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class="vector-toc-numb">3.1.2</span> <span>Implementatie van de adaptee-klasse</span> </div> </a> <ul id="toc-Implementatie_van_de_adaptee-klasse-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Implementatie_van_de_adapter-klasse" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Implementatie_van_de_adapter-klasse"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1.3</span> <span>Implementatie van de adapter-klasse</span> </div> </a> <ul id="toc-Implementatie_van_de_adapter-klasse-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Implementatie_van_de_interface_(tussen_de_adapter_en_het_target)" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Implementatie_van_de_interface_(tussen_de_adapter_en_het_target)"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1.4</span> <span>Implementatie van de interface (tussen de adapter en het target)</span> </div> </a> <ul id="toc-Implementatie_van_de_interface_(tussen_de_adapter_en_het_target)-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Implementatie_van_een_voorbeeld_applicatie" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Implementatie_van_een_voorbeeld_applicatie"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1.5</span> <span>Implementatie van een voorbeeld applicatie</span> </div> </a> <ul id="toc-Implementatie_van_een_voorbeeld_applicatie-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> </ul> </li> <li id="toc-Zie_ook" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Zie_ook"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Zie ook</span> </div> </a> <ul id="toc-Zie_ook-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Inhoud" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="Inhoudsopgave" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Inhoudsopgave omschakelen" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Inhoudsopgave omschakelen</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Adapter (ontwerppatroon)</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Ga naar een artikel in een andere taal. Beschikbaar in 24 talen" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-24" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">24 talen</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%86%D9%85%D8%B7_%D8%A7%D9%84%D9%85%D8%AD%D9%88%D9%84" title="نمط المحول – Arabisch" lang="ar" hreflang="ar" data-title="نمط المحول" data-language-autonym="العربية" data-language-local-name="Arabisch" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%90%D0%B4%D0%B0%D0%BF%D1%82%D0%B5%D1%80_(%D1%88%D0%B0%D0%B1%D0%BB%D0%BE%D0%BD)" title="Адаптер (шаблон) – Bulgaars" lang="bg" hreflang="bg" data-title="Адаптер (шаблон)" data-language-autonym="Български" data-language-local-name="Bulgaars" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Patr%C3%B3_adaptador" title="Patró adaptador – Catalaans" lang="ca" hreflang="ca" data-title="Patró adaptador" data-language-autonym="Català" data-language-local-name="Catalaans" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Adapt%C3%A9r_(n%C3%A1vrhov%C3%BD_vzor)" title="Adaptér (návrhový vzor) – Tsjechisch" lang="cs" hreflang="cs" data-title="Adaptér (návrhový vzor)" data-language-autonym="Čeština" data-language-local-name="Tsjechisch" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Adapter_(Entwurfsmuster)" title="Adapter (Entwurfsmuster) – Duits" lang="de" hreflang="de" data-title="Adapter (Entwurfsmuster)" data-language-autonym="Deutsch" data-language-local-name="Duits" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Adapter_pattern" title="Adapter pattern – Engels" lang="en" hreflang="en" data-title="Adapter pattern" data-language-autonym="English" data-language-local-name="Engels" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Adaptador_(patr%C3%B3n_de_dise%C3%B1o)" title="Adaptador (patrón de diseño) – Spaans" lang="es" hreflang="es" data-title="Adaptador (patrón de diseño)" data-language-autonym="Español" data-language-local-name="Spaans" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%A7%D9%84%DA%AF%D9%88%DB%8C_%D8%A2%D8%AF%D8%A7%D9%BE%D8%AA%D9%88%D8%B1" title="الگوی آداپتور – Perzisch" lang="fa" hreflang="fa" data-title="الگوی آداپتور" data-language-autonym="فارسی" data-language-local-name="Perzisch" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Adaptateur_(patron_de_conception)" title="Adaptateur (patron de conception) – Frans" lang="fr" hreflang="fr" data-title="Adaptateur (patron de