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DJ Java Decompiler Activation Guide - How to Get Serial Number and Activation Code
How to Use DJ Java Decompiler to Decompile Java Class Files
If you are a Java developer, you may have encountered situations where you need to decompile a Java class file into its original source code. For example, you may want to reverse engineer a third-party library, recover lost source code, or analyze malicious code. However, decompiling a Java class file is not an easy task, as it requires specialized tools and skills. Fortunately, there is a software that can help you with this task: DJ Java Decompiler.
dj java decompiler serial number activation code
DJ Java Decompiler is a powerful and easy-to-use software that allows you to decompile any Java class file and save it as a text file or another format. It also lets you edit, compile, and debug the source code of any Java class file. In this article, we will show you how to use DJ Java Decompiler to decompile Java class files and perform other tasks. We will cover the following topics:
What is DJ Java Decompiler and why you need it
How to download and install DJ Java Decompiler
How to activate DJ Java Decompiler with serial number and activation code
How to decompile Java class files with DJ Java Decompiler
How to use DJ Java Decompiler as a Java editor and debugger
By the end of this article, you will be able to use DJ Java Decompiler confidently and efficiently. Let's get started!
What is DJ Java Decompiler and Why You Need It
DJ Java Decompiler is a software that can decompile any Java class file into its original source code. It can also disassemble the bytecode of any Java class file into readable instructions. It is not just a decompiler and disassembler, but also a fully featured Java editor that supports syntax coloring, code completion, code formatting, and more. It also has a built-in debugger that can help you find and fix errors in your code.
DJ Java Decompiler has many features and benefits that make it an essential tool for any Java developer. Here are some of them:
DJ Java Decompiler Features and Benefits
It can decompile any version of Java class files, from JDK 1.1.8 up to JDK 16.
It can handle complex and obfuscated code, such as encrypted strings, synthetic classes, anonymous inner classes, lambda expressions, etc.
It can reconstruct the original source code structure, such as package names, class names, method names, variable names, etc.
It can preserve the original comments, line numbers, local variables, etc.
It can generate accurate and readable source code that follows the standard coding conventions.
It can export the source code to various formats, such as Java, Jad, Jar, Zip, Text, RTF, HTML, etc.
It can integrate with any Java IDE, such as Eclipse, NetBeans, IntelliJ IDEA, etc.
It can work as a standalone application or as a Windows Explorer extension.
It has a user-friendly and customizable interface that supports multiple languages, themes, fonts, etc.
It has a fast and reliable performance that can handle large and complex files.
It has a free trial version that you can use for 10 days without any limitations.
As you can see, DJ Java Decompiler is a powerful and versatile software that can help you decompile any Java class file and perform other tasks. It is a must-have tool for any Java developer who wants to understand how Java class files work and how to modify them.
DJ Java Decompiler System Requirements and Compatibility
To use DJ Java Decompiler, you need to have the following system requirements:
A Windows operating system (Windows XP, Vista, 7, 8, 10, or later)
A Java Runtime Environment (JRE) version 1.1.8 or higher
A minimum of 256 MB of RAM
A minimum of 20 MB of free disk space
DJ Java Decompiler is compatible with any version of Java class files, from JDK 1.1.8 up to JDK 16. It can also decompile class files from Android APK files and other Java-based applications.
How to Download and Install DJ Java Decompiler
Now that you know what DJ Java Decompiler is and why you need it, let's see how to download and install it on your computer. It is very easy and straightforward. Just follow these steps:
How to Download DJ Java Decompiler from the Official Website
Go to the official website of DJ Java Decompiler at https://www.neshkov.com/dj.html.
Click on the "Download" button on the top right corner of the page.
You will be redirected to a page where you can choose the version of DJ Java Decompiler that you want to download. The latest version is 3.12.12.101.
Click on the "Download" button next to the version that you want to download. You will be asked to enter your name and email address.
Enter your name and email address and click on the "Submit" button. You will receive an email with a download link and a serial number for DJ Java Decompiler.
Click on the download link in the email and save the file (djdec312.zip) on your computer.
How to Install DJ Java Decompiler on Your Computer
Unzip the file (djdec312.zip) that you downloaded from the official website.
You will see a folder (djdec312) that contains the setup file (setup.exe) and other files.
Double-click on the setup file (setup.exe) to start the installation process.
You will see a welcome screen that asks you to choose the language for the installation. Choose your preferred language and click on the "OK" button.
You will see another screen that asks you to agree with the license agreement. Read the license agreement carefully and click on the "I Agree" button if you agree with it.
You will see another screen that asks you to choose the destination folder for DJ Java Decompiler. You can use the default folder (C:\Program Files\DJ Java Decompiler) or browse for another folder. Click on the "Next" button when you are done.
You will see another screen that asks you to choose the start menu folder for DJ Java Decompiler. You can use the default folder (DJ Java Decompiler) or browse for another folder. Click on the "Next" button when you are done.
You will see another screen that asks you to choose whether you want to create a desktop icon and a quick launch icon for DJ Java Decompiler. Check or uncheck the boxes according to your preference and click on the "Next" button when you are done.
