JavaでMap系のオブジェクトを拡張Forループで繰り返しする方法。 いつも書き方忘れてしまうのでメモです。 for(Map.Entry<String, String> entry : map.entrySet()) { System.out.println(entry.getKey()); System.out.println(entry.getValue()); }
![Javaの拡張ForループでMapをループ - Qiita](https://cdn-ak-scissors.b.st-hatena.com/image/square/2f0c2213d794e481f3c5669397c4c7feb2adfd90/height=288;version=1;width=512/https%3A%2F%2Fqiita-user-contents.imgix.net%2Fhttps%253A%252F%252Fcdn.qiita.com%252Fassets%252Fpublic%252Farticle-ogp-background-412672c5f0600ab9a64263b751f1bc81.png%3Fixlib%3Drb-4.0.0%26w%3D1200%26mark64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTk3MiZoPTM3OCZ0eHQ9SmF2YSVFMyU4MSVBRSVFNiU4QiVBMSVFNSVCQyVCNUZvciVFMyU4MyVBQiVFMyU4MyVCQyVFMyU4MyU5NyVFMyU4MSVBN01hcCVFMyU4MiU5MiVFMyU4MyVBQiVFMyU4MyVCQyVFMyU4MyU5NyZ0eHQtYWxpZ249bGVmdCUyQ3RvcCZ0eHQtY29sb3I9JTIzMjEyMTIxJnR4dC1mb250PUhpcmFnaW5vJTIwU2FucyUyMFc2JnR4dC1zaXplPTU2JnM9MTcwNDI1NjVmM2EyNDQyM2IyNTU1MTczNTIzOWU3Mjc%26mark-x%3D142%26mark-y%3D57%26blend64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZoPTc2Jnc9NzcwJnR4dD0lNDBrYW5la29fdG9tbyZ0eHQtY29sb3I9JTIzMjEyMTIxJnR4dC1mb250PUhpcmFnaW5vJTIwU2FucyUyMFc2JnR4dC1zaXplPTM2JnR4dC1hbGlnbj1sZWZ0JTJDdG9wJnM9MDNlNGQ4MGU4NDU5Y2U5Yjk0YjcyZTBmNDM1MmEyZDg%26blend-x%3D142%26blend-y%3D436%26blend-mode%3Dnormal%26txt64%3DaW4g5qCq5byP5Lya56S-44Kk44O844OE44O844O744Kk44Oz44OV44Kp%26txt-width%3D770%26txt-clip%3Dend%252Cellipsis%26txt-color%3D%2523212121%26txt-font%3DHiragino%2520Sans%2520W6%26txt-size%3D36%26txt-x%3D156%26txt-y%3D536%26s%3D63aa0094b1cb5d98cc89b29cf10f4718)
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