\ub370\ucf54\ub808\uc774\ud130 \ud328\ud134\uc740 \uac1d\uccb4 \uc9c0\ud5a5 \ud504\ub85c\uadf8\ub798\ubc0d\uc5d0\uc11c \uc790\uc8fc \uc0ac\uc6a9\ub418\ub294 \ub514\uc790\uc778 \ud328\ud134 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uc774 \ud328\ud134\uc740 \uac1d\uccb4\uc758 \uae30\ub2a5\uc744 \ub3d9\uc801\uc73c\ub85c \ud655\uc7a5\ud558\uace0, \uac1d\uccb4\uc758 \uad6c\uc870\ub97c \ubcc0\uacbd\ud558\uc9c0 \uc54a\uc73c\uba74\uc11c \uae30\ub2a5\uc744 \ucd94\uac00\ud560 \uc218 \uc788\ub294 \ubc29\ubc95\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ubc88\uc5d0\ub294 \uc790\ubc14\ub85c \uad6c\ud604\ud558\ub294 \ub370\ucf54\ub808\uc774\ud130 \ud328\ud134\uc758 \uae30\ub2a5 \ucd94\uac00\uc640 \ub3d9\uc801 \ud655\uc7a5\uc131\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\ub3c4\ub85d \ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n
\ub370\ucf54\ub808\uc774\ud130 \ud328\ud134\uc740 \uac1d\uccb4\uc758 \uae30\ub2a5\uc744 \ucd94\uac00\ud558\ub294 \ubc29\ubc95\uc73c\ub85c \uc0c1\uc18d\uc744 \uc774\uc6a9\ud569\ub2c8\ub2e4. \uae30\ubcf8 \uac1d\uccb4\ub97c \uc0c1\uc18d\ud558\uc5ec \uc0c8\ub85c\uc6b4 \uac1d\uccb4\ub97c \ub9cc\ub4e4\uace0, \uc0c8\ub85c\uc6b4 \uac1d\uccb4\uc5d0 \uae30\ub2a5\uc744 \ucd94\uac00\ud558\ub294 \ubc29\uc2dd\uc785\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \uae30\uc874 \uac1d\uccb4\uc758 \uad6c\uc870\ub97c \ubcc0\uacbd\ud558\uc9c0 \uc54a\uc73c\uba74\uc11c \uae30\ub2a5\uc744 \ucd94\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \uc0c8\ub85c\uc6b4 \uac1d\uccb4\ub97c \ub9cc\ub4e4 \ub54c \uae30\uc874 \uac1d\uccb4\uc758 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uadf8\ub300\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\uc608\ub97c \ub4e4\uc5b4, \ub2e4\uc74c\uacfc \uac19\uc740 \ud074\ub798\uc2a4\uac00 \uc788\ub2e4\uace0 \uac00\uc815\ud574\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n
public interface Shape {\n void draw();\n}<\/code><\/pre>\n\uc774 \ud074\ub798\uc2a4\ub294 \ub3c4\ud615\uc744 \uadf8\ub9ac\ub294 \uae30\ub2a5\uc744 \uac00\uc9c4 \uc778\ud130\ud398\uc774\uc2a4\uc785\ub2c8\ub2e4. \uc774\uc81c \uc774 \ud074\ub798\uc2a4\ub97c \uc0c1\uc18d\ud558\uc5ec \uc0c8\ub85c\uc6b4 \ud074\ub798\uc2a4\ub97c \ub9cc\ub4e4\uace0, \uc0c8\ub85c\uc6b4 \ud074\ub798\uc2a4\uc5d0 \ucd94\uac00\uc801\uc778 \uae30\ub2a5\uc744 \ucd94\uac00\ud574\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n
public class Circle implements Shape {\n @Override\n public void draw() {\n System.out.println(\"\uc6d0\uc744 \uadf8\ub9bd\ub2c8\ub2e4.\");\n }\n}\n\npublic class RedCircle extends Circle {\n @Override\n public void draw() {\n super.draw();\n System.out.println(\"\ube68\uac04\uc0c9\uc73c\ub85c \uce60\ud569\ub2c8\ub2e4.\");\n }\n}<\/code><\/pre>\n\uc704\uc758 \ucf54\ub4dc\uc5d0\uc11c RedCircle \ud074\ub798\uc2a4\ub294 Circle \ud074\ub798\uc2a4\ub97c \uc0c1\uc18d\ubc1b\uc544 \uc6d0\uc744 \uadf8\ub9ac\ub294 \uae30\ub2a5\uc744 \uac00\uc9c4 \ud074\ub798\uc2a4\uc785\ub2c8\ub2e4. \uc774 \ud074\ub798\uc2a4\ub294 Circle \ud074\ub798\uc2a4\uc758 draw() \uba54\uc18c\ub4dc\ub97c \ud638\ucd9c\ud558\uc5ec \uc6d0\uc744 \uadf8\ub9ac\ub294 \uae30\ub2a5\uc744 \uc218\ud589\ud558\uace0, \uadf8 \uc704\uc5d0 \ube68\uac04\uc0c9\uc73c\ub85c \uce60\ud558\ub294 \uae30\ub2a5\uc744 \ucd94\uac00\ud569\ub2c8\ub2e4.<\/p>\n
