org.mozilla.javascript.Script Maven / Gradle / Ivy
/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0
*
* The contents of this file are subject to the Mozilla 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/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Rhino code, released
* May 6, 1999.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1997-1999
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Norris Boyd
*
* Alternatively, the contents of this file may be used under the terms of
* the GNU General Public License Version 2 or later (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
* MPL, indicate your decision by deleting the provisions above and replacing
* 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 MPL or the GPL.
*
* ***** END LICENSE BLOCK ***** */
// API class
package org.mozilla.javascript;
/**
* All compiled scripts implement this interface.
*
* This class encapsulates script execution relative to an
* object scope.
* @since 1.3
* @author Norris Boyd
*/
public interface Script {
/**
* Execute the script.
*
* The script is executed in a particular runtime Context, which
* must be associated with the current thread.
* The script is executed relative to a scope--definitions and
* uses of global top-level variables and functions will access
* properties of the scope object. For compliant ECMA
* programs, the scope must be an object that has been initialized
* as a global object using Context.initStandardObjects.
*
*
* @param cx the Context associated with the current thread
* @param scope the scope to execute relative to
* @return the result of executing the script
* @see org.mozilla.javascript.Context#initStandardObjects()
*/
public Object exec(Context cx, Scriptable scope);
}