1  /* Copyright (C) 2021-2023 Free Software Foundation, Inc.
       2     Contributed by Oracle.
       3  
       4     This file is part of GNU Binutils.
       5  
       6     This program 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 3, or (at your option)
       9     any later version.
      10  
      11     This program is distributed in the hope that it will be useful,
      12     but WITHOUT ANY WARRANTY; without even the implied warranty of
      13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      14     GNU General Public License for more details.
      15  
      16     You should have received a copy of the GNU General Public License
      17     along with this program; if not, write to the Free Software
      18     Foundation, 51 Franklin Street - Fifth Floor, Boston,
      19     MA 02110-1301, USA.  */
      20  
      21  /*
      22   *	java/lang/StringBuilder
      23   *
      24   *	Based on JavaTM 2 Platform Standard Ed. 5.0
      25   */
      26  
      27  #ifndef _StringBuilder_h
      28  #define _StringBuilder_h
      29  
      30  class StringBuilder
      31  {
      32  public:
      33    StringBuilder ();
      34    StringBuilder (int capacity);
      35    virtual ~StringBuilder ();
      36  
      37    int
      38    length ()
      39    {
      40      return count;
      41    }
      42  
      43    int
      44    capacity ()
      45    {
      46      return maxCapacity;
      47    }
      48  
      49    bool endsWith (const char str[]);
      50    void ensureCapacity (int minimumCapacity);
      51    void expandCapacity (int minimumCapacity);
      52    void trimToSize ();
      53    void trim ();
      54    void setLength (int newLength);
      55    char charAt (int index);
      56    void getChars (int srcBegin, int srcEnd, char dst[], int dstBegin);
      57    void setCharAt (int index, char ch);
      58    StringBuilder *append (StringBuilder *sb);
      59    StringBuilder *append (const char str[]);
      60    StringBuilder *append (const char str[], int offset, int len);
      61    StringBuilder *append (bool b);
      62    StringBuilder *append (char c);
      63    StringBuilder *append (int i);
      64    StringBuilder *append (unsigned int i);
      65    StringBuilder *append (long lng);
      66    StringBuilder *append (unsigned long i);
      67    StringBuilder *append (long long lng);
      68    StringBuilder *append (unsigned long long lng);
      69    StringBuilder *append (float f);
      70    StringBuilder *append (double d);
      71    StringBuilder *_delete (int start, int end);
      72    StringBuilder *deleteCharAt (int index);
      73    StringBuilder *insert (int index, const char str[], int offset, int len);
      74    StringBuilder *insert (int offset, const char str[]);
      75    StringBuilder *insert (int offset, bool b);
      76    StringBuilder *insert (int offset, char c);
      77    StringBuilder *insert (int offset, int i);
      78    StringBuilder *insert (int offset, long l);
      79    StringBuilder *insert (int offset, float f);
      80    StringBuilder *insert (int offset, double d);
      81    StringBuilder *reverse ();
      82    char *toString ();
      83    void toFile (FILE *fp);
      84    void toFileLn (FILE *fp);
      85    void write (int fd);
      86  
      87    // Not in Java
      88    StringBuilder *appendf (const char *fmt, ...) __attribute__ ((format (printf, 2, 3)));
      89    StringBuilder *sprintf (const char *fmt, ...) __attribute__ ((format (printf, 2, 3)));
      90  
      91    int indexOf (const char str[]);
      92    int indexOf (const char str[], int fromIndex);
      93    int lastIndexOf (const char str[]);
      94    int lastIndexOf (const char str[], int fromIndex);
      95  
      96  private:
      97    char *value;
      98    int count;
      99    int maxCapacity;
     100  };
     101  
     102  #endif /* _StringBuilder_h */