docs: void initNewBuffer(Writer out, int bufSize)
      {
          if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled())
          { // 306998.15
              Tr.debug(tc, "initNewBuffer, size --> " + bufSize + " this --> " + this);
          }
          this.out = out;
          this.except = null;
          bufferSize = bufSize;
          buf = new char[bufferSize];
      }