{"id":8896,"date":"2021-07-12T08:46:56","date_gmt":"2021-07-12T08:46:56","guid":{"rendered":"https:\/\/museo.inf.upv.es\/?page_id=8896"},"modified":"2021-07-14T10:33:52","modified_gmt":"2021-07-14T10:33:52","slug":"java","status":"publish","type":"page","link":"https:\/\/museo.inf.upv.es\/va\/java\/","title":{"rendered":"Java"},"content":{"rendered":"
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<\/p>\n

El Llenguatge de Programaci\u00f3 Java<\/strong><\/h1>\n

\"\"<\/a>La versi\u00f3 beta de Java<\/strong> la presenta el 1995 Sun Microsystems<\/strong>, que la proposa com un llenguatge orientat a objectes dissenyats amb el menor nombre de depend\u00e8ncies possible, i que permet als desenvolupadors programar sense preocupar-se del sistema operatiu en qu\u00e8 s\u2019executaria l\u2019aplicaci\u00f3. El programa font es compila habitualment en un codi de bytes, que pot ser executat posteriorment en qualsevol m\u00e0quina virtual Java. Actualment, les aplicacions Java es poden executar en qualsevol plataforma, des de tauletes, port\u00e0tils, consoles de jocs fins a supercomputadors.<\/p>\n

\"Green<\/a>

Small Sun<\/strong> engineers team, called Green Team<\/strong>, with James Gosling, Mike Sheridan, y Patrick Naughton<\/p><\/div>\n

Java<\/strong> comen\u00e7a com a projecte de James Gosling<\/strong>, Mike Sheridan<\/strong> i Patrick Naughton<\/strong> per a la televisi\u00f3 interactiva i amb una sintaxi semblant a la de C o C++<\/a> perqu\u00e8 els desenvolupadors la trobaren familiar.<\/p>\n

Despr\u00e9s de la seua venda a Oracle<\/strong> el 2010, la implementaci\u00f3 de Sun<\/strong> es pren com a base per a les versions de Windows<\/strong>, macOS<\/strong>, Linux<\/strong> i Solaris<\/strong>. Atesa la falta d\u2019est\u00e0ndard de Java (els intents de Sun<\/strong> el 1997 s\u2019abandonen prompte), la implementaci\u00f3 d\u2019Oracle<\/strong> es considera est\u00e0ndard de facto<\/em>.<\/p>\n

La capacitat d\u2019executar codi Java en distintes plataformes va fer que fora ben rebut per la ind\u00fastria d\u2019Internet, que va introduir, malgrat no ser un est\u00e0ndard obert, la tecnologia de les miniaplicacions. Malgrat que aquesta tecnologia no tingu\u00e9 la vida que s\u2019esperava, marc\u00e0 un abans i un despr\u00e9s, ja que permetia lliurar una aplicaci\u00f3 a un client sense que aquesta estiguera instal\u00b7lada al seu ordinador, fet que va obrir una nova etapa en el desenvolupament dels negocis en Internet.<\/p>\n

L\u2019objectiu de Java continua sent obtenir implementacions compatibles. Des del seu naixement, Java ha sigut un llenguatge molt popular entre desenvolupadors. Avui dia (2021), ocupa la 3a posici\u00f3 en el r\u00e0nquing TIOBE<\/a> de popularitat de llenguatges de programaci\u00f3 (2n el 2020).<\/p>\n

<\/p>\n

\u00a0<\/p>\n<\/div>\n\n\n\n

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<\/p>\n

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Java<\/h3>\n
Naixement<\/strong>: 1995
Versions<\/strong>: Java 2 (v1.2, 1998);
Influ\u00e8ncies de<\/strong>: Pascal; C++; Smalltalk 80;
Influeix en<\/strong>: C#; Objective C; JavaScript; PHP; Python;<\/div>\n

<\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

El Llenguatge de Programaci\u00f3 Java La versi\u00f3 beta de Java la presenta el 1995 Sun Microsystems, que la proposa com un llenguatge orientat a objectes dissenyats amb el menor nombre de depend\u00e8ncies possible, i que permet als desenvolupadors programar sense preocupar-se del sistema operatiu en qu\u00e8 s\u2019executaria l\u2019aplicaci\u00f3. El programa font es compila habitualment en […]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-8896","page","type-page","status-publish","hentry","post"],"yoast_head":"\nJava - Web del Museo de Inform\u00e1tica 2.0<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/museo.inf.upv.es\/java\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Java - Web del Museo de Inform\u00e1tica 2.0\" \/>\n<meta property=\"og:description\" content=\"El Llenguatge de Programaci\u00f3 Java La versi\u00f3 beta de Java la presenta el 1995 Sun Microsystems, que la proposa com un llenguatge orientat a objectes dissenyats amb el menor nombre de depend\u00e8ncies possible, i que permet als desenvolupadors programar sense preocupar-se del sistema operatiu en qu\u00e8 s\u2019executaria l\u2019aplicaci\u00f3. 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