hotspot/src/share/vm/utilities/ostream.hpp
changeset 768 d0bebc7eefc2
parent 347 df859fcca515
child 781 e1baa9c8f16f
child 1383 3a216aa862b7
equal deleted inserted replaced
767:64fb1fd7186d 768:d0bebc7eefc2
   204 // managed in C heap. Not MT-safe.
   204 // managed in C heap. Not MT-safe.
   205 class bufferedStream : public outputStream {
   205 class bufferedStream : public outputStream {
   206  protected:
   206  protected:
   207   char*  buffer;
   207   char*  buffer;
   208   size_t buffer_pos;
   208   size_t buffer_pos;
       
   209   size_t buffer_max;
   209   size_t buffer_length;
   210   size_t buffer_length;
   210   bool   buffer_fixed;
   211   bool   buffer_fixed;
   211  public:
   212  public:
   212   bufferedStream(size_t initial_bufsize = 256);
   213   bufferedStream(size_t initial_bufsize = 256, size_t bufmax = 1024*1024*10);
   213   bufferedStream(char* fixed_buffer, size_t fixed_buffer_size);
   214   bufferedStream(char* fixed_buffer, size_t fixed_buffer_size, size_t bufmax = 1024*1024*10);
   214   ~bufferedStream();
   215   ~bufferedStream();
   215   virtual void write(const char* c, size_t len);
   216   virtual void write(const char* c, size_t len);
   216   size_t      size() { return buffer_pos; }
   217   size_t      size() { return buffer_pos; }
   217   const char* base() { return buffer; }
   218   const char* base() { return buffer; }
   218   void  reset() { buffer_pos = 0; _precount = 0; _position = 0; }
   219   void  reset() { buffer_pos = 0; _precount = 0; _position = 0; }