001package jmri.jmrit.logixng.expressions.configurexml; 002 003import jmri.InstanceManager; 004import jmri.configurexml.JmriConfigureXmlException; 005import jmri.jmrit.logixng.StringExpressionManager; 006import jmri.jmrit.logixng.expressions.StringExpressionConstant; 007 008import org.jdom2.Element; 009 010/** 011 * Handle XML configuration for ActionLightXml objects. 012 * 013 * @author Bob Jacobsen Copyright: Copyright (c) 2004, 2008, 2010 014 * @author Daniel Bergqvist Copyright (C) 2019 015 */ 016public class StringExpressionConstantXml extends jmri.managers.configurexml.AbstractNamedBeanManagerConfigXML { 017 018 public StringExpressionConstantXml() { 019 } 020 021 /** 022 * Default implementation for storing the contents of a SE8cSignalHead 023 * 024 * @param o Object to store, of type TripleLightSignalHead 025 * @return Element containing the complete info 026 */ 027 @Override 028 public Element store(Object o) { 029 StringExpressionConstant p = (StringExpressionConstant) o; 030 031 Element element = new Element("StringExpressionConstant"); 032 element.setAttribute("class", this.getClass().getName()); 033 element.addContent(new Element("systemName").addContent(p.getSystemName())); 034 035 storeCommon(p, element); 036 037 element.addContent(new Element("value").addContent(p.getValue())); 038 039 return element; 040 } 041 042 @Override 043 public boolean load(Element shared, Element perNode) throws JmriConfigureXmlException { // Test class that inherits this class throws exception 044 String sys = getSystemName(shared); 045 String uname = getUserName(shared); 046 StringExpressionConstant h; 047 h = new StringExpressionConstant(sys, uname); 048 049 loadCommon(h, shared); 050 051 Element valueElement = shared.getChild("value"); 052 h.setValue(valueElement.getTextTrim()); 053 054 InstanceManager.getDefault(StringExpressionManager.class).registerExpression(h); 055 return true; 056 } 057 058// private final static org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(AnalogExpressionConstantXml.class); 059}