JDK 11 jdk.scripting.nashorn.jmod - Scripting Nashorn Module

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.

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jdk/nashorn/internal/runtime/arrays/ArrayLikeIterator.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.runtime.arrays;

import java.util.Iterator;
import java.util.List;
import jdk.nashorn.api.scripting.JSObject;
import jdk.nashorn.internal.runtime.JSType;
import jdk.nashorn.internal.runtime.ScriptObject;

/**
 * Superclass for array iterators
 * TODO: rewrite these
 *
 * @param <T> element type
 */
abstract public class ArrayLikeIterator<T> implements Iterator<T> {

    /** current element index in iteration */
    protected long index;

    /** should undefined elements be included in the iteration? */
    protected final boolean includeUndefined;

    /**
     * Constructor
     *
     * @param includeUndefined should undefined elements be included in the iteration?
     */
    ArrayLikeIterator(final boolean includeUndefined) {
        this.includeUndefined = includeUndefined;
        this.index = 0;
    }

    /**
     * Is this a reverse order iteration?
     * @return true if reverse
     */
    public boolean isReverse() {
        return false;
    }

    /**
     * Go the the next valid element index of the iterator
     * @return next index
     */
    protected long bumpIndex() {
        return index++;
    }

    /**
     * Return the next valid element index of the iterator
     * @return next index
     */
    public long nextIndex() {
        return index;
    }

    @Override
    public void remove() {
        throw new UnsupportedOperationException("remove");
    }

    /**
     * Get the length of the iteration
     * @return length
     */
    public abstract long getLength();

    /**
     * ArrayLikeIterator factory
     *
     * @param object object over which to do element iteration
     * @return iterator
     */
    public static ArrayLikeIterator<Object> arrayLikeIterator(final Object object) {
        return arrayLikeIterator(object, false);
    }

    /**
     * ArrayLikeIterator factory (reverse order)
     * @param object object over which to do reverse element iteration
     * @return iterator
     */
    public static ArrayLikeIterator<Object> reverseArrayLikeIterator(final Object object) {
        return reverseArrayLikeIterator(object, false);
    }

    /**
     * ArrayLikeIterator factory
     * @param object object over which to do reverse element iteration
     * @param includeUndefined should undefined elements be included in the iteration
     * @return iterator
     */
    public static ArrayLikeIterator<Object> arrayLikeIterator(final Object object, final boolean includeUndefined) {
        Object obj = object;

        if (ScriptObject.isArray(obj)) {
            return new ScriptArrayIterator((ScriptObject) obj, includeUndefined);
        }

        obj = JSType.toScriptObject(obj);
        if (obj instanceof ScriptObject) {
            return new ScriptObjectIterator((ScriptObject)obj, includeUndefined);
        }

        if (obj instanceof JSObject) {
            return new JSObjectIterator((JSObject)obj, includeUndefined);
        }

        if (obj instanceof List) {
            return new JavaListIterator((List<?>)obj, includeUndefined);
        }

        if (obj != null && obj.getClass().isArray()) {
            return new JavaArrayIterator(obj, includeUndefined);
        }

        return new EmptyArrayLikeIterator();
    }

    /**
     * ArrayLikeIterator factory (reverse order)
     * @param object object over which to do reverse element iteration
     * @param includeUndefined should undefined elements be included in the iteration
     * @return iterator
     */
    public static ArrayLikeIterator<Object> reverseArrayLikeIterator(final Object object, final boolean includeUndefined) {
        Object obj = object;

        if (ScriptObject.isArray(obj)) {
            return new ReverseScriptArrayIterator((ScriptObject) obj, includeUndefined);
        }

        obj = JSType.toScriptObject(obj);
        if (obj instanceof ScriptObject) {
            return new ReverseScriptObjectIterator((ScriptObject)obj, includeUndefined);
        }

        if (obj instanceof JSObject) {
            return new ReverseJSObjectIterator((JSObject)obj, includeUndefined);
        }

        if (obj instanceof List) {
            return new ReverseJavaListIterator((List<?>)obj, includeUndefined);
        }

        if (obj != null && obj.getClass().isArray()) {
            return new ReverseJavaArrayIterator(obj, includeUndefined);
        }

        return new EmptyArrayLikeIterator();
    }

}

jdk/nashorn/internal/runtime/arrays/ArrayLikeIterator.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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JDK 11 jdk.scripting.nashorn.shell.jmod - Scripting Nashorn Shell Module

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