.JAVA File Recovery

Have files been deleted due to a user’s error or software error? Have you formatted a disk by accident and need to know how to recover the files? Read our .JAVA file recovery guide for Windows, MacOS, Android and IOS in 2024.

JAVA File Recovery

What is a .JAVA file?

A JAVA file is a source code file written in the Java programming language, which was originally developed by Sun Microsystems but is now maintained by Oracle. It uses an object-oriented approach, where structured data types, called classes, are used to instantiate objects at runtime.

What Are Common Causes of ".JAVA" Files Lost or Failure?

There are several common causes of .java files being lost or facing failure:

  1. Accidental deletion: Users may accidentally delete .java files while organizing or cleaning up their computer or development environment.
  2. Hardware failure: Hard drive crashes, power surges, or other hardware failures can result in the loss of .java files.
  3. Software bugs or crashes: Software bugs or crashes in the development environment or text editor can lead to the corruption or loss of .java files.
  4. Virus or malware attacks: Viruses or malware can infect and damage .java files, making them inaccessible or unusable.
  5. File system errors: File system errors, such as disk fragmentation or file corruption, can cause .java files to become lost or fail.
  6. Improper shutdown: If a computer or development environment is not shut down properly, it can result in the loss or corruption of .java files.
  7. Human error: Mistakes made by developers, such as accidental overwriting or saving errors, can lead to the loss or failure of .java files.
  8. Synchronization issues: When working in a team, synchronization issues can occur, resulting in the loss or conflict of .java files.
  9. Network issues: Network failures or interruptions can cause .java files to be lost or become inaccessible.
  10. Lack of backups: Not having proper backups in place can make .java files vulnerable to loss or failure in case of any unforeseen events.

How to recover lost ".JAVA" files?

Sometimes while working with a computer, laptop or other stationary or mobile devices, you may encounter various bugs, freezes, hardware or software failures, even in spite of regular updates and junk cleaning. As a result, an important ".JAVA" file may be deleted.

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🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

🧺 How to Recover Files and Folders After Sending Them to the Recycle Bin and Deleting? (Windows 11)

By no means should you think that the only way to recover a ".JAVA" file is always to create it once more.

Use programs for recovering ".JAVA" files if a file was lost after accidental or deliberate deleting, formatting the memory card or the internal storage, cleaning the storage device, after a virus attack or a system failure.

Programs to recover ".JAVA" files

Looking for a way to get files back? In cases when files were deleted and they cannot be restored by using standard operating system tools, use Hetman Partition Recovery.

The tool recovers data from any devices, regardless of the cause of data loss.

Follow the directions below:

  1. Download Hetman Partition Recovery, install and start the program.

  2. The program will automatically scan the computer and display all hard disks and removable drives connected to it, as well as physical and local disks.

    File Recovery Software
  3. Double-click on the disk from which you need to recover ".JAVA" files, and select analysis type.

    Hetman Partition Recovery - Analysis Type
  4. When the scanning is over, you will be shown the files for recovery.

    Hetman Partition Recovery - Files that Can be Restored
  5. To find a file you need, use the program’s interface to open the folder it was deleted from, or go to the folder "Content-Aware Analysis" and select the required file type.

    Hetman Partition Recovery - Deep Scan
  6. Select the files you have been looking for and click "Recovery".

    File Recovery Software - Files List for Recovery
  7. Choose one of the methods for saving the files and recover them.

    Saving recovered files in Hetman Partition Recovery

How to open file with ".JAVA" extension?

Looking for how to open a stereo java Source Code File image file file?

Programs that open ".JAVA" files

File Viewer Plus File Viewer Plus
Oracle Java Virtual Machine Oracle Java Virtual Machine
Eclipse IDE for Java Developers Eclipse IDE for Java Developers
Google Android Studio Google Android Studio
Oracle NetBeans Oracle NetBeans
Xinox JCreator Xinox JCreator
ES-Computing EditPlus ES-Computing EditPlus
Microsoft Notepad Microsoft Notepad
gVim gVim
Other <a href=text editor"> Other text editor
Oracle Java Virtual Machine Oracle Java Virtual Machine
Eclipse IDE for Java Developers Eclipse IDE for Java Developers
Google Android Studio Google Android Studio
Oracle NetBeans Oracle NetBeans
Apple Xcode Apple Xcode
MacroMates TextMate MacroMates TextMate
MacVim MacVim
Other <a href=text editor"> Other text editor
Oracle Java Virtual Machine Oracle Java Virtual Machine
Eclipse IDE for Java Developers Eclipse IDE for Java Developers
Google Android Studio Google Android Studio
Oracle NetBeans Oracle NetBeans
javac javac
GNU Emacs GNU Emacs
Other <a href=text editor"> Other text editor
File Viewer for Android File Viewer for Android

Additional Information

  • File type: Java Source Code File

  • File extension: .JAVA

  • Developer: Oracle

  • Category: Developer Files

  • Format: Text

  • Mime-type: text/x-java-source,java


We will be happy to answer your questions!

