JDK 11 jdk.jlink.jmod is the JMOD file for JDK 11 JLink tool, which can be invoked by the "jlink" command.

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

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

JDK 11 JLink tool source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\jdk.jlink.

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

⏎ jdk/tools/jlink/internal/ResourcePoolConfiguration.java

/*
 * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
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 */

package jdk.tools.jlink.internal;

import java.lang.module.Configuration;
import java.lang.module.ModuleDescriptor;
import java.lang.module.ModuleFinder;
import java.lang.module.ModuleReader;
import java.lang.module.ModuleReference;
import java.io.IOException;
import java.io.UncheckedIOException;
import java.nio.ByteBuffer;
import java.util.Collection;
import java.util.HashSet;
import java.util.Map;
import java.util.Optional;
import java.util.Set;
import java.util.stream.Collectors;
import jdk.tools.jlink.plugin.PluginException;
import jdk.tools.jlink.plugin.ResourcePool;
import jdk.tools.jlink.plugin.ResourcePoolEntry;
import jdk.tools.jlink.plugin.ResourcePoolModule;

final class ResourcePoolConfiguration {
    private ResourcePoolConfiguration() {}

    private static ModuleDescriptor descriptorOf(ResourcePoolModule mod) {
        ModuleDescriptor md = mod.descriptor();

        // drop hashes
        ModuleDescriptor.Builder builder = ModuleDescriptor.newModule(md.name());
        md.requires().stream()
          .forEach(builder::requires);
        md.exports().stream()
          .forEach(builder::exports);
        md.opens().stream()
          .forEach(builder::opens);
        md.uses().stream()
          .forEach(builder::uses);
        md.provides().stream()
          .forEach(builder::provides);
        builder.packages(md.packages());

        md.version().ifPresent(builder::version);
        md.mainClass().ifPresent(builder::mainClass);

        return builder.build();
    }

    private static ModuleReference moduleReference(ModuleDescriptor desc) {
        return new ModuleReference(desc, null) {
            @Override
            public ModuleReader open() {
                throw new UnsupportedOperationException();
            }
        };
    }

    private static Map<String, ModuleReference> allModRefs(ResourcePool pool) {
        return pool.moduleView().modules().
            collect(Collectors.toMap(ResourcePoolModule::name,
                m -> moduleReference(descriptorOf(m))));
    }

    private static void checkPackages(ResourcePool pool) {
        // check that each resource pool module's packages()
        // returns a set that is consistent with the module
        // descriptor of that module.

        pool.moduleView().modules().forEach(m -> {
            ModuleDescriptor desc = m.descriptor();
            if (!desc.packages().equals(m.packages())) {
                throw new RuntimeException("Module " + m.name() +
                   "'s descriptor indicates the set of packages is : " +
                   desc.packages() + ", but module contains packages: " +
                   m.packages());
            }
        });
    }

    static Configuration validate(ResourcePool pool) {
        checkPackages(pool);
        final Map<String, ModuleReference> nameToModRef = allModRefs(pool);
        final Set<ModuleReference> allRefs = new HashSet<>(nameToModRef.values());

        final ModuleFinder finder = new ModuleFinder() {
            @Override
            public Optional<ModuleReference> find(String name) {
                return Optional.ofNullable(nameToModRef.get(name));
            }

            @Override
            public Set<ModuleReference> findAll() {
                return allRefs;
            }
        };

        return Configuration.empty().resolve(
            finder, ModuleFinder.of(), nameToModRef.keySet());
    }
}

⏎ jdk/tools/jlink/internal/ResourcePoolConfiguration.java

Or download all of them as a single archive file:

File name: jdk.jlink-11.0.1-src.zip
File size: 155677 bytes
Release date: 2018-11-04
Download 

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