hub / github.com/cnfree/Eclipse-Class-Decompiler

github.com/cnfree/Eclipse-Class-Decompiler @v3.0.0

repository ↗ · DeepWiki ↗ · release v3.0.0 ↗ · + Follow

11,909 symbols 44,999 edges 949 files 545 documented · 5%

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README

Eclipse Class Decompiler

Eclipse Class Decompiler integrates JD, Jad, FernFlower, CFR, Procyon seamlessly with Eclipse and allows Java developers to debug class files without source code directly.

Eclipse Marketplace Page: https://marketplace.eclipse.org/content/eclipse-class-decompiler
Plugin Update Site: http://raw.githubusercontent.com/cnfree/eclipse/master/decompiler/update
Github Project Page: http://www.cpupk.com/decompiler

Description

Eclipse Class Decompiler is a plug-in for the Eclipse platform. It integrates JD, Jad, FernFlower, CFR, Procyon seamlessly with Eclipse, allows you to display all the Java sources during your debugging process, even if you do not have them all, and you can debug these class files without source code directly.

How to install Eclipse Class Decompiler ?

First way

Launch Eclipse,
Drag the following install button to eclipse toolbar,
Check "Eclipse Class Decompiler",
Next, next, next... and restart.

Second way

Launch Eclipse,
Click on "Help > Eclipse Marketplace...",
Search "Eclipse Class Decompiler" in the Eclipse marketplace dialog,
Find "Eclipse Class Decompiler" and click on button "install",
Check "Eclipse Class Decompiler",
Next, next, next... and restart.

Third way

Launch Eclipse,
Click on "Help > Install New Software...",
Click on button "Add..." to add an new repository, 4. Enter name as "Eclipse Class Decompiler Update Site" and enter location as "http://raw.githubusercontent.com/cnfree/eclipse/master/decompiler/update", then click on button "OK",
Check "Eclipse Class Decompiler",
Next, next, next... and restart.

How to check the file associations ?

Click on "Window > Preferences > General > Editors > File Associations" - ".class" : "Class Decompiler Viewer" is selected by default. - ".class without source" : "Class Decompiler Viewer" is selected by default.

How to configure Eclipse Class Decompiler ?

Click on "Window > Preferences > Java > Decompiler"

How to uninstall Eclipse Class Decompiler ?

Click on "Help > About Eclipse > Installation Details > Installation Software",
Select "Eclipse Class Decompiler",
Click on "Uninstall...".

Extension points exported contracts — how you extend this code

FieldMetadataVisitor (Interface)

@author Mike Strobel [6 implementers]

Procyon/src/com/strobel/assembler/metadata/FieldMetadataVisitor.java

IDecompiler (Interface)

Generic Java Decompiler Interface. Decompilers work in file system terms, so methods take file path-like parameters as o [10 …

org.sf.feeling.decompiler/src/org/sf/feeling/decompiler/editor/IDecompiler.java

ExprentIterator (Interface)

(no doc) [6 implementers]

fernflower/src/org/jetbrains/java/decompiler/modules/decompiler/sforms/DirectGraph.java

IGenericContext (Interface)

@author Mike Strobel [13 implementers]

Procyon/src/com/strobel/assembler/metadata/IGenericContext.java

IDecompilerDescriptor (Interface)

(no doc) [8 implementers]

org.sf.feeling.decompiler/src/org/sf/feeling/decompiler/editor/IDecompilerDescriptor.java

IMatchable (Interface)

(no doc) [5 implementers]

fernflower/src/org/jetbrains/java/decompiler/struct/match/IMatchable.java

ITypeLoader (Interface)

@author Mike Strobel [10 implementers]

Procyon/src/com/strobel/assembler/metadata/ITypeLoader.java

IDecompilerUpdateHandler (Interface)

(no doc)

org.sf.feeling.decompiler/src/org/sf/feeling/decompiler/update/IDecompilerUpdateHandler.java

Core symbols most depended-on inside this repo

get

called by 2237

Procyon/src/com/strobel/core/IStrongBox.java

size

called by 1337

Procyon/src/com/strobel/core/IReadOnlyList.java

notNull

called by 956

Procyon/src/com/strobel/core/VerifyArgument.java

append

called by 646

Procyon/src/com/strobel/collections/ListBuffer.java

isEmpty

called by 609

Procyon/src/com/strobel/core/IReadOnlyList.java

put

called by 580

Procyon/src/com/strobel/collections/concurrent/ConcurrentIntObjectMap.java

add

called by 505

fernflower/src/org/jetbrains/java/decompiler/util/VBStyleCollection.java

append

called by 495

fernflower/src/org/jetbrains/java/decompiler/main/TextBuffer.java

Shape

Method 10,637

Class 1,100

Interface 91

Enum 81

Languages

Java100%

Modules by API surface

Procyon/src/com/strobel/assembler/ir/ConstantPool.java198 symbols

Procyon/src/com/strobel/expressions/Expression.java160 symbols

Procyon/src/com/strobel/reflection/emit/ConstantPool.java157 symbols

Procyon/src/com/strobel/reflection/RuntimeTypeCache.java150 symbols

Procyon/src/com/strobel/expressions/LambdaCompiler.java141 symbols

Procyon/src/com/strobel/reflection/Type.java126 symbols

Procyon/src/com/strobel/decompiler/languages/java/JavaOutputVisitor.java122 symbols

Procyon/src/com/strobel/reflection/MethodInfo.java115 symbols

Procyon/src/com/strobel/reflection/emit/CodeGenerator.java113 symbols

Procyon/src/com/strobel/assembler/metadata/MetadataHelper.java106 symbols

Procyon/src/com/strobel/expressions/Error.java103 symbols

Procyon/src/com/strobel/decompiler/ast/AstOptimizer.java103 symbols

For agents

$ claude mcp add Eclipse-Class-Decompiler \
  -- python -m otcore.mcp_server <graph>

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