This should be re-evaluated, it's most likely not needed and it will slow down multi-pane decompilation
An alternative solution is generating the ClassNode List once, then storing it in a cache that can be quickly saved to disk. If a new file gets added regenerate the cache.
This still needs a lot more work but most of the menu bar has been mapped out, all that's left are the settings for the decompilers.
Titlebars, buttons and other dialogues still need to be mapped out, more of a proof of concept than anything.
Now that the swing interaction is working lag free, DarkLaf runs without any performance issues. DarkLAF is an updated version of Darcula so it makes sense to only support one, but if anyone wants it added back we could look at implementing dynamic/custom LAFs down the road using reflection
I had a few issues with DarkLaf so as a backup I kept the old Darcula Theme as well.
DarkLaf is based off of Darcula so they are very similar, eventually it may be better to drop Darcula support for DarkLaf once all of the bugs are resolved.
+ Refactored a lot of the GUI
+ Fixed a few bugs with the swing components and swing interaction
+ Includes #304
+ Added LAF theme selection
+ Moved the Visual Settings from the Settings menu to the View menu
+ Added a simplified tab names option
Reverted to an older version of the JADX library and added them back to the libs folder, at a later date the non-obfuscation libraries could be added to the pom
The ViewPane also had a few issues which are now resolved
Refactored a lot of the MainViewerGUI class. The settings clean up has started but it should be replaced entirely with some kind of serialization like GSON
Until these libraries have official repos it's best we keep them inside of this repo
I also did some temporary changes, I bumped the minor version up by 10 along with removing a deprecated swing class. I'll look at properly fixing those two issues later on.
java.lang.NullPointerException
at the.bytecode.club.bootloader.Boot.populateLibsDirectory(Boot.java:327)
at the.bytecode.club.bytecodeviewer.BytecodeViewer$3.run(BytecodeViewer.java:408)
This prevented at least Krakatau from working, because further
initialization in BytecodeViewer$3.run was inhibited.
... superclass's loadClass calls right loadClass, right loadClass calls
super.loadClass, super.loadClass calls loadClass in superclass,
superclass's loadClass calls right loadClass, right loadClass calls
super.loadClass, super.loadClass calls loadClass in superclass,
superclass's loadClass calls right loadClass, right loadClass calls
super.loadClass, super.loadClass calls loadClass in superclass,
superclass's loadClass calls right loadClass, right loadClass calls
super.loadClass, super.loadClass calls loadClass in superclass,
superclass's loadClass calls right loadClass, right loadClass calls
super.loadClass, super.loadClass calls loadClass in superclass,
superclass's loadClass calls right loadClass, right loadClass calls
super.loadClass, super.loadClass calls loadClass in superclass...
recursion 😄
07/19/2015 - Fixed enjarify.
07/20/2015 - Bibl sexified the boot loading time.
07/20/2015 - Decode APK Resources is selected by default.
07/20/2015 - Made the security manager slightly safer, it can still be
targeted but not as obviously now.
07/20/2015 - Added CLI to the boot page.
07/21/2015 - Added support for offline mode in case you cannot connect
to github for some reason. (kicks in after 7 seconds)
07/21/2015 - Added fatjar option back, in case anyone wants a 100%
portable version.
07/21/2015 - Made it so it now shows the decompiler it's using -
http://i.imgur.com/yMEzXwv.png.
07/21/2015 - Rewrote the file system, it now shows the path of the jar
it's got loaded.
07/21/2015 - Now it shows if the decompiler is in editable mode or not.
07/21/2015 - Fixed Enjarify bug from new security manager.
07/22/2015 - Fixed a typo (Thanks affffsdsd)
07/22/2015 - Finally added icons to the File Navigator, credits to
http://famfamfam.com/lab/icons/silk/ for the icons.
07/22/2015 - JD-GUI is now the default decompiler for GUI.
07/22/2015 - Added Set Python 3.X to the UI.
07/22/2015 - Fixed krakatau/export as jar bug introduced by file system
update.
07/22/2015 - Sped up krakatau decompiler/disassembler on big files.
07/22/2015 - Made it so when you press enter on the file navigation pane
it opens the class.
