{"id":4776,"date":"2020-12-24T06:45:47","date_gmt":"2020-12-23T21:45:47","guid":{"rendered":"https:\/\/taki-lab.site\/bocci\/?p=4776"},"modified":"2020-12-24T06:45:51","modified_gmt":"2020-12-23T21:45:51","slug":"%e3%80%90%e3%83%87%e3%82%b6%e3%82%a4%e3%83%b3%e3%83%91%e3%82%bf%e3%83%bc%e3%83%b3%e3%80%91composite%e3%83%91%e3%82%bf%e3%83%bc%e3%83%b3","status":"publish","type":"post","link":"https:\/\/taki-lab.site\/bocci\/?p=4776","title":{"rendered":"\u3010\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3\u3011Composite\u30d1\u30bf\u30fc\u30f3"},"content":{"rendered":"\n

Composite\u30d1\u30bf\u30fc\u30f3\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u3059\u3002<\/p>\n\n\n\n

package org.example.composite;\r\n\r\npublic abstract class Component {\r\n    public abstract void method1();\r\n    public abstract void method2();\r\n    protected void add(Component component){}\r\n}\r\n<\/code><\/pre>\n\n\n\n
package org.example.composite;\r\n\r\npublic class Leaf extends Component{\r\n    @Override\r\n    public void method1() {\r\n\r\n    }\r\n\r\n    @Override\r\n    public void method2() {\r\n\r\n    }\r\n}\r\n<\/code><\/pre>\n\n\n\n
package org.example.composite;\r\n\r\nimport java.util.ArrayList;\r\nimport java.util.List;\r\n\r\npublic class Composite extends Component{\r\n    private List<Component> ComponentList = new ArrayList<>();\r\n\r\n    @Override\r\n    public void method1() {\r\n\r\n    }\r\n\r\n    @Override\r\n    public void method2() {\r\n\r\n    }\r\n\r\n    @Override\r\n    public void add(Component component) {\r\n        ComponentList.add(component);\r\n    }\r\n}\r\n<\/code><\/pre>\n\n\n\n
package org.example.composite;\r\n\r\npublic class Main {\r\n    public static void main(String[] args) {\r\n        Component parent1 = new Composite();\r\n        Component parent2 = new Composite();\r\n        Component leaf1 = new Leaf();\r\n        Component leaf2 = new Leaf();\r\n\r\n        parent2.add(leaf1);\r\n        parent2.add(leaf2);\r\n        parent1.add(parent2);\r\n    }\r\n}\r\n<\/code><\/pre>\n\n\n\n
Composite\u30d1\u30bf\u30fc\u30f3\u306f\u6728\u69cb\u9020\u3092\u69cb\u6210\u3057\u3066\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u7ba1\u7406\u3057\u3001\u518d\u5e30\u7684\u306b\u4f7f\u7528\u3057\u305f\u3044\u5834\u5408\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
Composite\u30af\u30e9\u30b9\u304c\u6728\u69cb\u9020\u306e\u89aa\u30af\u30e9\u30b9\u3001Leaf\u30af\u30e9\u30b9\u304c\u6728\u69cb\u9020\u306e\u672b\u7aef\u306e\u30af\u30e9\u30b9\u3067\u3059\u3002\u3069\u3061\u3089\u3082Component\u30af\u30e9\u30b9\u3092\u7d99\u627f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
Leaf\u30af\u30e9\u30b9\u3067\u3082\u4f7f\u7528\u3059\u308b\u305f\u3081\u3001Component\u30af\u30e9\u30b9\u306eadd\u30e1\u30bd\u30c3\u30c9\u306fprotected\u306e\u51e6\u7406\u7121\u3057\u3067\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
\u5b9f\u969b\u306b\u8ffd\u52a0\u3059\u308b\u51e6\u7406\u306fComposite\u30af\u30e9\u30b9\u306eadd\u30e1\u30bd\u30c3\u30c9\u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3066\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n\n
\"\"<\/a><\/figure>\n","protected":false},"excerpt":{"rendered":"
Composite\u30d1\u30bf\u30fc\u30f3\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u3059\u3002 Composite\u30d1\u30bf\u30fc\u30f3\u306f\u6728\u69cb\u9020\u3092\u69cb\u6210\u3057\u3066\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u7ba1\u7406\u3057\u3001\u518d\u5e30\u7684\u306b\u4f7f\u7528\u3057\u305f\u3044\u5834\u5408\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002 Composite\u30af\u30e9\u30b9\u304c\u6728\u69cb\u9020\u306e\u89aa\u30af\u30e9\u30b9\u3001Leaf\u30af\u30e9\u30b9\u304c\u6728\u69cb\u9020 … \u7d9a\u304d\u3092\u8aad\u3080 \u3010\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3\u3011Composite\u30d1\u30bf\u30fc\u30f3<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"\u3010\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3\u3011Composite\u30d1\u30bf\u30fc\u30f3\n#TechCommit\n","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[225,3],"tags":[226],"class_list":["post-4776","post","type-post","status-publish","format-standard","hentry","category-225","category-3","tag-226"],"aioseo_notices":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p8SDbY-1f2","jetpack-related-posts":[{"id":4822,"url":"https:\/\/taki-lab.site\/bocci\/?p=4822","url_meta":{"origin":4776,"position":0},"title":"\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3\u3011Decorator\u30d1\u30bf\u30fc\u30f3","author":"taki","date":"2020\u5e7412\u670831\u65e5","format":false,"excerpt":"Decorator\u30d1\u30bf\u30fc\u30f3\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u3059\u3002 package