{"id":35236,"date":"2020-04-30T10:11:34","date_gmt":"2020-04-30T01:11:34","guid":{"rendered":"https:\/\/blog.jetbrains.com\/jp\/?p=3044"},"modified":"2020-07-01T13:16:08","modified_gmt":"2020-07-01T13:16:08","slug":"3044","status":"publish","type":"post","link":"https:\/\/blog.jetbrains.com\/ja\/2020\/04\/30\/3044\/","title":{"rendered":"IntelliJ IDEA 2020.1\uff1aJava 14\u5bfe\u5fdc\u3001\u30c7\u30d0\u30c3\u30ac\u5185\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u89e3\u6790\u3001LightEdit\u30e2\u30fc\u30c9\u306a\u3069"},"content":{"rendered":"IntelliJ IDEA 2020.1 \u304c\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u307e\u3057\u305f\u3002 \u3053\u306e\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u306f Java 14 \u306e\u5bfe\u5fdc\u3068\u5404\u7a2e Web \u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3084\u30c6\u30b9\u30c8\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u5411\u3051\u306e\u65b0\u6a5f\u80fd\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u307e\u305f\u3001\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u89e3\u6790\u306e\u30b5\u30dd\u30fc\u30c8\u306b\u3088\u308b\u30c7\u30d0\u30c3\u30ac\u306e\u5f37\u5316\u3001\u65b0\u3057\u3044 LightEdit \u30e2\u30fc\u30c9\u306e\u8ffd\u52a0\u3001JDK \u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3068\u69cb\u6210\u6a5f\u80fd\u306e\u8ffd\u52a0\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u6a5f\u80fd\u5f37\u5316\u304c\u884c\u308f\u308c\u3066\u3044\u307e\u3059\u3002\r\n\r\n\r\n\r\n\u3053\u306e\u6700\u65b0\u30ea\u30ea\u30fc\u30b9\u3067\u5b9f\u88c5\u3055\u308c\u305f\u3059\u3079\u3066\u306e\u65b0\u6a5f\u80fd\u3092\u8a73\u3057\u304f\u77e5\u308b\u306b\u306f\u3001\u5f53\u793e Web \u30b5\u30a4\u30c8\u306e\u300cIntelliJ IDEA 2020.1\u306e\u65b0\u6a5f\u80fd\u300d\u30da\u30fc\u30b8\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002 \u5f53\u8a72\u30da\u30fc\u30b8\u306b\u306f\u307b\u307c\u3059\u3079\u3066\u306e\u65b0\u6a5f\u80fd\u3068\u6a5f\u80fd\u5f37\u5316\u306e\u307b\u304b\u3001\u91cd\u8981\u306a\u4fee\u6b63\u3084\u8efd\u5fae\u306a\u4fee\u6b63\u306e\u6982\u8981\u304c\u63b2\u8f09\u3055\u308c\u3066\u304a\u308a\u3001\u76ee\u6b21\u3092\u4f7f\u3063\u3066\u7c21\u5358\u306b\u79fb\u52d5\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\r\n\r\n\u30ea\u30ea\u30fc\u30b9\u306e\u8981\u70b9\u3092\u30c7\u30e2\u52d5\u753b\u3067\u78ba\u8a8d\u3057\u305f\u3044\u65b9\u306f\u3001\u6570\u9031\u9593\u524d\u306b\u6295\u7a3f\u3055\u308c\u305f\u4ee5\u4e0b\u306e IntelliJ IDEA 2020.1 \u6982\u8981\u52d5\u753b\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u52d5\u753b\u81ea\u4f53\u306f\u82f1\u8a9e\u3067\u3059\u304c\u3001YouTube\u306e[\u8a2d\u5b9a]\u2212[\u5b57\u5e55]\u2212[\u81ea\u52d5\u7ffb\u8a33]\u304b\u3089\u65e5\u672c\u8a9e\u3092\u9078\u629e\u3059\u308b\u3068\u3001\u7ffb\u8a33\u3055\u308c\u305f\u65e5\u672c\u8a9e\u3092\u53c2\u8003\u306b\u3054\u89a7\u3044\u305f\u3060\u3051\u307e\u3059\u3002\r\n\r\n\r\n\r\n\u307e\u305f\u3001\u66f4\u65b0\u5185\u5bb9\u3092\u7c21\u5358\u306b\u78ba\u8a8d\u3057\u305f\u3044\u65b9\u306e\u305f\u3081\u306b\u3001\u305c\u3072\u77e5\u3063\u3066\u3044\u305f\u3060\u304d\u305f\u3044\u30d0\u30fc\u30b8\u30e7\u30f3 2020.1 \u306e\u4e3b\u306a\u5909\u66f4\u70b9\u3092\u4ee5\u4e0b\u306b\u63b2\u8f09\u3057\u307e\u3059\u3002\r\n\r\nJava\r\n\r\n\tIntelliJ IDEA 2020.1 \u306f Java 14 \u3068\u305d\u306e\u65b0\u6a5f\u80fd\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002 \u3053\u306e\u4e2d\u306b\u306f\u3001Records \u306e\u30b3\u30fc\u30c9\u30a4\u30f3\u30b5\u30a4\u30c8\u3078\u306e\u5b8c\u5168\u5bfe\u5fdc\u306e\u307b\u304b\u3001instanceof \u6f14\u7b97\u5b50\u306e\u30d1\u30bf\u30fc\u30f3\u30de\u30c3\u30c1\u30f3\u30b0\u3078\u306e\u5bfe\u5fdc\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\r\n\t\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u30fb\u69cb\u6210\u3059\u308b\u969b\u3084\u5fc5\u8981\u306a