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/ir/BaseNode.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.ir;

import static jdk.nashorn.internal.runtime.UnwarrantedOptimismException.INVALID_PROGRAM_POINT;

import jdk.nashorn.internal.codegen.types.Type;
import jdk.nashorn.internal.ir.annotations.Immutable;
import jdk.nashorn.internal.parser.TokenType;

/**
 * IR base for accessing/indexing nodes.
 *
 * @see AccessNode
 * @see IndexNode
 */
@Immutable
public abstract class BaseNode extends Expression implements FunctionCall, Optimistic {
    private static final long serialVersionUID = 1L;

    /** Base Node. */
    protected final Expression base;

    private final boolean isFunction;

    /** Callsite type for this node, if overridden optimistically or conservatively depending on coercion */
    protected final Type type;

    /** Program point id */
    protected final int programPoint;

    /** Super property access. */
    private final boolean isSuper;

    /**
     * Constructor
     *
     * @param token  token
     * @param finish finish
     * @param base   base node
     * @param isFunction is this a function
     * @param isSuper is this a super property access
     */
    public BaseNode(final long token, final int finish, final Expression base, final boolean isFunction, final boolean isSuper) {
        super(token, base.getStart(), finish);
        this.base           = base;
        this.isFunction     = isFunction;
        this.type = null;
        this.programPoint   = INVALID_PROGRAM_POINT;
        this.isSuper        = isSuper;
    }

    /**
     * Copy constructor for immutable nodes
     * @param baseNode node to inherit from
     * @param base base
     * @param isFunction is this a function
     * @param callSiteType  the callsite type for this base node, either optimistic or conservative
     * @param programPoint  program point id
     * @param isSuper is this a super property access
     */
    protected BaseNode(final BaseNode baseNode, final Expression base, final boolean isFunction, final Type callSiteType, final int programPoint, final boolean isSuper) {
        super(baseNode);
        this.base           = base;
        this.isFunction     = isFunction;
        this.type = callSiteType;
        this.programPoint   = programPoint;
        this.isSuper        = isSuper;
    }

    /**
     * Get the base node for this access
     * @return the base node
     */
    public Expression getBase() {
        return base;
    }

    @Override
    public boolean isFunction() {
        return isFunction;
    }

    @Override
    public Type getType() {
        return type == null ? getMostPessimisticType() : type;
    }

    @Override
    public int getProgramPoint() {
        return programPoint;
    }

    @Override
    public Type getMostOptimisticType() {
        return Type.INT;
    }

    @Override
    public Type getMostPessimisticType() {
        return Type.OBJECT;
    }

    @Override
    public boolean canBeOptimistic() {
        return true;
    }

    /**
     * Return true if this node represents an index operation normally represented as {@link IndexNode}.
     * @return true if an index access.
     */
    public boolean isIndex() {
        return isTokenType(TokenType.LBRACKET);
    }

    /**
     * Mark this node as being the callee operand of a {@link CallNode}.
     * @return a base node identical to this one in all aspects except with its function flag set.
     */
    public abstract BaseNode setIsFunction();

    /**
     * @return {@code true} if a SuperProperty access.
     */
    public boolean isSuper() {
        return isSuper;
    }

    /**
     * Mark this node as being a SuperProperty access.
     *
     * @return  a base node identical to this one in all aspects except with its super flag set.
     */
    public abstract BaseNode setIsSuper();
}

jdk/nashorn/internal/ir/BaseNode.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

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