Method add

output/java_guava/1.4.17/LineBuffer.java:53–85

Process additional characters from the stream. When a line separator is found the contents of the line and the line separator itself are passed to the abstract #handleLine method. @param cbuf the character buffer to process @param off the offset into the buffer @param len the number of char

(char[] cbuf, int off, int len)

  protected void add(char[] cbuf, int off, int len) throws IOException {
              int pos = off;
              if (sawReturn && len > 0) {
      // Last call to add ended with a CR; we can handle the line now.
                if (finishLine(cbuf[pos] == '\n')) {
                  pos++;
                }
              }
              int start = pos;
              for (int end = off + len; pos < end; pos++) {
                switch (cbuf [pos]) {
                  case '\r':
                    line.append(cbuf, start, pos - start);
                    sawReturn = true;
                    if (pos + 1 < end) {
                      if (finishLine(cbuf[pos + 1] == '\n')) {
                        pos++;
                      }
                    }
                    start = pos + 1;
                    break;
                  case '\n':
                    line.append(cbuf, start, pos - start);
                    finishLine(true);
                    start = pos + 1;
                    break;
                  default:
          // do nothing

                }
              }
              line.append(cbuf, start, off + len - start);
  }

  /** Called when a line is complete. */