日期:2014-05-20  浏览次数:20796 次

这个程序为什么不能运行?
Java编程思想第4版中的一个例子, 为何不能运行?
执行时一直挂在那,没输出。

PS D:\java\source> javac annotations/AtUnitExample1.java
PS D:\java\source> java annotations/AtUnitExample1

Java code

//: annotations/AtUnitExample1.java
package annotations;
import net.mindview.atunit.*;
import net.mindview.util.*;

public class AtUnitExample1 {
  public String methodOne() {
    return "This is methodOne";
  }
  public int methodTwo() {
    System.out.println("This is methodTwo");
    return 2;
  }
  @Test boolean methodOneTest() {
    return methodOne().equals("This is methodOne");
  }
  @Test boolean m2() { return methodTwo() == 2; }
  @Test private boolean m3() { return true; }
  // Shows output for failure:
  @Test boolean failureTest() { return false; }
  @Test boolean anotherDisappointment() { return false; }
  public static void main(String[] args) throws Exception {
    OSExecute.command(
      "java net.mindview.atunit.AtUnit AtUnitExample1");
  }
} /* Output:
annotations.AtUnitExample1
  . methodOneTest
  . m2 This is methodTwo

  . m3
  . failureTest (failed)
  . anotherDisappointment (failed)
(5 tests)

>>> 2 FAILURES <<<
  annotations.AtUnitExample1: failureTest
  annotations.AtUnitExample1: anotherDisappointment
*///:~






------解决方案--------------------
为什么不用 IDE ?
------解决方案--------------------
自己解决了不是更好吗?
这样就更清楚编译器在做些什么了