/* * Copyright (c) 2002-2003 by OpenSymphony * All rights reserved. */package com.opensymphony.workflow.spi.hibernate;import com.opensymphony.workflow.InvalidWorkflowDescriptorException;import com.opensymphony.workflow.loader.WorkflowDescriptor;import com.opensymphony.workflow.loader.WorkflowLoader;import org.springframework.beans.factory.FactoryBean;import org.springframework.core.io.Resource;import org.xml.sax.SAXException;import java.io.IOException;/** * DOCUMENT ME! * * @author $author$ * @version $Revision: 1.1 $ */public class SpringWorkflowDescriptorFactory implements FactoryBean {    //~ Instance fields ////////////////////////////////////////////////////////    /** The descriptor resource. */    private Resource descriptorResource;    /** Should the descriptor be reloaded on each call. */    private boolean reload;    //~ Methods ////////////////////////////////////////////////////////////////    public final void setDescriptorResource(final Resource inDescriptorResource) {        this.descriptorResource = inDescriptorResource;    }    public Object getObject() throws InvalidWorkflowDescriptorException, SAXException, IOException {        return WorkflowLoader.load(this.descriptorResource.getInputStream(), false);    }    public Class getObjectType() {        return WorkflowDescriptor.class;    }    public final void setReload(final boolean inReload) {        this.reload = inReload;    }    public boolean isSingleton() {        return !this.reload;    }}