question: verifica se um numero eh inteiro . concode_field_sep PlaceHolder placeHolder concode_field_sep int getMinValue concode_elem_sep void comparaInteiros concode_elem_sep Double strFormatToDouble concode_elem_sep int getMaxValue concode_elem_sep Double changeBigDecimalToDouble concode_elem_sep Integer convertToInteger concode_elem_sep Integer convertStringToInteger concode_elem_sep int trunca concode_elem_sep double setRound concode_elem_sep double frac concode_elem_sep boolean hasNumberInWord
target: boolean function ( final String arg0 ) { if ( arg0 == null ) { return false ; } boolean loc0 = false ; for ( int loc1 = 0 ; loc1 < arg0 . length ( ) ; loc1 ++ ) { final char loc2 = arg0 . charAt ( loc1 ) ; if ( loc1 == 0 && ( loc2 == '-' ) ) continue ; if ( ( loc2 >= '0' ) && ( loc2 <= '9' ) ) { loc0 = true ; continue ; } return false ; } return loc0 ; }