{"url":"https://john-smith.hateblo.jp/entry/20100420/1271777510","image_url":null,"blog_url":"https://john-smith.hateblo.jp/","provider_url":"https://hatena.blog","categories":["Java"],"height":"190","title":"\u6587\u5b57\u5217.equals(\u6587\u5b57\u52172)\u306b\u3064\u3044\u3066","width":"100%","version":"1.0","author_url":"https://blog.hatena.ne.jp/test1025/","author_name":"test1025","published":"2010-04-20 00:31:50","type":"rich","provider_name":"Hatena Blog","description":"String str1 = \"\u6587\u5b57\u5217\";str1.equals(\"\u6587\u5b57\u5217\");\u306fstr1\u304cnull\u3060\u3063\u305f\u5834\u5408 NullPointerException\u3092\u306f\u304f\"\u6587\u5b57\u5217\".equals(str1) \u306a\u3089str1\u304cnull\u3067\u3082 false\u3068\u306a\u308b\u3088\u3063\u3066\u5f8c\u8005\u3092\u4f7f\u304a\u3046","blog_title":"Java Coffee Cafe","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fjohn-smith.hateblo.jp%2Fentry%2F20100420%2F1271777510\" title=\"\u6587\u5b57\u5217.equals(\u6587\u5b57\u52172)\u306b\u3064\u3044\u3066 - Java Coffee Cafe\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}