07/22/2015 - The Quick file search now opens the files again.
07/23/2015 - Fixed opening single files and file folders into BCV
07/24/2015 - Added File>Reload Resources.
07/26/2015 - Fixed the view pane refresh after toggling a viewer, it's
now flawless.
07/26/2015 - Fixed Krakatau Disassembler.
07/26/2015 - Mibbzz is gay once again.
07/30/2015 - Removed Janino Compiler & moved to Javac, it can now
compile decompiled classes again.
07/30/2015 - Affssdd fixed the File Navigator Pane's Quick Class Search.
07/30/2015 - Fixed a process leak in KrakatauDisassembler.
07/30/2015 - Started working on converting all the decompilers to launch
in their own process in an effort to reduce BCV resources (only for
non-fatjar version).
07/02/2015 - Added ajustable font size.
07/05/2015 - Started working on the new Boot Screen.
07/06/2015 - Moved the font size to be under the view menu.
07/06/2015 - Fixed a bug with plugins not being able to grab the
currently viewed class.
07/07/2015 - Started adding enjarify as an optional APK converter
instead of Dex2Jar.
07/07/2015 - Finished the new Boot Screen
07/09/2015 - Fixed a process leak with krakatau decompiler.
07/09/2015 - Finished adding enjarify.
07/09/2015 - Supressed syntax exceptions due to JD-GUI.
07/09/2015 - Fixed refresh on non-refreshable resources.
07/09/2015 - Fixed opening a class and the name is so big, you cannot
close because the [X] does not appear.
07/09/2015 - Added support for smaller screens for the boot screen.
07/16/2015 - Removed the FileFilter classes.
07/16/2015 - Updated the decompiler class to make more sense.
07/16/2015 - Started working on BCV CLI.
07/16/2015 - Finished BCV CLI.
07/02/2015 - Added ajustable font size.
07/05/2015 - Started working on the new Boot Screen.
07/06/2015 - Moved the font size to be under the view menu.
07/06/2015 - Fixed a bug with plugins not being able to grab the
currently viewed class.
07/07/2015 - Started adding enjarify as an optional APK converter
instead of Dex2Jar.
07/07/2015 - Finished the new Boot Screen
07/09/2015 - Fixed a process leak with krakatau decompiler.
07/09/2015 - Finished adding enjarify.
07/09/2015 - Supressed syntax exceptions due to JD-GUI.
07/09/2015 - Fixed refresh on non-refreshable resources.
07/09/2015 - Fixed opening a class and the name is so big, you cannot
close because the [X] does not appear.
07/09/2015 - Added support for smaller screens for the boot screen.
07/16/2015 - Removed the FileFilter classes.
07/16/2015 - Updated the decompiler class to make more sense.
07/16/2015 - Started working on BCV CLI.
07/16/2015 - Finished BCV CLI.
-----2.9.6-----:
05/05/2015 - Fixed a typo in the about window
05/28/2015 - Started importing JD-GUI Decompiler.
05/28/2015 - Compile on refresh and compile on save are now enabled by
default.
05/28/2015 - Renamed the File>Save As options to be much more
informative.
06/24/2015 - Fixed a logic error with the Field & Method searchers.
06/26/2015 - Updated Procyon & CFR to their latest versions.
07/02/2015 - Added JD-GUI Decompiler. - Huge thanks to the guys behind
JD-GUI! <3 (FIVE DECOMPILERS NOW LOL)
04/19/2015 - Added -O to be passed for Krakatau
Decompiler/Disassembler/Assembler. (Thanks Storyyeller).
04/19/2015 - Added -skip to be passed for Krakatau Decompiler. (Thanks
Storyyeller).
04/19/2015 - Changed the warning window for Python to recommend PyPy.
(Thanks Storyyeller).
04/20/2015 - Happy 2015 4/20 (Shoutout to @announce420 for being 2 years
old).
04/21/2015 - Started reworking the View Panes.
04/21/2015 - Finished reworking the View Panes -
http://i.imgur.com/SqIw4Vj.png - Cheers to whoever's idea this was (I
forget sorry <3).
