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

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

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

JDK 17 JPackage tool source code files are stored in \fyicenter\jdk-17.0.5\lib\src.zip\jdk.jpackage.

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

⏎ jdk/jpackage/main/CommandLine.java

/*
 * Copyright (c) 1999, 2020, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
 *
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 */

package jdk.jpackage.main;

import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.Reader;
import java.nio.charset.Charset;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

/**
 * This file was originally a copy of CommandLine.java in
 * com.sun.tools.javac.main.
 * It should track changes made to that file.
 */

/**
 * Various utility methods for processing Java tool command line arguments.
 *
 *  <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>
 */
class CommandLine {
    /**
     * Process Win32-style command files for the specified command line
     * arguments and return the resulting arguments. A command file argument
     * is of the form '@file' where 'file' is the name of the file whose
     * contents are to be parsed for additional arguments. The contents of
     * the command file are parsed using StreamTokenizer and the original
     * '@file' argument replaced with the resulting tokens. Recursive command
     * files are not supported. The '@' character itself can be quoted with
     * the sequence '@@'.
     * @param args the arguments that may contain @files
     * @return the arguments, with @files expanded
     * @throws IOException if there is a problem reading any of the @files
     */
    public static String[] parse(String[] args) throws IOException {
        List<String> newArgs = new ArrayList<>();
        appendParsedCommandArgs(newArgs, Arrays.asList(args));
        return newArgs.toArray(new String[newArgs.size()]);
    }

    private static void appendParsedCommandArgs(List<String> newArgs,
            List<String> args) throws IOException {
        for (String arg : args) {
            if (arg.length() > 1 && arg.charAt(0) == '@') {
                arg = arg.substring(1);
                if (arg.charAt(0) == '@') {
                    newArgs.add(arg);
                } else {
                    loadCmdFile(arg, newArgs);
                }
            } else {
                newArgs.add(arg);
            }
        }
    }

    private static void loadCmdFile(String name, List<String> args)
            throws IOException {
        if (!Files.isReadable(Path.of(name))) {
            throw new FileNotFoundException(name);
        }
        try (Reader r = Files.newBufferedReader(Paths.get(name),
                Charset.defaultCharset())) {
            Tokenizer t = new Tokenizer(r);
            String s;
            while ((s = t.nextToken()) != null) {
                args.add(s);
            }
        }
    }

    public static class Tokenizer {
        private final Reader in;
        private int ch;

        public Tokenizer(Reader in) throws IOException {
            this.in = in;
            ch = in.read();
        }

        public String nextToken() throws IOException {
            skipWhite();
            if (ch == -1) {
                return null;
            }

            StringBuilder sb = new StringBuilder();
            char quoteChar = 0;

            while (ch != -1) {
                switch (ch) {
                    case ' ':
                    case '\t':
                    case '\f':
                        if (quoteChar == 0) {
                            return sb.toString();
                        }
                        sb.append((char) ch);
                        break;

                    case '\n':
                    case '\r':
                        return sb.toString();

                    case '\'':
                    case '"':
                        if (quoteChar == 0) {
                            quoteChar = (char) ch;
                        } else if (quoteChar == ch) {
                            quoteChar = 0;
                        } else {
                            sb.append((char) ch);
                        }
                        break;

                    case '\\':
                        if (quoteChar != 0) {
                            ch = in.read();
                            switch (ch) {
                                case '\n':
                                case '\r':
                                    while (ch == ' ' || ch == '\n'
                                            || ch == '\r' || ch == '\t'
                                            || ch == '\f') {
                                        ch = in.read();
                                    }
                                    continue;

                                case 'n':
                                    ch = '\n';
                                    break;
                                case 'r':
                                    ch = '\r';
                                    break;
                                case 't':
                                    ch = '\t';
                                    break;
                                case 'f':
                                    ch = '\f';
                                    break;
                                default:
                                    break;
                            }
                        }
                        sb.append((char) ch);
                        break;

                    default:
                        sb.append((char) ch);
                }

                ch = in.read();
            }

            return sb.toString();
        }

        void skipWhite() throws IOException {
            while (ch != -1) {
                switch (ch) {
                    case ' ':
                    case '\t':
                    case '\n':
                    case '\r':
                    case '\f':
                        break;

                    case '#':
                        ch = in.read();
                        while (ch != '\n' && ch != '\r' && ch != -1) {
                            ch = in.read();
                        }
                        break;

                    default:
                        return;
                }

                ch = in.read();
            }
        }
    }
}

⏎ jdk/jpackage/main/CommandLine.java

Or download all of them as a single archive file:

File name: jdk.jpackage-17.0.5-src.zip
File size: 92069 bytes
Release date: 2022-09-13
Download 

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