Java \u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u7121\u3044\u65e2\u5b58\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u958b\u304f\u969b\u306b IDE \u304b\u3089\u76f4\u63a5 JDK \u306e\u30d3\u30eb\u30c9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3001\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\r\n\t\u65e5\u4ed8\u5f62\u5f0f\u306e\u5927\u6587\u5b57\u30fb\u5c0f\u6587\u5b57\u306e\u4f7f\u7528\u72b6\u6cc1\u3092\u5206\u6790\u3057\u3001\u305d\u306e\u4ed6\u306e\u5197\u9577\u306a\u30e1\u30bd\u30c3\u30c9\u547c\u3073\u51fa\u3057\u3092\u63a2\u3059\u65b0\u3057\u3044 Java \u306e\u30a4\u30f3\u30b9\u30da\u30af\u30b7\u30e7\u30f3\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002 \u307e\u305f\u3001IDE \u304c\u6587\u5b57\u5217\u30ea\u30c6\u30e9\u30eb\u5185\u306e\u4e0d\u8981\u306a\u6587\u5b57\u306e\u30a8\u30b9\u30b1\u30fc\u30d7\u51e6\u7406\u3092\u5831\u544a\u3057\u3001\u305d\u308c\u3089\u306e\u524a\u9664\u3092\u63d0\u6848\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\r\n\r\n\u30a8\u30c7\u30a3\u30bf\r\n\r\n\t\u65b0\u3057\u3044 LightEdit \u30e2\u30fc\u30c9\u3092\u4f7f\u7528\u3059\u308c\u3070\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5168\u4f53\u306e\u4f5c\u6210\u3084\u8aad\u307f\u8fbc\u307f\u3092\u884c\u3046\u3053\u3068\u306a\u304f\u3001\u30c6\u30ad\u30b9\u30c8\u5bfe\u5fdc\u306e\u30a8\u30c7\u30a3\u30bf\u3067\u500b\u5225\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u624b\u8efd\u306b\u4fee\u6b63\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\r\n\t\u76f4\u63a5\u9069\u7528\u3067\u304d\u308b Rename \u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u3068 Change \u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u304c\u65b0\u305f\u306b\u8ffd\u52a0\u3055\u308c\u3001\u30af\u30e9\u30b9\u3084\u30e1\u30bd\u30c3\u30c9\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u540d\u524d\u5909\u66f4\u3084\u7de8\u96c6\u3092\u7d20\u65e9\u304f\u884c\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\r\n\t\u65b0\u3057\u3044 Code Version \u3092\u4f7f\u7528\u3059\u308c\u3070\u3001Java \u30b7\u30f3\u30dc\u30eb\u306e\u4f7f\u7528\u7b87\u6240\u3068\u5b9f\u88c5\u3092\u8868\u793a\u3067\u304d\u307e\u3059\u3002\r\n\t\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u30d0\u30fc\u306b Java \u306e\u30af\u30e9\u30b9\u3068\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u30e1\u30bd\u30c3\u30c9\u304c\u8868\u793a\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\r\n\tZen \u30e2\u30fc\u30c9\u306f Distraction Free \u30e2\u30fc\u30c9\u3068 Full Screen \u30e2\u30fc\u30c9\u3092\u7d44\u307f\u5408\u308f\u305b\u305f\u3082\u306e\u3067\u3042\u308a\u3001\u6ce8\u610f\u6563\u6f2b\u306e\u3082\u3068\u306b\u306a\u308b\u8868\u793a\u3092\u6392\u9664\u3057\u3066\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u306b\u5c02\u5ff5\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002\r\n\r\n\u30c7\u30d0\u30c3\u30ac\u30fc\u3068\u30d7\u30ed\u30d5\u30a1\u30a4\u30e9\u30fc\r\n\r\n\tIntelliJ IDEA 2020.1 \u306e JVM \u30c7\u30d0\u30c3\u30ac\u30fc\u306b\u306f\u30c7\u30fc\u30bf\u30d5\u30ed\u30fc\u89e3\u6790\u6a5f\u80fd\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u3053\u306e\u6a5f\u80fd\u306f\u3001\u3042\u308b\u30b3\u30fc\u30c9\u304c\u5b9f\u969b\u306b\u5b9f\u884c\u3055\u308c\u308b\u524d\u306b\u305d\u306e\u5b9f\u884c\u3092\u4e88\u6e2c\u3057\u307e\u3059\u3002\r\n\t\u3053\u306e\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u306f\u30e1\u30e2\u30ea\u30ea\u30fc\u30af\u3092\u691c\u51fa\u3057\u3001\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u3092\u6700\u9069\u5316\u3059\u308b\u65b9\u6cd5\u3092\u767a\u898b\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064 .hprof \u30e1\u30e2\u30ea\u30c0\u30f3\u30d7\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\r\n\r\n\u30d0\u30fc\u30b8\u30e7\u30f3\u7ba1\u7406\r\n\r\n\t\u65b0\u3057\u3044 Commit \u30c4\u30fc\u30eb\u30a6\u30a3\u30f3\u30c9\u30a6\u3067\u306f\u5909\u66f4\u6e08\u307f\u30d5\u30a1\u30a4\u30eb\u30ea\u30b9\u30c8\u3084\u5dee\u5206\u7528\u306e\u30a8\u30ea\u30a2\u304c\u5e83\u304f\u78ba\u4fdd\u3055\u308c\u3066\u304a\u308a\u3001\u5909\u66f4\u304c\u6e96\u5099\u3067\u304d\u305f\u6642\u70b9\u3067\u30b3\u30df\u30c3\u30c8\u306b\u5909\u66f4\u3092\u52a0\u3048\u305f\u308a\u3001\u30b3\u30df\u30c3\u30c8\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u7e70\u308a\u8fd4\u3057\u4f5c\u6210\u3057\u305f\u308a\u3067\u304d\u307e\u3059\u3002\r\n\t\u6539\u4fee\u3055\u308c\u305f\u300cInteractively Rebase from Here\u300d\u30c0\u30a4\u30a2\u30ed\u30b0\u3067\u306f\u3001\u9069\u7528\u3055\u308c\u3066\u3044\u308b\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u793a\u3059\u30b0\u30e9\u30d5\u304c\u7d44\u307f\u8fbc\u307e\u308c\u3001\u30b3\u30df\u30c3\u30c8\u306e\u8a73\u7d30\u3092\u8868\u793a\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u5909\u66f4\u306e\u30ec\u30d3\u30e5\u30fc\u3084\u30ea\u30bb\u30c3\u30c8\u3092\u884c\u3048\u308b\u3088\u3046\u306b\u5dee\u5206\u3092\u8868\u793a\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\r\n\tBranches \u30dd\u30c3\u30d7\u30a2\u30c3\u30d7\u306b\u898b\u3084\u3059\u3044\u691c\u7d22\u30d5\u30a3\u30fc\u30eb\u30c9\u3068\u6539\u826f\u3055\u308c\u305f Refresh \u30dc\u30bf\u30f3\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002\r\n\r\n\u5916\u89b3\r\n\r\n\tIntelliJ IDEA 2020.1 \u3067\u306f\u3001\u6700\u8fd1\u5c0e\u5165\u3055\u308c\u305f JetBrains Mono \u304c\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30d5\u30a9\u30f3\u30c8\u306b\u306a\u308a\u307e\u3057\u305f\u3002\r\n\tIntelliJ IDEA 2020.1\u3067\u306f\u3001\u5404\u7a2e\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u3067\u5171\u901a\u306e\u65b0\u3057\u3044\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30e9\u30a4\u30c8\u30c6\u30fc\u30de\u3067\u3042\u308b IntelliJ Light \u304c\u5c0e\u5165\u3055\u308c\u3066\u3044\u307e\u3059\u3002\r\n\r\n\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3068\u30c4\u30fc\u30eb\uff08Ultimate\uff09\r\n\r\n\tHTTP \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u30d1\u30b9\u5909\u6570\u3068 URL \u30d1\u30b9\u3092\u6b63\u3057\u304f\u81ea\u52d5\u88dc\u5b8c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u3001HTTP \u30ea\u30af\u30a8\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u76f4\u63a5\u95a2\u9023\u3059\u308b\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u306b\u79fb\u52d5\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\r\n\tSpring WebFlux\uff1aIDE \u304c Rendering API \u3068\u9069\u5207\u306b\u9023\u643a\u3059\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u305f\u3081\u3001\u30b3\u30fc\u30c9\u306e\u81ea\u52d5\u88dc\u5b8c\u3068\u95a2\u9023\u30d3\u30e5\u30fc\u3078\u306e\u79fb\u52d5\u306e\u307b\u304b\u3001\u305d\u306e\u4ed6\u306e\u30b3\u30fc\u30c9\u30a4\u30f3\u30b5\u30a4\u30c8\u6a5f\u80fd\u3082\u5229\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\r\n\tIntelliJ IDEA 2020.1 Ultimate \u306f\u65b0\u3057\u3044 Selenium UI Automation Testing \u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4ecb\u3057\u3001\u4eba\u6c17\u306e Web \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30c6\u30b9\u30c8\u7528\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3042\u308b Selenium \u5411\u3051\u306b IDE \u57fa\u672c\u6a5f\u80fd\u306e\u30b5\u30dd\u30fc\u30c8\u3092\u958b\u59cb\u3057\u307e\u3057\u305f\u3002\r\n\tIntelliJ IDEA 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