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/sjavac/comp/PooledSjavac.java

/*
 * Copyright (c) 2014, 2016, 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.sjavac.comp;

import com.sun.tools.javac.main.Main.Result;
import com.sun.tools.sjavac.Log;
import com.sun.tools.sjavac.server.Sjavac;

import java.util.Objects;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;

/**
 * An sjavac implementation that limits the number of concurrent calls by
 * wrapping invocations in Callables and delegating them to a FixedThreadPool.
 *
 *  <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 PooledSjavac implements Sjavac {

    final Sjavac delegate;
    final ExecutorService pool;

    public PooledSjavac(Sjavac delegate, int poolsize) {
        Objects.requireNonNull(delegate);
        this.delegate = delegate;
        pool = Executors.newFixedThreadPool(poolsize);
    }

    @Override
    public Result compile(String[] args) {
        Log log = Log.get();
        try {
            return pool.submit(() -> {
                Log.setLogForCurrentThread(log);
                return delegate.compile(args);
            }).get();
        } catch (Exception e) {
            e.printStackTrace();
            throw new RuntimeException("Error during compile", e);
        }
    }

    @Override
    public void shutdown() {
        Log.debug("Shutting down PooledSjavac");
        pool.shutdown(); // Disable new tasks from being submitted
        try {
            // Wait a while for existing tasks to terminate
            if (!pool.awaitTermination(60, TimeUnit.SECONDS)) {
                pool.shutdownNow(); // Cancel currently executing tasks
                // Wait a while for tasks to respond to being cancelled
                if (!pool.awaitTermination(60, TimeUnit.SECONDS))
                    Log.error("ThreadPool did not terminate");
            }
        } catch (InterruptedException ie) {
          // (Re-)Cancel if current thread also interrupted
          pool.shutdownNow();
          // Preserve interrupt status
          Thread.currentThread().interrupt();
        }

        delegate.shutdown();
    }

}

⏎ com/sun/tools/sjavac/comp/PooledSjavac.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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