Ezona zixhobo zibalaseleyo zokufunda ukwenza inkqubo ngeJava
Iilwimi zenkqubo zahlukile kakhulu kwaye uninzi lwazo ziyathandwa mva nje, oku kungenxa yokuba abantu abaninzi ngoku bachitha ixesha elininzi ekhaya kwaye bezimisele ukufunda iindlela ezintsha zokuziphilisa. Uphuhliso lweWebhu kunye nemisebenzi yokuzibandakanya zezinye zeendlela onokukhetha kuzo kwaye yiyo loo nto sikuthatha njengokubaluleka kokungena namhlanje. Kungenxa yoko le nto sonwabile ukukubonisa ukuba zeziphi ezonaapps zingcono zenkqubo kwiJava.
Ukuba ufuna ukufunda ukwenza inkqubo ngeJava, sicebisa usetyenziso esiza kujongana nalo kulo lonke eli nqaku linolwazi.
Yintoni java?
IJava lulwimi lwenkqubo olwaqaliswa ngo-1995 kwaye ukuza kuthi ga kulo mhla lolunye lwezona zisetyenziswa kakhulu. Olu lwimi luxhomekeke ikakhulu kwi-IDE (Indalo yoPhuhliso oluHlanganisiweyo) kwaye siza kukuxelela zeziphi ezona zilungileyo zokusebenza nolwimi.
Ngamanye amagama, ii-IDE zezicelo ekufuneka sizenzile ngeJava.
Ngaba kulula ukwenza inkqubo ngeJava?
Njengazo zonke iilwimi zokuprograma, yonke into ixhomekeke kwinqanaba lolwazi onalo malunga nenye yazo, kodwa singatsho ukuba iJava yenye yezona zilula. Okungakumbi, ukuba sithathela ingqalelo ukuba singasebenzisa ukudibanisa ukuba neZona zixhobo zingcono kwinkqubo yeJava.
Ngaba abahleli beenkqubo zeJava basimahla?
Uninzi lwabantu esikushiye kulo mcimbi lukhululekile, nangona singakhankanya ezinye ezihlawulwayo. Nangona siza kugxila kwezi zivulekileyo ukuze uzisebenzise ngaphandle kothintelo.
Ezona nkqubo zintle zokuprograma kwiJava simahla
Ukuba unomdla wokwazi ukuba zeziphi ezona zixhobo zibalaseleyo zenethiwekhi ukufunda ukwenza inkqubo ngeJava, hlala nathi.
Siza kukubeka ngokwamacandelo ii-IDE ezahlukeneyo onokuzisebenzisa ngokuxhomekeke kwiimfuno zomsebenzisi. Okulandelayo, sikushiya esona sixhobo simahla senkqubo yeJava.
IDEA I-IntelliJ
Esi sesinye sezixhobo ezilungileyo esinokuthembela kuzo namhlanje ukusinceda sisebenzise iJava. Phakathi kwezibonelelo zayo eziphambili singakhankanya ukuba yenza uhlalutyo olunzulu lwazo zonke iifayile. Ukongeza, kusivumela ukuba siphinde sisebenzise kwiilwimi ezahlukeneyo, nto leyo ebonisa ithuba elikhulu kwiiprojekthi zokudibana.
Ukuba ufuna ukukhangela iikhowudi ezikotshiweyo njengoko uqhubeka ngenkqubo, ungayenza nge-IDEA IntelliJ. Yonke imibulelo kwinkqubo yayo yokuhlela egxile ekusivumeleni njengabasebenzisi ukuba basebenzise iindlela ezimileyo okanye ezingagungqiyo ngendlela elula kakhulu.
Olu khetho lunesampula yeentsuku ezingama-30 zasimahla zokukuqhelanisa neqonga, ukuba uyayithanda, unokujoyina uluntu oluhlawulelwayo. Abantu abaninzi basebenzisa le IDE ukufunda ukwenza inkqubo ngeJava ngenxa yamancedo abonelela ngawo kwiilwimi ezahlukeneyo njengoko besitshilo ngaphambili.
Jbamba
Esi sesinye sezicelo zenkqubo kunye neJava okanye imeko elula yokuhlela esinokuyifumana namhlanje. Eyona nto ibaluleke kakhulu malunga nale IDE kukuba ungayibaleka ukusuka kwi-JVM (kuMatshini oSebenzayo weJava) ngokukhawuleza. Inenye yezona zinto zikhawulezayo nezizinzileyo zokulungisa iifayile ezibonakalayo ngaphandle.