04/21/2015 - Updated CFR to 0_100.jar
04/21/2015 - Added CTRL + R for run.
04/21/2015 - Added CTRL + S for save files as.
04/21/2015 - Added CTRL + T for compile.
04/21/2015 - Added Krakatau optional library.
04/21/2015 - The about pane now provides a lot more up to date
information.
04/21/2015 - Changed 'View Panes' to simply 'View'.
02/28/2015 - Added drag and drop for any file.
02/28/2015 - Added ctrl + w to close the current opened tab.
02/28/2015 - Updated to CFR 0_97.jar
02/28/2015 - Fixed a concurrency issue with the decompilers.
02/28/2015 - Added image resize via scroll on mouse.
02/28/2015 - Added resource refreshing.
02/28/2015 - Im Frizzy started working on Obfuscation.
03/20/2015 - Updated Dex2Jar to 2.0.
03/20/2015 - Updated CFR to 0_98.jar
* -----2.9.3-----:
* 02/28/2015 - Added drag and drop for any file.
* 02/28/2015 - Added ctrl + w to close the current opened tab.
* 02/28/2015 - Updated to CFR 0_97.jar
* 02/28/2015 - Fixed a concurrency issue with the decompilers.
* 02/28/2015 - Added image resize via scroll on mouse.
* 02/28/2015 - Added resource refreshing.
* 02/28/2015 - Im Frizzy started working on Obfuscation.
02/11/2015 - Added ZStringArray String Decrypter. (Thanks Righteous)
02/20/2015 - Moved the decompilers/disassemblers around.
02/20/2015 - Fixed a resource leak with Krakatau
Decompiler/Disassembler/Assembler.
02/21/2015 - Fixed regex searching if your regex search contained a
syntax error.
02/21/2015 - Added the compiler/decompiler instances to the
BytecodeViewer API class.
02/21/2015 - Sped up the decompilers, each view pane runs its own
decompiler thread.
02/21/2015 - Added Janino compiler, you can now compile the decompiled
source code inside of BCV.
02/21/2015 - Added the editable option for almost all of the
decompilers/disassemblers.
02/21/2015 - Cached the next/previous icons and added a resources class
for all resources.
01/21/2015 - Renamed EZ-Injection as File-Run, however kept the plugin
named EZ-Injection.
02/21/2015 - Dropped Groovy support, added .Java plugin compilation
instead (now only 10mb).
02/21/2015 - Added support for reading resources, including displaying
images, detecting pure ascii files and more.
02/21/2015 - Fixed an issue with loading an already selected node in the
file navigation pane.
02/22/2015 - Added an error console to the Java compiler
02/22/2015 - Ensured the spawned Python/Krakatau processes are killed
when closing BCV.
02/22/2015 - Made it more beginner friendly.
02/22/2015 - Fixed? The file navigation search.
02/22/2015 - Added a shit ton more comments to non-api related classes.
02/23/2015 - Added APK resources.
02/23/2015 - MORE ANDROID LOVE! Added APKTool.jar's decode. (Takes a
while so it's a setting, also pumped the jar back to 16MB)
02/23/2015 - Added close all but this tab menu.
02/23/2015 - Not really code related, but added _install.bat and
_uninstall.bat for the exe version of BCV.
02/23/2015 - Back to ASM5, packed dex2jar in its own obfuscated jar.
02/23/2015 - Added the annotations back to the Bytecode Decompiler.
(Once again, thanks Bibl)
02/23/2015 - It once again works with Java 8 Jars.
02/01/2015 - Updated CFR and Proycon to latest versions.
02/01/2015 - Started working on implementing Krakatau.
02/01/2015 - Sexifixed the security manager a little bit.
02/03/2015 - Fully added Krakatau Java decompiler, just
disassembly/assembly left.
02/03/2015 - Updated the about window.
02/03/2015 - Dropped JRuby and Jython support (BCV is now roughly 16mb,
was 45mb).
02/04/2015 - Added Krakatau Disassembly.
02/04/2015 - Added Krakatau Assembly.
01/11/2015 - Improved the Refresh Class function to be used as the
default compile function.
