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reworked ConfigurationClass(Web)ApplicationContext into AnnotationConfig(Web)ApplicationContext; revised BeansException signatures

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This commit is contained in:
Juergen Hoeller
2009-10-23 17:46:16 +00:00
parent 87b2f23692
commit 8a09c8e7da
16 changed files with 344 additions and 512 deletions
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4
org.springframework.beans/src/main/java/org/springframework/beans/factory/support/DefaultListableBeanFactory.java
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@@ -243,6 +243,7 @@ public class DefaultListableBeanFactory extends AbstractAutowireCapableBeanFacto
//---------------------------------------------------------------------
public <T> T getBean(Class<T> requiredType) throws BeansException {
Assert.notNull(requiredType, "Required type must not be null");
String[] beanNames = getBeanNamesForType(requiredType);
if (beanNames.length == 1) {
return getBean(beanNames[0], requiredType);
@@ -251,7 +252,8 @@ public class DefaultListableBeanFactory extends AbstractAutowireCapableBeanFacto
return getParentBeanFactory().getBean(requiredType);
}
else {
throw new NoSuchBeanDefinitionException(requiredType, "expected single bean but found " + beanNames.length);
throw new NoSuchBeanDefinitionException(requiredType, "expected single bean but found " +
beanNames.length + ": " + StringUtils.arrayToCommaDelimitedString(beanNames));
}
}