Java^® Platform, Standard Edition & Java Development Kit Specifications
Version 21

• The Java Language Specification, Java SE 21 Edition
  • HTML | PDF
  • Preview features:
    • String Templates
    • Unnamed Patterns and Variables
    • Unnamed Classes and Instance main Methods

• The Java Virtual Machine Specification, Java SE 21 Edition
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  • Preview features:
    • Unnamed Classes and Instance main Methods

• Java Platform, Standard Edition & Java Development Kit Version 21 API Specification

• Java Development Kit Version 21 Tool Specifications

• JAR File Specification
• Java AWT Native Interface Specification and Guide
• Java Debug Wire Protocol
• Java Debug Wire Protocol Details
• Java Debug Wire Protocol Transport Interface (jdwpTransport)
• Java Native Interface (JNI) Specification
• Java Object Serialization Specification
• Java Platform Debugger Architecture
• Java Remote Method Invocation (RMI) Specification
• Java Security Standard Algorithm Names
• JavaDoc
  • Documentation Comment Specification for the Standard Doclet
  • Javadoc Search Specification
• JVM Tool Interface (JVM TI)