstractTraverser.java,v 1.8 2010-11-01 04:40:02 joehw Exp $ - */ -abstract class XSDAbstractTraverser { - - protected static final String NO_NAME = "(no name)"; - - // Flags for checkOccurrences to indicate any special - // restrictions on minOccurs and maxOccurs relating to "all". - // NOT_ALL_CONTEXT - not processing an <all> - // PROCESSING_ALL_EL - processing an <element> in an <all> - // GROUP_REF_WITH_ALL - processing <group> reference that contained <all> - // CHILD_OF_GROUP - processing a child of a model group definition - // PROCESSING_ALL_GP - processing an <all> group itself - - protected static final int NOT_ALL_CONTEXT = 0; - protected static final int PROCESSING_ALL_EL = 1; - protected static final int GROUP_REF_WITH_ALL = 2; - protected static final int CHILD_OF_GROUP = 4; - protected static final int PROCESSING_ALL_GP = 8; - - //Shared data - protected XSDHandler fSchemaHandler = null; - protected SymbolTable fSymbolTable = null; - protected XSAttributeChecker fAttrChecker = null; - protected boolean fValidateAnnotations = false; - - // used to validate default/fixed attribute values - ValidationState fValidationState = new ValidationState(); - - XSDAbstractTraverser (XSDHandler handler, - XSAttributeChecker attrChecker) { - fSchemaHandler = handler; - fAttrChecker = attrChecker; - } - - void reset(SymbolTable symbolTable, boolean validateAnnotations, Locale locale) { - fSymbolTable = symbolTable; - fValidateAnnotations = validateAnnotations; - fValidationState.setExtraChecking(false); - fValidationState.setSymbolTable(symbolTable); - fValidationState.setLocale(locale); - } - - // traverse the annotation declaration - // REVISIT: how to pass the parentAttrs? as DOM attributes? - // as name/value pairs (string)? in parsed form? - // @return XSAnnotationImpl object - XSAnnotationImpl traverseAnnotationDecl(Element annotationDecl, Object[] parentAttrs, - boolean isGlobal, XSDocumentInfo schemaDoc) { - // General Attribute Checking - Object[] attrValues = fAttrChecker.checkAttributes(annotationDecl, isGlobal, schemaDoc); - fAttrChecker.returnAttrArray(attrValues, schemaDoc); - - String contents = DOMUtil.getAnnotation(annotationDecl); - Element child = DOMUtil.getFirstChildElement(annotationDecl); - if (child != null) { - do { - String name = DOMUtil.getLocalName(child); - - // the only valid children of "annotation" are - // "appinfo" and "documentation" - if (!((name.equals(SchemaSymbols.ELT_APPINFO)) || - (name.equals(SchemaSymbols.ELT_DOCUMENTATION)))) { - reportSchemaError("src-annotation", new Object[]{name}, child); - } - else { - // General Attribute Checking - // There is no difference between global or local appinfo/documentation, - // so we assume it's always global. - attrValues = fAttrChecker.checkAttributes(child, true, schemaDoc); - fAttrChecker.returnAttrArray(attrValues, schemaDoc); - } - - child = DOMUtil.getNextSiblingElement(child); - } - while (child != null); - } - // if contents was null, must have been some kind of error; - // nothing to contribute to PSVI - if (contents == null) return null; - - // find the grammar; fSchemaHandler must be known! - SchemaGrammar grammar = fSchemaHandler.getGrammar(schemaDoc.fTargetNamespace); - // fish out local attributes passed from parent - Vector annotationLocalAttrs = (Vector)parentAttrs[XSAttributeChecker.ATTIDX_NONSCHEMA]; - // optimize for case where there are no local attributes - if(annotationLocalAttrs != null && !annotationLocalAttrs.isEmpty()) { - StringBuffer localStrBuffer = new StringBuffer(64); - localStrBuffer.append(" "); - // Vector should contain rawname value pairs - int i = 0; - while (i < annotationLocalAttrs.size()) { - String