You will see another screen that shows you a summary of your installation settings. Click on the "Install" button to start the installation.
You will see a progress bar that shows you how much of the installation is completed. Wait until it reaches 100%.
You will see a final screen that tells you that code editor, and a status bar.
To open a Java class file, you can use one of the following methods:
Click on the "File" menu and select "Open File". A dialog box will appear where you can browse for the Java class file that you want to open. Select the file and click on the "Open" button.
Click on the "Open File" button on the toolbar. A dialog box will appear where you can browse for the Java class file that you want to open. Select the file and click on the "Open" button.
Use the file explorer on the left side of the window to navigate to the folder where the Java class file is located. Double-click on the file to open it.
Drag and drop the Java class file from your computer to the main window of DJ Java Decompiler.
Once you have opened a Java class file, you will see its name and size on the title bar of the window. You will also see its information on the status bar, such as its version, access flags, constant pool size, etc.
How to View the Source Code of a Java Class File in DJ Java Decompiler
After you have opened a Java class file in DJ Java Decompiler, you will see its source code in the source code editor on the right side of the window. The source code is automatically decompiled by DJ Java Decompiler using its advanced algorithms.
You can use the toolbar buttons or the keyboard shortcuts to perform various actions on the source code, such as copying, cutting, pasting, finding, replacing, etc.
You can also use the menu bar or the right-click menu to perform other actions on the source code, such as exporting, printing, formatting, etc.
You can use the class viewer on the left side of the window to navigate through the structure of the Java class file. The class viewer shows you the package name, class name, superclass name, interface names, fields, methods, constructors, inner classes, etc. of the Java class file. You can expand or collapse each node by clicking on the plus or minus sign next to it. You can also double-click on any node to jump to its corresponding source code in the source code editor.
How to Save the Source Code of a Java Class File in DJ Java Decompiler
If you want to save the source code of a Java class file that you have opened and decompiled in DJ Java Decompiler, you can use one of the following methods:
Click on the "File" menu and select "Save As". A dialog box will appear where you can choose the format and location for saving the source code. You can save it as a Java file (.java), a Jad file (.jad), a Jar file (.jar), a Zip file (.zip), a Text file (.txt), an RTF file (.rtf), or an HTML file (.html). Enter a name for the file and click on the "Save" button.
Click on the "Save As" button on the toolbar. A dialog box will appear where you can choose the format and location for saving the source code. You can save it as a Java file (.java), a Jad file (.jad), a Jar file (.jar), a Zip file (.zip), a Text file (.txt), an RTF file (.rtf), or an HTML file (.html). Enter a name for the file and click on the "Save" button.
Use the right-click menu on the source code editor and select "Save As". A dialog box will appear where you can choose the format and location for saving the source code. You can save it as a Java file (.java), a Jad file (.jad), a Jar file (.jar), a Zip file (.zip), a Text file (.txt), an RTF file (.rtf), or an HTML file (.html). Enter a name for the file and click on the "Save" button.
Once you have saved the source code of a Java class file, you can open it with any Java IDE or editor and modify it as you wish.
How to Use DJ Java Decompiler as a Java Editor and Debugger
DJ Java Decompiler is not only a decompiler and disassembler, but also a fully featured Java editor and debugger. You can use it to edit, compile, and debug the source code of any Java class file. This is very useful if you want to modify or fix the source code of a Java class file. Here is how to use DJ Java Decompiler as a Java editor and debugger:
How to Edit the Source Code of a Java Class File in DJ Java Decompiler
After you have opened and decompiled a Java class file in DJ Java Decompiler, you can edit its source code in the source code editor on the right side of the window. You can use the toolbar buttons or the keyboard shortcuts to perform various actions on the source code, such as copying, cutting, pasting, finding, replacing, etc.
You can also use the menu bar or the right-click menu to perform other actions on the source code, such as exporting, printing, formatting, etc.
You can use the class viewer on the left side of the window to navigate through the structure of the Java class file. The class viewer shows you the package name, class name, superclass name, interface names, fields, methods, constructors, inner classes, etc. of the Java class file. You can expand or collapse each node by clicking on the plus or minus sign next to it. You can also double-click on any node to jump to its corresponding source code in the source code editor.
You can use the syntax coloring feature to highlight different parts of the source code with different colors. This makes it easier to read and understand the source code. You can customize the syntax coloring settings from the "Options" menu and select "Syntax Coloring".
You can use the code completion feature to help you write the source code faster and easier. This feature suggests possible keywords, variables, methods, etc. as you type. You can activate the code completion feature by pressing Ctrl+Space or by clicking on the "Code Completion" button on the toolbar.
You can use the code formatting feature to make your source code more readable and consistent. This feature automatically indents, aligns, and spaces your source code according to the standard coding conventions. You can activate the code formatting feature by pressing Ctrl+F or by clicking on the "Format Code" button on the toolbar.
