Can you unzip a jar file?

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Can you unzip a jar file?

Though JARS are based on the ZIP compression method, they are mainly used to package Java applets. To extract them, you can use the free command-line-based Java Archive Tool in the Java Development Kit.

Can IntelliJ open jar files?

If you have a Gradle project, use Gradle to create and run the JAR file. For Maven projects, you can use IntelliJ IDEA to run the JAR file.

How do I view the contents of a jar file in IntelliJ?

4 Answers. Jar files visible in your project structure that cannot be expanded have not yet been “added” as libraries. Right click the jar file and select Add as Library… Also see Configuring Module Dependencies and Libraries.

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How do I open a ZIP file in IntelliJ?

Installing the ZIP File via the IDE

  1. Open IntelliJ, click IntelliJ IDEA in the top menu, click Preferences, and then click Plugins.
  2. Click the cogwheel icon, and then click Install plugin from disk….
  3. Browse and select the ZIP file of the plugin you downloaded.

How do I look inside a jar file?

Viewing the Contents of a JAR File

  1. The t option indicates that you want to view the table of contents of the JAR file.
  2. The f option indicates that the JAR file whose contents are to be viewed is specified on the command line.
  3. The jar-file argument is the path and name of the JAR file whose contents you want to view.

How do I view a jar file?

To open a jar file in Windows, you must have the Java Runtime Environment installed. Alternatively, you can use decompression software, such as an unzip utility, to view the files in the jar archive.

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How do I change a read only jar file?

Some read-only files can be changed to allow for edits by removing the read-only attribute in the file properties.

  1. Right-click the file and select Properties.
  2. Uncheck the box for Read-only and click OK.

How do I decompile in IntelliJ?

UPDATE

  1. Locate the file in ${IntelliJ_INSTALL_DIR}\plugins\java-decompiler\lib\java-decompiler. jar (example: C:\Program Files\JetBrains\IntelliJ IDEA 2018\plugins\java-decompiler\lib).
  2. Copy it somewhere and rename to fernflower. jar (optional).
  3. This JAR is not executable, so we can’t run it using java -jar .

How do I make a file not read only?

Read-only Files

  1. Open Windows Explorer and navigate to the file you want to edit.
  2. Right-click the file name and select “Properties.”
  3. Select the “General” tab and clear the “Read-only” check box to remove the read-only attribute or select the check the box to set it.

How can I edit a read only jar in IntelliJ?

On the main menu, choose File | File Properties | Make File Read-Only , or Make File Writable ….This error appears when the other user has created those files.

  1. Right click on the file or folder to be deleted.
  2. Choose reveal in folder option.
  3. Delete the file and enter the password.
  4. Files will be deleted.
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Can IntelliJ decompile jar?

The decompiler works in both IntelliJ IDEA Ultimate and IntelliJ IDEA Community Edition. It is powered by the Java Bytecode Decompiler plugin, which is bundled and enabled by default. This tool has been a part of IntelliJ IDEA for ages.