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import javax.script.*;

import jdk.nashorn.api.scripting.*;

// Simple nashorn demo that evals a script with arbitrary script

// object bound as "this" for the evaluated script.

public class EvalWithArbitraryThis {

    public static void main(String[] args) throws Exception {

        ScriptEngineManager m = new ScriptEngineManager();

        ScriptEngine e = m.getEngineByName("nashorn");

        Object sobj = e.eval("( { foo: 343, bar: 'hello' } )");

        // "this" bound to sobj in this eval.

        // so it prints sobj.foo and sobj.bar.

        ((ScriptObjectMirror)sobj).eval("print(this.foo); print(this.bar)");

    }

}