public<\/span> class<\/span> PriceIncreaseValidator<\/span> implements<\/span> Validator<\/span> {<\/span><\/div> <\/div>
private<\/span> int<\/span> DEFAULT_MIN_PERCENTAGE<\/span> =<\/span> 0<\/span>;<\/span><\/div> private<\/span> int<\/span> DEFAULT_MAX_PERCENTAGE<\/span> =<\/span> 50<\/span>;<\/span><\/div> private<\/span> int<\/span> minPercentage<\/span> =<\/span> DEFAULT_MIN_PERCENTAGE<\/span>;<\/span><\/div> private<\/span> int<\/span> maxPercentage<\/span> =<\/span> DEFAULT_MAX_PERCENTAGE<\/span>;<\/span><\/div> <\/div>
public<\/span> boolean<\/span> supports<\/span>(<\/span>Class<\/span> clazz<\/span>)<\/span> {<\/span><\/div> return<\/span> PriceIncrease<\/span>.<\/span>class<\/span>.<\/span>equals<\/span>(<\/span>clazz<\/span>);<\/span><\/div> }<\/span><\/div> <\/div>
public<\/span> void<\/span> validate<\/span>(<\/span>Object<\/span> obj<\/span>,<\/span> Errors<\/span> errors<\/span>)<\/span> {<\/span><\/div> PriceIncrease<\/span> pi<\/span> =<\/span> (<\/span>PriceIncrease<\/span>)<\/span> obj<\/span>;<\/span><\/div> if<\/span> (<\/span>pi<\/span> ==<\/span> null<\/span>)<\/span> {<\/span><\/div> errors<\/span>.<\/span>rejectValue<\/span>(<\/span>"percentage"<\/span>,<\/span> "error.not-specified"<\/span>,<\/span> null<\/span>,<\/span> "Value required."<\/span>);<\/span><\/div> }<\/span> else<\/span> {<\/span><\/div> if<\/span> (<\/span>pi<\/span>.<\/span>getPercentage<\/span>()<\/span> ><\/span> maxPercentage<\/span>)<\/span> {<\/span><\/div> errors<\/span>.<\/span>rejectValue<\/span>(<\/span>"percentage"<\/span>,<\/span> "error.too-high"<\/span>,<\/span><\/div> new<\/span> Object<\/span>[]{<\/span>new<\/span> Integer<\/span>(<\/span>maxPercentage<\/span>)},<\/span> "Value too high."<\/span>);<\/span><\/div> }<\/span><\/div> if<\/span> (<\/span>pi<\/span>.<\/span>getPercentage<\/span>()<\/span> <=<\/span> minPercentage<\/span>)<\/span> {<\/span><\/div> errors<\/span>.<\/span>rejectValue<\/span>(<\/span>"percentage"<\/span>,<\/span> "error.too-low"<\/span>,<\/span><\/div> new<\/span> Object<\/span>[]{<\/span>new<\/span> Integer<\/span>(<\/span>minPercentage<\/span>)},<\/span> "Value too low."<\/span>);<\/span><\/div> }<\/span><\/div> }<\/span><\/div> }<\/span><\/div> <\/div>
public<\/span> void<\/span> setMinPercentage<\/span>(<\/span>int<\/span> i<\/span>)<\/span> {<\/span><\/div> minPercentage<\/span> =<\/span> i<\/span>;<\/span><\/div> }<\/span><\/div> <\/div>
public<\/span> int<\/span> getMinPercentage<\/span>()<\/span> {<\/span><\/div> return<\/span> minPercentage<\/span>;<\/span><\/div> }<\/span><\/div> <\/div>
public<\/span> void<\/span> setMaxPercentage<\/span>(<\/span>int<\/span> i<\/span>)<\/span> {<\/span><\/div> maxPercentage<\/span> =<\/span> i<\/span>;<\/span><\/div> }<\/span><\/div> <\/div>
public<\/span> int<\/span> getMaxPercentage<\/span>()<\/span> {<\/span><\/div> return<\/span> maxPercentage<\/span>;<\/span><\/div> }<\/span><\/div>}<\/span><\/div><\/pre><\/div>\n \n <\/div>\n\n