mirror of
https://github.com/Alfresco/alfresco-community-repo.git
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84841e063f
125788 rmunteanu: Merged 5.1.N (5.1.2) to 5.2.N (5.2.1)
125606 rmunteanu: Merged 5.1.1 (5.1.1) to 5.1.N (5.1.2)
125515 slanglois: MNT-16155 Update source headers - add new Copyrights for Java and JSP source files + automatic check in the build
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@127810 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
95 lines
3.0 KiB
Java
95 lines
3.0 KiB
Java
/*
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* #%L
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* Alfresco Repository
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* %%
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* Copyright (C) 2005 - 2016 Alfresco Software Limited
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* %%
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* This file is part of the Alfresco software.
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* If the software was purchased under a paid Alfresco license, the terms of
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* the paid license agreement will prevail. Otherwise, the software is
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* provided under the following open source license terms:
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*
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* Alfresco is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Alfresco is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
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* #L%
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*/
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package org.alfresco.traitextender;
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/**
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* An {@link ExtensionPoint} spring bean wrapper with spring registering
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* life-cycle management.<br>
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* Works in conjunction with {@link SpringBeanExtension}s and
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* {@link SpringExtensionBundle}s to define spring based {@link ExtensionBundle}
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* s of singleton extensions.
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*
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* @author Bogdan Horje
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*/
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public class SpringExtensionPoint
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{
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private String trait;
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private String extension;
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public void setTrait(String trait)
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{
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this.trait = trait;
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}
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public void setExtension(String extension)
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{
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this.extension = extension;
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}
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@SuppressWarnings({ "unchecked", "rawtypes" })
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public void register(RegistryExtensionBundle bundle, SpringBeanExtension<?, ?> extensionBean)
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throws InvalidExtension
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{
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try
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{
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Class<?> extensionAPI = Class.forName(extension);
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Class<? extends Trait> traitAPI = (Class<? extends Trait>) Class.forName(trait);
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// perform RTTIs in order to avoid later cast exceptions
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if (!Trait.class.isAssignableFrom(traitAPI))
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{
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throw new InvalidExtension("Non " + Trait.class + " spring extension point : " + traitAPI);
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}
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if (!extensionBean.acceptsTraitClass(traitAPI))
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{
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throw new InvalidExtension("Unsupported trait class : " + traitAPI + " in extension point targeting "
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+ extensionBean);
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}
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bundle.register(new ExtensionPoint(extensionAPI,
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traitAPI),
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new SingletonExtensionFactory(extensionBean,
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extensionAPI));
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}
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catch (InvalidExtension error)
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{
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throw error;
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}
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catch (ClassNotFoundException error)
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{
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throw new InvalidExtension("Extension point definition class not found.",
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error);
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}
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}
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}
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