);    /**    * Selects the specified range of text.    * <p>    * System selection will be updated, if such feature is supported by current editor.    *    * @param startOffset the start offset of the text range to select.    * @param endOffset   the end offset of the text range to select.    */   void setSelection(int startOffset, int endOffset);    /**    * Selects the specified range of text.    *    * @param startOffset the start offset of the text range to select.    * @param endOffset   the end offset of the text range to select.    * @param updateSystemSelection whether system selection should be updated (might not have any effect if current editor doesn't support such a feature)    */   void setSelection(int startOffset, int endOffset, boolean updateSystemSelection);    /**    * 