conception)" data-language-autonym="Français" data-language-local-name="Frans" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Adapter_(padr%C3%B3n_de_dese%C3%B1o)" title="Adapter (padrón de deseño) – Galicisch" lang="gl" hreflang="gl" data-title="Adapter (padrón de deseño)" data-language-autonym="Galego" data-language-local-name="Galicisch" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Illeszt%C5%91_programtervez%C3%A9si_minta" title="Illesztő programtervezési minta – Hongaars" lang="hu" hreflang="hu" data-title="Illesztő programtervezési minta" data-language-autonym="Magyar" data-language-local-name="Hongaars" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D4%B1%D5%A4%D5%A1%D5%BA%D5%BF%D5%A5%D6%80_(%D5%B6%D5%A1%D5%AD%D5%A1%D5%A3%D5%AE%D5%B4%D5%A1%D5%B6_%D5%B1%D6%87%D5%A1%D5%B6%D5%B4%D5%B8%D6%82%D5%B7)" title="Ադապտեր (նախագծման ձևանմուշ) – Armeens" lang="hy" hreflang="hy" data-title="Ադապտեր (նախագծման ձևանմուշ)" data-language-autonym="Հայերեն" data-language-local-name="Armeens" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Adapter_pattern" title="Adapter pattern – Italiaans" lang="it" hreflang="it" data-title="Adapter pattern" data-language-autonym="Italiano" data-language-local-name="Italiaans" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/Adapter_%E3%83%91%E3%82%BF%E3%83%BC%E3%83%B3" title="Adapter パターン – Japans" lang="ja" hreflang="ja" data-title="Adapter パターン" data-language-autonym="日本語" data-language-local-name="Japans" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%96%B4%EB%8C%91%ED%84%B0_%ED%8C%A8%ED%84%B4" title="어댑터 패턴 – Koreaans" lang="ko" hreflang="ko" data-title="어댑터 패턴" data-language-autonym="한국어" data-language-local-name="Koreaans" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Adapter_(wzorzec_projektowy)" title="Adapter (wzorzec projektowy) – Pools" lang="pl" hreflang="pl" data-title="Adapter (wzorzec projektowy)" data-language-autonym="Polski" data-language-local-name="Pools" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Adapter" title="Adapter – Portugees" lang="pt" hreflang="pt" data-title="Adapter" data-language-autonym="Português" data-language-local-name="Portugees" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%90%D0%B4%D0%B0%D0%BF%D1%82%D0%B5%D1%80_(%D1%88%D0%B0%D0%B1%D0%BB%D0%BE%D0%BD_%D0%BF%D1%80%D0%BE%D0%B5%D0%BA%D1%82%D0%B8%D1%80%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D1%8F)" title="Адаптер (шаблон проектирования) – Russisch" lang="ru" hreflang="ru" data-title="Адаптер (шаблон проектирования)" data-language-autonym="Русский" data-language-local-name="Russisch" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Adapt%C3%A9r_(n%C3%A1vrhov%C3%BD_vzor)" title="Adaptér (návrhový vzor) – Slowaaks" lang="sk" hreflang="sk" data-title="Adaptér (návrhový vzor)" data-language-autonym="Slovenčina" data-language-local-name="Slowaaks" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Adapter_(designm%C3%B6nster)" title="Adapter (designmönster) – Zweeds" lang="sv" hreflang="sv" data-title="Adapter (designmönster)" data-language-autonym="Svenska" data-language-local-name="Zweeds" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B9%81%E0%B8%9A%E0%B8%9A%E0%B9%81%E0%B8%9C%E0%B8%99%E0%B8%AD%E0%B8%B0%E0%B9%81%E0%B8%94%E0%B8%9B%E0%B9%80%E0%B8%95%E0%B8%AD%E0%B8%A3%E0%B9%8C" title="แบบแผนอะแดปเตอร์ – Thai" lang="th" hreflang="th" data-title="แบบแผนอะแดปเตอร์" data-language-autonym="ไทย" data-language-local-name="Thai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%90%D0%B4%D0%B0%D0%BF%D1%82%D0%B5%D1%80_(%D1%88%D0%B0%D0%B1%D0%BB%D0%BE%D0%BD_%D0%BF%D1%80%D0%BE%D1%94%D0%BA%D1%82%D1%83%D0%B2%D0%B0%D0%BD%D0%BD%D1%8F)" title="Адаптер (шаблон проєктування) – Oekraïens" lang="uk" hreflang="uk" data-title="Адаптер (шаблон проєктування)" data-language-autonym="Українська" data-language-local-name="Oekraïens" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Adapter_pattern" title="Adapter pattern – Vietnamees" lang="vi" hreflang="vi" data-title="Adapter pattern" data-language-autonym="Tiếng Việt" data-language-local-name="Vietnamees" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E9%80%82%E9%85%8D%E5%99%A8%E6%A8%A1%E5%BC%8F" title="适配器模式 – Chinees" lang="zh" hreflang="zh" data-title="适配器模式" data-language-autonym="中文" data-language-local-name="Chinees" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a 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lang="nl" dir="ltr"><p><b>Adapter</b> is een <a href="/wiki/Ontwerppatroon" title="Ontwerppatroon">ontwerppatroon</a>. Het Adapter-patroon wordt gebruikt om de interface van de ene <a href="/wiki/Klasse_(informatica)" title="Klasse (informatica)">klasse</a> om te zetten in de interface van een andere klasse. </p><p>Adapter kan twee klassen laten samenwerken die anders niet zouden samenwerken door hun verschillende interfaces. </p><p><span class="mw-default-size" typeof="mw:File"><a href="/wiki/Bestand:AdapterPatroon.