src/share/classes/java/util/regex/UnicodeProp.java

*** 179,197 ****
      WORD {
          //  \p{alpha}
          //  \p{gc=Mark}
          //  \p{digit}
          //  \p{gc=Connector_Punctuation}
  
          public boolean is(int ch) {
              return ALPHABETIC.is(ch) ||
                     ((((1 << Character.NON_SPACING_MARK) |
                        (1 << Character.ENCLOSING_MARK) |
                        (1 << Character.COMBINING_SPACING_MARK) |
                        (1 << Character.DECIMAL_DIGIT_NUMBER) |
                        (1 << Character.CONNECTOR_PUNCTUATION)) >> Character.getType(ch)) & 1)
!                    != 0;
          }
      };
  
      private final static HashMap<String, String> posix = new HashMap<>();
      private final static HashMap<String, String> aliases = new HashMap<>();
--- 179,206 ----
      WORD {
          //  \p{alpha}
          //  \p{gc=Mark}
          //  \p{digit}
          //  \p{gc=Connector_Punctuation}
+         //  \p{Join_Control}    200C..200D
  
          public boolean is(int ch) {
              return ALPHABETIC.is(ch) ||
                     ((((1 << Character.NON_SPACING_MARK) |
                        (1 << Character.ENCLOSING_MARK) |
                        (1 << Character.COMBINING_SPACING_MARK) |
                        (1 << Character.DECIMAL_DIGIT_NUMBER) |
                        (1 << Character.CONNECTOR_PUNCTUATION)) >> Character.getType(ch)) & 1)
!                    != 0 ||
!                    JOIN_CONTROL.is(ch);
!         }
!     },
! 
!     JOIN_CONTROL {
!         //  200C..200D    PropList.txt:Join_Control
!         public boolean is(int ch) {
!            return (ch == 0x200C || ch == 0x200D);
          }
      };
  
      private final static HashMap<String, String> posix = new HashMap<>();
      private final static HashMap<String, String> aliases = new HashMap<>();
*** 210,219 ****
--- 219,229 ----
          posix.put("PRINT", "PRINT");
  
          aliases.put("WHITESPACE", "WHITE_SPACE");
          aliases.put("HEXDIGIT","HEX_DIGIT");
          aliases.put("NONCHARACTERCODEPOINT", "NONCHARACTER_CODE_POINT");
+         aliases.put("JOINCONTROL", "JOIN_CONTROL");
      }
  
      public static UnicodeProp forName(String propName) {
          propName = propName.toUpperCase(Locale.ENGLISH);
          String alias = aliases.get(propName);