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  2. List of Java bytecode instructions - Wikipedia

    en.wikipedia.org/wiki/List_of_Java_bytecode...

    List of Java bytecode instructions. This is a list of the instructions that make up the Java bytecode, an abstract machine language that is ultimately executed by the Java virtual machine. [1] The Java bytecode is generated from languages running on the Java Platform, most notably the Java programming language.

  3. Java syntax - Wikipedia

    en.wikipedia.org/wiki/Java_syntax

    Java syntax. The syntax of Java is the set of rules defining how a Java program is written and interpreted. The syntax is mostly derived from C and C++. Unlike C++, Java has no global functions or variables, but has data members which are also regarded as global variables. All code belongs to classes and all values are objects.

  4. Java bytecode - Wikipedia

    en.wikipedia.org/wiki/Java_bytecode

    Java bytecode is used at runtime either interpreted by a JVM or compiled to machine code via just-in-time (JIT) compilation and run as a native application. As Java bytecode is designed for a cross-platform compatibility and security, a Java bytecode application tends to run consistently across various hardware and software configurations.

  5. Command-line interface - Wikipedia

    en.wikipedia.org/wiki/Command-line_interface

    Command-line interface. A command-line interface (CLI) is a means of interacting with a computer program by inputting lines of text called command-lines. Command-line interfaces emerged in the mid-1960s, on computer terminals, as an interactive and more user-friendly alternative to the non-interactive interface available with punched cards ...

  6. List of command-line interpreters - Wikipedia

    en.wikipedia.org/wiki/List_of_command-line...

    Recovery Console. Windows PowerShell, a command processor based on .NET Framework. PowerShell, a command processor based on .NET. Hamilton C shell, a clone of the Unix C shell by Hamilton Laboratories. Take Command Console (4NT), a clone of CMD.EXE with added features by JP Software. Take Command, a newer incarnation of 4NT.

  7. Java Native Interface - Wikipedia

    en.wikipedia.org/wiki/Java_Native_Interface

    Java Native Interface. In software design, the Java Native Interface (JNI) is a foreign function interface programming framework that enables Java code running in a Java virtual machine (JVM) to call and be called by [1] native applications (programs specific to a hardware and operating system platform) and libraries written in other languages ...

  8. Classpath - Wikipedia

    en.wikipedia.org/wiki/Classpath

    java is the Java runtime launcher, a type of SDK Tool (A command-line tool, such as javac, javadoc, or apt)-classpath D:\myprogram sets the path to the packages used in the program (on Linux, -cp /home/user/myprogram) and; org.mypackage.HelloWorld is the name of the main class

  9. Java code coverage tools - Wikipedia

    en.wikipedia.org/wiki/Java_Code_Coverage_Tools

    Java code coverage tools are of two types: first, tools that add statements to the Java source code and require its recompilation. Second, tools that instrument the bytecode, either before or during execution. The goal is to find out which parts of the code are tested by registering the lines of code executed when running a test.