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/0/00/AdapterPatroon.jpg" decoding="async" width="620" height="384" class="mw-file-element" data-file-width="620" data-file-height="384" /></a></span> </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Rollen">Rollen</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Adapter_(ontwerppatroon)&veaction=edit&section=1" title="Bewerk dit kopje: Rollen" class="mw-editsection-visualeditor"><span>bewerken</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Adapter_(ontwerppatroon)&action=edit&section=1" title="De broncode bewerken van de sectie: Rollen"><span>brontekst bewerken</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>Target, <i>KlasseA</i> in het voorbeeld.</li> <li>Adaptee, <i>KlasseB</i> in het voorbeeld.</li> <li>Adapter, <i>BNaarAAdapter</i> in het voorbeeld.</li></ul> <div class="mw-heading mw-heading2"><h2 id="Collaboraties">Collaboraties</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Adapter_(ontwerppatroon)&veaction=edit&section=2" title="Bewerk dit kopje: Collaboraties" class="mw-editsection-visualeditor"><span>bewerken</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Adapter_(ontwerppatroon)&action=edit&section=2" title="De broncode bewerken van de sectie: Collaboraties"><span>brontekst bewerken</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>De <b>Adapter</b> voert de methode van de <i>Adaptee</i>-klasse uit, als de methode van de <i>Target</i>-klasse wordt opgeroepen. </p> <div class="mw-heading mw-heading2"><h2 id="Implementatie">Implementatie</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Adapter_(ontwerppatroon)&veaction=edit&section=3" title="Bewerk dit kopje: Implementatie" class="mw-editsection-visualeditor"><span>bewerken</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Adapter_(ontwerppatroon)&action=edit&section=3" title="De broncode bewerken van de sectie: Implementatie"><span>brontekst bewerken</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Implementatie_in_Java">Implementatie in Java</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Adapter_(ontwerppatroon)&veaction=edit&section=4" title="Bewerk dit kopje: Implementatie in Java" class="mw-editsection-visualeditor"><span>bewerken</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Adapter_(ontwerppatroon)&action=edit&section=4" title="De broncode bewerken van de sectie: Implementatie in Java"><span>brontekst bewerken</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading4"><h4 id="Implementatie_van_de_target-klasse">Implementatie van de target-klasse</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Adapter_(ontwerppatroon)&veaction=edit&section=5" title="Bewerk dit kopje: Implementatie van de target-klasse" class="mw-editsection-visualeditor"><span>bewerken</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Adapter_(ontwerppatroon)&action=edit&section=5" title="De broncode bewerken van de sectie: Implementatie van de target-klasse"><span>brontekst bewerken</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-highlight mw-highlight-lang-java mw-content-ltr" dir="ltr"><pre><span></span><span class="kd">public</span><span class="w"> </span><span class="kd">class</span> <span class="nc">KlasseA</span><span class="w"> </span><span class="kd">implements</span><span class="w"> </span><span class="n">InterfaceKlasseA</span><span class="w"> </span><span class="p">{</span> <span class="w"> </span> <span class="w"> </span><span class="kd">public</span><span class="w"> </span><span class="kt">void</span><span class="w"> </span><span class="nf">methodeVanKlasseA</span><span class="p">()</span><span class="w"> </span><span class="p">{</span> <span class="w"> </span><span class="n">System</span><span class="p">.</span><span class="na">out</span><span class="p">.