Comments (1)

  • Hetman Software: Data Recovery
    Hetman Software: Data Recovery 18.12.2019 13:26 #
    Leave a comment if you have any questions about Recovering lost .JAVA files after deleting, cleaning or formatting!
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Vladimir Artiukh

Author: Vladimir Artiukh, Technical Writer

Vladimir Artiukh is a technical writer for Hetman Software, as well as the voice and face of their English-speaking YouTube channel, Hetman Software: Data Recovery for Windows. He handles tutorials, how-tos, and detailed reviews on how the company’s tools work with all kinds of data storage devices.

Oleg Afonin

Editor: Oleg Afonin, Technical Writer

Oleg Afonin is an expert in mobile forensics, data recovery and computer systems. He often attends large data security conferences, and writes several blogs for such resources as xaker.ru, Elcomsoft and Habr. In addition to his online activities, Oleg’s articles are also published in professional magazines. Also, Oleg Afonin is the co-author of a well-known book, Mobile Forensics - Advanced Investigative Strategies.


Questions and answers

  • What are some common issues that may require a .JAVA repair?

    Some common issues that may require a .JAVA repair include:

    1. Compilation errors: If there are errors in the Java code, it may fail to compile properly. This can happen due to syntax errors, missing or incorrect import statements, or incompatible types.
    2. Runtime errors: Java programs can encounter runtime errors such as NullPointerExceptions, ArrayIndexOutOfBoundsExceptions, or ClassCastException. These errors may occur due to logical flaws in the code or incorrect handling of data.
    3. Compatibility issues: When Java programs are developed using a specific version of Java, they may not work properly on different versions. Incompatibilities can arise due to changes in APIs, deprecated methods, or unsupported features.
    4. Performance issues: Poorly optimized Java code can lead to performance problems such as slow execution, excessive memory usage, or high CPU utilization. This may require code refactoring or optimization techniques to improve performance.
    5. Security vulnerabilities: Java programs can be vulnerable to security exploits, such as code injection, cross-site scripting (XSS), or denial-of-service (DoS) attacks. Repairing these issues involves identifying and fixing security flaws in the code.
    6. Third-party library conflicts: Java applications often rely on third-party libraries and frameworks. If there are conflicts or compatibility issues between different libraries, it may cause errors or unexpected behavior. Resolving these conflicts may require updating or replacing the libraries.
    7. File corruption or damage: Sometimes, Java files (.java or .class) can get corrupted or damaged due to various reasons like disk errors, improper shutdowns, or malware infections. In such cases, repairing or recovering the files may be necessary.
    8. Configuration problems: Java programs often require specific configurations, such as setting up classpaths, environment variables, or JVM options. If these configurations are incorrect or missing, it can cause issues with running or deploying the Java application.

    It's worth noting that some of these issues can be resolved by the developers themselves, while others may require the assistance of experienced Java programmers or software engineers.

  • How can I identify if my .JAVA file is corrupted and needs repair?

    There are a few ways to identify if a .java file is corrupted and needs repair:

    1. Compilation Errors: If you try to compile the .java file and encounter compilation errors, it could indicate that the file is corrupted. Compilation errors can include syntax errors, missing or mismatched brackets, or undefined variables or methods.
    2. Unexpected Behavior: If you notice unexpected behavior when running the Java program, such as crashes, infinite loops, or incorrect output, it could be a sign of file corruption. This can occur if the file's code is not executing as intended due to corruption.
    3. File Size: Compare the file size of the .java file to a known working version. If the file size is significantly smaller or larger, it might indicate corruption.
    4. File Content: Open the .java file in a text editor and check for any unusual characters, random symbols, or missing code. Corruption can sometimes introduce these anomalies into the file.
    5. Checksum Verification: You can calculate the checksum of the .java file using a checksum tool or command. If the calculated checksum doesn't match the expected checksum, it suggests that the file has been corrupted.

    If you suspect file corruption, it's recommended to restore the file from a backup or obtain a clean copy from the original source.

  • What are the steps to perform a .JAVA repair and ensure the file functions properly again?

    To perform a .java repair and ensure the file functions properly again, you can follow these steps:

    1. Identify the issue: Determine what exactly is wrong with the .java file. It could be a syntax error, a logical error, or any other issue preventing the file from functioning correctly.
    2. Backup the file: Before making any changes, create a backup of the original .java file. This will ensure that you can revert back to the original state if anything goes wrong during the repair process.
    3. Open the file in a text editor: Use a text editor or an integrated development environment (IDE) to open the .java file. This will allow you to edit the code and make the necessary changes.
    4. Review the code: Carefully analyze the code to identify any errors or issues. Look for syntax errors, missing or incorrect statements, incorrect variable usage, or any other mistakes that might be causing the problem.
    5. Fix the errors: Based on your analysis, start fixing the identified errors one by one. Correct the syntax errors, update the logic, or make any other necessary changes to ensure the code is correct.
    6. Compile the file: Once you have made the necessary changes, save the file and compile it using a Java compiler. This will ensure that the code is error-free and can be executed.
    7. Test the file: After successfully compiling the file, run it and test its functionality. Check if it performs the intended tasks as expected. If any issues persist, review the code again and repeat the steps until the file functions properly.
    8. Document the changes: After successfully repairing the .java file, make sure to document the changes you made. This will help you understand the modifications in the future and assist others who might need to work with the file.

    By following these steps, you can repair a .java file and ensure it functions properly again.

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