rawname = (String)annotationLocalAttrs.elementAt(i++); - int colonIndex = rawname.indexOf(':'); - String prefix, localpart; - if (colonIndex == -1) { - prefix = ""; - localpart = rawname; - } - else { - prefix = rawname.substring(0,colonIndex); - localpart = rawname.substring(colonIndex+1); - } - String uri = schemaDoc.fNamespaceSupport.getURI(fSymbolTable.addSymbol(prefix)); - if (annotationDecl.getAttributeNS(uri, localpart).length() != 0) { - i++; // skip the next value, too - continue; - } - localStrBuffer.append(rawname) - .append("=\""); - String value = (String)annotationLocalAttrs.elementAt(i++); - // search for pesky "s and <s within attr value: - value = processAttValue(value); - localStrBuffer.append(value) - .append("\" "); - } - // and now splice it into place; immediately after the annotation token, for simplicity's sake - StringBuffer contentBuffer = new StringBuffer(contents.length() + localStrBuffer.length()); - int annotationTokenEnd = contents.indexOf(SchemaSymbols.ELT_ANNOTATION); - // annotation must occur somewhere or we're in big trouble... - if(annotationTokenEnd == -1) return null; - annotationTokenEnd += SchemaSymbols.ELT_ANNOTATION.length(); - contentBuffer.append(contents.substring(0,annotationTokenEnd)); - contentBuffer.append(localStrBuffer.toString()); - contentBuffer.append(contents.substring(annotationTokenEnd, contents.length())); - final String annotation = contentBuffer.toString(); - if (fValidateAnnotations) { - schemaDoc.addAnnotation(new XSAnnotationInfo(annotation, annotationDecl)); - } - return new XSAnnotationImpl(annotation, grammar); - } else { - if (fValidateAnnotations) { - schemaDoc.addAnnotation(new XSAnnotationInfo(contents, annotationDecl)); - } - return new XSAnnotationImpl(contents, grammar); - } - - } - - XSAnnotationImpl traverseSyntheticAnnotation(Element annotationParent, String initialContent, - Object[] parentAttrs, boolean isGlobal, XSDocumentInfo schemaDoc) { - - String contents = initialContent; - - // find the grammar; fSchemaHandler must be known! - SchemaGrammar grammar = fSchemaHandler.getGrammar(schemaDoc.fTargetNamespace); - // fish out local attributes passed from parent - Vector annotationLocalAttrs = (Vector)parentAttrs[XSAttributeChecker.ATTIDX_NONSCHEMA]; - // optimize for case where there are no local attributes - if (annotationLocalAttrs != null && !annotationLocalAttrs.isEmpty()) { - StringBuffer localStrBuffer = new StringBuffer(64); - localStrBuffer.append(" "); - // Vector should contain rawname value pairs - int i = 0; - while (i < annotationLocalAttrs.size()) { - String rawname = (String)annotationLocalAttrs.elementAt(i++); - int colonIndex = rawname.indexOf(':'); - String prefix, localpart; - if (colonIndex == -1) { - prefix = ""; - localpart = rawname; - } - else { - prefix = rawname.substring(0,colonIndex); - localpart = rawname.substring(colonIndex+1); - } - String uri = schemaDoc.fNamespaceSupport.getURI(fSymbolTable.addSymbol(prefix)); - localStrBuffer.append(rawname) - .append("=\""); - String value = (String)annotationLocalAttrs.elementAt(i++); - // search for pesky "s and <s within attr value: - value = processAttValue(value); - localStrBuffer.append(value) - .append("\" "); - } - // and now splice it into place; immediately after the annotation token, for simplicity's sake - StringBuffer contentBuffer = new StringBuffer(contents.length() + localStrBuffer.length()); - int annotationTokenEnd = contents.indexOf(SchemaSymbols.ELT_ANNOTATION); - // annotation must occur somewhere or we're in big trouble... - if(annotationTokenEnd == -1) return null; - annotationTokenEnd += SchemaSymbols.ELT_ANNOTATION.length(); - contentBuffer.append(contents.substring(0,annotationTokenEnd)); - contentBuffer.append(localStrBuffer.toString()); - contentBuffer.append(contents.substring(annotationTokenEnd, contents.length())); - final String annotation = contentBuffer.toString(); - if (fValidateAnnotations) { - schemaDoc.addAnnotation(new XSAnnotationInfo(annotation, annotationParent)); - } - return new XSAnnotationImpl(annotation, grammar); - } else { - if (fValidateAnnotations) { - schemaDoc.addAnnotation(new XSAnnotationInfo(contents, annotationParent)); - } - return new XSAnnotationImpl(contents, grammar); - } - } - - // the QName simple type used to resolve qnames - private static final XSSimpleType fQNameDV = (XSSimpleType)SchemaGrammar.SG_SchemaNS.getGlobalTypeDecl(SchemaSymbols.ATTVAL_QNAME); - // Temp data structures to be re-used in traversing facets - private StringBuffer fPattern = new StringBuffer(); - private final XSFacets xsFacets = new XSFacets(); - - static final class FacetInfo { - - final XSFacets facetdata; - final Element nodeAfterFacets; - final short fPresentFacets; - final short fFixedFacets; - - FacetInfo(XSFacets facets, Element nodeAfterFacets, short presentFacets, short fixedFacets) { - facetdata = facets; - this.nodeAfterFacets = nodeAfterFacets; - fPresentFacets = presentFacets; - fFixedFacets = fixedFacets; - } - } - - FacetInfo traverseFacets(Element content, - XSSimpleType baseValidator, - XSDocumentInfo schemaDoc) { - - short facetsPresent = 0 ; - short facetsFixed = 0; // facets that have fixed="true" - String facet; - boolean hasQName = containsQName(baseValidator); - Vector enumData = null; - XSObjectListImpl enumAnnotations = null; - XSObjectListImpl patternAnnotations = null; - Vector enumNSDecls = hasQName ? new Vector() : null; - int currentFacet = 0; - xsFacets.reset(); - while (content != null) { - // General Attribute Checking - Object[] attrs = null; - facet = DOMUtil.getLocalName(content); - if (facet.equals(SchemaSymbols.ELT_ENUMERATION)) { - attrs = fAttrChecker.checkAttributes(content, false, schemaDoc, hasQName); - String enumVal = (String)attrs[XSAttributeChecker.ATTIDX_VALUE]; - // The facet can't be used if the value is missing. Ignore - // this facet element. - if (enumVal == null) { - reportSchemaError("s4s-att-must-appear", new Object[]{SchemaSymbols.ELT_ENUMERATION, SchemaSymbols.ATT_VALUE}, content); - fAttrChecker.returnAttrArray (attrs, schemaDoc); - content = DOMUtil.getNextSiblingElement(content); - continue; - } - - NamespaceSupport nsDecls = (NamespaceSupport)attrs[XSAttributeChecker.ATTIDX_ENUMNSDECLS]; - - // for NOTATION types, need to check whether there is a notation - // declared with the same name as the enumeration value. - if (baseValidator.getVariety() == XSSimpleType.VARIETY_ATOMIC && - baseValidator.getPrimitiveKind() == XSSimpleType.PRIMITIVE_NOTATION) { - // need to use the namespace context returned from checkAttributes - schemaDoc.fValidationContext.setNamespaceSupport(nsDecls); - Object notation = null; - try{ - QName temp = (QName)fQNameDV.validate(enumVal, schemaDoc.fValidationContext, null); - // try to get the notation decl. if failed, getGlobalDecl - // reports an error, so we don't need to report one again. - notation = fSchemaHandler.getGlobalDecl(schemaDoc, XSDHandler.NOTATION_TYPE, temp, content); - }catch(InvalidDatatypeValueException ex){ - reportSchemaError(ex.getKey(), ex.getArgs(), content); - } - if (notation == null) { - // Either the QName value is invalid, or it doens't - // resolve to a notation declaration. - // Ignore this facet, to avoid instance validation problems - fAttrChecker.returnAttrArray (attrs, schemaDoc); - content = DOMUtil.getNextSiblingElement(content); - continue; - } - // restore to the normal namespace context - schemaDoc.fValidationContext.setNamespaceSupport(schemaDoc.fNamespaceSupport); - } - if (enumData == null){ - enumData = new Vector(); - enumAnnotations = new XSObjectListImpl(); - } - enumData.addElement(enumVal); - enumAnnotations.addXSObject(null); - if (hasQName) - enumNSDecls.addElement(nsDecls); - Element child = DOMUtil.getFirstChildElement( content ); - - if (child != null && - DOMUtil.getLocalName(child).equals(SchemaSymbols.ELT_ANNOTATION)) { - // traverse annotation if any - enumAnnotations.addXSObject(enumAnnotations.getLength()-1,traverseAnnotationDecl(child, attrs, false, schemaDoc)); - child = DOMUtil.getNextSiblingElement(child); - } - else { - String text = DOMUtil.getSyntheticAnnotation(content); - if (text != null) { - enumAnnotations.addXSObject(enumAnnotations.getLength()-1, traverseSyntheticAnnotation(content, text, attrs, false, schemaDoc)); - } - } - if (child !=null) { - reportSchemaError("s4s-elt-must-match.1", new Object[]{"enumeration", "(annotation?)", DOMUtil.getLocalName(child)}, child); - } - } - else if (facet.equals(SchemaSymbols.ELT_PATTERN)) { - facetsPresent |= XSSimpleType.FACET_PATTERN; - attrs = fAttrChecker.checkAttributes(content, false, schemaDoc); - String patternVal = (String)attrs[XSAttributeChecker.ATTIDX_VALUE]; - // The facet can't be used if the value is missing. Ignore - // this facet element. - if (patternVal == null) { - reportSchemaError("s4s-att-must-appear", new Object[]{SchemaSymbols.ELT_PATTERN, SchemaSymbols.ATT_VALUE}, content); - fAttrChecker.returnAttrArray (attrs, schemaDoc); - content = DOMUtil.getNextSiblingElement(content); - continue; - } - - if (fPattern.length() == 0) { - fPattern.append(patternVal); - } else { - // --------------------------------------------- - //datatypes: 5.2.4 pattern: src-multiple-pattern - // --------------------------------------------- - fPattern.append("|"); - fPattern.append(patternVal); - } - Element child = DOMUtil.getFirstChildElement( content ); - if (child != null && - DOMUtil.getLocalName(child).equals(SchemaSymbols.ELT_ANNOTATION)) { - // traverse annotation if any - if (patternAnnotations == null){ - patternAnnotations = new XSObjectListImpl(); - } - patternAnnotations.addXSObject(traverseAnnotationDecl(child, attrs, false, schemaDoc)); - child = DOMUtil.getNextSiblingElement(child); - } - else { - String text = DOMUtil.getSyntheticAnnotation(content); - if (text != null) { - if (patternAnnotations == null){ - patternAnnotations = new XSObjectListImpl(); - } - patternAnnotations.addXSObject(traverseSyntheticAnnotation(content, text, attrs, false, schemaDoc)); - } - } - if (child !=null) { - reportSchemaError("s4s-elt-must-match.1", new Object[]{"pattern", "(annotation?)", DOMUtil.getLocalName(child)}, child); - } - } - else { - if (facet.equals(SchemaSymbols.ELT_MINLENGTH)) { - currentFacet = XSSimpleType.FACET_MINLENGTH; - } - else if (facet.equals(SchemaSymbols.ELT_MAXLENGTH)) { - currentFacet = XSSimpleType.FACET_MAXLENGTH; - } - else if (facet.equals(SchemaSymbols.ELT_MAXEXCLUSIVE)) { - currentFacet = XSSimpleType.FACET_MAXEXCLUSIVE; - } - else if (facet.equals(SchemaSymbols.ELT_MAXINCLUSIVE)) { - currentFacet = XSSimpleType.FACET_MAXINCLUSIVE; - } - else if (facet.equals(SchemaSymbols.ELT_MINEXCLUSIVE)) { - currentFacet = XSSimpleType.FACET_MINEXCLUSIVE; - } - else if (facet.equals(SchemaSymbols.ELT_MININCLUSIVE)) { - currentFacet = XSSimpleType.FACET_MININCLUSIVE; - } - else if (facet.equals(SchemaSymbols.ELT_TOTALDIGITS)) { - currentFacet = XSSimpleType.FACET_TOTALDIGITS; - } - else if (facet.equals(SchemaSymbols.ELT_FRACTIONDIGITS)) { - currentFacet = XSSimpleType.FACET_FRACTIONDIGITS; - } - else if (facet.equals(SchemaSymbols.ELT_WHITESPACE)) { - currentFacet = XSSimpleType.FACET_WHITESPACE; - } - else if (facet.equals(SchemaSymbols.ELT_LENGTH)) { - currentFacet = XSSimpleType.FACET_LENGTH; - } - else { - break; // a non-facet - } - - attrs = fAttrChecker.checkAttributes(content, false, schemaDoc); - - // check for duplicate facets - if ((facetsPresent & currentFacet) != 0) { - // Ignore this facet, to avoid corrupting the previous facet - reportSchemaError("src-single-facet-value", new Object[]{facet}, content); - fAttrChecker.returnAttrArray (attrs, schemaDoc); - content = DOMUtil.getNextSiblingElement(content); - continue; - } - - // The facet can't be used if the value is missing. Ignore - // this facet element. - if (attrs[XSAttributeChecker.ATTIDX_VALUE] == null) { - // Report an error if the "value" attribute is missing. - // If it's not missing, then its value is invalid, and an - // error should have already been reported by the - // attribute checker. - if (content.getAttributeNodeNS(null, "value") == null) { - reportSchemaError("s4s-att-must-appear", new Object[]{content.getLocalName(), SchemaSymbols.ATT_VALUE}, content); - } - fAttrChecker.returnAttrArray (attrs, schemaDoc); - content = DOMUtil.getNextSiblingElement(content); - continue; - } - - facetsPresent |= currentFacet; - // check for fixed facet - if (((Boolean)attrs[XSAttributeChecker.ATTIDX_FIXED]).booleanValue()) { - facetsFixed |= currentFacet; - } - switch (currentFacet) { - case XSSimpleType.FACET_MINLENGTH: - xsFacets.minLength = ((XInt)attrs[XSAttributeChecker.ATTIDX_VALUE]).intValue(); - break; - case XSSimpleType.FACET_MAXLENGTH: - xsFacets.maxLength = ((XInt)attrs[XSAttributeChecker.ATTIDX_VALUE]).intValue(); - break; - case XSSimpleType.FACET_MAXEXCLUSIVE: - xsFacets.maxExclusive = (String)attrs[XSAttributeChecker.ATTIDX_VALUE]; - break; - case XSSimpleType.FACET_MAXINCLUSIVE: - xsFacets.maxInclusive = (String)attrs[XSAttributeChecker.ATTIDX_VALUE]; - break; - case XSSimpleType.FACET_MINEXCLUSIVE: - xsFacets.minExclusive = (String)attrs[XSAttributeChecker.ATTIDX_VALUE]; - break; - case XSSimpleType.FACET_MININCLUSIVE: - xsFacets.minInclusive = (String)attrs[XSAttributeChecker.ATTIDX_VALUE]; - break; - case XSSimpleType.FACET_TOTALDIGITS: - xsFacets.totalDigits = ((XInt)attrs[XSAttributeChecker.ATTIDX_VALUE]).intValue(); - break; - case XSSimpleType.FACET_FRACTIONDIGITS: - xsFacets.fractionDigits = ((XInt)attrs[XSAttributeChecker.ATTIDX_VALUE]).intValue(); - break; - case XSSimpleType.FACET_WHITESPACE: - xsFacets.whiteSpace = ((XInt)attrs[XSAttributeChecker.ATTIDX_VALUE]).shortValue(); - break; - case XSSimpleType.FACET_LENGTH: - xsFacets.length = ((XInt)attrs[XSAttributeChecker.ATTIDX_VALUE]).intValue(); - break; - } - - Element child = DOMUtil.getFirstChildElement( content ); - XSAnnotationImpl annotation = null; - if (child != null && - DOMUtil.getLocalName(child).equals(SchemaSymbols.ELT_ANNOTATION)) { - // traverse annotation if any - annotation = traverseAnnotationDecl(child, attrs, false, schemaDoc); - child = DOMUtil.getNextSiblingElement(child); - } - else { - String text = DOMUtil.getSyntheticAnnotation(content); - if (text != null) { - annotation = traverseSyntheticAnnotation(content, text, attrs, false, schemaDoc); - } - } - switch (currentFacet) { - case XSSimpleType.FACET_MINLENGTH: - xsFacets.minLengthAnnotation = annotation; - break; - case XSSimpleType.FACET_MAXLENGTH: - xsFacets.maxLengthAnnotation = annotation; - break; - case XSSimpleType.FACET_MAXEXCLUSIVE: - xsFacets.maxExclusiveAnnotation = annotation; - break; - case