Inika uncedo lokusebenzisana ngokusekwe kwis syntax, oko kukuthi, inenkqubo efumana ikhowudi yokubonelela ngeziphakamiso malunga nendlela onokuwugqiba ngayo ngamnye umgca owubhalayo. Kodwa ngaphandle kwamathandabuzo eyona nto ilungileyo ngesi sixhobo kukwenza lula kokuhamba kunye nokusetyenziswa.
Inezinto ezilula kakhulu zokusebenzisa iiphaneli zezixhobo, zonke ngenjongo yokulungisa ingxaki kunye nokuqhuba nayiphi na inkqubo. Ngokuhambelana nokuhambelana kwayo ne-OS sinokuthi ungayisebenzisa ngokugqibeleleyo kwiLinux, Windows nakwiMac.
MyEclipse
I-IDE elula ngokulula, simahla ukuyisebenzisa kwaye isinika imisebenzi eyahlukeneyo eya kuba luncedo kakhulu kwinkqubo yenkqubo. Kwimeko yokuqala, sinokuqaqambisa ukuba iyavuma ukuba sibeka imibala kwis syntax, oku kuya kwenza kube lula kuthi ukufumana iqhekeza lekhowudi. Ukongeza koku singadibanisa iindawo zokuphumla nakweliphi na icandelo lemigca ebhaliweyo.
I-MyEclipse yenye yezona mpazamo zinamandla ezikhoyo ezikhoyo namhlanje, ezisinceda ukuba sivule nayiphi na ikhowudi kwimizuzwana. Awudingi ukukhuphela usetyenziso kuba sinokubhala iikhowudi kwisikhangeli. Kodwa ngaphandle kwamathandabuzo eyona nto sinokuyithetha ngesi sixhobo kukuba yenza ukuba izinto ezininzi zifumaneke kuthi.
Ungafumana ilayibrari ebanzi enee-tutorials ngendlela yokusebenzisa umsebenzi ngamnye asinika wona. Iyahambelana nazo zonke iinkqubo ezisebenzayo ezimele uncedo olukhulu kubaphuhlisi.
UJboss Wenza
Le yenye yezona IDEs zigqibeleleyo esinokuthembela kuzo kuba zisivumela ukuba sisebenzise iintlobo ezahlukeneyo zolwandiso. Ngale ndlela, ukuhamba komsebenzi wethu kuya kunceda kakhulu kuba izongezo zisinceda songe ixesha elininzi xa kuqulunqwa kunye nokulungisa ikhowudi.
Esi sicelo senkqubo kwiJava siyafumana ukuthandwa kwaye sinokuyidibanisa nezinye iindlela ezinje ngeNetBeans, i-Eclipse kunye ne-IntelliJ. Ukongeza, sinokusebenzisa lo mhleli kuyo nayiphi na inkqubo ethandwa kakhulu yokusebenza.
Ukukhuphela iJboss Forge kukhululekile kwaye ungazama eli nqaku kukhetho esinikezelayo, ngaphandle kwamathandabuzo kukho iindlela ezininzi onokuthi uziqwalasele, kodwa le yenye yezona zilula kwicandelo lasimahla.
Yazi i Ezona zixhobo zibalaseleyo zokufunda ukwenza inkqubo ngePython
Ezona nkqubo zintle zokuprograma kwiJava [kwabaqalayo]
Siyazi ukuba kukho icandelo elikhulu labemi elinomdla wokufunda ukwenza inkqubo ngeJava engenalo ulwazi oluyimfuneko. Kungenxa yoko le nto sigqibe kwelokuba sibandakanye kule posi icandelo lezona nkqubo zingcono zeenkqubo zeJava zabaqalayo.
Injongo kukuba ngoncedo lwezi zixhobo uyakwazi ukuqonda ezona zinto zibalulekileyo zenkqubo kolunye lolona lwimi ludumileyo njengeJava.
Luhlaza
Olu lukhetho olufanelekileyo kubaqalayo xa kufikwa kwinkqubo neJava, yenye yezona nkqubo zilula ukuzisebenzisa kwaye iyakhawuleza ukufunda ngenxa yokusebenza kwayo eyakhelweyo. Phakathi kwazo, sinokuqaqambisa ukuba inepaneli ekulula kakhulu ukuyisebenzisa apho zonke izixhobo zayo ziboniswa.
Ukongeza, sinako ukwenza izinto ngelixa sisenza inkqubo, oku kufanelekile kuvavanyo lweenkcukacha zekhowudi yethu.
