8.1 绫荤殑瀹氫箟
鍖呮嫭鏅??氱被鍜屾灇涓剧被,鏋氫妇(鐣?
涓嬮潰閮芥槸鎸囨櫘閫氱被:
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public鍙?兘鐢ㄤ簬澶栭儴绫?鎴愬憳绫?涓嶈兘鐢ㄤ簬灞?閮ㄧ被,鍖垮悕绫?/p>
protected鍜宲rivate鐢ㄤ簬鎴愬憳绫绘椂(寰呰В)
static鍙?兘鐢ㄤ簬鎴愬憳绫?涓嶈兘鐢ㄤ簬澶栭儴绫?灞?閮ㄧ被,鍖垮悕绫?/p>
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abstract绫诲彲浠ユ湁abstract鏂规硶
abstract绫讳笉鑳藉疄渚嬪寲
abstract绫讳竴瀹氳?淇濊瘉瀛愮被鑳藉?瀹炵幇鍏朵腑鐨刟bstract鏂规硶
濡傛灉鏄?负浜嗕笉鎯宠?瀹炰緥鍖?搴旇?璁╂瀯閫犳垚涓簆rivate,閫氬父鍚?湁static瀛楁?鎴栨柟娉?/p>
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final绫讳笉鑳借?缁ф壙,鍏朵腑鐨勬柟娉曟棤娉曡?瑕嗙洊
final鍜宎bstract鏄剧劧涓嶈兘鍏卞瓨
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strictfp绫?琛ㄧず鍏朵腑鐨勬墍鏈夊疄鍨嬪彉閲忓拰琛ㄨ揪寮忛兘鏄疐P-strict
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娉涘瀷绫?鐣?
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闈為潤鎬佸唴閮ㄧ被鍙?互鏄?垚鍛樼被,灞?閮ㄧ被,鍖垮悕绫?/p>
涓嶈兘鏈塻tatic鍒濆?鍧?涓嶈兘鏈夋垚鍛樻帴鍙?/p>
涓嶈兘瀹氫箟static鎴愬憳,闄ら潪鏄?父閲?/p>
浣嗗彲浠ョ户鎵縮tatic鎴愬憳
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闈欐?佸唴閮ㄧ被鍙?互鏄?垚鍛樼被,灞?閮ㄧ被
鍙?互鏈塻tatic鍒濆?鍧?鍙?互瀹氫箟static鎴愬憳,鍙?互鏈夋垚鍛樻帴鍙?/p>
鎴愬憳鎺ュ彛鎬绘槸static鐨?(鍐呴儴鎺ュ彛鐨勪竴绉?
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涓?涓?潪闈欐?佸唴閮ㄧ被鐨勫疄渚嬫?绘槸渚濊禆浜庝竴涓??閮ㄧ被瀹炰緥
闈為潤鎬佸唴閮ㄧ被寮曠敤澶栭儴鐨勫眬閮ㄥ彉閲?褰㈠弬,寮傚父,蹇呴』澹版槑涓篺inal鍙橀噺,鑰屼笖蹇呴』宸插垵濮嬪寲
浣嗗彲浠ョ洿鎺ヨ?闂??閮ㄧ被鐨勫瓧娈?/p>
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8.2 绫荤殑鎴愬憳
鏋勯?犳柟娉?闈欐?佸垵濮嬪寲鍧?瀹炰緥鍒濆?鍖栧潡,骞堕潪绫荤殑鎴愬憳,鎵?浠ヤ笉浼氳?缁ф壙
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8.3 瀛楁?鐨勫畾涔?/p>
鐖剁被鐨刾rivate瀛楁?鏈夊彲鑳借?瀛愮被璁块棶鍒?姣斿?浠栦滑閮藉湪涓?涓??閮ㄧ被閲?/p>
浣嗚偗瀹氫笉浼氱户鎵跨粰瀛愮被鐨?/p>
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鏈夊彲鑳戒粠澶氫釜閫斿緞澶氭?缁ф壙浜嗗悓涓?涓?帴鍙ｉ噷瀹氫箟鐨勫瓧娈?娌℃湁鍏崇郴,閭ｅ彧鏄?父閲?鑰屼笖鍙?互鐩存帴璁块棶,鎴栬?呯敤鎺ュ彛鍚嶈?闂?/p>
浣嗕袱涓?埗鎺ュ彛閲岀殑鍚屽悕瀛楁?鏄?笉鑳借?瀛愮被璁块棶鐨?鍗充娇绫诲瀷鍜屽?奸兘鐩稿悓涔熶細缂栬瘧鎶ラ敊
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static瀛楁?灏辨槸绫诲彉閲?闈瀞tatic灏辨槸瀹炰緥鍙橀噺
绫诲彉閲忓垵濮嬪寲涓嶈兘璋冪敤this鍜宻uper,鍥犱负娌℃湁瀹炰緥瀵硅薄
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鏈?祴鍊肩殑final static瀛楁?蹇呴』鍦╯tatic鍒濆?鍖栧潡閲屽垵濮嬪寲
鏈?祴鍊肩殑final 闈瀞tatic瀛楁?蹇呴』鍦ㄦ瀯閫犳柟娉曠粨鏉熷墠鍒濆?鍖?/p>
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transient瀛楁?鍦ㄦ寔涔呭寲瀛樺偍鏃朵笉浼氳?瀛樺偍,姣斿?搴忓垪鍖栨椂
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volatile瀛楁?鍦ㄥ?绾跨▼涓?叡浜??闂?椂鎬绘槸璇诲彇鏈?鏂板??/p>
volatile涓嶈兘璺焒inal鍏卞瓨
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