XSSimpleType.FACET_MAXINCLUSIVE: - xsFacets.maxInclusiveAnnotation = annotation; - break; - case XSSimpleType.FACET_MINEXCLUSIVE: - xsFacets.minExclusiveAnnotation = annotation; - break; - case XSSimpleType.FACET_MININCLUSIVE: - xsFacets.minInclusiveAnnotation = annotation; - break; - case XSSimpleType.FACET_TOTALDIGITS: - xsFacets.totalDigitsAnnotation = annotation; - break; - case XSSimpleType.FACET_FRACTIONDIGITS: - xsFacets.fractionDigitsAnnotation = annotation; - break; - case XSSimpleType.FACET_WHITESPACE: - xsFacets.whiteSpaceAnnotation = annotation; - break; - case XSSimpleType.FACET_LENGTH: - xsFacets.lengthAnnotation = annotation; - break; - } - if (child != null) { - reportSchemaError("s4s-elt-must-match.1", new Object[]{facet, "(annotation?)", DOMUtil.getLocalName(child)}, child); - } - } - fAttrChecker.returnAttrArray (attrs, schemaDoc); - content = DOMUtil.getNextSiblingElement(content); - } - if (enumData !=null) { - facetsPresent |= XSSimpleType.FACET_ENUMERATION; - xsFacets.enumeration = enumData; - xsFacets.enumNSDecls = enumNSDecls; - xsFacets.enumAnnotations = enumAnnotations; - } - if ((facetsPresent & XSSimpleType.FACET_PATTERN) != 0) { - xsFacets.pattern = fPattern.toString(); - xsFacets.patternAnnotations = patternAnnotations; - } - - fPattern.setLength(0); - - return new FacetInfo(xsFacets, content, facetsPresent, facetsFixed); - } - - - // return whether QName/NOTATION is part of the given type - private boolean containsQName(XSSimpleType type) { - if (type.getVariety() == XSSimpleType.VARIETY_ATOMIC) { - short primitive = type.getPrimitiveKind(); - return (primitive == XSSimpleType.PRIMITIVE_QNAME || - primitive == XSSimpleType.PRIMITIVE_NOTATION); - } - else if (type.getVariety() == XSSimpleType.VARIETY_LIST) { - return containsQName((XSSimpleType)type.getItemType()); - } - else if (type.getVariety() == XSSimpleType.VARIETY_UNION) { - XSObjectList members = type.getMemberTypes(); - for (int i = 0; i < members.getLength(); i++) { - if (containsQName((XSSimpleType)members.item(i))) - return true; - } - } - return false; - } - - // - // Traverse a set of attribute and attribute group elements - // Needed by complexType and attributeGroup traversal - // This method will return the first non-attribute/attrgrp found - // - Element traverseAttrsAndAttrGrps(Element firstAttr, XSAttributeGroupDecl attrGrp, - XSDocumentInfo schemaDoc, SchemaGrammar grammar, - XSComplexTypeDecl enclosingCT) { - - Element child=null; - XSAttributeGroupDecl tempAttrGrp = null; - XSAttributeUseImpl tempAttrUse = null; - XSAttributeUse otherUse = null; - String childName; - - for (child=firstAttr; child!=null; child=DOMUtil.getNextSiblingElement(child)) { - childName = DOMUtil.getLocalName(child); - if (childName.equals(SchemaSymbols.ELT_ATTRIBUTE)) { - tempAttrUse = fSchemaHandler.fAttributeTraverser.traverseLocal(child, - schemaDoc, - grammar, - enclosingCT); - if (tempAttrUse == null) continue; - if (tempAttrUse.fUse == SchemaSymbols.USE_PROHIBITED) { - attrGrp.addAttributeUse(tempAttrUse); - continue; - } - otherUse = attrGrp.getAttributeUseNoProhibited( - tempAttrUse.fAttrDecl.getNamespace(), - tempAttrUse.fAttrDecl.getName()); - if (otherUse==null) { - String idName = attrGrp.addAttributeUse(tempAttrUse); - if (idName != null) { - String code = (enclosingCT == null) ? "ag-props-correct.3" : "ct-props-correct.5"; - String name = (enclosingCT == null) ? attrGrp.fName : enclosingCT.getName(); - reportSchemaError(code, new Object[]{name, tempAttrUse.fAttrDecl.getName(), idName}, child); - } - } - else if (otherUse != tempAttrUse) { - String code = (enclosingCT == null) ? "ag-props-correct.2" : "ct-props-correct.4"; - String