这个问题在这里已经有了答案:HowtofilteraJavaCollection(basedonpredicate)?(29个答案)关闭6年前。privatestaticclassFilterByStringContainsimplementsPredicate{privateStringfilterString;privateFilterByStringContains(finalStringfilterString){this.filterString=filterString;}@Overridepublicbooleanapply(finalStringstring){retu