01/11/2015 - Implemented better error handling for decompiling class
files.
01/15/2015 - CTRL + O will open the add file interface.
01/15/2015 - CTRL + N will open the net workspace interface.
01/15/2015 - It will now save the last directory you opened.
01/15/2015 - Some how the URL for the auto updater change log got
changed, this has been fixed.
01/15/2015 - Slightly updated the change log display, it'll now show all
the changes since your version.
01/16/2015 - Made EZ-Injection UI look a bit nicer.
01/27/2015 - Decided to scrap the JVM Sandbox POC and use the Security
Manager.
01/27/2015 - BCV now blocks exec and won't allow any ports to be bound.
01/11/2015 - Improved the Refresh Class function to be used as the
default compile function.
01/11/2015 - Implemented better error handling for decompiling class
files.
01/15/2015 - CTRL + O will open the add file interface.
01/15/2015 - CTRL + N will open the net workspace interface.
01/15/2015 - It will now save the last directory you opened.
01/15/2015 - Some how the URL for the auto updater change log got
changed, this has been fixed.
01/15/2015 - Slightly updated the change log display, it'll now show all
the changes since your version.
01/16/2015 - Made EZ-Injection UI look a bit nicer.
01/27/2015 - Decided to scrap the JVM Sandbox POC and use the Security
Manager.
01/27/2015 - BCV now blocks exec and won't allow any ports to be bound.
01/11/2015 - Improved the Refresh Class function to be used as the
default compile function.
01/11/2015 - Implemented better error handling for decompiling class
files.
01/15/2015 - CTRL + O will open the add file interface.
01/15/2015 - CTRL + N will open the net workspace interface.
01/15/2015 - It will now save the last directory you opened.
01/15/2015 - Some how the URL for the auto updater change log got
changed, this has been fixed.
01/15/2015 - Slightly updated the change log display, it'll now show all
the changes since your version.
01/16/2015 - Made EZ-Injection UI look a bit nicer.
01/27/2015 - Decided to scrap the JVM Sandbox POC and use the Security
Manager.
01/27/2015 - BCV now blocks exec and won't allow any ports to be bound.
01/06/2015 - Now saves if maximized or not.
01/07/2015 - For all save as functions, it will now append the correct
extension if not added by the user.
01/07/2015 - You can no longer use use the save functions if no classes
are loaded (fixes a crash issue).
01/07/2015 - Moved the Update Check to the Settings menu.
01/08/2015 - Added an extremely basic code sqeuence diagram plugin.
01/08/2015 - Updated CFR to CFR_0.93.jar
01/08/2015 - Threaded the Add files function.
01/08/2015 - Finally implemented Kontainer's HTTPRequest wrapper now
that I've open sourced it.
01/08/2015 - Set the panes to be non-editable.
01/08/2015 - Sexified the view pane selection.
01/08/2015 - Started working on Smali Editing support, finished
decompiler so far.
01/09/2015 - Fixed a bug with saving.
01/09/2015 - Added add entire directory.
01/09/2015 - Fixed import .DEX files.
01/10/2015 - Finished Smali Editing.
01/10/2015 - Fixed a class opening issue with sychronization.
01/11/2015 - Threaded all of the save functions.
01/11/2015 - Removed all instances of the setCursor to busy.
01/11/2015 - Added are you sure you wish to overwrite this existing file
to all the other save functions.
01/11/2015 - All of the decompiling names are now randomly generated
instead of a counting number.
01/11/2015 - Updated CFR to CFR_0.94.jar
01/11/2015 - Updated to the latest version of FernFlower.
01/11/2015 - Fixed an extension appending issue with save Java file.
12/28/2014 - Improved the outdated version pane by including an
automatic downloader - http://i.imgur.com/4MXeBGb.png -
http://i.imgur.com/v50Pghe.png - http://i.imgur.com/bVZqxZ2.png -
http://i.imgur.com/l8nIMzD.png
12/28/2014 - Updated CFR to cfr_0.92.jar
12/31/2014 - Adrianherrera updated the Malicious Code Scanner to detect
the security manager being set to null.
