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fixed constructor argument caching for prototypes with multiple constructor matches (SPR-7084)

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Juergen Hoeller
2010-04-14 12:11:56 +00:00
parent e6b0a1d4d7
commit 12ce250c6c
2 changed files with 49 additions and 26 deletions
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17
org.springframework.beans/src/test/java/org/springframework/beans/factory/DefaultListableBeanFactoryTests.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2002-2008 the original author or authors.
* Copyright 2002-2010 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -59,6 +59,7 @@ import org.springframework.beans.factory.config.ConfigurableBeanFactory;
import org.springframework.beans.factory.config.ConstructorArgumentValues;
import org.springframework.beans.factory.config.InstantiationAwareBeanPostProcessorAdapter;
import org.springframework.beans.factory.config.RuntimeBeanReference;
import org.springframework.beans.factory.config.TypedStringValue;
import org.springframework.beans.factory.support.AbstractBeanDefinition;
import org.springframework.beans.factory.support.AbstractBeanFactory;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
@@ -1577,6 +1578,20 @@ public final class DefaultListableBeanFactoryTests {
lbf.preInstantiateSingletons();
}
@Test
public void testPrototypeStringCreatedRepeatedly() {
DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();
RootBeanDefinition stringDef = new RootBeanDefinition(String.class);
stringDef.setScope(RootBeanDefinition.SCOPE_PROTOTYPE);
stringDef.getConstructorArgumentValues().addGenericArgumentValue(new TypedStringValue("value"));
lbf.registerBeanDefinition("string", stringDef);
String val1 = lbf.getBean("string", String.class);
String val2 = lbf.getBean("string", String.class);
assertEquals("value", val1);
assertEquals("value", val2);
assertNotSame(val1, val2);
}
@Test
public void testPrototypeWithArrayConversionForConstructor() {
DefaultListableBeanFactory lbf = new DefaultListableBeanFactory();