JDK 11 jdk.compiler.jmod is the JMOD file for JDK 11 Compiler tool, which can be invoked by the "javac" command.

JDK 11 Compiler tool compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\jdk.compiler.jmod.

JDK 11 Compiler tool compiled class files are also linked and stored in the \fyicenter\jdk-11.0.1\lib\modules JImage file.

JDK 11 Compiler source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\jdk.compiler.

You can click and view the content of each source code file in the list below.

⏎ com/sun/tools/javac/comp/CompileStates.java

/*
 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
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package com.sun.tools.javac.comp;

import java.util.HashMap;

import com.sun.tools.javac.util.Context;

/** Partial map to record which compiler phases have been executed
 *  for each compilation unit. Used for ATTR and FLOW phases.
 *
 *  <p><b>This is NOT part of any supported API.
 *  If you write code that depends on this, you do so at your own risk.
 *  This code and its internal interfaces are subject to change or
 *  deletion without notice.</b>
 */
public class CompileStates extends HashMap<Env<AttrContext>, CompileStates.CompileState> {
    /** The context key for the compile states. */
    protected static final Context.Key<CompileStates> compileStatesKey = new Context.Key<>();

    /** Get the CompileStates instance for this context. */
    public static CompileStates instance(Context context) {
        CompileStates instance = context.get(compileStatesKey);
        if (instance == null) {
            instance = new CompileStates(context);
        }
        return instance;
    }

    /** Ordered list of compiler phases for each compilation unit. */
    public enum CompileState {
        INIT(0),
        PARSE(1),
        ENTER(2),
        PROCESS(3),
        ATTR(4),
        FLOW(5),
        TRANSTYPES(6),
        UNLAMBDA(7),
        LOWER(8),
        GENERATE(9);

        CompileState(int value) {
            this.value = value;
        }
        public boolean isAfter(CompileState other) {
            return value > other.value;
        }
        public static CompileState max(CompileState a, CompileState b) {
            return a.value > b.value ? a : b;
        }
        private final int value;
    }

    private static final long serialVersionUID = 1812267524140424433L;

    protected Context context;

    public CompileStates(Context context) {
        this.context = context;
        context.put(compileStatesKey, this);
    }

    public boolean isDone(Env<AttrContext> env, CompileState cs) {
        CompileState ecs = get(env);
        return (ecs != null) && !cs.isAfter(ecs);
    }
}

⏎ com/sun/tools/javac/comp/CompileStates.java

Or download all of them as a single archive file:

File name: jdk.compiler-11.0.1-src.zip
File size: 1347269 bytes
Release date: 2018-11-04
Download 

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