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I need to perform following steps:
ToolProvider.getSystemJavaCompiler() and created .class fileThanks for help!
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In Java, programs are not compiled into executable files; they are compiled into bytecode (as discussed earlier), which the JVM (Java Virtual Machine) then executes at runtime. Java source code is compiled into bytecode when we use the javac compiler.
Runtime Polymorphism in Java Runtime polymorphism or Dynamic Method Dispatch is a process in which a call to an overridden method is resolved at runtime rather than compile-time. In this process, an overridden method is called through the reference variable of a superclass.
java' file is passed through the compiler, which then encodes the source code into a machine-independent encoding, known as Bytecode. The content of each class contained in the source file is stored in a separate '.
There are no dynamic variables in Java. Java variables have to be declared in the source code1. Depending on what you are trying to achieve, you should use an array, a List or a Map ; e.g. It is possible to use reflection to dynamically refer to variables that have been declared in the source code.
Use a URLClassLoader to load the classes. Then you can use reflection to instantiate and manipulate them.
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