Kodwa ngaphandle kwamathandabuzo elona nqaku lililo sinokuthi silikhankanye ngale app yenkqubo kwiJava kukuba ayimfuneko. Singayisebenzisa kwi-Intanethi kwaye iyahambelana neenkqubo zokusebenza ezaziwa kakhulu ezinje ngeWindows, Linux kunye neMac.
Olu khetho luneenguqulelo ezininzi kwaye zonke ziyafumaneka ngoku ukuze ukwazi ukusebenzisa ezona zilungele izixhobo zakho. Khumbula ukuba kufanelekile kwabo baqala kwihlabathi lokufunda ukwenza inkqubo ngeJava kwaye kuya kufuneka usoloko unayo phakathi kwezixhobo zakho ozifundisayo.
I-Apache NetBeans
Le yenye yeendawo zophuhliso ezihlanganisiweyo zeJava esinokuzisebenzisa njengohlobo lokufunda. Inedathabheyisi ebanzi kakhulu enezifundo zevidiyo kunye nezifundo ezincinci ezichaza ukuba zisebenza njani izixhobo zayo.
Ukusetyenziswa kwale App kwinkqubo yeJava yenye yezona zidumileyo kwaye zisetyenziswa kwihlabathi liphela.
Enye yeenzuzo asinika zona kukuba sinokubona iiklasi ze-PHP ngendlela elula kwaye inesistim yayo ezenzekelayo yokugqiba iibakaki. Oku kuluncedo kakhulu kwabo bangenamava kwaye bafundayo. Ukongeza, inenkqubo yokwazisa ngohlobo lweewindows, ngale ndlela uyakuyazi ngawo onke amaxesha iinkqubo eziqhubayo.
Xa sisithi le yenye yezonaapps zilungileyo zokufunda ukwenza inkqubo ngeJava, kungenxa yokuba sithembele kwinto yokuba ineetemplate ezilayishiwe.
Ezi zinokusetyenziswa nangubani na ukuqala ukubhala iskripthi ngaphandle kokuqala ukuqala ekuqaleni.
Iindlela ezimfutshane ezinqumlayo ziyinxalenye esisiseko yalo mhleli, kuba singazisebenzisa ukufomatha imigca okanye ukukhangela ezinye iziqwengana zekhowudi. I-Apache iyafumaneka kwiinguqulelo ezininzi kwaye ungasebenzisa leyo ilingane nezixhobo zakho kwikhonkco esibonelela ngalo kule post.
eclipse
Le IDE ithathwa njengenye yezonaapps zibalaseleyo zenkqubo kwiJava kuba iyasivumela ukuba siqokelele kwaye silungise ngokulula. Oku kufanelekile kwabo bafunda ukwenza inkqubo kuba kulapho sifuna izixhobo ezilula esinokuzifumana.
Sesinye sezicelo ezimbalwa zenkqubo kunye neJava evumela ukusebenza kude kwaye oku kunceda ukurhuqa kunye nokulahla umsebenzi we-interface.
Ngale ndlela sinokulixhaphaza ngokupheleleyo eli nqaku. Kukho inguqulelo yeenkampani kunye nenye yabaphuhlisi ukuze ukonwabele okupheleleyo okanye okusisiseko.
Ixhasa ukusetyenziswa kwezongezo ezininzi esinokuzisebenzisa ukuze sibe ngabona badwelisi benkqubo abalungileyo kolu lwimi. Iyahambelana neenkqubo zokusebenza ezisetyenzisiweyo namhlanje kwaye eyona nto intle kukuba ungayifumana simahla kukhetho esilubonisayo.
Inokukunomdla: Zeziphi iilwimi ekufuneka ndizifundile ukuqala inkqubo
Izicelo zenkqubo ngeJava [Multiplatform]
Njengokuba kukho ezinye ii-IDE ezinokubalwa ngeenkqubo ezisebenza njengoBuntu, iiWindows kunye neMac, siyazi ukuba baninzi abasebenzisi abafuna into ephathekayo ngakumbi. Oko kukuthi, bajonge ukuhlangabezana nesidingo sokukwazi ukwenza inkqubo kwiJava kwisixhobo esiphathwayo kwaye yiyo loo nto sikushiya olu khetho.
Aba bahleli balandelayo esikubonisa ukuba uyahambelana ne-Android, ke ungabhala iikhowudi zakho naphi na nangaliphi na ixesha.
Ungasebenzisa iselfowuni yakho, ithebhulethi okanye i-pc ene-Android. Ngesi sizathu siyifaka njengenye yezona zicelo zibalaseleyo zenkqubo kwiJava.
ikhodota
Eyokuqala kuluhlu esiza kujongana nayo yiCodota kuba yenye ye-IDE yokwenza inkqubo kwiJava esebenza ngcono nakwesiphi na isixhobo se-Android. Kodwa ikwaxhasa Ikhowudi yeVenkile yeVenkile, i-PHP WebStorm, i-Intellij, umbhalo ophantsi, iAtom, iVim, iiEmac, iJupyter, iEclipse.
