本文整理汇总了Java中org.aikodi.rejuse.predicate.Predicate.filter方法的典型用法代码示例。如果您正苦于以下问题：Java Predicate.filter方法的具体用法？Java Predicate.filter怎么用？Java Predicate.filter使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.aikodi.rejuse.predicate.Predicate的用法示例。
在下文中一共展示了Predicate.filter方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: post
import org.aikodi.rejuse.predicate.Predicate; //导入方法依赖的package包/类
/**
* Recursively return all descendants of this element that satisfy the given predicate.
*
* @param predicate A predicate that determines which descendants are returned.
*/
/*@
@ default behavior
@
@ pre predicate != null;
@
@ post \result != null;
@ post (\forall Element e; ; \result.contains(e) <==> descendants().contains(e) && predicate.eval(e));
@*/
default <E extends Exception> List<T> descendants(Predicate<? super T,E> predicate) throws E, N {
// Do not compute all descendants, and apply predicate afterwards.
// That is way too expensive.
List<T> tmp = children();
predicate.filter(tmp);
List<T> result = (List<T>)tmp;
for (T child : children()) {
result.addAll(tree(child).descendants(predicate));
}
return result;
}
示例2: filter
import org.aikodi.rejuse.predicate.Predicate; //导入方法依赖的package包/类
public static <T,E extends Exception> void filter(Collection<T> collection, Predicate<? super T,E> predicate) throws E {
predicate.filter(collection);
}