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/MapIterator.java

/*
 * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
 *
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 *
 *
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 */

package jdk.nashorn.internal.objects;

import jdk.nashorn.internal.objects.annotations.Function;
import jdk.nashorn.internal.objects.annotations.ScriptClass;
import jdk.nashorn.internal.runtime.PropertyMap;
import jdk.nashorn.internal.runtime.ScriptRuntime;
import jdk.nashorn.internal.runtime.Undefined;

import static jdk.nashorn.internal.runtime.ECMAErrors.typeError;

/**
 * ECMA6 23.1.5 Map Iterator Objects
 */
@ScriptClass("MapIterator")
public class MapIterator extends AbstractIterator {
    // initialized by nasgen
    private static PropertyMap $nasgenmap$;

    private LinkedMap.LinkedMapIterator iterator;

    private final IterationKind iterationKind;

    // Cached global needed for each iteration result
    private final Global global;

    /**
     * Constructor for Map iterators.
     * @param map the map to iterate over
     * @param iterationKind the iteration kind
     * @param global the current global object
     */
    MapIterator(final NativeMap map, final IterationKind iterationKind, final Global global) {
        super(global.getMapIteratorPrototype(), $nasgenmap$);
        this.iterator = map.getJavaMap().getIterator();
        this.iterationKind = iterationKind;
        this.global = global;
    }

    /**
     * ES6 23.1.5.2.1 %MapIteratorPrototype%.next()
     *
     * @param self the self reference
     * @param arg the argument
     * @return the next result
     */
    @Function
    public static Object next(final Object self, final Object arg) {
        if (!(self instanceof MapIterator)) {
            throw typeError("not.a.map.iterator", ScriptRuntime.safeToString(self));
        }
        return ((MapIterator)self).next(arg);
    }

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

    @Override
    protected  IteratorResult next(final Object arg) {
        if (iterator == null) {
            return makeResult(Undefined.getUndefined(), Boolean.TRUE, global);
        }

        final LinkedMap.Node node = iterator.next();

        if (node == null) {
            iterator = null;
            return makeResult(Undefined.getUndefined(), Boolean.TRUE, global);
        }

        if (iterationKind == IterationKind.KEY_VALUE) {
            final NativeArray array = new NativeArray(new Object[] {node.getKey(), node.getValue()});
            return makeResult(array, Boolean.FALSE, global);
        }

        return makeResult(iterationKind == IterationKind.KEY ? node.getKey() : node.getValue(), Boolean.FALSE, global);
    }

}

⏎ jdk/nashorn/internal/objects/MapIterator.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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