How to Compile the Source Code of a Java Class File in DJ Java Decompiler
After you have edited the source code of a Java class file in DJ Java Decompiler, you can compile it into a new Java class file. This is useful if you want to test or run your modified source code. Here is how to compile the source code of a Java class file in DJ Java Decompiler:
Click on the "Compile" menu and select "Compile". A dialog box will appear where you can choose the compiler settings, such as the compiler path, the classpath, the output folder, etc. You can use the default settings or customize them according to your preference. Click on the "OK" button when you are done.
DJ Java Decompiler will compile your source code and show you the results in a new window. You will see the compiler output, such as the number of errors, warnings, and messages. You will also see the new Java class file that was created in the output folder.
If there are any errors or warnings in your source code, you can click on them to jump to their corresponding lines in the source code editor. You can then fix them and compile your source code again.
How to Debug the Source Code of a Java Class File in DJ Java Decompiler
After you have compiled the source code of a Java class file in DJ Java Decompiler, you can debug it to find and fix any errors or bugs. This is useful if you want to improve or optimize your source code. Here is how to debug the source code of a Java class file in DJ Java Decompiler:
Click on the "Debug" menu and select "Debug". A dialog box will appear where you can choose the debugger settings, such as the debugger path, the classpath, the arguments, etc. You can use the default settings or customize them according to your preference. Click on the "OK" button when you are done.
DJ Java Decompiler will launch your source code in a new window with a debugger toolbar. You will see your source code in a split view with a disassembler view on the left and a source code view on the right. You will also see a console view at the bottom where you can enter commands and see the output.
You can use the debugger toolbar buttons or the keyboard shortcuts to perform various actions on the debugger, such as starting, stopping, stepping, resuming, etc.
You can use the breakpoints feature to pause the execution of your source code at specific lines. You can add, remove, or disable breakpoints by clicking on the margin of the source code view or by using the "Debug" menu and select "Toggle Breakpoint". You can also view and manage your breakpoints from the "Debug" menu and select "Breakpoints".
You can use the watch feature to monitor the values of variables and expressions in your source code. You can add, remove, or edit watches by using the "Debug" menu and select "Add Watch", "Remove Watch", or "Edit Watch". You can also view and manage your watches from the "Debug" menu and select "Watches".
You can use the stack trace feature to view the call stack of your source code. You can see the current method, the previous method, and the parameters and local variables of each method. You can also jump to any method in the stack trace by double-clicking on it. You can view the stack trace from the "Debug" menu and select "Stack Trace".
You can use the console feature to enter commands and see the output of your source code. You can use commands such as print, eval, exec, etc. to interact with your source code. You can also use commands such as help, quit, etc. to control the debugger. You can enter commands and see the output in the console view at the bottom of the window.
Conclusion
DJ Java Decompiler is a powerful and easy-to-use software that allows you to decompile any Java class file and save it as a text file or another format. It also lets you edit, compile, and debug the source code of any Java class file. It has many features and benefits that make it an essential tool for any Java developer who wants to understand how Java class files work and how to modify them.
In this article, we have shown you how to use DJ Java Decompiler to decompile Java class files and perform other tasks. We have covered the following topics:
What is DJ Java Decompiler and why you need it
How to download and install DJ Java Decompiler
How to activate DJ Java Decompiler with serial number and activation code
How to decompile Java class files with DJ Java Decompiler
How to use DJ Java Decompiler as a Java editor and debugger
We hope that this article has helped you learn how to use DJ Java Decompiler confidently and efficiently. If you have any questions or feedback, please feel free to contact us at support@neshkov.com. Thank you for reading!
FAQs
Here are some frequently asked questions about DJ Java Decompiler:
Q: How much does DJ Java Decompiler cost?
A: DJ Java Decompiler has a free trial version that you can use for 10 days without any limitations. After 10 days, you will need to purchase a license key to continue using it. The license key costs $19.99 for a single user license, $49.99 for a site license, or $99.99 for an enterprise license. You can purchase a license key from https://www.neshkov.com/order.html.
Q: How can I update DJ Java Decompiler to the latest version?
A: You can update DJ Java Decompiler to the latest version by downloading it from https://www.neshkov.com/dj.html and installing it over your existing version. You do not need to uninstall your existing version or re-enter your serial number and activation code.
Q: How can I get technical support for DJ Java Decompiler?
A: You can get technical support for DJ Java Decompiler by contacting us at support@neshkov.com or by visiting our online forum at https://www.neshkov.com/forum.html. We will try our best to answer your questions and solve your problems.
Q: How can I report a bug or suggest a feature for DJ Java Decompiler?
A: You can report a bug or suggest a feature for DJ Java Decompiler by contacting us at feedback@neshkov.com or by visiting our online forum at https://www.neshkov.com/forum.html. We appreciate your feedback and suggestions.
Q: How can I learn more about DJ Java Decompiler?
A: You can learn more about DJ Java Decompiler by reading the user manual that is included in the software or by visiting our online help page at https://www.neshkov.com/help.html. You can also watch some video tutorials on our YouTube channel at https://www.youtube.com/user/neshkovcom. dcd2dc6462