什么是与System.in.read()一起使用的End of File/Stream键盘组合

Question

如果这个琐碎的问题已经得到解答,请道歉,我在SO处找不到它.使用此Java简单代码(Windows 7和Eclipse Kepler)从IDE控制台读取行:

int v;
try { while ((v = System.in.read()) != -1) System.out.println(v); }
catch (IOException e) { ; }

用户如何使值v等于-1？(我试过Ctrl+ d- z- x- c- s- e和其他键不重复的行为,但循环随机打断)

Answer 1

Control+ D应该将EOF字符作为例外发送,但它是Eclipse中的一个错误.

其中一位用户报告为

    In Kepler 4.3 eclipse.buildId=4.3.0.M20130911-1000 on Linux the problem 
    still exists in the Java console. I found the following workaround:

    If you leave the console to focus on another view, and then refocus on the console,
    then Ctrl-D (EOF) works as expected.

跟着这里