JDK 11 jdk.scripting.nashorn.jmod is the JMOD file for JDK 11 Scripting Nashorn module.

JDK 11 Scripting Nashorn module compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\jdk.scripting.nashorn.jmod.

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

JDK 11 Scripting Nashorn module source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\jdk.scripting.nashorn.

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

⏎ jdk/nashorn/internal/codegen/Namespace.java

/*
 * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
 *
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 */

package jdk.nashorn.internal.codegen;

import static jdk.nashorn.internal.codegen.MethodEmitter.LARGE_STRING_THRESHOLD;

import java.util.HashMap;

/**
 * A name space hierarchy, where each level holds a name directory with
 * names that may be unique for each level.
 */

public class Namespace {
    /** Parent namespace. */
    private final Namespace parent;

    /** Name directory - version count for each name */
    private final HashMap<String, Integer> directory;

    /**
     * Constructor
     */
    public Namespace() {
        this(null);
    }

    /**
     * Constructor
     *
     * @param parent parent name space
     */
    public Namespace(final Namespace parent) {
        this.parent    = parent;
        this.directory = new HashMap<>();
    }

    /**
     * Return the parent Namespace of this space.
     *
     * @return parent name space
     */
    public Namespace getParent() {
        return parent;
    }

    /**
     * Create a uniqueName name in the namespace in the form base-n where n varies.
     * Also truncates very long names that would otherwise break ASM.
     *
     * @param base Base of name.  Base will be returned if uniqueName.
     * @return Generated uniqueName name.
     */
    public String uniqueName(final String base) {
        final String truncatedBase = base.length() > LARGE_STRING_THRESHOLD ? base.substring(0, LARGE_STRING_THRESHOLD) : base;
        for (Namespace namespace = this; namespace != null; namespace = namespace.getParent()) {
            final HashMap<String, Integer> namespaceDirectory = namespace.directory;
            final Integer                  counter            = namespaceDirectory.get(truncatedBase);

            if (counter != null) {
                final int count = counter + 1;
                namespaceDirectory.put(truncatedBase, count);
                return truncatedBase + CompilerConstants.ID_FUNCTION_SEPARATOR.symbolName() + count;
            }
        }

        directory.put(truncatedBase, 0);

        return truncatedBase;
    }

    @Override
    public String toString() {
        return directory.toString();
    }
}

⏎ jdk/nashorn/internal/codegen/Namespace.java

Or download all of them as a single archive file:

File name: jdk.scripting.nashorn-11.0.1-src.zip
File size: 1390965 bytes
Release date: 2018-11-04
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