Java SE 17 ืื™ื– ื‘ืืคืจื™ื™ื˜ ืื•ื™ืฃ 14 ืžืขืจ.

ื“ื™ ืคืืœื’ืขื ื“ืข ืขื ื“ืขืจื•ื ื’ืขืŸ ื–ืขื ืขืŸ ื™ื ื˜ืจืึธื•ื“ื•ืกื˜:

  • ื‘ืึทืฉื˜ื™ืžืขืŸ ืื•ื™ืกื“ืจื•ืงืŸ ืื™ืŸ ื“ื™ ืคืึธืจืขื ืคืึทืœ VALUE -> {} ื”ืึธื‘ืŸ ืฉื•ื™ืŸ ืฆื•ื’ืขื’ืขื‘ืŸ ืื•ื™ืฃ ืึท ืฉื˜ืขื ื“ื™ืง ื™ืงืขืจ, ื•ื•ืึธืก ืœืึธื–ืŸ ื“ื™ ืคืขืœื™ืงื™ื™ึทื˜ ืฆื•ืฉื˜ืึทื ื“ ืื•ืŸ ื˜ืึธืŸ ื ื™ื˜ ื“ืึทืจืคืŸ ืึท ื‘ืจืขื›ืŸ ื•ื™ืกื–ืึธื’ื•ื ื’.
  • ื˜ืขืงืกื˜ ื‘ืœืึทืงืก ื“ืขืœื™ืžื™ื˜ืขื“ ื“ื•ืจืš ื“ืจื™ื™ึท ืฆื™ื˜ืึทื˜ ืžืึทืจืงืก """ ื”ืึธื‘ืŸ ืจื™ื˜ืฉื˜ ื“ื™ ืจื’ืข ืคึผืจื™ืœื™ืžืึทื ืขืจื™ ื‘ื™ื ืข. ืฆื•ื’ืขืœื™ื™ื’ื˜ ืึทื ื˜ืœื•ื™ืคืŸ ืกื™ืงื•ื•ืึทื ืกื™ื–, ื•ื•ืึธืก ื˜ื•ื˜ ื ื™ืฉื˜ ืœื™ื™ื’ืŸ ืึท ื ืขื•ื•ืœื™ื™ืŸ ืื™ื™ื“ืขืจ ืึท ืฉื•ืจื” ืงืึธืจืžืขืŸ ืื™ืŸ ืึท ืžื•ืœื˜ื™ืœื™ื ืข ื‘ืœืึธืง, ืื•ืŸ s, ื•ื•ืึธืก ื“ื™ื ืึธื•ื˜ ืึท ืื™ื™ืŸ ืคึผืœืึทืฅ.
  • ืื•ื™ืฃ ืึท ืคึผืจื™ืœื™ืžืึทื ืขืจื™ ื™ืงืขืจ, ืึท ื ื™ื™ึทืข ื‘ื™ื™ึทืฉืคึผื™ืœ ืคื•ืŸ ื ืึทื˜ื•ืจ ืื™ื– ื™ื ื˜ืจืึธื•ื“ื•ืกื˜ ืฆื• ืœืึธื–ืŸ ื•ื•ื™ื™ึทื˜ืขืจ ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’ ืคื•ืŸ ืžื•ืกื˜ืขืจ ื•ื•ืึธืก ืจื™ื›ื˜ืŸ ื–ื™ืš.
  • ืจืขืงืึธืจื“ืก ืžื™ื˜ ื“ื™ ืงื™ื•ื•ืขืจื“ ืจืขืงืึธืจื“ ื–ืขื ืขืŸ ื“ืขืจืœืื ื’ื˜ ืื•ื™ืฃ ืึท ืคึผืจื™ืœื™ืžืึทื ืขืจื™ ื™ืงืขืจ. ืจืขืงืึธืจื“ืก ืื•ื™ื˜ืึธืžืึทื˜ื™ืฉ ื‘ืึทืงื•ืžืขืŸ ื™ืงื•ื•ืึทืœื–, hashCode, toString ืžืขื˜ื”ืึธื“ืก, ื’ืขื˜ืขืจื– ืฆื• ืจืขืงืึธืจื“ื™ืจืŸ ืžื™ื˜ื’ืœื™ื“ืขืจ ืื•ืŸ ืึท ืงืึธื ืกื˜ืจื•ืงื˜ืึธืจ.
  • ื™ืžืคึผืจื•ื•ื•ื“ ื‘ืึทืฉืจื™ื™ึทื‘ื•ื ื’ ืคื•ืŸ NullPointerException ืขืจืจืึธืจืก.
  • ืฆื•ื’ืขื’ืขื‘ืŸ ื“ื–ืฉืคึผืึทืงืงืึทื’ืข ืคึผืึทืงืงืึทื’ืข ืคึฟืึทืจ ื–ื™ืš-ืงืึทื ื˜ื™ื™ื ื“ ืึทืคึผืœืึทืงื™ื™ืฉืึทื ื–.
  • ืคึผืึธืจืฅ ืคึฟืึทืจ Solaris ืื•ืŸ SPARC ืคึผืœืึทื˜ืคืึธืจืžืก ื–ืขื ืขืŸ ื“ื™ืคึผืจื™ืฉื™ื™ื™ื˜ื™ื“ ืื•ืŸ ืงืขืŸ ื–ื™ื™ืŸ ืึทื•ื•ืขืงื’ืขื ื•ืžืขืŸ ืื™ืŸ ื“ืขืจ ืฆื•ืงื•ื ืคึฟื˜.

ืžืงื•ืจ: linux.org.ru

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’