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XSDNotationTraverser.javaAPI DocApache Xerces 3.0.14514Fri Sep 14 20:33:52 BST 2007org.apache.xerces.impl.xs.traversers

XSDNotationTraverser

public class XSDNotationTraverser extends XSDAbstractTraverser
The notation declaration schema component traverser. Content: (annotation?)
xerces.internal
author
Rahul Srivastava, Sun Microsystems Inc.
author
Elena Litani, IBM
version
$Id: XSDNotationTraverser.java 446725 2006-09-15 20:40:10Z mrglavas $

Fields Summary
Constructors Summary
XSDNotationTraverser(XSDHandler handler, XSAttributeChecker gAttrCheck)

        super(handler, gAttrCheck);
Methods Summary
org.apache.xerces.impl.xs.XSNotationDecltraverse(org.w3c.dom.Element elmNode, XSDocumentInfo schemaDoc, org.apache.xerces.impl.xs.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);
        
        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).add(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);
            
        }
        grammar.addGlobalNotationDecl(notation);
        fAttrChecker.returnAttrArray(attrValues, schemaDoc);
        
        return notation;