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1. Top results related to define source code in java

   • Define Kotlin extension function in java code

     Top Answer

     Answered Jul 11, 2019 · 2 votes

     Actually, you can. Non out of box, but it is possible ;)

     Let's consider this example.

     First, create a class MyParent in Java

     public class MyParent {}-

     And, define extension method in this interface:

     interface MyParentExt { fun String.ext(importantParam: Int)}

     So, let MyParent implement this interface.

     public class MyParent implements MyParentExt {- @NonNull @Override public String ext(@NonNull String $receiver, int importantParam) { // do cool stuff return $receiver; } // For testing let's add other public method: public String ext(int importantParam) { return "Kotlin > Java"; }}

     So, let's check what we can do in childs:

     // Java child:public class MyJavaChild extends MyParent { MyJavaChild() { "Java xD".ext(0); // Invalid! There is no such a method! ext("Java xD", 0); // Valid call for extension function ext(0); // Just Valid ;) }}// Kotlin class:class MyGreatKotlinChild : MyParent() { init { "Kotlin is cool".ext(0) // Valid extension function! ext("Kotlin is cool", 0) // Invalid call. There is no method with such a signature! ext(0) // Valid. }}

     So, we can access our extension method in both, Java and Kotlin using lang-specified notation.

     As one of your requirements you wanted this method to be protected. Unfortunately, visibility of interface methods is always public. So, you still should be able to call this function on a member.

     But... Let's check how does it actually works ;)

     // Javapublic class Test { public static void main(String[] args) { MyChild child = new MyChild(); // Both methods are valid child.ext("Java...", 0); child.ext(0); }}// Kotlinfun main() { child.ext(0) // Normal function, valid call. child.ext("It actually works...", 0) // Hah, no way ;) // Just to be sure: "String".ext(0) // Nope, this ext method is visible for only class scope.}

     Also, your parent class just can extend ParentOfMyParent class where you would define your extension methods:

     // Kotlinabstract class ParentOfMyParent { protected abstract fun String.ext()}// Javapublic class Parent extends ParentOfMyParent { @Override protected void ext(@NotNull String $receiver) { }}// Kotlin-childclass Child : Parent() { init { "".ext() }}// Java-childpublic class ChildJava extends Parent { ChildJava() { ext(""); }}

     This way method has a wantned visibility.

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     1/5

   • Java source code not shown in Eclipse debug view

     Top Answer

     Answered Aug 21, 2012 · 13 votes

     For the Run/Debug configuration that you have been using to Remote Debug, have you followed these steps :

     If so, can you post a snapshot of the Run Configuration ?

     What I have usually done with a Remote Debug run configuration is Add Source as Java Projects to the Source tab on the Run/Debug configuration. Thus to add a project called so, I would proceed as follows :

     And when choosing the project, select the two checkboxes :

     To end up with this finally :

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     2/5

   • Java Exception in thread "main" java.lang.RuntimeException: Uncompilable source code - Erroneous tree type:

     Top Answer

     Answered Apr 08, 2014 · 1 votes

     Netbeans allows you to run the code even if certain classes are not compilable. During the application's runtime, if you access this class it would lead to this exception.

     To ensure you get the exact compilation error, you need to deselect 'Compile On Save' in the project options.

     Also have a look at https://netbeans.org/bugzilla/show_bug.cgi?id=199293

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     3/5

   • Byte code and Source code in Java?

     Top Answer

     Answered May 23, 2017 · 5 votes

     Student.java is the Java source code file, a text file

     Student.class is the bytecode compiled from it, a binary file

     Student.exe is a Windows executable (also binary, but not something you usually get from Java)

     Student is not a file at all, just an abstract concept (a Java class, whose full name would be something like com.vicheanak.myapp.Student).

     You may also encounter Student.jar which is an archive of all the class files and other resources that make up the application or library.

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     4/5

   • Java decompiler, open jar excecutable file in eclipse and see source code

     Top Answer

     Answered May 26, 2020 · 0 votes

     Unzip the .jar file. (A jar file is really a zip file), and then open the .class files in eclipse.

