runtime/org.argeo.slc.core/src/main/java/org/argeo/slc/core/execution/xml/ParamDecorator.java

   1 package org.argeo.slc.core.execution.xml;
   2
   3 import org.argeo.slc.core.execution.ParameterRef;
   4 import org.springframework.beans.factory.support.BeanDefinitionBuilder;
   5 import org.springframework.beans.factory.xml.AbstractSingleBeanDefinitionParser;
   6 import org.springframework.beans.factory.xml.ParserContext;
   7 import org.springframework.util.StringUtils;
   8 import org.w3c.dom.Element;
   9
  10 public class ParamDecorator extends AbstractSingleBeanDefinitionParser {
  11
  12         // public BeanDefinitionHolder decorate(Node node, BeanDefinitionHolder
  13         // bean,
  14         // ParserContext ctx) {
  15         // String paramName = ((Element) node).getAttribute("name");
  16         // String propertyName = ((Element) node.getParentNode())
  17         // .getAttribute("name");
  18         // BeanDefinitionBuilder parameterRef = BeanDefinitionBuilder
  19         // .genericBeanDefinition(ParameterRef.class);
  20         // parameterRef.addPropertyReference("instantiationManager",
  21         // "instantiationManager");
  22         // parameterRef.addConstructorArgValue(paramName);
  23         // bean.getBeanDefinition().getPropertyValues().addPropertyValue(
  24         // propertyName, parameterRef.getBeanDefinition());
  25         // return bean;
  26         // }
  27
  28         @Override
  29         protected void doParse(Element element, ParserContext parserContext,
  30                         BeanDefinitionBuilder builder) {
  31                 String paramName = element.getAttribute("name");
  32
  33                 String instantationManagerRef = element
  34                                 .getAttribute("instantiationManager");
  35                 if (!StringUtils.hasText(instantationManagerRef))
  36                         instantationManagerRef = "instantiationManager";
  37                 builder.addPropertyReference("instantiationManager",
  38                                 instantationManagerRef);
  39                 builder.addConstructorArgValue(paramName);
  40         }
  41
  42         @Override
  43         protected Class<ParameterRef> getBeanClass(Element element) {
  44                 return ParameterRef.class;
  45         }
  46 }