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/api/BasicJavacTask.java

/*
 * Copyright (c) 2005, 2017, 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.api;

import java.util.Collection;
import java.util.LinkedHashSet;
import java.util.Locale;
import java.util.Objects;
import java.util.ServiceLoader;
import java.util.Set;
import java.util.stream.Collectors;

import javax.annotation.processing.Processor;
import javax.lang.model.element.Element;
import javax.lang.model.type.TypeMirror;
import javax.lang.model.util.Elements;
import javax.lang.model.util.Types;
import javax.tools.JavaFileObject;

import com.sun.source.tree.CompilationUnitTree;
import com.sun.source.tree.Tree;
import com.sun.source.util.JavacTask;
import com.sun.source.util.Plugin;
import com.sun.source.util.TaskListener;
import com.sun.tools.doclint.DocLint;
import com.sun.tools.javac.main.JavaCompiler;
import com.sun.tools.javac.model.JavacElements;
import com.sun.tools.javac.model.JavacTypes;
import com.sun.tools.javac.platform.PlatformDescription;
import com.sun.tools.javac.platform.PlatformDescription.PluginInfo;
import com.sun.tools.javac.processing.JavacProcessingEnvironment;
import com.sun.tools.javac.resources.CompilerProperties.Errors;
import com.sun.tools.javac.tree.JCTree;
import com.sun.tools.javac.util.Context;
import com.sun.tools.javac.util.DefinedBy;
import com.sun.tools.javac.util.DefinedBy.Api;
import com.sun.tools.javac.util.List;
import com.sun.tools.javac.util.Log;
import com.sun.tools.javac.util.PropagatedException;

/**
 * Provides basic functionality for implementations of JavacTask.
 *
 * <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></p>
 */
public class BasicJavacTask extends JavacTask {
    protected Context context;
    private TaskListener taskListener;

    public static JavacTask instance(Context context) {
        JavacTask instance = context.get(JavacTask.class);
        if (instance == null)
            instance = new BasicJavacTask(context, true);
        return instance;
    }

    public BasicJavacTask(Context c, boolean register) {
        context = c;
        if (register)
            context.put(JavacTask.class, this);
    }

    @Override @DefinedBy(Api.COMPILER_TREE)
    public Iterable<? extends CompilationUnitTree> parse() {
        throw new IllegalStateException();
    }

    @Override @DefinedBy(Api.COMPILER_TREE)
    public Iterable<? extends Element> analyze() {
        throw new IllegalStateException();
    }

    @Override @DefinedBy(Api.COMPILER_TREE)
    public Iterable<? extends JavaFileObject> generate() {
        throw new IllegalStateException();
    }

    @Override @DefinedBy(Api.COMPILER_TREE)
    public void setTaskListener(TaskListener tl) {
        MultiTaskListener mtl = MultiTaskListener.instance(context);
        if (taskListener != null)
            mtl.remove(taskListener);
        if (tl != null)
            mtl.add(tl);
        taskListener = tl;
    }

    @Override @DefinedBy(Api.COMPILER_TREE)
    public void addTaskListener(TaskListener taskListener) {
        MultiTaskListener mtl = MultiTaskListener.instance(context);
        mtl.add(taskListener);
    }

    @Override @DefinedBy(Api.COMPILER_TREE)
    public void removeTaskListener(TaskListener taskListener) {
        MultiTaskListener mtl = MultiTaskListener.instance(context);
        mtl.remove(taskListener);
    }

    public Collection<TaskListener> getTaskListeners() {
        MultiTaskListener mtl = MultiTaskListener.instance(context);
        return mtl.getTaskListeners();
    }

    @Override @DefinedBy(Api.COMPILER_TREE)
    public TypeMirror getTypeMirror(Iterable<? extends Tree> path) {
        // TODO: Should complete attribution if necessary
        Tree last = null;
        for (Tree node : path) {
            last = Objects.requireNonNull(node);
        }
        if (last == null) {
            throw new IllegalArgumentException("empty path");
        }
        return ((JCTree) last).type;
    }

    @Override @DefinedBy(Api.COMPILER_TREE)
    public Elements getElements() {
        if (context == null)
            throw new IllegalStateException();
        return JavacElements.instance(context);
    }

    @Override @DefinedBy(Api.COMPILER_TREE)
    public Types getTypes() {
        if (context == null)
            throw new IllegalStateException();
        return JavacTypes.instance(context);
    }

    @Override @DefinedBy(Api.COMPILER)
    public void addModules(Iterable<String> moduleNames) {
        throw new IllegalStateException();
    }

    @Override @DefinedBy(Api.COMPILER)
    public void setProcessors(Iterable<? extends Processor> processors) {
        throw new IllegalStateException();
    }

    @Override @DefinedBy(Api.COMPILER)
    public void setLocale(Locale locale) {
        throw new IllegalStateException();
    }

    @Override @DefinedBy(Api.COMPILER)
    public Boolean call() {
        throw new IllegalStateException();
    }

    /**
     * For internal use only.
     * This method will be removed without warning.
     * @return the context
     */
    public Context getContext() {
        return context;
    }

    public void initPlugins(Set<List<String>> pluginOpts) {
        PlatformDescription platformProvider = context.get(PlatformDescription.class);

        if (platformProvider != null) {
            for (PluginInfo<Plugin> pluginDesc : platformProvider.getPlugins()) {
                java.util.List<String> options =
                        pluginDesc.getOptions().entrySet().stream()
                                                          .map(e -> e.getKey() + "=" + e.getValue())
                                                          .collect(Collectors.toList());
                try {
                    pluginDesc.getPlugin().init(this, options.toArray(new String[options.size()]));
                } catch (RuntimeException ex) {
                    throw new PropagatedException(ex);
                }
            }
        }

        if (pluginOpts.isEmpty())
            return;

        Set<List<String>> pluginsToCall = new LinkedHashSet<>(pluginOpts);
        JavacProcessingEnvironment pEnv = JavacProcessingEnvironment.instance(context);
        ServiceLoader<Plugin> sl = pEnv.getServiceLoader(Plugin.class);
        for (Plugin plugin : sl) {
            for (List<String> p : pluginsToCall) {
                if (plugin.getName().equals(p.head)) {
                    pluginsToCall.remove(p);
                    try {
                        plugin.init(this, p.tail.toArray(new String[p.tail.size()]));
                    } catch (RuntimeException ex) {
                        throw new PropagatedException(ex);
                    }
                    break;
                }
            }
        }
        for (List<String> p: pluginsToCall) {
            Log.instance(context).error(Errors.PluginNotFound(p.head));
        }
    }

    public void initDocLint(List<String> docLintOpts) {
        if (docLintOpts.isEmpty())
            return;

        new DocLint().init(this, docLintOpts.toArray(new String[docLintOpts.size()]));
        JavaCompiler.instance(context).keepComments = true;
    }
}

⏎ com/sun/tools/javac/api/BasicJavacTask.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
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