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/*************************************************************************
*
* $RCSfile: XJavaVM.idl,v $
*
* $Revision: 1.9 $
*
* last change: $Author: sb $ $Date: 2002-12-06 13:19:51 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source 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.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifndef __com_sun_star_java_XJavaVM_idl__
#define __com_sun_star_java_XJavaVM_idl__
#ifndef __com_sun_star_uno_XInterface_idl__
#include <com/sun/star/uno/XInterface.idl>
#endif
#ifndef __com_sun_star_uno_Uik_idl__
#include <com/sun/star/uno/Uik.idl>
#endif
//=============================================================================
module com { module sun { module star { module java {
//=============================================================================
// DocMerge from xml: interface com::sun::star::java::XJavaVM
/** must be implemented by the user of the XJavaVM.
@incomplete
*/
interface XJavaVM: com::sun::star::uno::XInterface
{
//-------------------------------------------------------------------------
// DocMerge from xml: method com::sun::star::java::XJavaVM::getJavaVM
/** returns the address of the Java Virtual Machine.
<p>If the VM is not already instantiated, it will be now.</p>
<p>If the <code>processID</code> is a normal 16-byte ID, the returned
<atom>any</atom> contains a JNI <code>JavaVM</code> pointer as a
<atom>long</atom> or <atom>hyper</atom> integer (depending on the
platform). If the <code>processID</code> does not match the current
process, an empty <atom>any</atom> is returned.</p>
<p>If the <code>processID</code> has an additional 17th byte of value
zero, the returned <atom>any</atom> contains a non-reference-counted
pointer to a (reference-counted) instance of the C++
<code>jvmaccess::VirtualMachine</code> class, always represented as a
<atom>hyper</atom> integer. The pointer is guaranteed to be valid as
long as the reference to this
<type scope="com::sun::star::java">XJavaVM</type> is valid (but the
pointer should be converted into a reference-counted reference as soon
as possible). Again, if the first 16 bytes of the
<code>processID</code> do not match the current process, an empty
<atom>any</atom> is returned.</p>
<p>The first form (returning a JNI <code>JavaVM</code> pointer) is
mainly for backwards compatibility, new code should use the second form
(returning a pointer to a <code>jvmaccess::VirtualMachine</code>). For
example, one advantage of using <code>jvmaccess::VirtualMachine</code>
instead of the raw <code>JavaVM</code> pointer is that whenever you
attach a native thread to the Java virtual machine, that thread's
context <code>ClassLoader</code> (see
<code>java.lang.Thread.getContextClassLoader</code>) will automatically
be set to a meaningful value.</p>
*/
any getJavaVM( [in] sequence<byte> processID );
//-------------------------------------------------------------------------
// DocMerge from xml: method com::sun::star::java::XJavaVM::isVMStarted
/** returns <true/> if the VM is started successfully, otherwise <false/>.
*/
boolean isVMStarted();
//-------------------------------------------------------------------------
// DocMerge from xml: method com::sun::star::java::XJavaVM::isVMEnabled
/** Returns <true/> if the VM is enabled.
<p>It is only possible to get the VM, if this method return 0. </p>
*/
boolean isVMEnabled();
};
//=============================================================================
}; }; }; };
/*=============================================================================
$Log: not supported by cvs2svn $
Revision 1.8 2002/12/06 12:11:49 sb
#105077# Updated documentation.
Revision 1.7 2001/11/16 14:53:38 mi
proofing by Richard Holt
Revision 1.6 2001/03/16 15:10:37 jsc
remove interfaceheader with uik and remove [const] in method definitions
Revision 1.5 2000/12/13 15:46:58 mi
symtactical documentation and minor semantic documentation flaws fixed
Revision 1.4 2000/11/08 12:28:40 mi
moved from api
Revision 1.1.1.1 2000/09/18 23:35:24 hjs
initial import
Revision 1.4 2000/09/11 11:52:32 mi
documentation merged from XML
Revision 1.2 2000/03/23 10:07:39 mhe
changes for UNO3
Revision 1.1.1.1 1999/11/11 09:48:43 jsc
new
=============================================================================*/
#endif
|
