Java Development Kit (64-bit)

最新版本 Java JDK 14.0.2 (64-bit)

Java JDK 14.0.2 (64-bit)

Java JDK 14.0.2 (64-bit)
Java Development Kit 64 位(也稱為 JDK)包含編譯,調試和運行使用 Java 編程語言編寫的小應用程序和應用程序所需的軟件和工具。 JDK 的主要組件是一組編程工具,包括 javac,jar 和 archiver,它們把相關的類庫打包成一個 JAR 文件。這個工具還有助於管理 JAR 文件,javadoc - 文檔生成器,它自動從源代碼註釋生成文檔,jdb - 調試器,jps - 進程狀態工具,顯示當前 Java 進程的進程信息,javap - 類文件反彙編程序,以及其他很多組件。

JDK 64 位還附帶了一個完整的 Java 運行時環境,通常稱為私有運行時。它由 Java 虛擬機和生產環境中存在的所有類庫以及僅對開發人員有用的附加庫(例如國際化庫和 IDL 庫)組成。下載 Java 開發工具包離線安裝程序安裝 64bit for Windows

JDK 內容:

開發工具
(在 bin / 子目錄中)將幫助您開發,執行,調試和編寫用 JavaTM 編程語言編寫的程序的工具和實用程序。

Runtime Environment
(在 jre / 子目錄中)供 JDK 使用的 Java 運行時環境(JRE)的實現。 JRE 包括一個 Java 虛擬機(JVM),類庫和其他支持執行用 Java 編程語言編寫的程序的文件.

附加庫
(在 lib / 子目錄中)開發工具需要的附加類庫和支持文件.

Demo 小應用程序和應用程序
(在演示 / 子目錄中)Java 平台編程的示例,包括源代碼。這些包括使用 Swing 和其他 Java 基礎類的示例,以及 Java 平台調試器體系結構.

示例代碼
(在示例子目錄中)帶有源代碼的樣本,用於某些 Java API 的編程。

C 頭文件
(在 include / 子目錄中)支持使用 Java 本地接口,JVM 工具接口和 Java 平台的其他功能進行本地代碼編程的頭文件。下載 Java 開發工具包離線安裝程序安裝程序 64bit for Windows

源代碼
(在 src.zip 中)構成 Java 核心 API 的所有類的 Java 編程語言源文件(即 java。*,javax。* 和某些 org 的源文件。* 包,但不包括 com.sun。* 包)。此源代碼僅供參考,旨在幫助開發人員學習和使用 Java 編程語言。這些文件不包括平台特定的實現代碼,不能用於重建類庫。要提取這些文件,請使用任何常用的 zip 實用程序。或者,您可以在 JDK 的 bin / 目錄中使用 Jar 實用程序:jar xvf src.zip.

也可以:下載適用於 Mac

的 Java Development Kit

ScreenShot

軟體資訊
檔案版本 Java JDK 14.0.2 (64-bit)

檔案名稱 jdk-14.0.2_windows-x64_bin.exe
檔案大小 162.11 MB
系統 Windows Vista64 / Windows 7 64 / Windows 8 64 / Windows 10 64
軟體類型 免費軟體
作者 Oracle
官網 http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html
更新日期 2020-07-15
更新日誌

What's new in this version:

IANA Data 2020a:
- JDK 14.0.2 contains IANA time zone data version 2020a. For more information, refer to Timezone Data Versions in the JRE Software

Removed Features and Options:
security-libs/java.security:
Removal of Comodo Root CA Certificate:
- The following expired Comodo root CA certificate was removed from the cacerts keystore: alias name "addtrustclass1ca [jdk]"
- Distinguished Name: CN=AddTrust Class 1 CA Root, OU=AddTrust TTP Network, O=AddTrust AB, C=SE

security-libs/java.security:
Removal of DocuSign Root CA Certificate:
- The following expired DocuSign root CA certificate was removed from the cacerts keystore: alias name "keynectisrootca [jdk]"
- Distinguished Name: CN=KEYNECTIS ROOT CA, OU=ROOT, O=KEYNECTIS, C=FR

Other notes:
core-libs/java.util:collections:
Better Listing of Arrays:
- The preferred way to copy a collection is to use a "copy constructor." For example, to copy a collection into a new ArrayList, one would write new ArrayList<>(collection). In certain circumstances, an additional, temporary copy of the collection's contents might be made in order to improve robustness. If the collection being copied is exceptionally large, then the application should be (aware of/monitor) the significant resources required involved in making the copy.

Bug Fixes:
- This release also contains fixes for security vulnerabilities described in the Oracle Critical Patch Update

Java JDK 14.0.2 (64-bit) 相關參考資料
Download Java SE Development Kit (JDK) 14.0.2 11.0.8 8 ...

Download Java SE Development Kit (JDK) - The basic resources you need in ... While theJava Runtime Environment (JRE) allows you to execute Java ... Windows Vista 32/64 bit; file size: 162 MB; filename...

https://www.softpedia.com

Installation Guide - Oracle Docs

install the JDK on 64-bit Microsoft Windows operating systems. Linux ... release is 14.0.1, the full version string for the January update release is 14.0.2,.

https://docs.oracle.com

Java Development Kit (JDK) 14.0.1 (8u251) - Java免費開發 ...

介面語言:英文(JRE含多國語系) 系統需求:Windows(32及64位元) Java Platform, Standard Edition (Java SE) lets you develop and deploy Java&nbsp;...

https://www.azofreeware.com

Java JDK 12.0.2 (64-bit) Download for PC - FileHorse

Latest Version: Java JDK 14.0.2 (64-bit). Requirements: Windows Vista64 / Windows 7 64 / Windows 8 64 / Windows 10 64. User Rating:.

https://www.filehorse.com

Java JDK 14.0.2 (64-bit) Download for Windows Screenshots ...

Join our mailing list. Stay up to date with latest software releases, news, software discounts, deals and more. Subscribe. Download Java JDK 14.0.2 (64-bit)&nbsp;...

https://www.filehorse.com

Java SE - Downloads | Oracle Technology Network | Oracle ...

Java SE downloads including: Java Development Kit (JDK), Server Java Runtime Environment (Server JRE), and Java Runtime Environment (JRE).

https://www.oracle.com

Java SE Development Kit 13 - Downloads - Oracle

Download. Linux Debian Package, 155.72 MB. jdk-13.0.2_linux-x64_bin.deb. Linux RPM Package, 162.66 MB.

https://www.oracle.com

JDK 14.0.2 GA Release - Java JDK - Java.net

Commercial builds of JDK 14.0.2 from Oracle, under a non-open-source license, can ... Linux / x64, tar.gz (sha256), 198606200 ... If you have suggestions or encounter bugs, please submit them using th...

https://jdk.java.net