name = (enclosingCT == null) ? attrGrp.fName : enclosingCT.getName(); - reportSchemaError(code, new Object[]{name, tempAttrUse.fAttrDecl.getName()}, child); - } - } - else if (childName.equals(SchemaSymbols.ELT_ATTRIBUTEGROUP)) { - //REVISIT: do we need to save some state at this point?? - tempAttrGrp = fSchemaHandler.fAttributeGroupTraverser.traverseLocal( - child, schemaDoc, grammar); - if(tempAttrGrp == null ) continue; - XSObjectList attrUseS = tempAttrGrp.getAttributeUses(); - XSAttributeUseImpl oneAttrUse; - int attrCount = attrUseS.getLength(); - for (int i=0; i<attrCount; i++) { - oneAttrUse = (XSAttributeUseImpl)attrUseS.item(i); - if (oneAttrUse.fUse == SchemaSymbols.USE_PROHIBITED) { - attrGrp.addAttributeUse(oneAttrUse); - continue; - } - otherUse = attrGrp.getAttributeUseNoProhibited( - oneAttrUse.fAttrDecl.getNamespace(), - oneAttrUse.fAttrDecl.getName()); - if (otherUse==null) { - String idName = attrGrp.addAttributeUse(oneAttrUse); - if (idName != null) { - String code = (enclosingCT == null) ? "ag-props-correct.3" : "ct-props-correct.5"; - String name = (enclosingCT == null) ? attrGrp.fName : enclosingCT.getName(); - reportSchemaError(code, new Object[]{name, oneAttrUse.fAttrDecl.getName(), idName}, child); - } - } - else if (oneAttrUse != otherUse) { - String code = (enclosingCT == null) ? "ag-props-correct.2" : "ct-props-correct.4"; - String name = (enclosingCT == null) ? attrGrp.fName : enclosingCT.getName(); - reportSchemaError(code, new Object[]{name, oneAttrUse.fAttrDecl.getName()}, child); - } - } - - if (tempAttrGrp.fAttributeWC != null) { - if (attrGrp.fAttributeWC == null) { - attrGrp.fAttributeWC = tempAttrGrp.fAttributeWC; - } - // perform intersection of attribute wildcard - else { - attrGrp.fAttributeWC = attrGrp.fAttributeWC. - performIntersectionWith(tempAttrGrp.fAttributeWC, attrGrp.fAttributeWC.fProcessContents); - if (attrGrp.fAttributeWC == null) { - String code = (enclosingCT == null) ? "src-attribute_group.2" : "src-ct.4"; - String name = (enclosingCT == null) ? attrGrp.fName : enclosingCT.getName(); - reportSchemaError(code, new Object[]{name}, child); - } - } - } - } - else - break; - } // for - - if (child != null) { - childName = DOMUtil.getLocalName(child); - if (childName.equals(SchemaSymbols.ELT_ANYATTRIBUTE)) { - XSWildcardDecl tempAttrWC = fSchemaHandler.fWildCardTraverser. - traverseAnyAttribute(child, schemaDoc, grammar); - if (attrGrp.fAttributeWC == null) { - attrGrp.fAttributeWC = tempAttrWC; - } - // perform intersection of attribute wildcard - else { - attrGrp.fAttributeWC = tempAttrWC. - performIntersectionWith(attrGrp.fAttributeWC, tempAttrWC.fProcessContents); - if (attrGrp.fAttributeWC == null) { - String code = (enclosingCT == null) ? "src-attribute_group.2" : "src-ct.4"; - String name = (enclosingCT == null) ? attrGrp.fName : enclosingCT.getName(); - reportSchemaError(code, new Object[]{name}, child); - } - } - child = DOMUtil.getNextSiblingElement(child); - } - } - - // Success - return child; - - } - - void reportSchemaError (String key, Object[] args, Element ele) { - fSchemaHandler.reportSchemaError(key, args, ele); - } - - /** - * Element/Attribute traversers call this method to check whether - * the type is NOTATION without enumeration facet - */ - void checkNotationType(String refName, XSTypeDefinition typeDecl, Element elem) { - if (typeDecl.getTypeCategory() == XSTypeDefinition.SIMPLE_TYPE && - ((XSSimpleType)typeDecl).getVariety() == XSSimpleType.VARIETY_ATOMIC && - ((XSSimpleType)typeDecl).getPrimitiveKind() == XSSimpleType.PRIMITIVE_NOTATION) { - if ((((XSSimpleType)typeDecl).getDefinedFacets() & XSSimpleType.FACET_ENUMERATION) == 