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Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
ProcessControllerFactory.java | 100% | 100% | 100% | 100% |
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/*
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* $Id: ProcessControllerFactory.java,v 1.1 2004/12/15 14:18:10 patforna Exp $
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*
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* Copyright (c) 2004 Patric Fornasier, Pawel Kowalski
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* Berne University of Applied Sciences
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* School of Engineering and Information Technology
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* All rights reserved.
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*/
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package bexee.core;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import bexee.util.BexeeProperties;
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import bexee.util.Constants;
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/**
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* Abstract factory class for creating <code>ProcessControllerFactory</code>
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* implementations.
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*
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* @version $Revision: 1.1 $, $Date: 2004/12/15 14:18:10 $
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* @author Patric Fornasier
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* @author Pawel Kowalski
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*/
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public class ProcessControllerFactory { |
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private static Log log = LogFactory.getLog(ProcessControllerFactory.class); |
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/**
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* Creates a new <code>ProcessController</code>. The actual type is
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* defined by the property <code>bexee.controller</code>.
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* <p>
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* If it is not set then {@link ProcessControllerImpl}will be created.
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*
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* @return a <code>ProcessController</code> implementation
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*/
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public static ProcessController createProcessController() { |
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ProcessController controller = null;
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String className = BexeeProperties |
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.getProperty(Constants.OPT_CONTROLLER); |
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// if option is not set, create default factory
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if (className == null) { |
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log.debug(Constants.OPT_DAO_FACTORY |
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+ " not set, creating default implementation: "
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+ ProcessControllerImpl.class.getName());
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controller = new ProcessControllerImpl();
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} else {
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try {
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// try to instantiate indicated class
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Class clazz = Class.forName(className); |
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controller = (ProcessController) clazz.newInstance(); |
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} catch (Exception e) {
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log.warn("unable to create " + className
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+ ", creating default implementation: "
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+ ProcessControllerImpl.class.getName());
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controller = new ProcessControllerImpl();
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} |
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} |
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return controller;
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} |
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} |
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