question: ensures that the lineinfo array can contain the specified index . this enlarges it if necessary . no action is taken if the array is large enough already . it should be unnecessary to call this under normal circumstances ; insertline should take care of enlarging the line info array automatically . concode_field_sep Token lastToken concode_elem_sep Token firstToken concode_elem_sep boolean nextLineRequested concode_elem_sep int lastLine concode_elem_sep LineInfo[] lineInfo concode_elem_sep Object obj concode_elem_sep int length concode_elem_sep byte token concode_field_sep void addToken concode_elem_sep void deleteLines concode_elem_sep int getLineCount concode_elem_sep byte markTokensImpl concode_elem_sep boolean isNextLineRequested concode_elem_sep boolean supportsMultilineTokens concode_elem_sep Token markTokens concode_elem_sep void insertLines
target: void function ( int arg0 ) { if ( lineInfo == null ) { lineInfo = new LineInfo [ arg0 + 1 ] ; } else if ( lineInfo . length <= arg0 ) { LineInfo [ ] loc0 = new LineInfo [ ( arg0 + 1 ) * 2 ] ; System . arraycopy ( lineInfo , 0 , loc0 , 0 , lineInfo . length ) ; lineInfo = loc0 ; } }