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Truffle is a multi-language framework for executing dynamic languages that achieves high performance when combined with Graal.

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package com.oracle.truffle.api.interop.java;
import com.oracle.truffle.api.frame.VirtualFrame;
import com.oracle.truffle.api.dsl.Specialization;
import com.oracle.truffle.api.nodes.RootNode;
import com.oracle.truffle.api.TruffleLanguage;
import com.oracle.truffle.api.interop.ForeignAccess;
import com.oracle.truffle.api.dsl.UnsupportedSpecializationException;
import com.oracle.truffle.api.interop.UnsupportedTypeException;
import java.util.List;

/**
 * This message resolution is generated by {@link com.oracle.truffle.api.interop.java.JavaObjectMessageResolution.NewNode}
 * It is used by the foreign access factory {@link com.oracle.truffle.api.interop.java.JavaObjectMessageResolutionForeign}
 */
abstract class NewNodeSub extends com.oracle.truffle.api.interop.java.JavaObjectMessageResolution.NewNode {
    public abstract Object executeWithTarget(VirtualFrame frame, Object o0, Object o1);
    @Specialization
    protected Object accessWithTarget(com.oracle.truffle.api.interop.java.JavaObject object, java.lang.Object[] args) {
        return access(object, args);
    }
    private static final class NEWRootNode extends RootNode {
        protected NEWRootNode(Class> language) {
            super(language, null, null);
        }

        @Child private NewNodeSub node = com.oracle.truffle.api.interop.java.NewNodeSubNodeGen.create();
        @Override
        public Object execute(VirtualFrame frame) {
            try {
              Object receiver = ForeignAccess.getReceiver(frame);
              List