nashorn/samples/dynalink/MissingMethodExample.java
author joehw
Thu, 01 Sep 2016 17:03:41 -0700
changeset 40755 26f6264ee481
parent 34549 412a690d4414
child 41422 97eda72f53b6
permissions -rw-r--r--
8161454: Fails to Load external Java method from inside of a XSL stylesheet if SecurityManager is present Reviewed-by: aefimov, lancea, dfuchs

/*
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 *
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 */

import java.util.ArrayList;

// This is an example class that implements MissingMethodHandler
// to receive "doesNotUnderstand" calls on 'missing methods'
public class MissingMethodExample extends ArrayList
        implements MissingMethodHandler {

    @Override
    public Object doesNotUnderstand(String name, Object... args) {
        // This simple doesNotUnderstand just prints method name and args.
        // You can put useful method routing logic here.
        System.out.println("you called " + name);
        if (args.length != 0) {
            System.out.println("arguments are: ");
            for (Object arg : args) {
                System.out.println("    " + arg);
            }
        }
        return this;
    }
}