{"id":101004,"date":"2025-03-11T05:27:45","date_gmt":"2025-03-11T01:57:45","guid":{"rendered":"https:\/\/nabfollower.com\/blog\/6-method-references-1l4o\/"},"modified":"2025-03-11T05:27:45","modified_gmt":"2025-03-11T01:57:45","slug":"6-method-references-1l4o","status":"publish","type":"post","link":"https:\/\/nabfollower.com\/blog\/6-method-references-1l4o\/","title":{"rendered":"6 \u0645\u0646\u0627\u0628\u0639 \u0645\u0631\u062c\u0639 &#8211; \u062c\u0627\u0645\u0639\u0647 dev"},"content":{"rendered":"<div data-article-id=\"2323284\" id=\"article-body\">\n<p><strong>1 \u0639\u0628\u0627\u0631\u0627\u062a \u0644\u0627\u0645\u0628\u062f\u0627 \u0648 \u06a9\u0627\u0647\u0634 \u06a9\u062f<\/strong><\/p>\n<ul>\n<li>\n<p>Lambdas \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0645\u0627\u0633 \u0647\u0627\u06cc \u0628\u0631\u06af\u0634\u062a\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f\u06cc \u0648 \u0631\u0627\u0628\u0637 \u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f ActionListener \u0631\u0627 \u0633\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<\/li>\n<li>\n<p>\u0627\u0635\u0637\u0644\u0627\u062d \u067e\u0627\u0633\u062e \u0628\u0647 \u062a\u0645\u0627\u0633 \u0628\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f\u06cc \u0627\u0634\u0627\u0631\u0647 \u062f\u0627\u0631\u062f \u06a9\u0647 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0628\u0631\u0627\u06cc \u06cc\u06a9 \u0639\u0645\u0644\u06a9\u0631\u062f\/\u0631\u0648\u0634 \u062f\u06cc\u06af\u0631 \u0645\u0646\u062a\u0642\u0644 \u0645\u06cc \u0634\u0648\u062f \u0648 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u062f\u0631 \u067e\u0627\u0633\u062e \u0628\u0647 \u06cc\u06a9 \u0631\u0648\u06cc\u062f\u0627\u062f \u06cc\u0627 \u0639\u0645\u0644 \u060c \u062f\u0631 \u0628\u0639\u0636\u06cc \u0645\u0648\u0627\u0642\u0639 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<\/li>\n<li>\n<p>\u0645\u0634\u06a9\u0644 \u0639\u0645\u0648\u062f\u06cc \u0631\u0627 \u0627\u0632 \u0628\u06cc\u0646 \u0628\u0628\u0631\u06cc\u062f (\u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u062e\u0637\u0648\u0637 \u0628\u0631\u0627\u06cc \u0627\u0642\u062f\u0627\u0645\u0627\u062a \u0633\u0627\u062f\u0647).<\/p>\n<\/li>\n<\/ul>\n<p><strong>2 \u0633\u0627\u062e\u062a\u0646 \u0647\u0645\u0647 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u062a\u0639\u062f\u06cc\u0644 \u06a9\u0646\u0646\u062f\u0647<\/strong><\/p>\n<ul>\n<li>\u0628\u0627 Lambda \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0628\u0631\u0627\u06cc \u0647\u0631 \u06a9\u0627\u0631\u0628\u0631 \u06cc\u06a9 \u0631\u0648\u0634 \u062a\u0645\u0627\u0633 \u0628\u06af\u06cc\u0631\u06cc\u0645 \u0648 \u062a\u0645\u0627\u0633 \u0628\u06af\u06cc\u0631\u06cc\u0645:<\/li>\n<\/ul>\n<p><code>usuarios.forEach(u -&gt; u.tornaModerador());<\/code><\/p>\n<ul>\n<li>\u0627\u06cc\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0631\u0648\u0634 \u0645\u0631\u062c\u0639 \u0633\u0627\u062f\u0647 \u0634\u0648\u062f:<\/li>\n<\/ul>\n<p><code>usuarios.forEach(Usuario::tornaModerador);<\/code><\/p>\n<p><strong>3 \u0645\u0631\u062c\u0639 \u0631\u0648\u0634 Entendendo<\/strong><\/p>\n<ul>\n<li>\n<p>\u0646\u062d\u0648 \u0627\u06cc\u0646 \u0627\u0633\u062a: \u06a9\u0644\u0627\u0633 :: \u0631\u0648\u0634 \u060c \u0628\u062f\u0648\u0646 \u067e\u0631\u0627\u0646\u062a\u0632.