public void write()

in src/com/pty4j/windows/conpty/WinHandleOutputStream.java [28:44]

• 17 lines of code
• 5 McCabe index (conditional complexity)

  public void write(byte @NotNull [] b, int off, int len) throws IOException {
    Objects.checkFromIndexSize(off, len, b.length);
    if (len == 0) {
      return;
    }
    if (myClosed) {
      if (myClosedExplicitly) {
        throw new IOException("Closed stdout");
      }
      return;
    }
    byte[] buffer = Arrays.copyOfRange(b, off, off + len);
    IntByReference lpNumberOfBytesWritten = new IntByReference(0);
    if (!Kernel32.INSTANCE.WriteFile(myWritePipe, buffer, buffer.length, lpNumberOfBytesWritten, null)) {
      throw new LastErrorExceptionEx("WriteFile stdout");
    }
  }