cjolif 2003/03/14 03:15:52
Added: sources/org/apache/batik/script/rhino
BatikSecurityController.java BatikWrapFactory.java
Log:
replacement for BatikSecuritySupport and EventTargetWrapHandler for new APIs
introduced in Rhino15R4.
Revision Changes Path
1.1
xml-batik/sources/org/apache/batik/script/rhino/BatikSecurityController.java
Index: BatikSecurityController.java
===================================================================
/*****************************************************************************
* Copyright (C) The Apache Software Foundation. All rights reserved. *
*---------------------------------------------------------------------------*
* This software is published under the terms of the Apache Software License *
* version 1.1, a copy of which has been included with this distribution in *
* the LICENSE file. *
*****************************************************************************/
package org.apache.batik.script.rhino;
import java.net.URL;
import java.net.URLClassLoader;
import org.apache.batik.util.BatikSecurityManager;
import org.mozilla.javascript.Context;
import org.mozilla.javascript.GeneratedClassLoader;
import org.mozilla.javascript.JavaScriptException;
import org.mozilla.javascript.SecurityController;
import org.mozilla.javascript.Script;
import org.mozilla.javascript.Scriptable;
/**
* This implementation of the Rhino <tt>SecurityController</tt> interface is
* meant for use within the context of Batik only. It is a partial
* implementation of the interface that does what is needed by Batik and
* no more.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Christophe Jolif</a>
* @version $Id: BatikSecurityController.java,v 1.1 2003/03/14 11:15:52 cjolif Exp $
*/
public class BatikSecurityController extends SecurityController {
/**
* Default constructor
*/
public GeneratedClassLoader createClassLoader(final ClassLoader parentLoader,
Object securityDomain) {
return (RhinoClassLoader)securityDomain;
}
/**
* Get dynamic security domain that allows an action only if it is allowed
* by the current Java stack and <i>securityDomain</i>. If
* <i>securityDomain</i> is null, return domain representing permissions
* allowed by the current stack.
*/
public Object getDynamicSecurityDomain(Object securityDomain) {
return securityDomain;
}
/**
* Call [EMAIL PROTECTED] Script#exec(Context cx, Scriptable scope)} of
* <i>script</i> under restricted security domain where an action is
* allowed only if it is allowed according to the Java stack on the
* moment of the <i>execWithDomain</i> call and <i>securityDomain</i>.
* Any call to [EMAIL PROTECTED] #getDynamicSecurityDomain(Object)} during
* execution of [EMAIL PROTECTED] Script#exec(Context cx, Scriptable scope)}
* should return a domain incorporate restrictions imposed by
* <i>securityDomain</i>.
*/
public Object execWithDomain(final Context cx, final Scriptable scope,
final Script script, Object securityDomain)
throws JavaScriptException {
return script.exec(cx, scope);
}
}
1.1
xml-batik/sources/org/apache/batik/script/rhino/BatikWrapFactory.java
Index: BatikWrapFactory.java
===================================================================
/*****************************************************************************
* Copyright (C) The Apache Software Foundation. All rights reserved. *
*---------------------------------------------------------------------------*
* This software is published under the terms of the Apache Software License *
* version 1.1, a copy of which has been included with this distribution in *
* the LICENSE file. *
*****************************************************************************/
package org.apache.batik.script.rhino;
import org.mozilla.javascript.Context;
import org.mozilla.javascript.WrapFactory;
import org.mozilla.javascript.Scriptable;
import org.w3c.dom.events.EventTarget;
/**
* This is an utility class allowing to pass an ECMAScript function
* as a parameter of the <code>addEventListener</code> method of
* <code>EventTarget</code> objects as DOM Level 2 recommendation
* required.
* @author <a href="mailto:[EMAIL PROTECTED]">Christophe Jolif</a>
* @version $Id: BatikWrapFactory.java,v 1.1 2003/03/14 11:15:52 cjolif Exp $
*/
class BatikWrapFactory extends WrapFactory {
private RhinoInterpreter interpreter;
public BatikWrapFactory(RhinoInterpreter interp) {
interpreter = interp;
setJavaPrimitiveWrap(false);
}
public Object wrap(Context ctx, Scriptable scope,
Object obj, Class staticType) {
if (obj instanceof EventTarget) {
return interpreter.buildEventTargetWrapper((EventTarget)obj);
}
return super.wrap(ctx, scope, obj, staticType);
}
}
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