\ub3d9\uc801 \ud655\uc7a5\uc131\uacfc \uc720\uc5f0\uc131<\/h2>\n
\ub370\ucf54\ub808\uc774\ud130 \ud328\ud134\uc740 \uac1d\uccb4\uc758 \ub3d9\uc801 \ud655\uc7a5\uc131\uacfc \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \ud328\ud134\uc744 \uc0ac\uc6a9\ud558\uba74 \uac1d\uccb4\uc758 \uad6c\uc870\ub97c \ubcc0\uacbd\ud558\uc9c0 \uc54a\uc73c\uba74\uc11c \uae30\ub2a5\uc744 \ucd94\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \uc0c8\ub85c\uc6b4 \uae30\ub2a5\uc744 \ucd94\uac00\ud560 \ub54c \uae30\uc874 \uac1d\uccb4\uc758 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uadf8\ub300\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\uc774\ub7ec\ud55c \ud2b9\uc9d5\uc740 \uac1d\uccb4 \uc9c0\ud5a5 \ud504\ub85c\uadf8\ub798\ubc0d\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uac1d\uccb4\uc758 \uad6c\uc870\ub97c \ubcc0\uacbd\ud558\uba74 \ub2e4\ub978 \uac1d\uccb4\uc640\uc758 \ud638\ud658\uc131\uc774 \ub5a8\uc5b4\uc9c0\uace0, \ucf54\ub4dc\uc758 \uc720\uc9c0\ubcf4\uc218\uac00 \uc5b4\ub824\uc6cc\uc9d1\ub2c8\ub2e4. \ub370\ucf54\ub808\uc774\ud130 \ud328\ud134\uc744 \uc0ac\uc6a9\ud558\uba74 \uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\uc608\ub97c \ub4e4\uc5b4, \ub2e4\uc74c\uacfc \uac19\uc740 \ud074\ub798\uc2a4\uac00 \uc788\ub2e4\uace0 \uac00\uc815\ud574\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n
public interface Shape {\n void draw();\n}<\/code><\/pre>\n\uc774 \ud074\ub798\uc2a4\ub294 \ub3c4\ud615\uc744 \uadf8\ub9ac\ub294 \uae30\ub2a5\uc744 \uac00\uc9c4 \uc778\ud130\ud398\uc774\uc2a4\uc785\ub2c8\ub2e4. \uc774\uc81c \uc774 \ud074\ub798\uc2a4\ub97c \uc0c1\uc18d\ud558\uc5ec \uc0c8\ub85c\uc6b4 \ud074\ub798\uc2a4\ub97c \ub9cc\ub4e4\uace0, \uc0c8\ub85c\uc6b4 \ud074\ub798\uc2a4\uc5d0 \ucd94\uac00\uc801\uc778 \uae30\ub2a5\uc744 \ucd94\uac00\ud574\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n
public class Circle implements Shape {\n @Override\n public void draw() {\n System.out.println(\"\uc6d0\uc744 \uadf8\ub9bd\ub2c8\ub2e4.\");\n }\n}\n\npublic abstract class ShapeDecorator implements Shape {\n protected Shape decoratedShape;\n\n public ShapeDecorator(Shape decoratedShape) {\n this.decoratedShape = decoratedShape;\n }\n\n public void draw() {\n decoratedShape.draw();\n }\n}\n\npublic class RedShapeDecorator extends ShapeDecorator {\n public RedShapeDecorator(Shape decoratedShape) {\n super(decoratedShape);\n }\n\n @Override\n public void draw() {\n decoratedShape.draw();\n setRedBorder(decoratedShape);\n }\n\n private void setRedBorder(Shape decoratedShape) {\n System.out.println(\"\ube68\uac04\uc0c9 \ud14c\ub450\ub9ac\ub97c \uce60\ud569\ub2c8\ub2e4.\");\n }\n}<\/code><\/pre>\n\uc704\uc758 \ucf54\ub4dc\uc5d0\uc11c RedShapeDecorator \ud074\ub798\uc2a4\ub294 ShapeDecorator \ud074\ub798\uc2a4\ub97c \uc0c1\uc18d\ubc1b\uc544 \ub3c4\ud615\uc744 \uadf8\ub9ac\ub294 \uae30\ub2a5\uc744 \uac00\uc9c4 \ud074\ub798\uc2a4\uc785\ub2c8\ub2e4. \uc774 \ud074\ub798\uc2a4\ub294 ShapeDecorator \ud074\ub798\uc2a4\uc758 draw() \uba54\uc18c\ub4dc\ub97c \ud638\ucd9c\ud558\uc5ec \ub3c4\ud615\uc744 \uadf8\ub9ac\ub294 \uae30\ub2a5\uc744 \uc218\ud589\ud558\uace0, \uadf8 \uc704\uc5d0 \ube68\uac04\uc0c9 \ud14c\ub450\ub9ac\ub97c \uce60\ud558\ub294 \uae30\ub2a5\uc744 \ucd94\uac00\ud569\ub2c8\ub2e4.<\/p>\n