0) { - reportSchemaError("enumeration-required-notation", new Object[]{typeDecl.getName(), refName, DOMUtil.getLocalName(elem)}, elem); - } - } - } - - // Checks constraints for minOccurs, maxOccurs - protected XSParticleDecl checkOccurrences(XSParticleDecl particle, - String particleName, Element parent, - int allContextFlags, - long defaultVals) { - - int min = particle.fMinOccurs; - int max = particle.fMaxOccurs; - boolean defaultMin = (defaultVals & (1 << XSAttributeChecker.ATTIDX_MINOCCURS)) != 0; - boolean defaultMax = (defaultVals & (1 << XSAttributeChecker.ATTIDX_MAXOCCURS)) != 0; - - boolean processingAllEl = ((allContextFlags & PROCESSING_ALL_EL) != 0); - boolean processingAllGP = ((allContextFlags & PROCESSING_ALL_GP) != 0); - boolean groupRefWithAll = ((allContextFlags & GROUP_REF_WITH_ALL) != 0); - boolean isGroupChild = ((allContextFlags & CHILD_OF_GROUP) != 0); - - // Neither minOccurs nor maxOccurs may be specified - // for the child of a model group definition. - if (isGroupChild) { - if (!defaultMin) { - Object[] args = new Object[]{particleName, "minOccurs"}; - reportSchemaError("s4s-att-not-allowed", args, parent); - min = 1; - } - if (!defaultMax) { - Object[] args = new Object[]{particleName, "maxOccurs"}; - reportSchemaError("s4s-att-not-allowed", args, parent); - max = 1; - } - } - - // If minOccurs=maxOccurs=0, no component is specified - if (min == 0 && max== 0) { - particle.fType = XSParticleDecl.PARTICLE_EMPTY; - return null; - } - - // For the elements referenced in an <all>, minOccurs attribute - // must be zero or one, and maxOccurs attribute must be one. - // For a complex type definition that contains an <all> or a - // reference a <group> whose model group is an all model group, - // minOccurs and maxOccurs must be one. - if (processingAllEl) { - if (max != 1) { - reportSchemaError("cos-all-limited.2", new Object[]{ - (max == SchemaSymbols.OCCURRENCE_UNBOUNDED) ? SchemaSymbols.ATTVAL_UNBOUNDED : Integer.toString(max), - ((XSElementDecl)particle.fValue).getName()}, parent); - max = 1; - if (min > 1) - min = 1; - } - } - else if (processingAllGP || groupRefWithAll) { - if (max != 1) { - reportSchemaError("cos-all-limited.1.2", null, parent); - if (min > 1) - min = 1; - max = 1; - } - } - - particle.fMinOccurs = min; - particle.fMaxOccurs = max; - - return particle; - } - - private static String processAttValue(String original) { - final int length = original.length(); - // normally, nothing will happen - for (int i = 0; i < length; ++i) { - char currChar = original.charAt(i); - if (currChar == '"' || currChar == '<' || currChar == '&' || - currChar == 0x09 || currChar == 0x0A || currChar == 0x0D) { - return escapeAttValue(original, i); - } - } - return original; - } - - // this is not terribly performant! - private static String escapeAttValue(String original, int from) { - int i; - final int length = original.length(); - StringBuffer newVal = new StringBuffer(length); - newVal.append(original.substring(0, from)); - for (i = from; i < length; ++i) { - char currChar = original.charAt(i); - if (currChar == '"') { - newVal.append("""); - } - else if (currChar == '<') { - newVal.append("<"); - } - else if (currChar == '&') { - newVal.append("&"); - } - // Must escape 0x09, 0x0A and 0x0D if they appear in attribute - // value so that they may be round-tripped. They would otherwise - // be transformed to a 0x20 during attribute value normalization. - else if (currChar == 0x09) { - newVal.append("	"); - } - else if (currChar == 0x0A) { - newVal.append("
"); - } - else if (currChar == 0x0D) { - newVal.append("
"); - } - else { - newVal.append(currChar); - } - } - return newVal.toString(); - } -} |