src/java.xml/share/classes/com/sun/xml/internal/stream/dtd/DTDGrammarUtil.java

*** 1,15 ****
  /*
!  * Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
   */
  
  /*
!  * Copyright 2005 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,
--- 1,16 ----
  /*
!  * Copyright (c) 2005, 2016, Oracle and/or its affiliates. All rights reserved.
   */
  
  /*
!  * 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,
*** 22,47 ****
  import com.sun.xml.internal.stream.dtd.nonvalidating.DTDGrammar;
  import com.sun.xml.internal.stream.dtd.nonvalidating.XMLAttributeDecl;
  import com.sun.xml.internal.stream.dtd.nonvalidating.XMLElementDecl;
  import com.sun.xml.internal.stream.dtd.nonvalidating.XMLSimpleType;
  import com.sun.org.apache.xerces.internal.impl.Constants;
- import com.sun.org.apache.xerces.internal.impl.XMLEntityManager;
- import com.sun.org.apache.xerces.internal.impl.XMLErrorReporter;
  import com.sun.org.apache.xerces.internal.util.SymbolTable;
  import com.sun.org.apache.xerces.internal.util.XMLChar;
  import com.sun.org.apache.xerces.internal.util.XMLSymbols;
  import com.sun.org.apache.xerces.internal.xni.Augmentations;
  import com.sun.org.apache.xerces.internal.xni.QName;
  import com.sun.org.apache.xerces.internal.xni.NamespaceContext;
  import com.sun.org.apache.xerces.internal.xni.XMLAttributes;
- import com.sun.org.apache.xerces.internal.xni.XMLDocumentHandler;
- import com.sun.org.apache.xerces.internal.xni.XMLLocator;
  import com.sun.org.apache.xerces.internal.xni.XMLString;
  import com.sun.org.apache.xerces.internal.xni.XNIException;
  import com.sun.org.apache.xerces.internal.xni.parser.XMLComponentManager;
  import com.sun.org.apache.xerces.internal.xni.parser.XMLConfigurationException;
- import com.sun.org.apache.xerces.internal.xni.parser.XMLDocumentSource;
  import javax.xml.XMLConstants;
  
   /*
    * @author Eric Ye, IBM
    * @author Andy Clark, IBM
--- 23,43 ----
*** 94,104 ****
  
      /** Temporary qualified name. */
      private QName fTempQName = new QName();
  
      /** Temporary string buffers. */
!     private StringBuffer fBuffer = new StringBuffer();
  
      private NamespaceContext fNamespaceContext = null;
  
      /** Default constructor. */
      public DTDGrammarUtil(SymbolTable symbolTable) {
--- 90,100 ----
  
      /** Temporary qualified name. */
      private QName fTempQName = new QName();
  
      /** Temporary string buffers. */
!     private StringBuilder fBuffer = new StringBuilder();
  
      private NamespaceContext fNamespaceContext = null;
  
      /** Default constructor. */
      public DTDGrammarUtil(SymbolTable symbolTable) {
*** 394,404 ****
              case XMLSimpleType.TYPE_ENTITY: {
                  return attrDecl.simpleType.list ? XMLSymbols.fENTITIESSymbol :
                      XMLSymbols.fENTITYSymbol;
              }
              case XMLSimpleType.TYPE_ENUMERATION: {
!                 StringBuffer buffer = new StringBuffer();
                  buffer.append('(');
                  for (int i = 0; i < attrDecl.simpleType.enumeration.length; i++) {
                      if (i > 0) {
                          buffer.append("|");
                      }
--- 390,400 ----
              case XMLSimpleType.TYPE_ENTITY: {
                  return attrDecl.simpleType.list ? XMLSymbols.fENTITIESSymbol :
                      XMLSymbols.fENTITYSymbol;
              }
              case XMLSimpleType.TYPE_ENUMERATION: {
!                 StringBuilder buffer = new StringBuilder();
                  buffer.append('(');
                  for (int i = 0; i < attrDecl.simpleType.enumeration.length; i++) {
                      if (i > 0) {
                          buffer.append("|");
                      }