Ungayigcina ikhowudi yakho ngasese, yona iluncedo olukhulu kwaye ikwanayo nenkqubo yokuqikelela ikhowudi eya kukubonisa iingcebiso ukuze uhambe ngokukhawuleza kwiiprojekthi zakho. Ngapha koko, sesinye sezona zibikezelo zibalaseleyo phaya, kuba inqanaba lempumelelo kwiingcebiso lelinye lawona aphezulu onokuwafumana phakathi kwabahleli beli hlobo.
Ngomnye wabahleli abagqibeleleyo phaya kwaye kungenxa yeso sizathu uninzi lweenkampani ezibaluleke kakhulu emhlabeni zisebenza ngeli qonga.
Codenvy
Lo mthombo uvulekileyo IDE yenye yezona zisetyenziswa kakhulu ngabantu abasebenza kumaqela okanye kumaqela, ngumhleli weplatform kwaye usivumela ukuba sifikelele kwiprojekthi kwizixhobo ezahlukeneyo. Phakathi kwezibonelelo zayo sinokuthi abasebenzisi banokwabelana ngendawo apho basebenza khona kwaye kwangaxeshanye babe kunxibelelwano.
Singaqaqambisa ukuba yenye yeapps ezimbalwa zenkqubo kwiJava evumela ukusetyenziswa kwezandiso kunye neeAPIs. Njengokhetho olukhankanyiweyo ngaphambi kokuba sisebenzise le IDE ukwenza inkqubo kwiJava kwiinkqubo ezahlukeneyo zokusebenza ezinje ngeBuntu, iLinux, iMAC kunye neJava.
Ungasisebenzisa esi sixhobo kwi-intanethi kwisikhangeli okanye usikhuphele, nangona eyona nto ilungileyo kukusisebenzisa kwi-Intanethi ukusukela emva kwayo yonke injongo kukuba abantu abaliqela banokusebenza kwiiprojekthi oziqhubayo.
SlickHlela
Eyona nkqubo iphambili kumaqela amaninzi ukwenza inkqubo kwiJava, kungenxa yokuba ivumela ukusetyenziswa kweelwimi ezingaphezu kwama-50 xa kusenziwa inkqubo. Esi sicelo sokufunda ngenkqubo ngeJava senziwe ngokwezifiso kwaye ngokuchanekileyo yenye yezona zinto zibalulekileyo.
Ukubanakho kokuguqula ukuvela kwemenyu ye-IDE kubaluleke kakhulu, kuba singabeka izixhobo esizisebenzisa kakhulu.
Sinokufumana iifayile ngaphandle kwesidingo sokubhala umendo. Xa kukho iingxaki zokuhlanganiswa, omnye wemisebenzi ethandwa kakhulu kule app iya kusebenza kwaye kukuba ifomathile ikhowudi ngokuzenzekelayo xa inesiphene.
Unokwenza ibhokisi yencoko yababini enqamlezayo ukuze ukwazi ukunxibelelana namaqabane akho kwiprojekthi. Kwaye ngokuqinisekileyo asinakusilela ukukhankanya ukuba xa ixesha elininzi lokungasebenzi lidlulile, le IDE igcina yonke iprojekthi ngokuzenzekelayo.
Unokuzikhuphelela iinguqu ezingama-32 kunye nama-64-bit kwaye ungafumana simahla ukuze uqalise ukuyisebenzisa. Inenkonzo ebalaseleyo kubathengi kwaye iyakhawuleza.
Sikushiyele izinto ezahlukeneyo esizicingayo ezona zicelo zibalaseleyo zenkqubo kwiJava. Ezi zezona IDE zilungileyo onokuzifumana ukhuphelo simahla.
Zonke ezo sizikhankanyileyo kweli nqaku ziyimithombo evulekileyo kwaye zisebenza ngokupheleleyo kwiinkqubo zokusebenza ezisetyenziswa kakhulu.
Lonke unxibelelwano esilushiye luye lwaqwalaselwa kwaye isixhobo ngasinye savavanywa ukuqinisekisa ukuba sisebenza ngokuchanekileyo. Siza kuhlala sisandisa olu qokelelo lwee-IDE ezilungileyo zeJava, ke sicebisa ukuba uhlale ubukele ukuba uyaluthanda olu lwimi.