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/objects/NativeBoolean.java

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

package jdk.nashorn.internal.objects;

import static jdk.nashorn.internal.lookup.Lookup.MH;
import static jdk.nashorn.internal.runtime.ECMAErrors.typeError;

import java.lang.invoke.MethodHandle;
import java.lang.invoke.MethodHandles;
import java.lang.invoke.MethodType;
import jdk.dynalink.linker.GuardedInvocation;
import jdk.dynalink.linker.LinkRequest;
import jdk.nashorn.internal.objects.annotations.Attribute;
import jdk.nashorn.internal.objects.annotations.Constructor;
import jdk.nashorn.internal.objects.annotations.Function;
import jdk.nashorn.internal.objects.annotations.ScriptClass;
import jdk.nashorn.internal.runtime.JSType;
import jdk.nashorn.internal.runtime.PropertyMap;
import jdk.nashorn.internal.runtime.ScriptObject;
import jdk.nashorn.internal.runtime.ScriptRuntime;
import jdk.nashorn.internal.runtime.linker.PrimitiveLookup;

/**
 * ECMA 15.6 Boolean Objects.
 */

@ScriptClass("Boolean")
public final class NativeBoolean extends ScriptObject {
    private final boolean value;

    /** Method handle to create an object wrapper for a primitive boolean. */
    static final MethodHandle WRAPFILTER = findOwnMH("wrapFilter", MH.type(NativeBoolean.class, Object.class));
    /** Method handle to retrieve the Boolean prototype object. */
    private static final MethodHandle PROTOFILTER = findOwnMH("protoFilter", MH.type(Object.class, Object.class));

    // initialized by nasgen
    private static PropertyMap $nasgenmap$;

    private NativeBoolean(final boolean value, final ScriptObject proto, final PropertyMap map) {
        super(proto, map);
        this.value = value;
    }

    NativeBoolean(final boolean flag, final Global global) {
        this(flag, global.getBooleanPrototype(), $nasgenmap$);
    }

    NativeBoolean(final boolean flag) {
        this(flag, Global.instance());
    }

    @Override
    public String safeToString() {
        return "[Boolean " + toString() + "]";
    }

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

    /**
     * Get the value for this NativeBoolean
     * @return true or false
     */
    public boolean getValue() {
        return booleanValue();
    }

    /**
     * Get the value for this NativeBoolean
     * @return true or false
     */
    public boolean booleanValue() {
        return value;
    }

    @Override
    public String getClassName() {
        return "Boolean";
    }

    /**
     * ECMA 15.6.4.2 Boolean.prototype.toString ( )
     *
     * @param self self reference
     * @return string representation of this boolean
     */
    @Function(attributes = Attribute.NOT_ENUMERABLE)
    public static String toString(final Object self) {
        return getBoolean(self).toString();
    }

    /**
     * ECMA 15.6.4.3 Boolean.prototype.valueOf ( )
     *
     * @param self self reference
     * @return value of this boolean
     */
    @Function(attributes = Attribute.NOT_ENUMERABLE)
    public static boolean valueOf(final Object self) {
        return getBoolean(self);
    }

    /**
     * ECMA 15.6.2.1 new Boolean (value)
     *
     * @param newObj is the new operator used to instantiate this NativeBoolean
     * @param self   self reference
     * @param value  value of boolean
     * @return the new NativeBoolean
     */
    @Constructor(arity = 1)
    public static Object constructor(final boolean newObj, final Object self, final Object value) {
        final boolean flag = JSType.toBoolean(value);

        if (newObj) {
            return new NativeBoolean(flag);
        }

        return flag;
    }

    private static Boolean getBoolean(final Object self) {
        if (self instanceof Boolean) {
            return ((Boolean)self);
        } else if (self instanceof NativeBoolean) {
            return ((NativeBoolean)self).getValue();
        } else if (self != null && self == Global.instance().getBooleanPrototype()) {
            return false;
        } else {
            throw typeError("not.a.boolean", ScriptRuntime.safeToString(self));
        }
    }

    /**
     * Lookup the appropriate method for an invoke dynamic call.
     *
     * @param request  The link request
     * @param receiver The receiver for the call
     * @return Link to be invoked at call site.
     */
    public static GuardedInvocation lookupPrimitive(final LinkRequest request, final Object receiver) {
        return PrimitiveLookup.lookupPrimitive(request, Boolean.class, new NativeBoolean((Boolean)receiver), WRAPFILTER, PROTOFILTER);
    }

    /**
     * Wrap a native boolean in a NativeBoolean object.
     *
     * @param receiver Native boolean.
     * @return Wrapped object.
     */
    @SuppressWarnings("unused")
    private static NativeBoolean wrapFilter(final Object receiver) {
        return new NativeBoolean((Boolean)receiver);
    }

    @SuppressWarnings("unused")
    private static Object protoFilter(final Object object) {
        return Global.instance().getBooleanPrototype();
    }

    private static MethodHandle findOwnMH(final String name, final MethodType type) {
        return MH.findStatic(MethodHandles.lookup(), NativeBoolean.class, name, type);
    }
}

⏎ jdk/nashorn/internal/objects/NativeBoolean.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
Download 

⇒ JDK 11 jdk.scripting.nashorn.shell.jmod - Scripting Nashorn Shell Module

⇐ JDK 11 jdk.rmic.jmod - RMI Compiler Tool

⇑ Download and Use JDK 11

⇑⇑ FAQ for JDK (Java Development Kit)