b1d65c9f15
...for internal loader="com.sun.star.loader.SharedLibrary" components, instead of exported component_getImplementationEnvironmen (or implicit CPPU_CURRENT_LANGUAGE_BINDING_NAME). Adapted a few .component files as proof- of-concept, more to follow. Change-Id: I82332e0a48e6fc1da245990bb72265fe6e58447e
37 lines
1.7 KiB
XML
37 lines
1.7 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!--
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
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-->
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<!-- Recent Java 6 VMs make calls to JNI Attach/DetachCurrentThread (which this
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code does extensively) very expensive. A follow-up JVM fix reduced the
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overhead significantly again for all threads but the main thread. So a
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quick hack to improve performance of this component again is to confine it
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in the affine apartment (where all code will run on a single, dedicated
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thread that is guaranteed no to be the main thread). However, a better fix
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would still be to redesign the code so that it does not call
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Attach/DetachCurrentThread so frequently:
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-->
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<component loader="com.sun.star.loader.SharedLibrary"
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environment="@CPPU_ENV@:affine" prefix="jdbc"
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xmlns="http://openoffice.org/2010/uno-components">
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<implementation name="com.sun.star.comp.sdbc.JDBCDriver">
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<service name="com.sun.star.sdbc.Driver"/>
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</implementation>
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</component>
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