{"categories":["Java"],"title":"\u300cJava\u300dCountDownLatch \u4f7f\u3063\u3066\u307f\u305f","image_url":null,"provider_url":"https://hatena.blog","url":"https://a4dosanddos.hatenablog.com/entry/2014/11/12/010616","version":"1.0","blog_title":"\u30d7\u30ed\u30b0\u30e9\u30e0\u65e5\u8a18","blog_url":"https://a4dosanddos.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fa4dosanddos.hatenablog.com%2Fentry%2F2014%2F11%2F12%2F010616\" title=\"\u300cJava\u300dCountDownLatch \u4f7f\u3063\u3066\u307f\u305f - \u30d7\u30ed\u30b0\u30e9\u30e0\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2014-11-12 01:06:16","width":"100%","author_url":"https://blog.hatena.ne.jp/a4dosanddos/","provider_name":"Hatena Blog","height":"190","type":"rich","author_name":"a4dosanddos","description":"CountDownLatch \u306a\u308b\u6307\u5b9a\u3057\u305f\u30ab\u30a6\u30f3\u30c8\u304c 0 \u306b\u306a\u308b\u307e\u3067\u3001\u30b9\u30ec\u30c3\u30c9\u5f85\u6a5f\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u540c\u671f\u6a5f\u69cb\u304c\u3042\u308b\u307f\u305f\u3044\u306a\u306e\u3067\u3001\u3061\u3087\u3063\u3068\u4f7f\u3063\u3066\u307f\u307e\u3057\u305f\u3002\u30fbCountDownLatch (Java Platform SE 7 ) https://docs.oracle.com/javase/jp/7/api/java/util/concurrent/CountDownLatch.html\u4e00\u5fdc\u3001\u4ee5\u4e0b\u307f\u305f\u3044\u306a\u611f\u3058\u306e\u30b3\u30fc\u30c9\u3067\u52d5\u4f5c\u306f\u78ba\u8a8d\u3067\u304d\u308b\u3002 import java.util.concurrent.CountDownLatch; public class Test { public static vo\u2026"}