/*
* 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 mf.org.apache.xerces.impl.xs.traversers;
import mf.org.apache.xerces.impl.xs.SchemaGrammar;
import mf.org.apache.xerces.impl.xs.SchemaSymbols;
import mf.org.apache.xerces.impl.xs.XSAnnotationImpl;
import mf.org.apache.xerces.impl.xs.XSNotationDecl;
import mf.org.apache.xerces.impl.xs.util.XSObjectListImpl;
import mf.org.apache.xerces.util.DOMUtil;
import mf.org.apache.xerces.xs.XSObjectList;
import mf.org.w3c.dom.Element;
/**
* The notation declaration schema component traverser.
*
* <notation
* id = ID
* name = NCName
* public = anyURI
* system = anyURI
* {any attributes with non-schema namespace . . .}>
* Content: (annotation?)
* </notation>
*
* @xerces.internal
*
* @author Rahul Srivastava, Sun Microsystems Inc.
* @author Elena Litani, IBM
* @version $Id: XSDNotationTraverser.java 819653 2009-09-28 17:29:56Z knoaman $
*/
class XSDNotationTraverser extends XSDAbstractTraverser {
XSDNotationTraverser (XSDHandler handler,
XSAttributeChecker gAttrCheck) {
super(handler, gAttrCheck);
}
XSNotationDecl traverse(Element elmNode,
XSDocumentInfo schemaDoc,
SchemaGrammar grammar) {
// General Attribute Checking for elmNode
Object[] attrValues = fAttrChecker.checkAttributes(elmNode, true, schemaDoc);
//get attributes
String nameAttr = (String) attrValues[XSAttributeChecker.ATTIDX_NAME];
String publicAttr = (String) attrValues[XSAttributeChecker.ATTIDX_PUBLIC];
String systemAttr = (String) attrValues[XSAttributeChecker.ATTIDX_SYSTEM];
if (nameAttr == null) {
reportSchemaError("s4s-att-must-appear", new Object[]{SchemaSymbols.ELT_NOTATION, SchemaSymbols.ATT_NAME}, elmNode);
fAttrChecker.returnAttrArray(attrValues, schemaDoc);
return null;
}
if (systemAttr == null && publicAttr == null) {
reportSchemaError("PublicSystemOnNotation", null, elmNode);
publicAttr = "missing";
}
XSNotationDecl notation = new XSNotationDecl();
notation.fName = nameAttr;
notation.fTargetNamespace = schemaDoc.fTargetNamespace;
notation.fPublicId = publicAttr;
notation.fSystemId = systemAttr;
//check content
Element content = DOMUtil.getFirstChildElement(elmNode);
XSAnnotationImpl annotation = null;
if (content != null && DOMUtil.getLocalName(content).equals(SchemaSymbols.ELT_ANNOTATION)) {
annotation = traverseAnnotationDecl(content, attrValues, false, schemaDoc);
content = DOMUtil.getNextSiblingElement(content);
}
else {
String text = DOMUtil.getSyntheticAnnotation(elmNode);
if (text != null) {
annotation = traverseSyntheticAnnotation(elmNode, text, attrValues, false, schemaDoc);
}
}
XSObjectList annotations;
if (annotation != null) {
annotations = new XSObjectListImpl();
((XSObjectListImpl) annotations).addXSObject(annotation);
} else {
annotations = XSObjectListImpl.EMPTY_LIST;
}
notation.fAnnotations = annotations;
if (content!=null){
Object[] args = new Object [] {SchemaSymbols.ELT_NOTATION, "(annotation?)", DOMUtil.getLocalName(content)};
reportSchemaError("s4s-elt-must-match.1", args, content);
}
if (grammar.getGlobalNotationDecl(notation.fName) == null) {
grammar.addGlobalNotationDecl(notation);
}
// also add it to extended map
final String loc = fSchemaHandler.schemaDocument2SystemId(schemaDoc);
final XSNotationDecl notation2 = grammar.getGlobalNotationDecl(notation.fName, loc);
if (notation2 == null) {
grammar.addGlobalNotationDecl(notation, loc);
}
// handle duplicates
if (fSchemaHandler.fTolerateDuplicates) {
if (notation2 != null) {
notation = notation2;
}
fSchemaHandler.addGlobalNotationDecl(notation);
}
fAttrChecker.returnAttrArray(attrValues, schemaDoc);
return notation;
}
}