public boolean fill()

in src/main/java/com/twitter/penguin/korean/util/CharacterUtils.java [289:300]

• 12 lines of code
• 2 McCabe index (conditional complexity)

    public boolean fill(CharacterBuffer buffer, Reader reader, int numChars)
        throws IOException {
      assert buffer.buffer.length >= 1;
      if (numChars < 1 || numChars > buffer.buffer.length) {
        throw new IllegalArgumentException("numChars must be >= 1 and <= the buffer size");
      }
      buffer.offset = 0;
      final int read = readFully(reader, buffer.buffer, 0, numChars);
      buffer.length = read;
      buffer.lastTrailingHighSurrogate = 0;
      return read == numChars;
    }