\uc774\uc81c \ub2e4\uc74c\uacfc \uac19\uc740 \ucf54\ub4dc\ub97c \uc791\uc131\ud558\uc5ec \uc774 \uae30\ub2a5\uc744 \uc0ac\uc6a9\ud574\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n
Shape circle = new Circle();\nShape redCircle = new RedShapeDecorator(new Circle());\n\ncircle.draw();\nredCircle.draw();<\/code><\/pre>\n\uc704\uc758 \ucf54\ub4dc\uc5d0\uc11c circle \uac1d\uccb4\ub294 \uae30\ubcf8\uc801\uc778 \ub3c4\ud615\uc744 \uadf8\ub9ac\ub294 \uae30\ub2a5\uc744 \uac00\uc9c4 \uac1d\uccb4\uc785\ub2c8\ub2e4. redCircle \uac1d\uccb4\ub294 circle \uac1d\uccb4\ub97c \uc0c1\uc18d\ubc1b\uc544 \ub3c4\ud615\uc744 \uadf8\ub9ac\ub294 \uae30\ub2a5\uc744 \uc218\ud589\ud558\uace0, \uadf8 \uc704\uc5d0 \ube68\uac04\uc0c9 \ud14c\ub450\ub9ac\ub97c \uce60\ud558\ub294 \uae30\ub2a5\uc744 \ucd94\uac00\ud55c \uac1d\uccb4\uc785\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \uae30\uc874\uc758 \uac1d\uccb4\ub97c \ud655\uc7a5\ud558\uc5ec \uc0c8\ub85c\uc6b4 \uac1d\uccb4\ub97c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\ub370\ucf54\ub808\uc774\ud130 \ud328\ud134\uc758 \uc7a5\ub2e8\uc810 \ubd84\uc11d<\/h2>\n
\ub370\ucf54\ub808\uc774\ud130 \ud328\ud134\uc740 \uac1d\uccb4\uc758 \uae30\ub2a5\uc744 \ub3d9\uc801\uc73c\ub85c \ud655\uc7a5\ud558\uace0, \uac1d\uccb4\uc758 \uad6c\uc870\ub97c \ubcc0\uacbd\ud558\uc9c0 \uc54a\uc73c\uba74\uc11c \uae30\ub2a5\uc744 \ucd94\uac00\ud560 \uc218 \uc788\ub294 \uc720\uc6a9\ud55c \ud328\ud134\uc785\ub2c8\ub2e4. \uc774 \ud328\ud134\uc744 \uc0ac\uc6a9\ud558\uba74 \uac1d\uccb4\uc758 \uad6c\uc870\ub97c \ubcc0\uacbd\ud558\uc9c0 \uc54a\uc73c\uba74\uc11c \uc0c8\ub85c\uc6b4 \uae30\ub2a5\uc744 \ucd94\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \uc0c8\ub85c\uc6b4 \uae30\ub2a5\uc744 \ucd94\uac00\ud560 \ub54c \uae30\uc874 \uac1d\uccb4\uc758 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uadf8\ub300\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\ud558\uc9c0\ub9cc, \ub370\ucf54\ub808\uc774\ud130 \ud328\ud134\uc740 \uac1d\uccb4\uc758 \uc218\ub97c \ub298\ub9ac\ub294 \uac83\uc774\uae30 \ub54c\ubb38\uc5d0 \uba54\ubaa8\ub9ac \uc0ac\uc6a9\ub7c9\uc774 \uc99d\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \uac1d\uccb4\ub97c \uc0dd\uc131\ud558\ub294 \uacfc\uc815\uc774 \ubcf5\uc7a1\ud574\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub2e8\uc810\uc744 \uace0\ub824\ud558\uc5ec \ub370\ucf54\ub808\uc774\ud130 \ud328\ud134\uc744 \uc0ac\uc6a9\ud560 \ub54c\ub294 \uc801\uc808\ud55c \uc0c1\ud669\uc5d0\uc11c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n
\uacb0\ub860<\/h2>\n
