src/jdk.xml.bind/share/classes/com/sun/xml/internal/dtdparser/XmlChars.java

*** 1,7 ****
  /*
!  * Copyright (c) 2009, 2013, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
--- 1,7 ----
  /*
!  * Copyright (c) 1998, 2015, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
*** 45,55 ****
       * bits of a UCS-4 character, and pairs of Unicode <em>surrogate
       * characters</em> can be combined to encode UCS-4 characters in
       * documents containing only Unicode.  (The <code>char</code> datatype
       * in the Java Programming Language represents Unicode characters,
       * including unpaired surrogates.)
!      * <p/>
       * <P> In XML, UCS-4 characters can also be encoded by the use of
       * <em>character references</em> such as <b>&amp;#x12345678;</b>, which
       * happens to refer to a character that is disallowed in XML documents.
       * UCS-4 characters allowed in XML documents can be expressed with
       * one or two Unicode characters.
--- 45,55 ----
       * bits of a UCS-4 character, and pairs of Unicode <em>surrogate
       * characters</em> can be combined to encode UCS-4 characters in
       * documents containing only Unicode.  (The <code>char</code> datatype
       * in the Java Programming Language represents Unicode characters,
       * including unpaired surrogates.)
!      * <p>
       * <P> In XML, UCS-4 characters can also be encoded by the use of
       * <em>character references</em> such as <b>&amp;#x12345678;</b>, which
       * happens to refer to a character that is disallowed in XML documents.
       * UCS-4 characters allowed in XML documents can be expressed with
       * one or two Unicode characters.
*** 362,382 ****
              // added a character ...
              return c == 0x0387;
          }
      }
  
-     private static boolean isDigit(char c) {
-         // [88] Digit ::= ...
- 
-         //
-         // java.lang.Character.isDigit is correct from the XML point
-         // of view except that it allows "fullwidth" digits.
-         //
-         return Character.isDigit(c)
-                 && !((c >= 0xff10) && (c <= 0xff19));
-     }
- 
      private static boolean isExtender(char c) {
          // [89] Extender ::= ...
          return c == 0x00b7 || c == 0x02d0 || c == 0x02d1 || c == 0x0387
                  || c == 0x0640 || c == 0x0e46 || c == 0x0ec6
                  || c == 0x3005 || (c >= 0x3031 && c <= 0x3035)
--- 362,371 ----