**HAPPY NEW YEAR**
01/01/2015 - Added refresh class on decompiler/pane view change
01/01/2015 - Moved all of the settings into a settings pane
01/01/2015 - Added some debug code when you first start it up, it also
includes how long it took to fully load up.
01/02/2015 - Cached the busy icon.
01/02/2015 - ADDED APK SUPPORT, had to downgrade to ASM 3.3, which means
losing some annotation debugging for the Bytecode Decompiler.
01/03/2015 - Wrapped the search pane in a JScrollPane.
01/06/2015 - Added save as DEX and import .dex files.
This new heuristic will look for the following instruction sequence:
aconst_null
invokestatic java/lang/System.setSecurityManager
This sequence will set the security manager to null, which is usually
indicative of a malicious Java applet trying to escape the Java sandbox.
12/19/2014 - Afffsdd made the Bytecode Viewer directory hidden.
12/19/2014 - Added save Java file as, for singular class file
decompilation (this is threaded).
12/19/2014 - Removed unused Bytecode Decompiler debug code.
12/20/2014 - Made a new outdated pane - http://i.imgur.com/xMxkwJ9.png
12/20/2014 - Added an expand/collapse the packages in the file
navigator.
12/20/2014 - Moved all of the settings to
the.bytecode.club.bytecodeviewer.Settings
12/20/2014 - If the class file does not start with CAFEBABE it won't be
processed.
12/20/2014 - Properly handled file not found error.
12/21/2014 - Fixed the Refresh Class causing a dupe.
12/16/2014 - Started updating the class viewer.
12/18/2014 - Finished a basic concept of the new class viewer.
12/18/2014 - Fixed an error with importing some jars.
12/18/2014 - Fixed the about window.
12/18/2014 - Finished the final concept for the new class viewer.
12/18/2014 - Threaded save Java files as zip, it now runs in a
background thread.
12/18/2014 - Save Java files as zip now prompts you to select a
decompiler.
12/18/2014 - Removed the cursor waiting for save Java files as zip.
12/18/2014 - Wrapped the save Java files as zip around an exception
handler, it will now safely show the exception if any is thrown.
12/18/2014 - Fixed not escaping the Java strings by default for the
Bytecode decompiler. - http://i.imgur.com/YrRnZA7.png
12/18/2014 - Used Eclipse's code formatting tool and formatted the code
12/19/2014 - Priav03 fixed the quick class searcher.
12/09/2014 - Added a text search function to the plugin console.
12/09/2014 - When you press enter in the text search bar, it will now
search.
12/13/2014 - The Bytecode Decompiler now shows the method's description
in a comment.
12/13/2014 - Fixed an issue with the text search function.
12/13/2014 - Search results are now clickable.
11/5/2014 - Started working on the EZ-Inject plugin.
11/6/2014 - Fixed the ClassNodeDecompiler creating unnessessary objects.
(thanks bibl).
11/6/2014 - Finished an alpha version of EZ-Inject.
11/6/2014 - Started working on a basic obfuscator.
11/6/2014 - The Obfuscator now sucessfully renames all field names.
11/6/2014 - Updated CFR to cfr_0_90.
11/8/2014 - Started working on the API for BCV.
11/9/2014 - Decided to make a graphical reflection kit.
11/10/2014 - Made some progress with the obfuscator, almost finished
EZ-Injection.
11/14/2014 - Been doing various updates to EZ-Injection, Obfucsation,
Reflection Kit and the BCV API.
11/16/2014 - Added the option to launch BCV command line as java -jar
bcv.jar C:/test.jar C:/example/whatever.jar
11/17/2014 - Fixed an issue with the out of date checking UI still
activating when not selected.
11/19/2014 - Added annotatitons/local variables to the methodnode
decompiler (Thanks Bibl).
11/21/2014 - Decided to release it with the obfuscator/reflection kit
unfinished, they're currently disabled for future use.
11/5/2014 - Started working on the EZ-Inject plugin.
11/6/2014 - Fixed the ClassNodeDecompiler creating unnessessary objects.
(thanks bibl).
11/6/2014 - Finished an alpha version of EZ-Inject.
