Yadda za a Buɗe, Shirya, & Sauke fayilolin JAVA
Fayil ɗin da ke tare da tsawo na JAVA (ko žasa da yawa na .JAV cikakke) shi ne fayil na Java Source Code wanda aka rubuta a cikin harshen haɗin Java. Yana da cikakkiyar tsarin rubutu na rubutu da ke gaba ɗaya a cikin editaccen rubutu kuma yana da muhimmanci ga dukan tsari na gina aikace-aikacen Java.
Fayil JAVA ne mai amfani da Java ya yi amfani da shi don ƙirƙirar fayiloli na Java (.CLASS), wanda yawancin shine fayil din binary kuma ba mutum wanda zai iya iya iya karantawa. Idan fayilolin tushen asusun ya ƙunshi nau'i nau'i, kowannensu ya haɗa shi cikin fayil ɗin CLASS.
Wannan fayil ɗin CLASS ne wanda aka juya a matsayin aikace-aikacen Java wanda aka aiwatar tare da tsawo na JAR . Wadannan fayilolin Tashoshi na Java sun fi sauki don adanawa da rarraba fayilolin .CLASS da sauran kayan aikin Java kamar hotuna da sauti.
Yadda za a bude JAVA Files
Hakanan suna da sauki cewa kana da shirin a kwamfutarka wanda zai buɗe fayil ɗin JAVA lokacin da aka danna sau biyu. Idan kana so ka yi haka, duba yadda za a canza abin da Shirin Ya Samo fayil a Windows . In ba haka ba, amfani da shirye-shiryen da ke ƙasa don buɗe fayil ɗin JAVA, ta farko bude software sannan sannan amfani da Fayil din menu don bincika fayil ɗin Java Source Code.
Rubutun a cikin fayil na JAVA zai iya karantawa ta duk wani edita na rubutu, kamar Notepad a Windows, TextEdit a MacOS, da dai sauransu. Za ka iya ganin masoyanmu a cikin mafi kyawun kyauta .
Duk da haka, fayilolin JAVA kawai suna da amfani idan an haɗa su a cikin wani code bytecode CLASS, wanda Java SDK zai iya yi. Bayanan da ke cikin fayil na CLASS yayi amfani da Ma'aikatar Laser ta Java (JVM) sau ɗaya bayan an halicci fayil na JAR.
Yi amfani da umarnin da aka bi a umurnin Umurnin bude fayil ɗin JAVA a cikin Java SDK, wanda zai sanya fayil ɗin CLASS daga fayil na JAVA. Tabbatar cewa za a sauya rubutun a cikin sharuddan don zama ainihin hanyar zuwa fayil ɗin JAVA.
javac "way-to-file.java"Lura: Wannan umurnin "javac" yana aiki ne kawai idan kana da fayil na javac.exe a kwamfutarka, wadda ta zo tare da shigarwa na Java SDK. Wannan fayil ɗin EXE an aje shi a cikin "bin" babban fayil ɗin C: \ Shirin Files \ jdk (version) \ . Hanyar mafi sauki don amfani da umurnin shine saita hanyar hanyar EXE a matsayin yanayin yanayin PATH.
Don shirya fayilolin JAVA, zaka iya amfani da shirin da aka tsara don ci gaba da aikace-aikace, kamar Eclipse ko JCreator LE. Masu gyara rubutu kamar NetBeans da waɗanda ke cikin mahaɗin da ke sama zai iya zama da amfani ga gyaran fayilolin JAVA.
Yadda za a canza Fayil JAVA
Tun da fayil na JAVA ya ƙunshi lambar tushe don aikace-aikacen Java, an sauƙaƙe shi zuwa wasu aikace-aikace ko harsunan shirye-shiryen da zasu iya fahimtar lambar ko fassara shi zuwa wani abu dabam.
Misali, zaka iya canza fayil ɗin JAVA zuwa fayil din Kotun ta amfani da IntelliJ IDEA. Ko yin amfani da abin da ke cikin menu na Code don gano Fassara Java ɗin zuwa fayil ɗin Kotun ko zaɓi shafin Taimako> Nemo Taskar Ayyuka kuma fara farawa aikin da kake son kammalawa, kamar "sabon fayil din java." Ya kamata ya ajiye fayil ɗin JAVA zuwa fayil KT.
Yi amfani da umurnin javac da aka ambata a sama don canza JAVA zuwa CLASS. Idan ba za ka iya kiran kiran kayan aikin javac daga Dokar Umurnin ba, Kwamitin CMD din zaka iya yi shine samun damar wurin fayil na EXE kamar yadda aka bayyana a sama, sa'an nan kuma ja da sauke fayil na javac.exe kai tsaye zuwa Dokar Umurnin don kammala umarnin.
Da zarar fayil din yake cikin tsari na CLASS, zaka iya canza JAVA zuwa JAR ta yin amfani da umurnin kwalba , kamar yadda aka bayyana a cikin wannan darussan Java daga Oracle. Zai yi fayil na JAR ta amfani da fayil na CLASS.
JSmooth da JexePack abubuwa biyu ne da za a iya amfani dasu don juyar da fayil ɗin JAVA zuwa EXE domin aikace-aikacen Java zai iya gudana kamar fayil na Windows wanda aka iya aiwatarwa.
Duk da haka Za a iya & # 39; T Bude fayil ɗin?
Abu na farko da ya kamata ka yi idan fayil din ba ta buɗe ko canzawa tare da kayan aikin da aka bayyana a sama ba ne don ninka sauƙi fayil din. Yana yiwuwa cewa ba a zahiri kake hulɗa da fayil na JAVA ba amma a maimakon haka fayil ɗin da ke amfani da irin wannan fayil ɗin da aka rubuta.
Alal misali, suffix AVA yana kama da JAVA amma ana amfani dashi ga fayilolin ABookBook eBook. Idan kuna aiki da fayil AVA, ba zai bude tare da shirye-shiryen daga sama amma a maimakon haka yana aiki tare da software na Persian AvaaPlayer.
JA fayiloli na iya kama da fayilolin Java masu mahimmanci, amma sun zama ainihin fayilolin Jet Archive waɗanda ke adana fayilolin fayilolin matsa. Fayilolin JVS suna kama da su ne masu sarrafa fayiloli na Autoconfig na JavaScript wanda masu amfani da yanar gizo suke amfani da su don saita sakon wakili.