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/runtime/arrays/TypedArrayData.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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 *
 *
 *
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 *
 */

package jdk.nashorn.internal.runtime.arrays;

import static jdk.nashorn.internal.lookup.Lookup.MH;
import java.lang.invoke.MethodHandle;
import java.nio.Buffer;
import jdk.dynalink.CallSiteDescriptor;
import jdk.dynalink.linker.GuardedInvocation;
import jdk.dynalink.linker.LinkRequest;
import jdk.nashorn.internal.lookup.Lookup;

/**
 * The superclass of all ArrayData used by TypedArrays
 *
 * @param <T> buffer implementation
 */
public abstract class TypedArrayData<T extends Buffer> extends ContinuousArrayData {

    /** wrapped native buffer */
    protected final T nb;

    /**
     * Constructor
     * @param nb wrapped native buffer
     * @param elementLength length in elements
     */
    protected TypedArrayData(final T nb, final int elementLength) {
        super(elementLength); //TODO is this right?
        this.nb = nb;
    }

    /**
     * Length in number of elements. Accessed from {@code ArrayBufferView}
     * @return element length
     */
    public final int getElementLength() {
        return (int)length();
    }

    /**
     * Is this an unsigned array data?
     * @return true if unsigned
     */
    public boolean isUnsigned() {
        return false;
    }

    /**
     * Is this a clamped array data?
     * @return true if clamped
     */
    public boolean isClamped() {
        return false;
    }

    @Override
    public boolean canDelete(final int index, final boolean strict) {
        return false;
    }

    @Override
    public boolean canDelete(final long longIndex, final boolean strict) {
        return false;
    }

    @Override
    public TypedArrayData<T> copy() {
        throw new UnsupportedOperationException();
    }

    @Override
    public Object[] asObjectArray() {
        throw new UnsupportedOperationException();
    }

    @Override
    public ArrayData shiftLeft(final int by) {
        throw new UnsupportedOperationException();
    }

    @Override
    public ArrayData shiftRight(final int by) {
        throw new UnsupportedOperationException();
    }

    @Override
    public ArrayData ensure(final long safeIndex) {
        return this;
    }

    @Override
    public ArrayData shrink(final long newLength) {
        throw new UnsupportedOperationException();
    }

    @Override
    public final boolean has(final int index) {
        return 0 <= index && index < length();
    }

    @Override
    public ArrayData delete(final int index) {
        return this;
    }

    @Override
    public ArrayData delete(final long fromIndex, final long toIndex) {
        return this;
    }

    @Override
    public TypedArrayData<T> convert(final Class<?> type) {
        throw new UnsupportedOperationException();
    }

    @Override
    public Object pop() {
        throw new UnsupportedOperationException();
    }

    @Override
    public ArrayData slice(final long from, final long to) {
        throw new UnsupportedOperationException();
    }

    /**
     * Element getter method handle
     * @return getter
     */
    protected abstract MethodHandle getGetElem();

    /**
     * Element setter method handle
     * @return setter
     */
    protected abstract MethodHandle getSetElem();

    @Override
    public MethodHandle getElementGetter(final Class<?> returnType, final int programPoint) {
        final MethodHandle getter = getContinuousElementGetter(getClass(), getGetElem(), returnType, programPoint);
        if (getter != null) {
            return Lookup.filterReturnType(getter, returnType);
        }
        return getter;
    }

    @Override
    public MethodHandle getElementSetter(final Class<?> elementType) {
        return getContinuousElementSetter(getClass(), Lookup.filterArgumentType(getSetElem(), 2, elementType), elementType);
    }

    @Override
    protected MethodHandle getContinuousElementSetter(final Class<? extends ContinuousArrayData> clazz, final MethodHandle setHas, final Class<?> elementType) {
        final MethodHandle mh = Lookup.filterArgumentType(setHas, 2, elementType);
        return MH.asType(mh, mh.type().changeParameterType(0, clazz));
    }

    @Override
    public GuardedInvocation findFastGetIndexMethod(final Class<? extends ArrayData> clazz, final CallSiteDescriptor desc, final LinkRequest request) {
        final GuardedInvocation inv = super.findFastGetIndexMethod(clazz, desc, request);

        if (inv != null) {
            return inv;
        }

        return null;
    }

    @Override
    public GuardedInvocation findFastSetIndexMethod(final Class<? extends ArrayData> clazz, final CallSiteDescriptor desc, final LinkRequest request) { // array, index, value
        final GuardedInvocation inv = super.findFastSetIndexMethod(clazz, desc, request);

        if (inv != null) {
            return inv;
        }

        return null;
    }

}

⏎ jdk/nashorn/internal/runtime/arrays/TypedArrayData.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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