import org.argeo.slc.SlcException;
import org.argeo.slc.core.execution.DefaultExecutionFlow;
+import org.springframework.beans.factory.config.RuntimeBeanReference;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.support.ManagedList;
+import org.springframework.beans.factory.support.ManagedMap;
import org.springframework.beans.factory.xml.AbstractSingleBeanDefinitionParser;
import org.springframework.beans.factory.xml.ParserContext;
import org.springframework.util.StringUtils;
+import org.springframework.util.xml.DomUtils;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
public class FlowBeanDefinitionParser extends
AbstractSingleBeanDefinitionParser {
-// private Log log = LogFactory.getLog(FlowBeanDefinitionParser.class);
+ // private Log log = LogFactory.getLog(FlowBeanDefinitionParser.class);
@SuppressWarnings("unchecked")
@Override
protected void doParse(Element element, ParserContext parserContext,
BeanDefinitionBuilder builder) {
- String path = element.getAttribute("lenient");
+ String path = element.getAttribute("path");
if (StringUtils.hasText(path))
builder.addPropertyValue("path", path);
- List<Element> children = new ArrayList<Element>();
+ String spec = element.getAttribute("spec");
+ if (StringUtils.hasText(spec))
+ builder.getBeanDefinition().getConstructorArgumentValues()
+ .addGenericArgumentValue(new RuntimeBeanReference(spec));
+
+ String abstrac = element.getAttribute("abstract");
+ if (StringUtils.hasText(abstrac))
+ builder.setAbstract(Boolean.parseBoolean(abstrac));
+
+ String parent = element.getAttribute("parent");
+ if (StringUtils.hasText(parent))
+ builder.setParentName(parent);
+
+
+ builder.getBeanDefinition().setDescription(DomUtils.getChildElementValueByTagName(element,
+ "description"));
+
+ List<Element> execElems = new ArrayList<Element>();
+ List<Element> argsElems = new ArrayList<Element>();
NodeList nodeList = element.getChildNodes();
for (int i = 0; i < nodeList.getLength(); i++) {
Node node = nodeList.item(i);
- if (node instanceof Element)
- children.add((Element) node);
+ if (node instanceof Element) {
+ if (DomUtils.nodeNameEquals(node, "arg"))
+ argsElems.add((Element) node);
+ else if(!DomUtils.nodeNameEquals(node, "description"))
+ execElems.add((Element) node);
+ }
}
- // children.addAll(DomUtils.getChildElementsByTagName(element, "bean"));
- // children.addAll(DomUtils.getChildElementsByTagName(element, "ref"));
- ManagedList executables = new ManagedList(children.size());
- for (int i = 0; i < children.size(); i++) {
- Element child = children.get(i);
- String name = child.getNodeName();
- if ("bean".equals(name) || "ref".equals(name)) {
- Object target = parseBeanReference(element, (Element) child,
- parserContext, builder);
- executables.add(target);
- } else if ("flow".equals(name)) {
- // TODO
- } else {
- throw new SlcException("Unsupported children '" + name + "'");
+ // Arguments
+ if (argsElems.size() != 0) {
+ ManagedMap args = new ManagedMap(argsElems.size());
+ for (Element argElem : argsElems) {
+ Object value = NamespaceUtils.parseValue(argElem,
+ parserContext, builder.getBeanDefinition(), null);
+ if (value != null)
+ args.put(argElem.getAttribute("name"), value);
+ else
+ throw new SlcException("No value defined.");
}
+ builder.getBeanDefinition().getConstructorArgumentValues()
+ .addGenericArgumentValue(args);
+ }
+
+ // Executables
+ if (execElems.size() != 0) {
+ ManagedList executables = new ManagedList(execElems.size());
+ for(Element child : execElems) {
+ // child validity check is performed in xsd
+ executables.add(NamespaceUtils.parseBeanOrReference(child,
+ parserContext, builder.getBeanDefinition()));
+ }
+ builder.addPropertyValue("executables", executables);
}
- builder.addPropertyValue("executables", executables);
}
@Override
}
// parse nested bean definition
- private Object parseBeanReference(Element parent, Element element,
- ParserContext parserContext, BeanDefinitionBuilder builder) {
- return parserContext.getDelegate().parsePropertySubElement(element,
- builder.getBeanDefinition());
- }
+ // private Object parseBeanReference(Element element,
+ // ParserContext parserContext, BeanDefinitionBuilder builder) {
+ // return parserContext.getDelegate().parsePropertySubElement(element,
+ // builder.getBeanDefinition());
+ // }
protected boolean shouldGenerateIdAsFallback() {
return true;