content: /*
   *  This file is part of AndroidIDE.
   *
   *  AndroidIDE is free software: you can redistribute it and/or modify
   *  it under the terms of the GNU General Public License as published by
   *  the Free Software Foundation, either version 3 of the License, or
   *  (at your option) any later version.
   *
   *  AndroidIDE is distributed in the hope that it will be useful,
   *  but WITHOUT ANY WARRANTY; without even the implied warranty of
   *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   *  GNU General Public License for more details.
   *
   *  You should have received a copy of the GNU General Public License
   *   along with AndroidIDE.  If not, see <https://www.gnu.org/licenses/>.
   */
  
  /*
   * 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 jaxp.sun.org.apache.xerces.internal.impl.xs.traversers;
  
  import jaxp.sun.org.apache.xerces.internal.impl.xs.SchemaGrammar;
  import jaxp.sun.org.apache.xerces.internal.impl.xs.SchemaSymbols;
  import jaxp.sun.org.apache.xerces.internal.impl.xs.XSAnnotationImpl;
  import jaxp.sun.org.apache.xerces.internal.impl.xs.XSNotationDecl;
  import jaxp.sun.org.apache.xerces.internal.impl.xs.util.XSObjectListImpl;
  import jaxp.sun.org.apache.xerces.internal.util.DOMUtil;
  import jaxp.sun.org.apache.xerces.internal.xs.XSObjectList;
  import 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,v 1.7 2010-11-01 04:40:02 joehw Exp $
   */
  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;
      }
  }
  