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    To package a Java project into a JAR file, you can use either the command line or an IDE like Eclipse. Below is an example of creating a JAR file using the command line.

    Example: Using Command Line

    • Compile the Java files:

    javac -d ./build *.java
    Gekopieerd.

    • Create the JAR file:

    jar cvf MyProject.jar -C build
    Gekopieerd.

    • Run the JAR file (if executable): Ensure your MANIFEST.MF specifies the main class:

    Main-Class: com.example.MainClass
    Gekopieerd.

    Example: Using Eclipse

    1. Right-click on your project in Eclipse and select Export.

    2. Choose Java > Runnable JAR File and click Next.

    3. Select the main class under "Launch configuration."

    4. Specify the destination and name for your JAR file.

    5. Ensure "Extract required libraries into generated JAR" is selected, then click Finish.

    Considerations

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  2. Baeldung
    https://www.baeldung.com › java-create-jarDit resultaat vertalen

    Guide to Creating and Running a Jar File in Java - Baeldung

    Usually, it’s convenient to bundle many Java class files into a single archive file. In this tutorial, we’re going to cover the ins and outs of working with jar – or Java ARchive – fi…
    Java Program Setup

    Before we can create a runnable jar file, our application needs to have a class with a main method. This class provides our entry point into the application:

    Jar Command

    Now that we’re all set up let’s compile our code and create our jar file. We can do this with javacfrom the command line: The javac command creates JarExample.class in the com/baeldung/jardirectory. We can now p…

    Using Maven

    4.1. Default Configuration
    We can also use Maven to create our jar. Since Maven favors convention over configuration, we can just run package to create our jar file. By default, our jar file will be added to the targetfolder in our project.

  3. Stack Overflow
    https://stackoverflow.com › questionsDit resultaat vertalen

    How do I make a JAR from a .java file? - Stack …

    Get your other project and add this .jar file to project libraries. You can now …

    • Recensies: 5

      Codevoorbeeld

      <jar jarfile="${dist.jar}" update="true">
          <zipfileset src="${dist.jar}" includes="**/*.class" />
          <zipfileset src="${file.reference.iText-1.0.8.jar}" includes="**/*"/>
        <zipfileset src="${file.reference.itextpdf-3.2.1.jar}" includes="**/*"/>
      </jar>...
      java - The simplest way to create a jar file?7 jul. 2014
      Java creating .jar file
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