Java sources replaced by decompiled files in Intellij

Question

When I open a specific class using ctrl + right click, I have to be redirected to the window using java sources that contain all the lines and the corresponding comments. But instead, I get a window with a decompiled .class file.

I tried to disable the decompiler plugin, but it does not work.

If I add http://docs.oracle.com/javase/8/docs/api to the project structure -> SDKs -> Documentation paths, I can get an overview of the class or method I'm'm, but still can't open the correct source file.

Any ideas?

Answer 1

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1. , .

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3. IDEA

, IDEA/. , IDEA . "" > " /...". IDEA. , IDEA ( IDEA).

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FYI. , IDEA ( ), ( ), - "Decompiler Java Bytecode" "".

Answer 2

, , ZIP , IntelliJ , .

, File > New > Project From Existing Sources..., , .jars .