mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-12-14 18:51:28 +00:00
74 lines
2.7 KiB
Java
74 lines
2.7 KiB
Java
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
|
|
*
|
|
* The contents of this file are subject to the Netscape Public
|
|
* License Version 1.1 (the "License"); you may not use this file
|
|
* except in compliance with the License. You may obtain a copy of
|
|
* the License at http://www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS
|
|
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express oqr
|
|
* implied. See the License for the specific language governing
|
|
* rights and limitations under the License.
|
|
*
|
|
* The Original Code is Rhino code, released
|
|
* May 6, 1998.
|
|
*
|
|
* The Initial Developer of the Original Code is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1999 Netscape Communications Corporation. All
|
|
* Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*
|
|
* Alternatively, the contents of this file may be used under the
|
|
* terms of the GNU Public License (the "GPL"), in which case the
|
|
* provisions of the GPL are applicable instead of those above.
|
|
* If you wish to allow use of your version of this file only
|
|
* under the terms of the GPL and not to allow others to use your
|
|
* version of this file under the NPL, indicate your decision by
|
|
* deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this
|
|
* file under either the NPL or the GPL.
|
|
*/
|
|
|
|
import org.mozilla.javascript.*;
|
|
|
|
/**
|
|
* RunScript: simplest example of controlling execution of Rhino.
|
|
*
|
|
* Collects its arguments from the command line, executes the
|
|
* script, and prints the result.
|
|
*
|
|
* @author Norris Boyd
|
|
*/
|
|
public class RunScript {
|
|
public static void main(String args[])
|
|
throws JavaScriptException
|
|
{
|
|
// Creates and enters a Context. The Context stores information
|
|
// about the execution environment of a script.
|
|
Context cx = Context.enter();
|
|
|
|
// Initialize the standard objects (Object, Function, etc.)
|
|
// This must be done before scripts can be executed. Returns
|
|
// a scope object that we use in later calls.
|
|
Scriptable scope = cx.initStandardObjects(null);
|
|
|
|
// Collect the arguments into a single string.
|
|
String s = "";
|
|
for (int i=0; i < args.length; i++)
|
|
s += args[i];
|
|
|
|
// Now evaluate the string we've colected.
|
|
Object result = cx.evaluateString(scope, s, "<cmd>", 1, null);
|
|
|
|
// Convert the result to a string and print it.
|
|
System.err.println(cx.toString(result));
|
|
|
|
// Exit from the context.
|
|
Context.exit();
|
|
}
|
|
}
|
|
|