libjava/java/util/regex/Pattern.java

   1 /* Pattern.java --
   2    Copyright (C) 2002 Free Software Foundation, Inc.
   3
   4 This file is part of GNU Classpath.
   5
   6 GNU Classpath is free software; you can redistribute it and/or modify
   7 it under the terms of the GNU General Public License as published by
   8 the Free Software Foundation; either version 2, or (at your option)
   9 any later version.
  10
  11 GNU Classpath is distributed in the hope that it will be useful, but
  12 WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 General Public License for more details.
  15
  16 You should have received a copy of the GNU General Public License
  17 along with GNU Classpath; see the file COPYING.  If not, write to the
  18 Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  19 02111-1307 USA.
  20
  21 Linking this library statically or dynamically with other modules is
  22 making a combined work based on this library.  Thus, the terms and
  23 conditions of the GNU General Public License cover the whole
  24 combination.
  25
  26 As a special exception, the copyright holders of this library give you
  27 permission to link this library with independent modules to produce an
  28 executable, regardless of the license terms of these independent
  29 modules, and to copy and distribute the resulting executable under
  30 terms of your choice, provided that you also meet, for each linked
  31 independent module, the terms and conditions of the license of that
  32 module.  An independent module is a module which is not derived from
  33 or based on this library.  If you modify this library, you may extend
  34 this exception to your version of the library, but you are not
  35 obligated to do so.  If you do not wish to do so, delete this
  36 exception statement from your version. */
  37
  38 // Stub class until java.util.regex is implemented.
  39 package java.util.regex;
  40
  41 import java.io.Serializable;
  42
  43 /**
  44  * @author Michael Koch
  45  * @since 1.4
  46  */
  47 public class Pattern implements Serializable
  48 {
  49   private static final long serialVersionUID = 5073258162644648461L;
  50
  51   public static final int CANON_EQ = 128;
  52   public static final int CASE_INSENSITIVE = 2;
  53   public static final int COMMENTS = 4;
  54   public static final int DOTALL = 32;
  55   public static final int MULTILINE = 8;
  56   public static final int UNICODE_CASE = 64;
  57   public static final int UNIX_LINES = 1;
  58
  59   private String regex;
  60   private int flags;
  61
  62   private Pattern (String regex)
  63     throws PatternSyntaxException
  64   {
  65     this (regex, 0);
  66   }
  67
  68   private Pattern (String regex, int flags)
  69     throws PatternSyntaxException
  70   {
  71     this.regex = regex;
  72     this.flags = flags;
  73
  74     throw new Error ("Not implemented");
  75   }
  76
  77   /**
  78    * @param regex The regular expression
  79    *
  80    * @exception PatternSyntaxException If the expression's syntax is invalid
  81    */
  82   public static Pattern compile (String regex)
  83     throws PatternSyntaxException
  84   {
  85     throw new Error ("Not implemented");
  86   }
  87
  88   /**
  89    * @param regex The regular expression
  90    * @param flags The match flags, a bit mask
  91    *
  92    * @exception PatternSyntaxException If the expression's syntax is invalid
  93    * @exception IllegalArgumentException If bit values other than those
  94    * corresponding to the defined match flags are set in flags
  95    */
  96   public static Pattern compile (String regex, int flags)
  97     throws PatternSyntaxException
  98   {
  99     // FIXME: check which flags are really accepted
 100     if ((flags & ~0xEF) != 0)
 101       throw new IllegalArgumentException ();
 102
 103     return new Pattern (regex, flags);
 104   }
 105
 106   public int flags ()
 107   {
 108     return this.flags;
 109   }
 110
 111   /**
 112    * @param regex The regular expression
 113    * @param input The character sequence to be matched
 114    *
 115    * @exception PatternSyntaxException If the expression's syntax is invalid
 116    */
 117   public static boolean matches (String regex, CharSequence input)
 118   {
 119     throw new Error ("Not implemented");
 120   }
 121
 122   /**
 123    * @param input The character sequence to be matched
 124    */
 125   public Matcher matcher (CharSequence input)
 126   {
 127     throw new Error ("Not implemented");
 128   }
 129
 130   /**
 131    * @param input The character sequence to be matched
 132    */
 133   public String[] split (CharSequence input)
 134   {
 135     throw new Error ("Not implemented");
 136   }
 137
 138   /**
 139    * @param input The character sequence to be matched
 140    * @param limit The result threshold
 141    */
 142   public String[] split (CharSequence input, int limit)
 143   {
 144     throw new Error ("Not implemented");
 145   }
 146
 147   public String pattern ()
 148   {
 149     throw new Error ("Not implemented");
 150   }
 151 }