@Override public T copy() { Node<?> node = copyUnchecked(); if (null == node) { return null; } if (getNodeType() != node.getNodeType()) { return null; } return node.cast(); }
@Override public T copy() { Node<?> node = copyUnchecked(); if (null == node) { return null; } if (getNodeType() != node.getNodeType()) { return null; } return node.cast(); }