one more fix

Author: cppwfs

spring-integration-core/src/main/java/org/springframework/integration/config/xml/AbstractChannelAdapterParser.java

@@ -16,6 +16,8 @@
 
 package org.springframework.integration.config.xml;
 
+import java.util.Objects;
+
 import org.jspecify.annotations.Nullable;
 import org.w3c.dom.Element;
 
@@ -63,13 +65,12 @@ else if (!StringUtils.hasText(id)) {
 	}
 
 	@Override
-	@SuppressWarnings("NullAway")
 	protected final AbstractBeanDefinition parseInternal(Element element, ParserContext parserContext) {
 		String channelName = element.getAttribute("channel");
 		if (!StringUtils.hasText(channelName)) {
 			channelName = this.createDirectChannel(element, parserContext);
 		}
-		AbstractBeanDefinition beanDefinition = doParse(element, parserContext, channelName);
+		AbstractBeanDefinition beanDefinition = doParse(element, parserContext, Objects.requireNonNull(channelName));
 		MutablePropertyValues propertyValues = beanDefinition.getPropertyValues();
 		if (!parserContext.isNested()) {
 			String autoStartup = element.getAttribute(IntegrationNamespaceUtils.AUTO_STARTUP);