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/FunctionInitializer.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.runtime;

import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.Serializable;
import java.lang.invoke.MethodType;
import java.util.Map;
import jdk.nashorn.internal.codegen.CompileUnit;
import jdk.nashorn.internal.codegen.FunctionSignature;
import jdk.nashorn.internal.codegen.types.Type;
import jdk.nashorn.internal.ir.FunctionNode;

/**
 * Class that contains information allowing us to look up a method handle implementing a JavaScript function
 * from a generated class. This is used both for code coming from codegen and for persistent serialized code.
 */
public final class FunctionInitializer implements Serializable {

    private final String className;
    private final MethodType methodType;
    private final int flags;
    private transient Map<Integer, Type> invalidatedProgramPoints;
    private transient Class<?> code;

    private static final long serialVersionUID = -5420835725902966692L;

    /**
     * Constructor.
     *
     * @param functionNode the function node
     */
    public FunctionInitializer(final FunctionNode functionNode) {
        this(functionNode, null);
    }

    /**
     * Constructor.
     *
     * @param functionNode the function node
     * @param invalidatedProgramPoints invalidated program points
     */
    public FunctionInitializer(final FunctionNode functionNode, final Map<Integer, Type> invalidatedProgramPoints) {
        this.className  = functionNode.getCompileUnit().getUnitClassName();
        this.methodType = new FunctionSignature(functionNode).getMethodType();
        this.flags = functionNode.getFlags();
        this.invalidatedProgramPoints = invalidatedProgramPoints;

        final CompileUnit cu = functionNode.getCompileUnit();
        if (cu != null) {
            this.code = cu.getCode();
        }

        assert className != null;
    }

    /**
     * Returns the name of the class implementing the function.
     *
     * @return the class name
     */
    public String getClassName() {
        return className;
    }

    /**
     * Returns the type of the method implementing the function.
     *
     * @return the method type
     */
    public MethodType getMethodType() {
        return methodType;
    }

    /**
     * Returns the function flags.
     *
     * @return function flags
     */
    public int getFlags() {
        return flags;
    }

    /**
     * Returns the class implementing the function.
     *
     * @return the class
     */
    public Class<?> getCode() {
        return code;
    }

    /**
     * Set the class implementing the function
     * @param code the class
     */
    void setCode(final Class<?> code) {
        // Make sure code has not been set and has expected class name
        if (this.code != null) {
            throw new IllegalStateException("code already set");
        }
        assert className.equals(code.getTypeName().replace('.', '/')) : "unexpected class name";
        this.code = code;
    }

    /**
     * Returns the map of invalidated program points.
     *
     * @return invalidated program points
     */
    public Map<Integer, Type> getInvalidatedProgramPoints() {
        return invalidatedProgramPoints;
    }

    private void writeObject(final ObjectOutputStream out) throws IOException {
        out.defaultWriteObject();
        Type.writeTypeMap(invalidatedProgramPoints, out);
    }

    private void readObject(final ObjectInputStream in) throws IOException, ClassNotFoundException {
        in.defaultReadObject();
        invalidatedProgramPoints = Type.readTypeMap(in);
    }
}

⏎ jdk/nashorn/internal/runtime/FunctionInitializer.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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