JDK14/Java14源码在线阅读

JDK14/Java14源码在线阅读 / sample / nashorn / dynalink / MissingMethodExample.java
/*
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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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(final String name, final 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);

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