</span><span class="na">println</span><span class="p">(</span><span class="s">"methodeVanKlasseA"</span><span class="p">);</span> <span class="w"> </span><span class="p">}</span> <span class="p">}</span> </pre></div> <div class="mw-heading mw-heading4"><h4 id="Implementatie_van_de_adaptee-klasse">Implementatie van de adaptee-klasse</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Adapter_(ontwerppatroon)&veaction=edit&section=6" title="Bewerk dit kopje: Implementatie van de adaptee-klasse" class="mw-editsection-visualeditor"><span>bewerken</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Adapter_(ontwerppatroon)&action=edit&section=6" title="De broncode bewerken van de sectie: Implementatie van de adaptee-klasse"><span>brontekst bewerken</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-highlight mw-highlight-lang-java mw-content-ltr" dir="ltr"><pre><span></span><span class="kd">public</span><span class="w"> </span><span class="kd">class</span> <span class="nc">KlasseB</span><span class="w"> </span><span class="p">{</span> <span class="w"> </span> <span class="w"> </span><span class="kd">public</span><span class="w"> </span><span class="kt">void</span><span class="w"> </span><span class="nf">methodeVanKlasseB</span><span class="p">(){</span> <span class="w"> </span><span class="n">System</span><span class="p">.</span><span class="na">out</span><span class="p">.</span><span class="na">println</span><span class="p">(</span><span class="s">"methodeVanKlasseB"</span><span class="p">);</span> <span class="w"> </span><span class="p">}</span> <span class="w"> </span><span class="p">}</span> </pre></div> <div class="mw-heading mw-heading4"><h4 id="Implementatie_van_de_adapter-klasse">Implementatie van de adapter-klasse</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Adapter_(ontwerppatroon)&veaction=edit&section=7" title="Bewerk dit kopje: Implementatie van de adapter-klasse" class="mw-editsection-visualeditor"><span>bewerken</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Adapter_(ontwerppatroon)&action=edit&section=7" title="De broncode bewerken van de sectie: Implementatie van de adapter-klasse"><span>brontekst bewerken</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-highlight mw-highlight-lang-java mw-content-ltr" dir="ltr"><pre><span></span><span class="kd">public</span><span class="w"> </span><span class="kd">class</span> <span class="nc">BNaarAAdapter</span><span class="w"> </span><span class="kd">implements</span><span class="w"> </span><span class="n">InterfaceKlasseA</span><span class="w"> </span><span class="p">{</span> <span class="w"> </span> <span class="w"> </span><span class="kd">private</span><span class="w"> </span><span class="n">KlasseB</span><span class="w"> </span><span class="n">b</span><span class="p">;</span> <span class="w"> </span> <span class="w"> </span><span class="kd">public</span><span class="w"> </span><span class="nf">BNaarAAdapter</span><span class="p">(</span><span class="n">KlasseB</span><span class="w"> </span><span class="n">b</span><span class="p">)</span><span class="w"> </span><span class="p">{</span> <span class="w"> </span><span class="n">setB</span><span class="p">(</span><span class="n">b</span><span class="p">);</span> <span class="w"> </span><span class="p">}</span> <span class="w"> </span> <span class="w"> </span><span class="kd">public</span><span class="w"> </span><span class="kt">void</span><span class="w"> </span><span class="nf">setB</span><span class="p">(</span><span class="n">KlasseB</span><span class="w"> </span><span class="n">b</span><span class="p">)</span><span class="w"> </span><span class="p">{</span> <span class="w"> </span><span class="k">this</span><span class="p">.</span><span class="na">b</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">b</span><span class="p">;</span> <span class="w"> </span><span class="p">}</span> <span class="w"> </span> <span class="w"> </span><span class="kd">public</span><span class="w"> </span><span class="kt">void</span><span class="w"> </span><span class="nf">methodeVanKlasseA</span><span class="p">()</span><span class="w"> </span><span class="p">{</span> <span class="w"> </span><span class="n">b</span><span class="p">.