question: public boolean contains ( ) { int next = 0 ; final int size = fValues . size ( ) ; LOOP : for ( int i = 0 ; i < size ; i = next ) { next = i + fFieldCount ; for ( int j = 0 ; j < fFieldCount ; j ++ ) { Object value1 = fLocalValues [ j ] ; Object value2 = fValues . elementAt ( i ) ; short valueType1 = fLocalValueTypes [ j ] ; short valueType2 = getValueTypeAt ( i ) ; if ( value1 == null || value2 == null || valueType1 != valueType2 || ! ( value1 . equals ( value2 ) ) ) { continue LOOP ; } else if ( valueType1 == XSConstants . LIST_DT || valueType1 == XSConstants . LISTOFUNION_DT ) { ShortList list1 = fLocalItemValueTypes [ j ] ; ShortList list2 = getItemValueTypeAt ( i ) ; if ( list1 == null || list2 == null || ! list1 . equals ( list2 ) ) continue LOOP ; } i ++ ; } return true ; } return false ; }
target:  Returns true if this value store contains the locally scoped value stores