In File Associations below ".class", you will find another ".class without source". Set your decompiler as default in that. Class files should open in the decompiler now.
Answer from reactiveself on Stack OverflowBaeldung
baeldung.com › home › ide › how to find and open a class with eclipse
How to Find and Open a Class with Eclipse | Baeldung
January 8, 2024 - ... Using the keyboard shortcut, which is Ctrl + Shift + R on a PC or Cmd + Shift + R on a Mac. ... The results will contain classes as well as all other files in the build path of our open projects.
Eclipse Marketplace
marketplace.eclipse.org › free-tagging › class-file-viewer
Class File Viewer | Eclipse Plugins, Bundles and Products - Eclipse Marketplace | Eclipse Foundation
Drag to your running Eclipse* workspace. *Requires Eclipse Marketplace Client · Friday, October 6, 2023 - 10:48 by Fabian Di Taranto · The Eclipse class file browser is a plugin for Eclipse, which allows for more comfortable viewing of Java class files than the supplied class file viewer.
Coderanch
coderanch.com › t › 654094 › java › open-class-file-jar-Eclipse
Trying to open .class file from jar in Eclipse (Java in General forum at Coderanch)
3-went to Eclipse>>Window>>Prefrences>>java>>JadClipse and set the path to Decompiler =c:\jad\jad.exe and set directory from Temporary files=D:\SoftBack\JAVA\eclipse-standard-kepler-SR2-win32- x86_64\eclipse\plugins\net.sf.jadclipse_3.3.0.jar Also set Eclipse>>Window>>Prefrences>>General>>Editor>>FileAssociation>>AssociatedEditor=Class File Viewer(Default) Eclipse Kepler---Eclipse Platform 4.2.2 Eclipse Indigo---Eclipse Platfrom 3.7.2 but its still not working.could any one help me on this.
YouTube
youtube.com › watch
How to Open a Class File in Eclipse - YouTube
How to Open a Class File in Eclipse. Part of the series: How to Open Different File Types. Eclipse is an open source and free integrated development environm...
Published December 14, 2020
Eclipse Marketplace
marketplace.eclipse.org › content › open-java-file-class-file
Open .java file for .class file | Eclipse Plugins, Bundles and Products - Eclipse Marketplace | Eclipse Foundation
Add this URL to your Eclipse Installation to reach this solution's update site. https://sandipchitale.github.io/odjfdc/OpenDotJavaForDotClassUpdateSite/site.xml · Learn more... ... A simple Eclipse plugin to open .java file for a .class file, if the .java file is present in one of the open Java projects in Eclipse workspace.
Eclipse Foundation
eclipse.org › community › eclipse_newsletter › 2017 › february › article8.php
The Features of Eclipse Class Decompiler | The Eclipse Foundation
Drag and drop the class file to the Eclipse editor area, the decompiled source code will display. The decompiler preference settings section is found here "Window > Preferences > Java > Decompiler".
YouTube
youtube.com › watch
How to Open a Class File in Eclipse : How to Open Different File Types - YouTube
Subscribe Now:http://www.youtube.com/subscription_center?add_user=EhowtechWatch More:http://www.youtube.com/EhowtechEclipse is an open source and free integr...
Published November 22, 2012
Reddit
reddit.com › r/javahelp › .class files won't open in class file editor.
r/javahelp on Reddit: .class files won't open in class file editor.
July 13, 2019 -
Hi all,
I am having some issues on eclipse in relation to .class files
When I try and open the class I get the message "there is no source file attached to the .class"
This issue suddenly started happening yesterday and I am not sure why. Before I was able to open .class file from our lecturer and edit them to complete their work. I have set the Java build path and tried a variety of solutions offers by the internet but no look.
tried reinstalling eclipse but settings won't revert back to how I had them previously.
Be cool if you can keep your answers as babyish as possible as I am complete Java novice.
Any ideas what I do to resolve this?
Top answer 1 of 2
2
.class files are byte code that are compiled from eclipse/your text editor or IDE from .java files. You want the .java extension if you want to edit your classes.