</span><span class="na">methodeVanKlasseB</span><span class="p">();</span> <span class="w"> </span><span class="p">}</span> <span class="w"> </span><span class="p">}</span> </pre></div> <div class="mw-heading mw-heading4"><h4 id="Implementatie_van_de_interface_(tussen_de_adapter_en_het_target)"><span id="Implementatie_van_de_interface_.28tussen_de_adapter_en_het_target.29"></span>Implementatie van de interface (tussen de adapter en het target)</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Adapter_(ontwerppatroon)&veaction=edit&section=8" title="Bewerk dit kopje: Implementatie van de interface (tussen de adapter en het target)" class="mw-editsection-visualeditor"><span>bewerken</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Adapter_(ontwerppatroon)&action=edit&section=8" title="De broncode bewerken van de sectie: Implementatie van de interface (tussen de adapter en het target)"><span>brontekst bewerken</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-highlight mw-highlight-lang-java mw-content-ltr" dir="ltr"><pre><span></span><span class="kd">public</span><span class="w"> </span><span class="kd">interface</span> <span class="nc">InterfaceKlasseA</span><span class="w"> </span><span class="p">{</span> <span class="w"> </span> <span class="w"> </span><span class="kd">public</span><span class="w"> </span><span class="kt">void</span><span class="w"> </span><span class="nf">methodeVanKlasseA</span><span class="p">();</span> <span class="w"> </span><span class="p">}</span> </pre></div> <div class="mw-heading mw-heading4"><h4 id="Implementatie_van_een_voorbeeld_applicatie">Implementatie van een voorbeeld applicatie</h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Adapter_(ontwerppatroon)&veaction=edit&section=9" title="Bewerk dit kopje: Implementatie van een voorbeeld applicatie" class="mw-editsection-visualeditor"><span>bewerken</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Adapter_(ontwerppatroon)&action=edit&section=9" title="De broncode bewerken van de sectie: Implementatie van een voorbeeld applicatie"><span>brontekst bewerken</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-highlight mw-highlight-lang-java mw-content-ltr" dir="ltr"><pre><span></span><span class="kd">public</span><span class="w"> </span><span class="kd">class</span> <span class="nc">Adapter</span><span class="w"> </span><span class="p">{</span> <span class="w"> </span> <span class="w"> </span><span class="kd">public</span><span class="w"> </span><span class="kd">static</span><span class="w"> </span><span class="kt">void</span><span class="w"> </span><span class="nf">main</span><span class="p">(</span><span class="n">String</span><span class="o">[]</span><span class="w"> </span><span class="n">args</span><span class="p">){</span> <span class="w"> </span><span class="n">KlasseB</span><span class="w"> </span><span class="n">b</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="k">new</span><span class="w"> </span><span class="n">KlasseB</span><span class="p">();</span> <span class="w"> </span><span class="n">BNaarAAdapter</span><span class="w"> </span><span class="n">adapter</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="k">new</span><span class="w"> </span><span class="n">BNaarAAdapter</span><span class="p">(</span><span class="n">b</span><span class="p">);</span> <span class="w"> </span><span class="n">DoeIetsMetEenA</span><span class="p">(</span><span class="n">adapter</span><span class="p">);</span> <span class="w"> </span><span class="p">}</span> <span class="w"> </span> <span class="w"> </span><span class="kd">private</span><span class="w"> </span><span class="kd">static</span><span class="w"> </span><span class="kt">void</span><span class="w"> </span><span class="nf">DoeIetsMetEenA</span><span class="p">(</span><span class="n">InterfaceKlasseA</span><span class="w"> </span><span class="n">a</span><span class="p">)</span><span class="w"> </span><span class="p">{</span> <span class="w"> </span><span class="n">a</span><span class="p">.</span><span class="na">methodeVanKlasseA</span><span class="p">();</span> <span class="w"> </span><span class="p">}</span> <span class="w"> </span><span class="p">}</span> </pre></div> <p><b>Console</b>: <i>methodeVanKlasseB</i> </p> <div class="mw-heading mw-heading2"><h2 id="Zie_ook">Zie ook</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Adapter_(ontwerppatroon)&veaction=edit&section=10" title="Bewerk dit kopje: Zie ook" class="mw-editsection-visualeditor"><span>bewerken</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Adapter_(ontwerppatroon)&action=edit&section=10" title="De broncode bewerken van de sectie: Zie ook"><span>brontekst bewerken</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Decorator" title="Decorator">Decorator</a></li> <li><a href="/wiki/Fa%C3%A7ade_(informatica)" class="mw-redirect" title="Façade (informatica)">Façade</a></li></ul>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?useformat=desktop&type=1x1&usesul3=0" alt="" width="1" height="1" style="border: none; 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