Move SLC Core

[gpl/argeo-slc.git] / org.argeo.slc.core / src / org / argeo / slc / core / execution / xml / ParamDecorator.java

diff --git a/org.argeo.slc.core/src/org/argeo/slc/core/execution/xml/ParamDecorator.java b/org.argeo.slc.core/src/org/argeo/slc/core/execution/xml/ParamDecorator.java
new file mode 100644 (file)
index 0000000..16839c0
--- /dev/null
+++ b/org.argeo.slc.core/src/org/argeo/slc/core/execution/xml/ParamDecorator.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2007-2012 Argeo GmbH
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.argeo.slc.core.execution.xml;
+
+import org.argeo.slc.core.execution.ParameterRef;
+import org.springframework.beans.factory.support.BeanDefinitionBuilder;
+import org.springframework.beans.factory.xml.AbstractSingleBeanDefinitionParser;
+import org.springframework.beans.factory.xml.ParserContext;
+import org.springframework.util.StringUtils;
+import org.w3c.dom.Element;
+
+public class ParamDecorator extends AbstractSingleBeanDefinitionParser {
+
+       // public BeanDefinitionHolder decorate(Node node, BeanDefinitionHolder
+       // bean,
+       // ParserContext ctx) {
+       // String paramName = ((Element) node).getAttribute("name");
+       // String propertyName = ((Element) node.getParentNode())
+       // .getAttribute("name");
+       // BeanDefinitionBuilder parameterRef = BeanDefinitionBuilder
+       // .genericBeanDefinition(ParameterRef.class);
+       // parameterRef.addPropertyReference("instantiationManager",
+       // "instantiationManager");
+       // parameterRef.addConstructorArgValue(paramName);
+       // bean.getBeanDefinition().getPropertyValues().addPropertyValue(
+       // propertyName, parameterRef.getBeanDefinition());
+       // return bean;
+       // }
+
+       @Override
+       protected void doParse(Element element, ParserContext parserContext,
+                       BeanDefinitionBuilder builder) {
+               String paramName = element.getAttribute("name");
+
+               String instantationManagerRef = element
+                               .getAttribute("instantiationManager");
+               if (!StringUtils.hasText(instantationManagerRef))
+                       instantationManagerRef = "instantiationManager";
+               builder.addPropertyReference("instantiationManager",
+                               instantationManagerRef);
+               builder.addConstructorArgValue(paramName);
+       }
+
+       @Override
+       protected Class<ParameterRef> getBeanClass(Element element) {
+               return ParameterRef.class;
+       }
+}