11/6/2014 - Started working on a basic obfuscator.
11/6/2014 - The Obfuscator now sucessfully renames all field names.
11/6/2014 - Updated CFR to cfr_0_90.
11/8/2014 - Started working on the API for BCV.
11/9/2014 - Decided to make a graphical reflection kit.
11/10/2014 - Made some progress with the obfuscator, almost finished
EZ-Injection.
11/14/2014 - Been doing various updates to EZ-Injection, Obfucsation,
Reflection Kit and the BCV API.
11/16/2014 - Added the option to launch BCV command line as java -jar
bcv.jar C:/test.jar C:/example/whatever.jar
11/17/2014 - Fixed an issue with the out of date checking UI still
activating when not selected.
11/19/2014 - Added annotatitons/local variables to the methodnode
decompiler (Thanks Bibl).
11/21/2014 - Decided to release it with the obfuscator/reflection kit
unfinished, they're currently disabled for future use.
11/4/2014 - Officially been 1 month of development.
11/4/2014 - Replaced ""+ with String.valueOf (cheers bibl).
11/4/2014 - Changed how the temp directory was created.
11/4/2014 - Put a file.seperator to the end of tempDirectory.
11/4/2014 - Made the exit button work.
11/4/2014 - Added a GUI for all Exception Stack Trace's.
11/4/2014 - The plugin system now shows a message instead of just
printing to the console when it's not going to run a plugin.
11/4/2014 - Updated the search function, it's now perfect.
11/5/2014 - Made the Show All Strings plugin instant.
11/5/2014 - Kinda added middle mouse button closes tab (only if you
click the exit button).
11/5/2014 - Improved the Malicious Code Scanner, also made it instant.
11/5/2014 - Added icons to the program (cheers Fluke).
11/3/2014 - Settings/Temp file are now in a global directory.
11/3/2014 - The GUI setttings now save.
11/3/2014 - Removed the option to disable syntax highlighting (since
it's lightweight now).
11/3/2014 - About window now contains the version number and the BCV
directory.
11/3/2014 - Added an option to toggle to outdated status.
11/1/2014 - Updated and improved the search function, it now prints out
more useful information.
11/1/2014 - Fixed a UI issue with the Replace All Strings plugin.
11/2/2014 - Added search function to the Class Viewer.
11/2/2014 - Updated Procyon to procyon-decompiler-0.5.27.
11/1/2014 - Fixed FernFlower save Java files on Unix.
11/1/2014 - FernFlower now uses the settings for save Java files.
11/1/2014 - Added Procyon save Java files (It uses the settings).
11/1/2014 - Updated CFR to cfr_0_89.
11/1/2014 - Added CFR save Java files (It uses the settings), however it
relies on the file system, because of this if there is heavy name
obfuscation, it could mess up for windows.
10/29/2014 - Replaced JSyntaxPane with RSyntaxArea, this sadly removes
the search feature inside of source/bytecode files, I'll implement a
search function soon.
10/29/2014 - Added a new decompiler option to append brackets to labels.
10/31/2014 - Fixed an issue with the decompiler still running when the
source code pane isn't toggled.
This update removes JSyntaxPane and replaces it with RSyntaxAreaPane,
this change improves speed greatly for bigger class files, there is
literally zero delay for syntax highlighting now.
10/22/2014 - Imported Bibl's Bytecode Decompiler from CFIDE.
10/22/2014 - Did some changes to the Bytecode Decompiler.
10/23/2014 - Added CFR settings.
10/23/2014 - Updated FernFlower to Intellij's Open Sourced version of
FernFlower.
10/24/2014 - Fixed FernFlower save Java files as zip.
10/29/2014 - Added version checker.
10/29/2014 - Added Procyon settings.
10/29/2014 - When saving as jars or zips, it'll automatically append the
file extension if it's not added.
10/29/2014 - All the built in plugins no longer set the cursor to busy.
10/29/2014 - Tried to fix the issue with JSyntaxPane by making it create
the object in a background thread, it still freezes the UI. Changes kept
for later implementation of another syntax highlighter.
10/29/2014 - Sped up start up time
