如果您想了解ReactiveX,我會建議使用rxJava Observable.zip http://reactivex.io/documentation/operators/zip.html
在那裏你可以在這裏並行運行多個進程的例子:就像我說的
public class ObservableZip {
private Scheduler scheduler;
private Scheduler scheduler1;
private Scheduler scheduler2;
@Test
public void testAsyncZip() {
scheduler = Schedulers.newThread();//Thread to open and read 1 file
scheduler1 = Schedulers.newThread();//Thread to open and read 1 file
scheduler2 = Schedulers.newThread();//Thread to open and read 1 file
Observable.zip(obAsyncString(file1), obAsyncString1(file2), obAsyncString2(file3), (s, s2, s3) -> s.concat(s2)
.concat(s3))
.subscribe(result -> showResult("All files in one:", result));
}
public void showResult(String transactionType, String result) {
System.out.println(result + " " +
transactionType);
}
public Observable<String> obAsyncString(File file) {
return Observable.just(file)
.observeOn(scheduler)
.doOnNext(val -> {
//Here you read your file
});
}
public Observable<String> obAsyncString1(File file) {
return Observable.just(file)
.observeOn(scheduler1)
.doOnNext(val -> {
//Here you read your file 2
});
}
public Observable<String> obAsyncString2(File file) {
return Observable.just(file)
.observeOn(scheduler2)
.doOnNext(val -> {
//Here you read your file 3
});
}
}
,只是在要了解ReactiveX,因爲如果它不是,在你的棧添加此框架來解決這一問題將是一個有點矯枉過正的情況下,我寧願前面的流並行解決方案
不管怎麼說,這是也有幫助! –