64 lines
1.8 KiB
Java
64 lines
1.8 KiB
Java
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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import netscape.plugin.Plugin;
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class Simple extends Plugin {
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/*
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** A plug-in can consist of code written in java as well as
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** natively. Here's a dummy method.
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*/
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public static int fact(int n) {
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if (n == 1)
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return 1;
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else
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return n * fact(n-1);
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}
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/*
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** This instance variable is used to keep track of the number of
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** times we've called into this plug-in.
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*/
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int count;
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/*
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** This native method will give us a way to print to stdout from java
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** instead of just the java console.
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*/
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native void printToStdout(String msg);
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/*
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** This is a publically callable new feature that our plug-in is
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** providing. We can call it from JavaScript, Java, or from native
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** code.
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*/
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public void doit(String text) {
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/* construct a message */
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String msg = "" + (++count) + ". " + text + "\n";
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/* write it to the console */
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System.out.print(msg);
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/* and also write it to stdout */
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printToStdout(msg);
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}
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}
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