<\/p>\n<\/li>\n<li>\n<p>\u0631\u0648\u0634 foreach \u0627\u0646\u062a\u0638\u0627\u0631 \u0645\u0635\u0631\u0641 \u06a9\u0646\u0646\u062f\u0647 \u0631\u0627 \u062f\u0627\u0631\u062f \u0648 \u06a9\u0627\u0631\u0628\u0631 :: MakerDeador \u0645\u062a\u0646\u0627\u0633\u0628 \u0628\u0627 \u0627\u06cc\u0646 \u0646\u0648\u0639 \u0639\u0645\u0644\u06a9\u0631\u062f\u06cc \u0627\u0633\u062a.<\/p>\n<\/li>\n<\/ul>\n<p><code>Consumer<usuario> tornaModerador = Usuario::tornaModerador;<br \/>usuarios.forEach(tornaModerador);<\/usuario><\/code><\/p>\n<p><strong>4 \u0645\u0632\u06cc\u062a \u0645\u0631\u062c\u0639 \u0631\u0648\u0634<\/strong><\/p>\n<ul>\n<li>\n<p>\u0627\u06cc\u0646 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u0628\u06cc\u0627\u0646 \u0644\u0627\u0645\u0628\u062f\u0627 \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u062f \u060c \u0627\u0645\u0627 \u0645\u062e\u062a\u0635\u0631 \u062a\u0631 \u0627\u0633\u062a.<\/p>\n<\/li>\n<li>\n<p>\u0627\u0632 \u0628\u0627\u0632\u062a\u0627\u0628 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u0645\u06cc \u06a9\u0646\u062f \u060c \u06cc\u0639\u0646\u06cc \u0628\u0631 \u0639\u0645\u0644\u06a9\u0631\u062f \u062a\u0623\u062b\u06cc\u0631 \u0646\u0645\u06cc \u06af\u0630\u0627\u0631\u062f.<\/p>\n<\/li>\n<li>\n<p>\u062f\u0631 \u0632\u0645\u0627\u0646 \u062a\u062f\u0648\u06cc\u0646 \u0628\u062f\u0648\u0646 \u0633\u0631\u0628\u0627\u0631 \u0627\u0636\u0627\u0641\u06cc \u062d\u0644 \u0634\u062f.<\/p>\n<\/li>\n<\/ul>\n<p><strong>\u0645\u0642\u0627\u06cc\u0633\u0647 \u062d\u062a\u06cc \u0644\u0627\u063a\u0631 \u062a\u0631<\/strong><\/p>\n<p><strong>1 \u0633\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc \u0645\u0642\u0627\u06cc\u0633\u0647 \u0628\u0627 \u0645\u0631\u062c\u0639 \u0631\u0648\u0634<\/strong><\/p>\n<ul>\n<li>\u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u0644\u06cc\u0633\u062a\u06cc \u0627\u0632 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0631\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u0642\u0627\u06cc\u0633\u0647 \u06a9\u0646\u0646\u062f\u0647. comparating \u0628\u0627 \u06cc\u06a9 \u0639\u0628\u0627\u0631\u062a lambda \u0633\u0641\u0627\u0631\u0634 \u062f\u0647\u06cc\u0645:<\/li>\n<\/ul>\n<p><code>usuarios.sort(Comparator.comparing(u -&gt; u.getNome()));<\/code><\/p>\n<ul>\n<li>\u0627\u06cc\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0631\u0648\u0634 \u0645\u0631\u062c\u0639 \u0633\u0627\u062f\u0647 \u0634\u0648\u062f:<\/li>\n<\/ul>\n<p><code>usuarios.sort(Comparator.comparing(Usuario::getNome));<\/code><\/p>\n<p>\u0628\u0627\u06cc\u06af\u0627\u0646\u06cc: SimplificandCompan.java<\/p>\n<p><strong>2 \u0628\u0647\u0628\u0648\u062f \u062e\u0648\u0627\u0646\u0627\u06cc\u06cc \u0628\u0627 \u0648\u0627\u0631\u062f\u0627\u062a \u0627\u0633\u062a\u0627\u062a\u06cc\u06a9<\/strong><\/p>\n<ul>\n<li>\u0645\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u0645 \u06a9\u062f \u0631\u0627 \u062f\u0631 \u0647\u0646\u06af\u0627\u0645 \u0648\u0627\u0631\u062f\u0627\u062a \u0627\u0633\u062a\u0627\u062a\u06cc\u06a9 \u0645\u0642\u0627\u06cc\u0633\u0647 \u06a9\u0646\u0646\u062f\u0647 \u0645\u0633\u0644\u0637 \u0648 \u0642\u0627\u0628\u0644 \u062e\u0648\u0627\u0646\u062f\u0646 \u062a\u0631 \u06a9\u0646\u06cc\u0645 \u0648 \u0639\u0645\u0644\u06a9\u0631\u062f \u0631\u0627 \u0628\u0631\u0627\u06cc \u06cc\u06a9 \u0645\u062a\u063a\u06cc\u0631 \u0627\u0633\u062a\u062e\u0631\u0627\u062c \u06a9\u0646\u06cc\u0645:<\/li>\n<\/ul>\n<p><code>import static java.util.Comparator.comparing;<br \/>Function<usuario string=\"\"> byName = Usuario::getNome;<br \/>usuarios.sort(comparing(byName));<\/usuario><\/code><\/p>\n<p><strong>3 \u0645\u0632\u06cc\u062a \u0631\u0648\u06cc\u06a9\u0631\u062f<\/strong><\/p>\n<ul>\n<li>\n<p>\u06a9\u062f \u0644\u0627\u063a\u0631 \u0648 \u0642\u0627\u0628\u0644 \u062e\u0648\u0627\u0646\u062f\u0646.<\/p>\n<\/li>\n<li>\n<p>\u0627\u0632 \u067e\u0631\u0627\u0646\u062a\u0632\u0647\u0627\u06cc \u063a\u06cc\u0631 \u0636\u0631\u0648\u0631\u06cc \u062f\u0631 \u0644\u0627\u0645\u0628\u062f\u0627 \u062e\u0648\u062f\u062f\u0627\u0631\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\n<\/li>\n<li>\n<p>\u0633\u06cc\u0627\u0644\u06cc\u062a \u0648 \u0648\u0636\u0648\u062d \u0628\u0647\u062a\u0631 \u0628\u0627 \u0646\u0627\u0645\u06af\u0630\u0627\u0631\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f \u0645\u0642\u0627\u06cc\u0633\u0647 (\u0646\u0627\u0645).<\/p>\n<\/li>\n<\/ul><\/div>\n","protected":false},"excerpt":{"rendered":"<p>1 \u0639\u0628\u0627\u0631\u0627\u062a \u0644\u0627\u0645\u0628\u062f\u0627 \u0648 \u06a9\u0627\u0647\u0634 \u06a9\u062f Lambdas \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0645\u0627\u0633 \u0647\u0627\u06cc \u0628\u0631\u06af\u0634\u062a\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f\u06cc \u0648 \u0631\u0627\u0628\u0637 \u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f ActionListener \u0631\u0627 \u0633\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u062f. \u0627\u0635\u0637\u0644\u0627\u062d \u067e\u0627\u0633\u062e \u0628\u0647 \u062a\u0645\u0627\u0633 \u0628\u0647 \u0639\u0645\u0644\u06a9\u0631\u062f\u06cc \u0627\u0634\u0627\u0631\u0647 \u062f\u0627\u0631\u062f \u06a9\u0647 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9 \u0622\u0631\u06af\u0648\u0645\u0627\u0646 \u0628\u0631\u0627\u06cc \u06cc\u06a9 \u0639\u0645\u0644\u06a9\u0631\u062f\/\u0631\u0648\u0634 \u062f\u06cc\u06af\u0631 \u0645\u0646\u062a\u0642\u0644 \u0645\u06cc \u0634\u0648\u062f \u0648 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u062f\u0631 \u067e\u0627\u0633\u062e \u0628\u0647 \u06cc\u06a9 \u0631\u0648\u06cc\u062f\u0627\u062f \u06cc\u0627 \u0639\u0645\u0644 \u060c \u062f\u0631 \u0628\u0639\u0636\u06cc \u0645\u0648\u0627\u0642\u0639 &hellip;<\/p>\n","protected":false},"author":2,"featured_media":101005,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-101004","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dev"],"_links":{"self":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/101004","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/comments?post=101004"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/101004\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media\/101005"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=101004"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=101004"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=101004"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}