{"author_url":"https://blog.hatena.ne.jp/oinume/","title":"commons-lang\u306eEqualsBuilder\u306e\u901f\u5ea6","published":"2012-12-12 15:12:34","provider_name":"Hatena Blog","url":"https://oinume.hatenablog.com/entry/wp/493","image_url":null,"type":"rich","description":"Java\u306e\u6709\u540d\u306a\u30e9\u30a4\u30d6\u30e9\u30ea\u3067commons-lang\u3068\u3044\u3046\u306e\u304c\u3042\u308b\u3002\u3053\u306e\u4e2d\u306bEqualsBuilder\u3068\u3044\u3046equals()\u30e1\u30bd\u30c3\u30c9\u3092\u7c21\u5358\u306b\u5b9f\u88c5\u3059\u308b\u305f\u3081\u306e\u4fbf\u5229\u30af\u30e9\u30b9\u304c\u3042\u308b(HashCodeBuilder, ToStringBuilder\u3068\u3044\u3046\u30af\u30e9\u30b9\u3082\u3042\u308b)\u3002\u4f7f\u3044\u65b9\u306f\u3053\u3093\u306a\u611f\u3058\u3002 @Override public boolean equals(Object o) { if (this == o) { return true; } else if (!(o instanceof MyClass)) { return false; } MyClass other = (MyClass)o; retu\u2026","width":"100%","blog_title":"oinume journal","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Foinume.hatenablog.com%2Fentry%2Fwp%2F493\" title=\"commons-lang\u306eEqualsBuilder\u306e\u901f\u5ea6 - oinume journal\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","provider_url":"https://hatena.blog","author_name":"oinume","categories":["Java"],"blog_url":"https://oinume.hatenablog.com/","height":"190"}