JDK 17 jdk.jlink.jmod is the JMOD file for JDK 17 JLink tool, which can be invoked by the "jlink" command.

JDK 17 JLink tool compiled class files are stored in \fyicenter\jdk-17.0.5\jmods\jdk.jlink.jmod.

JDK 17 JLink tool compiled class files are also linked and stored in the \fyicenter\jdk-17.0.5\lib\modules JImage file.

JDK 17 JLink tool source code files are stored in \fyicenter\jdk-17.0.5\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/ImageLocationWriter.java

/*
 * Copyright (c) 2014, 2017, 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 jdk.internal.jimage.ImageLocation;
import jdk.internal.jimage.ImageStream;
import jdk.internal.jimage.ImageStringsReader;

public final class ImageLocationWriter extends ImageLocation {
    private int locationOffset;

    private ImageLocationWriter(ImageStringsWriter strings) {
        super(new long[ATTRIBUTE_COUNT], strings);
    }

    void writeTo(ImageStream stream) {
        byte[] bytes = ImageLocation.compress(attributes);
        locationOffset = stream.getPosition();
        stream.put(bytes, 0, bytes.length);
    }

    private ImageLocationWriter addAttribute(int kind, long value) {
        assert ATTRIBUTE_END < kind &&
               kind < ATTRIBUTE_COUNT : "Invalid attribute kind";
        attributes[kind] = value;
        return this;
    }

    private ImageLocationWriter addAttribute(int kind, String value) {
        return addAttribute(kind, strings.add(value));
    }

    static ImageLocationWriter newLocation(String fullName,
            ImageStringsWriter strings,
            long contentOffset, long compressedSize, long uncompressedSize) {
        String moduleName = "";
        String parentName = "";
        String baseName;
        String extensionName = "";

        if (fullName.startsWith("/modules/")) {
            moduleName = "modules";
            baseName = fullName.substring("/modules/".length());
        } else if ( fullName.startsWith("/packages/")) {
            moduleName = "packages";
            baseName = fullName.substring("/packages/".length());
        } else {
            int offset = fullName.indexOf('/', 1);
            if (fullName.length() >= 2 && fullName.charAt(0) == '/' && offset != -1) {
                moduleName = fullName.substring(1, offset);
                fullName = fullName.substring(offset + 1);
            }

            offset = fullName.lastIndexOf('/');
            if (1 < offset) {
                parentName = fullName.substring(0, offset);
                fullName = fullName.substring(offset + 1);
            }

            offset = fullName.lastIndexOf('.');
            if (offset != -1) {
                baseName = fullName.substring(0, offset);
                extensionName = fullName.substring(offset + 1);
            } else {
                baseName = fullName;
            }
        }

        return new ImageLocationWriter(strings)
               .addAttribute(ATTRIBUTE_MODULE, moduleName)
               .addAttribute(ATTRIBUTE_PARENT, parentName)
               .addAttribute(ATTRIBUTE_BASE, baseName)
               .addAttribute(ATTRIBUTE_EXTENSION, extensionName)
               .addAttribute(ATTRIBUTE_OFFSET, contentOffset)
               .addAttribute(ATTRIBUTE_COMPRESSED, compressedSize)
               .addAttribute(ATTRIBUTE_UNCOMPRESSED, uncompressedSize);
    }

    @Override
    public int hashCode() {
        return hashCode(ImageStringsReader.HASH_MULTIPLIER);
    }

    int hashCode(int seed) {
        int hash = seed;

        if (getModuleOffset() != 0) {
            hash = ImageStringsReader.unmaskedHashCode("/", hash);
            hash = ImageStringsReader.unmaskedHashCode(getModule(), hash);
            hash = ImageStringsReader.unmaskedHashCode("/", hash);
        }

        if (getParentOffset() != 0) {
            hash = ImageStringsReader.unmaskedHashCode(getParent(), hash);
            hash = ImageStringsReader.unmaskedHashCode("/", hash);
        }

        hash = ImageStringsReader.unmaskedHashCode(getBase(), hash);

        if (getExtensionOffset() != 0) {
            hash = ImageStringsReader.unmaskedHashCode(".", hash);
            hash = ImageStringsReader.unmaskedHashCode(getExtension(), hash);
        }

        return hash & ImageStringsReader.POSITIVE_MASK;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }

        if (!(obj instanceof ImageLocationWriter)) {
            return false;
        }

        ImageLocationWriter other = (ImageLocationWriter) obj;

        return getModuleOffset() == other.getModuleOffset() &&
               getParentOffset() == other.getParentOffset() &&
               getBaseOffset() == other.getBaseOffset() &&
               getExtensionOffset() == other.getExtensionOffset();
    }

    int getLocationOffset() {
        return locationOffset;
    }
}

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

Or download all of them as a single archive file:

File name: jdk.jlink-17.0.5-src.zip
File size: 164180 bytes
Release date: 2022-09-13
Download 

⇒ JDK 17 jdk.jpackage.jmod - JPackage Tool

⇐ JDK 17 jdk.jfr.jmod - JFR Module

⇑ JDK 17 JMod/Module Files

⇑⇑ FAQ for JDK (Java Development Kit) 17