question: loads and returns the node this iterator points to . this method may only be called after movenext was invoked and returned true . concode_field_sep BracketFilter filter concode_elem_sep OpenMode OPEN_MODE concode_elem_sep XTCdeweyID currentKey concode_elem_sep DeweyIDBuffer deweyIDBuffer concode_elem_sep XTCdeweyID startDeweyID concode_elem_sep Tx tx concode_elem_sep BracketTree tree concode_elem_sep Leaf page concode_elem_sep BracketLocator locator concode_elem_sep HintPageInformation hintPageInfo concode_elem_sep boolean firstUsage concode_field_sep BracketNode next concode_elem_sep boolean moveNext concode_elem_sep void nextInternal concode_elem_sep void close concode_elem_sep void first
target: BracketNode function ( ) { try { return page . load ( locator . bracketNodeLoader ) ; } catch ( IndexOperationException loc0 ) { page . cleanup ( ) ; page = null ; throw new DocumentException ( "srini_string" , loc0 ) ; } }