{"id":763,"date":"2021-07-26T13:56:47","date_gmt":"2021-07-26T11:56:47","guid":{"rendered":"http:\/\/vita.sk.vps324.nameserver.sk\/?post_type=product&#038;p=763"},"modified":"2026-10-08T11:42:04","modified_gmt":"2026-10-08T09:42:04","slug":"online-kurz-java-ii-mierne-pokrocily","status":"publish","type":"product","link":"https:\/\/www.vita.sk\/cs\/online-kurz-java-ii-mierne-pokrocily\/","title":{"rendered":"Online kurz Java II. Mierne Pokro\u010dil\u00fd"},"content":{"rendered":"<p>Online kurz Java II. Mierne Pokro\u010dil\u00fd je pre v\u00e1s ide\u00e1lny, ak sa chcete nau\u010di\u0165 navrhova\u0165 preh\u013eadn\u00e9 triedy, porozumie\u0165 objektovo orientovan\u00e9mu programovaniu a rozv\u00edja\u0165 svoje doteraj\u0161ie znalosti jazyka Java. <strong>Ide o certifikovan\u00fd kurz na Java<\/strong>. Nadvia\u017eeme na z\u00e1klady programovania a preh\u013abime pr\u00e1cu s objektmi, met\u00f3dami a d\u00e1tov\u00fdmi zlo\u017ekami tried. Vysvetl\u00edme si identitu objektov, zap\u00fazdrenie a v\u00fdznam vhodne navrhnut\u00e9ho rozhrania triedy. Nau\u010d\u00edte sa organizova\u0165 k\u00f3d do bal\u00ed\u010dkov, pou\u017e\u00edva\u0165 modifik\u00e1tory pr\u00edstupu a pracova\u0165 s gettermi a settermi. Na praktick\u00fdch pr\u00edkladoch si uk\u00e1\u017eeme, ako pre\u0165a\u017eova\u0165 met\u00f3dy, vytv\u00e1ra\u0165 objekty a vyu\u017e\u00edva\u0165 kon\u0161truktory pri ich inicializ\u00e1cii. V\u010faka tomu lep\u0161ie pochop\u00edte, ako spolu s\u00favis\u00ed stav objektu, jeho spr\u00e1vanie a zodpovednos\u0165 jednotliv\u00fdch tried v programe.<\/p>\n<p>&nbsp;<\/p>\n<p>Rozl\u00ed\u0161ime statick\u00e9 a in\u0161tan\u010dn\u00e9 \u010dleny a objasn\u00edme ich spr\u00e1vanie v aplik\u00e1cii. Budeme pracova\u0165 s dedi\u010dnos\u0165ou, abstraktn\u00fdmi triedami a k\u013e\u00fa\u010dov\u00fdmi slovami abstract, final a super. Z\u00edskate lep\u0161iu predstavu o tom, ktor\u00e9 vlastnosti patria konkr\u00e9tnemu objektu a ktor\u00e9 zdie\u013ea trieda. Pri n\u00e1vrhu rie\u0161en\u00ed vyu\u017eijeme princ\u00edp DRY a odpor\u00fa\u010dania Google Java Style Guide na \u010ditate\u013en\u00fd a konzistentn\u00fd k\u00f3d. Nau\u010d\u00edte sa \u010d\u00edta\u0165 UML diagramy tried, rozli\u0161ova\u0165 vz\u0165ahy medzi objektmi a zachyti\u0165 n\u00e1vrh aplik\u00e1cie pomocou diagramu. Obozn\u00e1mime sa aj s aserciami pri overovan\u00ed predpokladov po\u010das v\u00fdvoja. Technick\u00e9 uk\u00e1\u017eky dopln\u00edme tvorbou jednoduch\u00e9ho grafick\u00e9ho rozhrania pomocou JFrame Form a komponentov Swing v NetBeans.<\/p>\n<p>&nbsp;<\/p>\n<p>Kurz prebieha online v sloven\u010dine a umo\u017e\u0148uje v\u00e1m \u0161tudova\u0165 vlastn\u00fdm tempom po\u010das ro\u010dn\u00e9ho pr\u00edstupu k v\u00fdu\u010dbe. Vide\u00e1 dop\u013a\u0148a 100-stranov\u00e1 pr\u00edru\u010dka Java, textov\u00e9 lekcie, opakovania, prezent\u00e1cie a \u0165ah\u00e1ky. Pochopenie u\u010diva si over\u00edte priebe\u017en\u00fdm a z\u00e1vere\u010dn\u00fdm testom. Bonusov\u00e1 \u010das\u0165 prin\u00e1\u0161a vzorov\u00e9 projekty, ktor\u00e9 m\u00f4\u017eete vyu\u017ei\u0165 ako podklad na vlastn\u00e9 precvi\u010dovanie a rozvoj portf\u00f3lia. Odpor\u00fa\u010dame znalos\u0165 premenn\u00fdch, riadiacich \u0161trukt\u00far a z\u00e1kladn\u00fdch met\u00f3d alebo absolvovanie kurzu Java I. Za\u010diato\u010dn\u00edk. Po \u00faspe\u0161nom absolvovan\u00ed z\u00edskate certifik\u00e1t VITA. Ak sa chcete skuto\u010dne nau\u010di\u0165 objektovo orientovan\u00e9 programovanie v Jave a sta\u0165 sa samostatnej\u0161\u00edmi pri n\u00e1vrhu vlastn\u00fdch aplik\u00e1ci\u00ed, tak toto je ide\u00e1lny online kurz pre v\u00e1s.<\/p>\n","protected":false},"excerpt":{"rendered":".","protected":false},"author":4,"featured_media":954,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[103,99,73],"product_tag":[1529,1530,1531,1532,189,192,1240,1275,1308,1527,1528],"class_list":{"0":"post-763","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-online-kurzy-java","7":"product_cat-online-kurzy-programovacie-jazyky","8":"product_cat-bez-kategorie","9":"product_tag-netbeans","10":"product_tag-konstruktory","11":"product_tag-zapuzdrenie","12":"product_tag-citatelny-kod","13":"product_tag-programovacie-jazyky","14":"product_tag-java","15":"product_tag-uml","16":"product_tag-objektovo-orientovane-programovanie","17":"product_tag-swing","18":"product_tag-java-oop","19":"product_tag-dedicnost","21":"first","22":"instock","23":"sale","24":"sold-individually","25":"taxable","26":"shipping-taxable","27":"purchasable","28":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.0 (Yoast SEO v25.0) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Online kurz Java II. 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