2 of 2
1
Java has ways of packaging .java files into jars to make them available to IDE so you can see the code that generated the class file. If you have a Maven project, you should be able to right click the project and select download source files from the Maven menu. You can explicitly tell Eclipse where to find the source files with the “attach source” button it adds when decompiling a class file for you.
O'Reilly
oreilly.com › library › view › eclipse-cookbook › 0596007108 › ch04s12.html
4.11. Using .jar and .class Files - Eclipse Cookbook [Book]
Click the Libraries tab in this dialog, click Add External JARs for .jar files or Add Class Folder for .class files, navigate to the .jar file or to the folder containing .class files, and click OK.
Mercer
theochem.mercer.edu › csc204 › ClassPaths.pdf pdf
Adding Class Files to your Eclipse Build Path
selection box opens up, select the Class Files folder you created in your project directory. Once you have done this, you can hit okay in all of the open boxes to get you back to the main Eclipse
YouTube
youtube.com › watch
how to view a class file in eclipse | how to view a class file | decompile a class file in eclipse - YouTube
how to view a class file in eclipse | how to view a class file | decompile a class file in eclipse#howtoviewaclassfile #howtoviewaclassfileineclipse #howtovi...
Published August 8, 2022
Richard Johnsonbaugh
condor.depaul.edu › glancast › 383class › docs › eclipseNotes › eclipseWithClass.html
Adding .class files to the Build Path - Timing with Eclipse
... I will use the name 'mysterious' in these directions. If you use a different name, replace mysterious with your project name. Under the file menu, choose New and create a new folder. I'll use the name 'lib' for the folder. This folder will be used to hold .class files (e.g.
File Info
fileinfo.com › extension › class
.CLASS File Extension - How to open .class files
September 28, 2020 - CLASS files can be compiled from JAVA files using the javac command, which is included with a JVM installation. Many Java IDEs, such as Eclipse, can compile CLASS files on the fly as developers write program code.
Mkyong
mkyong.com › home › java › java decompiler plugin for eclipse ide
Java decompiler plugin for Eclipse IDE - Mkyong.com
June 29, 2021 - Then Press “Default”, then when you press F3 button will open the “.class” source file and decompile it! ... Now, we use Enhanced Class Decompiler plugin to decompile class in Eclipse IDE.
Blogger
javarevisited.blogspot.com › 2013 › 01 › how-to-decompile-class-file-in-java-eclipse-javap-example.html
How to decompile class file in Java and Eclipse - Javap command example
Once you have JD-Eclipse installed and running, you probably need to restart Eclipse once you installed the plug-in. You are ready to decompile Java class file from Eclipse. In order to decompile class file, just open any of your Java projects and go to Maven dependencies of libraries to see the jar files included in your project.
Mkyong
mkyong.com › home › eclipse › how to find java class in eclipse?
How to find Java class in Eclipse? - Mkyong.com
July 15, 2013 - In Eclipse IDE, you can type CTRL + SHIFT + T in Windows or *nix or Command + SHIFT + T in Mac OSX to prompt an Open Type dialog box to find details about a specified Java class.
The Eclipse Foundation
eclipse.org › forums › index.php › t › 452483
Eclipse Community Forums: Newcomers » I cannot open class files. | The Eclipse Foundation
The Eclipse Foundation - home to a global community, the Eclipse IDE, Jakarta EE and over 350 open source projects, including runtimes, tools and frameworks.
Eclipse Marketplace
marketplace.eclipse.org › content › open-java-file-class-file › help
How to install Open .java file for .class file | Eclipse Plugins, Bundles and Products - Eclipse Marketplace | Eclipse Foundation
How to install Open .java file for .class file · Step 1. Inside Eclipse select Help -> Install New Software... Step 2. Add a new site using the update site url to the Eclipse Update Manager. e.g. https://sandipchitale.github.io/odjfdc/OpenDotJavaForDotClassUpdateSite/site.xml ·