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/ModularJarArchive.java

/*
 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 */

package jdk.tools.jlink.internal;

import java.nio.file.Path;
import java.util.Objects;
import java.util.zip.ZipEntry;

import jdk.tools.jlink.internal.Archive.Entry.EntryType;

/**
 * An Archive backed by a jar file.
 */
public class ModularJarArchive extends JarArchive {

    private static final String JAR_EXT = ".jar";
    private static final String MODULE_INFO = "module-info.class";

    public ModularJarArchive(String mn, Path jmod, Runtime.Version version) {
        super(mn, jmod, version);
        String filename = Objects.requireNonNull(jmod.getFileName()).toString();
        if (!filename.endsWith(JAR_EXT)) {
            throw new UnsupportedOperationException("Unsupported format: " + filename);
        }
    }

    @Override
    EntryType toEntryType(String section) {
        return EntryType.CLASS_OR_RESOURCE;
    }

    @Override
    Entry toEntry(ZipEntry ze) {
        String name = ze.getName();
        EntryType type = toEntryType(name);
        return new JarEntry(ze.getName(), getFileName(name), type, getJarFile(), ze);
    }

    @Override
    String getFileName(String entryName) {
        return entryName;
    }
}

⏎ jdk/tools/jlink/internal/ModularJarArchive.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 

⇒ JDK 11 jdk.jshell.jmod - JShell Tool

⇐ JDK 11 jdk.jfr.jmod - JFR Module

⇑ Download and Use JDK 11

⇑⇑ FAQ for JDK (Java Development Kit)