\uc774\ubc88\uc5d0\ub294 \uc790\ubc14\ub85c \uad6c\ud604\ud558\ub294 \ub370\ucf54\ub808\uc774\ud130 \ud328\ud134\uc758 \uae30\ub2a5 \ucd94\uac00\uc640 \ub3d9\uc801 \ud655\uc7a5\uc131\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uc558\uc2b5\ub2c8\ub2e4. \ub370\ucf54\ub808\uc774\ud130 \ud328\ud134\uc740 \uac1d\uccb4\uc758 \uae30\ub2a5\uc744 \ub3d9\uc801\uc73c\ub85c \ud655\uc7a5\ud558\uace0, \uac1d\uccb4\uc758 \uad6c\uc870\ub97c \ubcc0\uacbd\ud558\uc9c0 \uc54a\uc73c\uba74\uc11c \uae30\ub2a5\uc744 \ucd94\uac00\ud560 \uc218 \uc788\ub294 \uc720\uc6a9\ud55c \ud328\ud134\uc785\ub2c8\ub2e4. \uc774 \ud328\ud134\uc744 \uc0ac\uc6a9\ud558\uba74 \uac1d\uccb4\uc758 \uad6c\uc870\ub97c \ubcc0\uacbd\ud558\uc9c0 \uc54a\uc73c\uba74\uc11c \uc0c8\ub85c\uc6b4 \uae30\ub2a5\uc744 \ucd94\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \uc0c8\ub85c\uc6b4 \uae30\ub2a5\uc744 \ucd94\uac00\ud560 \ub54c \uae30\uc874 \uac1d\uccb4\uc758 \uc778\ud130\ud398\uc774\uc2a4\ub97c \uadf8\ub300\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc9d5\uc740 \uac1d\uccb4 \uc9c0\ud5a5 \ud504\ub85c\uadf8\ub798\ubc0d\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ub370\ucf54\ub808\uc774\ud130 \ud328\ud134\uc744 \uc0ac\uc6a9\ud560 \ub54c\ub294 \uc801\uc808\ud55c \uc0c1\ud669\uc5d0\uc11c \uc0ac\uc6a9\ud558\uc5ec \uac1d\uccb4\uc758 \uad6c\uc870\ub97c \ubcc0\uacbd\ud558\uc9c0 \uc54a\uc73c\uba74\uc11c \uc0c8\ub85c\uc6b4 \uae30\ub2a5\uc744 \ucd94\uac00\ud560 \uc218 \uc788\ub3c4\ub85d \ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"
\uc790\ubc14\ub85c \uad6c\ud604\ud558\ub294 \ub370\ucf54\ub808\uc774\ud130 \ud328\ud134: \uae30\ub2a5 \ucd94\uac00\uc640 \ub3d9\uc801 \ud655\uc7a5\uc131<\/p>\n","protected":false},"author":1,"featured_media":33704,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1957],"tags":[2675,2188,401,2584,5925,5979,3414],"class_list":["post-36180","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-development","tag-abstract","tag-public","tag-super","tag-system","tag-5925","tag-5979","tag-3414"],"acf":[],"_links":{"self":[{"href":"https:\/\/8gfg.shop\/blog\/wp-json\/wp\/v2\/posts\/36180","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/8gfg.shop\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/8gfg.shop\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/8gfg.shop\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/8gfg.shop\/blog\/wp-json\/wp\/v2\/comments?post=36180"}],"version-history":[{"count":1,"href":"https:\/\/8gfg.shop\/blog\/wp-json\/wp\/v2\/posts\/36180\/revisions"}],"predecessor-version":[{"id":36355,"href":"https:\/\/8gfg.shop\/blog\/wp-json\/wp\/v2\/posts\/36180\/revisions\/36355"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/8gfg.shop\/blog\/wp-json\/wp\/v2\/media\/33704"}],"wp:attachment":[{"href":"https:\/\/8gfg.shop\/blog\/wp-json\/wp\/v2\/media?parent=36180"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/8gfg.shop\/blog\/wp-json\/wp\/v2\/categories?post=36180"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/8gfg.shop\/blog\/wp-json\/wp\/v2\/tags?post=36180"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}