ArrayContainsPredicate CollectionContainsPredicate BeanPropertyValueEqualsPredicate 可以删除 about feilong-core

[venusdrogon]

3284c56

[venusdrogon]

以 匿名内部类的形式来实现

public final class BeanPredicateUtil{

    public static <T, V> Predicate<T> equalPredicate(String propertyName,V propertyValue){
        return new BeanPredicate<T>(propertyName, PredicateUtils.equalPredicate(propertyValue));
    }


    @SafeVarargs
    public static <T, V> Predicate<T> containsPredicate(final String propertyName,final V...propertyValues){
        return new BeanPredicate<T>(propertyName, new Predicate<V>(){

            @Override
            public boolean evaluate(V propertyValue){
                return org.apache.commons.lang3.ArrayUtils.contains(propertyValues, propertyValue);
            }
        });
    }


    public static <T, V> Predicate<T> containsPredicate(final String propertyName,final Collection<V> propertyValueList){
        return new BeanPredicate<T>(propertyName, new Predicate<V>(){

            @Override
            public boolean evaluate(V propertyValue){
                return isNullOrEmpty(propertyValueList) ? false : propertyValueList.contains(propertyValue);
            }
        });
    }
}