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Using the ParserContext's delegate instead of manually resolving the parser for custom elements.

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This commit is contained in:
Mark Fisher
2008-12-10 16:17:17 +00:00
parent bc4a20f6c5
commit 5feb4c9ba1
1 changed files with 3 additions and 7 deletions
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10
org.springframework.integration/src/main/java/org/springframework/integration/config/xml/ChainParser.java
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@@ -26,7 +26,6 @@ import org.springframework.beans.factory.support.AbstractBeanDefinition;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.support.BeanDefinitionReaderUtils;
import org.springframework.beans.factory.support.ManagedList;
import org.springframework.beans.factory.xml.NamespaceHandler;
import org.springframework.beans.factory.xml.ParserContext;
import org.springframework.integration.handler.MessageHandlerChain;
import org.springframework.util.Assert;
@@ -44,12 +43,10 @@ public class ChainParser extends AbstractConsumerEndpointParser {
BeanDefinitionBuilder builder = BeanDefinitionBuilder.genericBeanDefinition(MessageHandlerChain.class);
ManagedList handlerList = new ManagedList();
NodeList children = element.getChildNodes();
ParserContext childContext = new ParserContext(
parserContext.getReaderContext(), parserContext.getDelegate(), builder.getBeanDefinition());
for (int i = 0; i < children.getLength(); i++) {
Node child = children.item(i);
if (child.getNodeType() == Node.ELEMENT_NODE) {
String childBeanName = this.parseChild((Element) child, childContext);
String childBeanName = this.parseChild((Element) child, parserContext, builder.getBeanDefinition());
handlerList.add(new RuntimeBeanReference(childBeanName));
}
}
@@ -57,9 +54,8 @@ public class ChainParser extends AbstractConsumerEndpointParser {
return builder;
}
private String parseChild(Element element, ParserContext parserContext) {
NamespaceHandler handler = parserContext.getReaderContext().getNamespaceHandlerResolver().resolve(element.getNamespaceURI());
BeanDefinition beanDefinition = handler.parse(element, parserContext);
private String parseChild(Element element, ParserContext parserContext, BeanDefinition parentDefinition) {
BeanDefinition beanDefinition = parserContext.getDelegate().parseCustomElement(element, parentDefinition);
Assert.notNull(beanDefinition, "BeanDefinition must not be null");
Assert.isInstanceOf(AbstractBeanDefinition.class, beanDefinition);
return BeanDefinitionReaderUtils.registerWithGeneratedName(