org.example.decor\u2026","rel":"","context":"\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3","block_context":{"text":"\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3","link":"https:\/\/taki-lab.site\/bocci\/?cat=225"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":4737,"url":"https:\/\/taki-lab.site\/bocci\/?p=4737","url_meta":{"origin":4776,"position":1},"title":"\u3010\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3\u3011Bridge\u30d1\u30bf\u30fc\u30f3","author":"taki","date":"2020\u5e7412\u670817\u65e5","format":false,"excerpt":"Bridge\u30d1\u30bf\u30fc\u30f3\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u3059\u3002 package org.example.bridge; \u2026","rel":"","context":"\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3","block_context":{"text":"\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3","link":"https:\/\/taki-lab.site\/bocci\/?cat=225"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":4554,"url":"https:\/\/taki-lab.site\/bocci\/?p=4554","url_meta":{"origin":4776,"position":2},"title":"\u3010\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3\u3011AbstructFACTORY\u30d1\u30bf\u30fc\u30f3","author":"taki","date":"2020\u5e7411\u670813\u65e5","format":false,"excerpt":"AbstructFactory\u30d1\u30bf\u30fc\u30f3\u306e\u30b3\u30fc\u30c9\u4f8b\u3067\u3059\u3002 package org.example.ab\u2026","rel":"","context":"\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3","block_context":{"text":"\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3","link":"https:\/\/taki-lab.site\/bocci\/?cat=225"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":4619,"url":"https:\/\/taki-lab.site\/bocci\/?p=4619","url_meta":{"origin":4776,"position":3},"title":"\u3010\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3\u3011Prototype\u30d1\u30bf\u30fc\u30f3","author":"taki","date":"2020\u5e7411\u670826\u65e5","format":false,"excerpt":"Prototype\u30d1\u30bf\u30fc\u30f3\u306e\u30b3\u30fc\u30c8\u4f8b\u3067\u3059\u3002 package org.example.prototyp\u2026","rel":"","context":"\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3","block_context":{"text":"\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3","link":"https:\/\/taki-lab.site\/bocci\/?cat=225"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":6620,"url":"https:\/\/taki-lab.site\/bocci\/?p=6620","url_meta":{"origin":4776,"position":4},"title":"\u3010\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3\u3011Mediator\u30d1\u30bf\u30fc\u30f3","author":"taki","date":"2021\u5e747\u670825\u65e5","format":false,"excerpt":"\u8907\u6570\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8(Colleague)\u306e\u5236\u5fa1\u3092\u884c\u3046\u306e\u306bMediator\u30af\u30e9\u30b9\u3092\u4f5c\u6210\u3057\u3001\u3053\u308c\u3092\u4ecb\u3057\u3066\u2026","rel":"","context":"\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3","block_context":{"text":"\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3","link":"https:\/\/taki-lab.site\/bocci\/?cat=225"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":4858,"url":"https:\/\/taki-lab.site\/bocci\/?p=4858","url_meta":{"origin":4776,"position":5},"title":"\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3\u3011Facade\u30d1\u30bf\u30fc\u30f3","author":"taki","date":"2021\u5e741\u67087\u65e5","format":false,"excerpt":"Facade\u30d1\u30bf\u30fc\u30f3\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u3059\u3002 package org.example.facade; \u2026","rel":"","context":"\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3","block_context":{"text":"\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3","link":"https:\/\/taki-lab.site\/bocci\/?cat=225"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"jetpack_likes_enabled":true,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/taki-lab.site\/bocci\/index.php?rest_route=\/wp\/v2\/posts\/4776","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/taki-lab.site\/bocci\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/taki-lab.site\/bocci\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/taki-lab.site\/bocci\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/taki-lab.site\/bocci\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4776"}],"version-history":[{"count":1,"href":"https:\/\/taki-lab.site\/bocci\/index.php?rest_route=\/wp\/v2\/posts\/4776\/revisions"}],"predecessor-version":[{"id":4777,"href":"https:\/\/taki-lab.site\/bocci\/index.php?rest_route=\/wp\/v2\/posts\/4776\/revisions\/4777"}],"wp:attachment":[{"href":"https:\/\/taki-lab.site\/bocci\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4776"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/taki-lab.site\/bocci\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4776"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/taki-lab.site\/bocci\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4776"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}