| /* |
| * The Apache Software License, Version 1.1 |
| * |
| * |
| * Copyright (c) 2001 The Apache Software Foundation. All rights |
| * reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * 3. The end-user documentation included with the redistribution, |
| * if any, must include the following acknowledgment: |
| * "This product includes software developed by the |
| * Apache Software Foundation (http://www.apache.org/)." |
| * Alternately, this acknowledgment may appear in the software itself, |
| * if and wherever such third-party acknowledgments normally appear. |
| * |
| * 4. The names "Xerces" and "Apache Software Foundation" must |
| * not be used to endorse or promote products derived from this |
| * software without prior written permission. For written |
| * permission, please contact apache@apache.org. |
| * |
| * 5. Products derived from this software may not be called "Apache", |
| * nor may "Apache" appear in their name, without prior written |
| * permission of the Apache Software Foundation. |
| * |
| * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR |
| * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
| * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation and was |
| * originally based on software copyright (c) 2001, International |
| * Business Machines, Inc., http://www.apache.org. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| */ |
| |
| package org.apache.xerces.impl.xs.traversers; |
| |
| import org.apache.xerces.impl.XMLErrorReporter; |
| import org.apache.xerces.impl.xs.SchemaGrammar; |
| import org.apache.xerces.impl.xs.SchemaSymbols; |
| import org.apache.xerces.impl.xs.XSWildcardDecl; |
| import org.apache.xerces.impl.xs.XSMessageFormatter; |
| import org.apache.xerces.impl.xs.XSParticleDecl; |
| import org.apache.xerces.util.DOMUtil; |
| import org.apache.xerces.impl.xs.util.XInt; |
| import org.w3c.dom.Element; |
| import java.util.StringTokenizer; |
| |
| /** |
| * The wildcard schema component traverser. |
| * |
| * <any |
| * id = ID |
| * maxOccurs = (nonNegativeInteger | unbounded) : 1 |
| * minOccurs = nonNegativeInteger : 1 |
| * namespace = ((##any | ##other) | List of (anyURI | (##targetNamespace | ##local)) ) : ##any |
| * processContents = (lax | skip | strict) : strict |
| * {any attributes with non-schema namespace . . .}> |
| * Content: (annotation?) |
| * </any> |
| * |
| * <anyAttribute |
| * id = ID |
| * namespace = ((##any | ##other) | List of (anyURI | (##targetNamespace | ##local)) ) : ##any |
| * processContents = (lax | skip | strict) : strict |
| * {any attributes with non-schema namespace . . .}> |
| * Content: (annotation?) |
| * </anyAttribute> |
| * |
| * @author Rahul Srivastava, Sun Microsystems Inc. |
| * @author Sandy Gao, IBM |
| * |
| * @version $Id$ |
| */ |
| class XSDWildcardTraverser extends XSDAbstractTraverser { |
| |
| /** |
| * constructor |
| * |
| * @param handler |
| * @param errorReporter |
| * @param gAttrCheck |
| */ |
| XSDWildcardTraverser (XSDHandler handler, |
| XSAttributeChecker gAttrCheck) { |
| super(handler, gAttrCheck); |
| } |
| |
| |
| /** |
| * Traverse <any> |
| * |
| * @param elmNode |
| * @param schemaDoc |
| * @param grammar |
| * @return the wildcard node index |
| */ |
| XSParticleDecl traverseAny(Element elmNode, |
| XSDocumentInfo schemaDoc, |
| SchemaGrammar grammar) { |
| |
| // General Attribute Checking for elmNode |
| Object[] attrValues = fAttrChecker.checkAttributes(elmNode, false, schemaDoc); |
| XSWildcardDecl wildcard = traverseWildcardDecl(elmNode, attrValues, schemaDoc, grammar); |
| |
| // for <any>, need to create a new particle to reflect the min/max values |
| XSParticleDecl particle = null; |
| if (wildcard != null) { |
| int min = ((XInt)attrValues[XSAttributeChecker.ATTIDX_MINOCCURS]).intValue(); |
| int max = ((XInt)attrValues[XSAttributeChecker.ATTIDX_MAXOCCURS]).intValue(); |
| if (max != 0) { |
| particle = new XSParticleDecl(); |
| particle.fType = XSParticleDecl.PARTICLE_WILDCARD; |
| particle.fValue = wildcard; |
| particle.fMinOccurs = min; |
| particle.fMaxOccurs = max; |
| } |
| } |
| |
| fAttrChecker.returnAttrArray(attrValues, schemaDoc); |
| |
| return particle; |
| } |
| |
| |
| /** |
| * Traverse <anyAttribute> |
| * |
| * @param elmNode |
| * @param schemaDoc |
| * @param grammar |
| * @return the wildcard node index |
| */ |
| XSWildcardDecl traverseAnyAttribute(Element elmNode, |
| XSDocumentInfo schemaDoc, |
| SchemaGrammar grammar) { |
| |
| // General Attribute Checking for elmNode |
| Object[] attrValues = fAttrChecker.checkAttributes(elmNode, false, schemaDoc); |
| XSWildcardDecl wildcard = traverseWildcardDecl(elmNode, attrValues, schemaDoc, grammar); |
| fAttrChecker.returnAttrArray(attrValues, schemaDoc); |
| |
| return wildcard; |
| } |
| |
| |
| /** |
| * |
| * @param elmNode |
| * @param attrValues |
| * @param schemaDoc |
| * @param grammar |
| * @return the wildcard node index |
| */ |
| XSWildcardDecl traverseWildcardDecl(Element elmNode, |
| Object[] attrValues, |
| XSDocumentInfo schemaDoc, |
| SchemaGrammar grammar) { |
| |
| //get all attributes |
| XSWildcardDecl wildcard = (XSWildcardDecl) attrValues[XSAttributeChecker.ATTIDX_NAMESPACE]; |
| XInt processContentsAttr = (XInt) attrValues[XSAttributeChecker.ATTIDX_PROCESSCONTENTS]; |
| |
| // process contents |
| wildcard.fProcessContents = processContentsAttr.shortValue(); |
| |
| //check content |
| Element child = DOMUtil.getFirstChildElement(elmNode); |
| if (child != null) |
| { |
| if (DOMUtil.getLocalName(child).equals(SchemaSymbols.ELT_ANNOTATION)) { |
| traverseAnnotationDecl(child, attrValues, false, schemaDoc); |
| child = DOMUtil.getNextSiblingElement(child); |
| } |
| |
| if (child != null) { |
| fErrorReporter.reportError(XSMessageFormatter.SCHEMA_DOMAIN, |
| "s4s-elt-must-match", |
| new Object[]{"wildcard", "(annotation?)"}, |
| XMLErrorReporter.SEVERITY_ERROR); |
| } |
| } |
| |
| return wildcard; |
| |
| } // traverseWildcardDecl |
| |
| } // XSDWildcardTraverser |