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     5/5

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2. stackoverflow.com › questions › 1927107preprocessor - #define in Java - Stack Overflow

   stackoverflow.com › questions › 1927107

   • Cached

   Manifold Preprocessor implemented as a javac compiler plugin is designed exclusively for conditional compilation of Java source code. It uses familiar C/C++ style of directives: #define, #undef, #if, #elif, #else, #endif, #error. and #warning. It has Maven and Gradle plugins.

3. www.sonarsource.com › learn › source-codeWhat is Source Code? Definition Guide & Example Types

   www.sonarsource.com › learn › source-code

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   Source code is the set of instructions that a programmer writes to create software. Every instruction (also known as an algorithm) is written in a specific programming language, such as Python, HTML, C++, or Java. Source code is like a detailed recipe for computers to follow.

4. docs.oracle.com › javase › tutorialManaging Source and Class Files (The Java™ Tutorials ...

   docs.oracle.com › javase › tutorial

   • Cached

   Put the source code for a class, interface, enumeration, or annotation type in a text file whose name is the simple name of the type and whose extension is .java. For example: //in the Rectangle.java file . package graphics; public class Rectangle { ... }

5. en.wikipedia.org › wiki › Source_codeSource code - Wikipedia

   en.wikipedia.org › wiki › Source_code

   • Cached

   Some classical sources define source code as the text form of programming languages, for example: Source code (also referred to as source or code) is the version of software as it is originally written (i.e., typed into a computer) by a human in plain text (i.e., human readable alphanumeric characters).

6. www.freecodecamp.org › news › java-methodsMethods in Java – Explained with Code Examples

   www.freecodecamp.org › news › java-methods

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   Feb 29, 2024 · Methods are essential for organizing Java projects, encouraging code reuse, and improving overall code structure. In this article, we will look at what Java methods are and how they work, including their syntax, types, and examples. Here's what we'll cover: 1. What are Java Methods? 2. Types

7. People also ask

   What is a source code?

   • Source code is the set of instructions that a programmer writes to create software. Every instruction (also known as an algorithm) is written in a specific programming language, such as Python, HTML, C++, or Java. Source code is like a detailed recipe for computers to follow.

   What is Source Code? Definition Guide & Example Types

   www.sonarsource.com/learn/source-code/

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   Where do I find Java source code?

   • The Java source code for all the API classes is shipped in the JDK installer in a file named src.zip. It's often just sitting in your install directory. Unzip it, and have a look. If it's not there, you may have chosen not to install it; reinstall the JDK and watch for the "source code" option, making sure to include it.

   view java source code - Stack Overflow

   stackoverflow.com/questions/6288377/view-java-source-code

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   How do I write a source code?

   • To write a source code, all you really need is a simple text editor - like the Notepad on Windows or TextEdit on Mac. This way, source code can be saved as plain text (e.g. in ASCII coding or with UTF-8 encoding) with the correct file name ending for the programming language.

   Source code explained: Definition & Examples - IONOS

   www.ionos.com/digitalguide/websites/web-development/source-code-explained-definition-examples/

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   How do you categorize source code?

   • Another way to categorize source code is by whether it is compiled or interpreted. (This is related to the programming language in which the source code is written.) With compiled languages, the original source code starts as a high-level language (such as the C programming language).

   What is Source Code? Definition Guide & Example Types

   www.sonarsource.com/learn/source-code/

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8. www.ionos.com › digitalguide › websitesSource code explained: Definition & Examples - IONOS

   www.ionos.com › digitalguide › websites

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   Feb 7, 2020 · Definition. Source code is a human-readable text written in a specific programming language. The goal of the source code is to set exact rules and specifications for the computer that can be translated into the machine’s language. As a result, source codes are the foundation of programs and websites.

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9. www.indeed.com › what-is-source-codeWhat Is Source Code in Programming? (Definition and Example)

   www.indeed.com › what-is-source-code

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   Dec 12, 2022 · If you're interested in pursuing a career in computer programming, you might benefit from learning about what source code is and how to use it. In this article, we define source code, outline types of source code, highlight common uses of source code and provide a source code example.