public String getTextChunk()

in geoentitylinker-addon/src/main/java/opennlp/addons/geoentitylinker/scoring/ModelBasedScorer.java [121:148]

• 20 lines of code
• 6 McCabe index (conditional complexity)

  public String getTextChunk(int mentionIdx, String docText, int radius) {
    int docSize = docText.length();
    int left, right;
    left = (mentionIdx - radius < 0) ? 0 : mentionIdx - radius;
    right = (mentionIdx + radius > docSize) ? docSize : mentionIdx + radius;
    String chunk;
    if (right <= left) {
      chunk = "";
    } else {
      /*
       * don't want to chop any words in half, so take fron the first space to
       * the last space in the chunk string
       */
      chunk = docText.substring(left, right);
      if (left != 0) {
        left = chunk.indexOf(" ");
      }
      right = chunk.lastIndexOf(" ");
      /*
       * now get the substring again with only whole words
       */
      if (left < right) {
        chunk = chunk.substring(left, right);
      }
    }

    return chunk;
  }