/src/main/java/org/htmlunit/html/impl/SimpleRange.java
String text = getText( start) ;text = getText( split) ;
text = getText ( split ) ;
final DomNode split = startContainer_.cloneNode(false); String text = getText(startContainer_); if (startOffset_ > -1 && startOffset_ < text.length()) { text = text.substring(0, startOffset_); } setText(startContainer_, text); <extra_id_0> if (startOffset_ > -1 && startOffset_ < text.length()) { text = text.substring(startOffset_); } setText(split, text); insertNodeOrDocFragment(startContainer_.getParentNode(), split, startContainer_.getNextSibling()); insertNodeOrDocFragment(startContainer_.getParentNode(), newNode, split);