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Extended default collection size for common per-bean caches

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Issue: SPR-13621
This commit is contained in:
Juergen Hoeller
2015-11-13 08:31:00 +01:00
parent 7b711c4aac
commit 98be36a306
10 changed files with 16 additions and 15 deletions
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6
spring-beans/src/main/java/org/springframework/beans/factory/annotation/AutowiredAnnotationBeanPostProcessor.java
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@@ -129,13 +129,13 @@ public class AutowiredAnnotationBeanPostProcessor extends InstantiationAwareBean
private ConfigurableListableBeanFactory beanFactory;
private final Set<String> lookupMethodsChecked =
Collections.newSetFromMap(new ConcurrentHashMap<String, Boolean>(64));
Collections.newSetFromMap(new ConcurrentHashMap<String, Boolean>(256));
private final Map<Class<?>, Constructor<?>[]> candidateConstructorsCache =
new ConcurrentHashMap<Class<?>, Constructor<?>[]>(64);
new ConcurrentHashMap<Class<?>, Constructor<?>[]>(256);
private final Map<String, InjectionMetadata> injectionMetadataCache =
new ConcurrentHashMap<String, InjectionMetadata>(64);
new ConcurrentHashMap<String, InjectionMetadata>(256);
/**

2
spring-beans/src/main/java/org/springframework/beans/factory/annotation/InitDestroyAnnotationBeanPostProcessor.java
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@@ -83,7 +83,7 @@ public class InitDestroyAnnotationBeanPostProcessor
private int order = Ordered.LOWEST_PRECEDENCE;
private transient final Map<Class<?>, LifecycleMetadata> lifecycleMetadataCache =
new ConcurrentHashMap<Class<?>, LifecycleMetadata>(64);
new ConcurrentHashMap<Class<?>, LifecycleMetadata>(256);
/**

2
spring-beans/src/main/java/org/springframework/beans/factory/support/AbstractAutowireCapableBeanFactory.java
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@@ -150,7 +150,7 @@ public abstract class AbstractAutowireCapableBeanFactory extends AbstractBeanFac
/** Cache of filtered PropertyDescriptors: bean Class -> PropertyDescriptor array */
private final ConcurrentMap<Class<?>, PropertyDescriptor[]> filteredPropertyDescriptorsCache =
new ConcurrentHashMap<Class<?>, PropertyDescriptor[]>(64);
new ConcurrentHashMap<Class<?>, PropertyDescriptor[]>(256);
/**

5
spring-beans/src/main/java/org/springframework/beans/factory/support/AbstractBeanFactory.java
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@@ -161,10 +161,11 @@ public abstract class AbstractBeanFactory extends FactoryBeanRegistrySupport imp
/** Map from bean name to merged RootBeanDefinition */
private final Map<String, RootBeanDefinition> mergedBeanDefinitions =
new ConcurrentHashMap<String, RootBeanDefinition>(64);
new ConcurrentHashMap<String, RootBeanDefinition>(256);
/** Names of beans that have already been created at least once */
private final Set<String> alreadyCreated = Collections.newSetFromMap(new ConcurrentHashMap<String, Boolean>(64));
private final Set<String> alreadyCreated =
Collections.newSetFromMap(new ConcurrentHashMap<String, Boolean>(256));
/** Names of beans that are currently in creation */
private final ThreadLocal<Object> prototypesCurrentlyInCreation =

4
spring-beans/src/main/java/org/springframework/beans/factory/support/DefaultListableBeanFactory.java
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@@ -158,7 +158,7 @@ public class DefaultListableBeanFactory extends AbstractAutowireCapableBeanFacto
private final Map<Class<?>, Object> resolvableDependencies = new ConcurrentHashMap<Class<?>, Object>(16);
/** Map of bean definition objects, keyed by bean name */
private final Map<String, BeanDefinition> beanDefinitionMap = new ConcurrentHashMap<String, BeanDefinition>(64);
private final Map<String, BeanDefinition> beanDefinitionMap = new ConcurrentHashMap<String, BeanDefinition>(256);
/** Map of singleton and non-singleton bean names, keyed by dependency type */
private final Map<Class<?>, String[]> allBeanNamesByType = new ConcurrentHashMap<Class<?>, String[]>(64);
@@ -167,7 +167,7 @@ public class DefaultListableBeanFactory extends AbstractAutowireCapableBeanFacto
private final Map<Class<?>, String[]> singletonBeanNamesByType = new ConcurrentHashMap<Class<?>, String[]>(64);
/** List of bean definition names, in registration order */
private volatile List<String> beanDefinitionNames = new ArrayList<String>(64);
private volatile List<String> beanDefinitionNames = new ArrayList<String>(256);
/** List of names of manually registered singletons, in registration order */
private volatile Set<String> manualSingletonNames = new LinkedHashSet<String>(16);

4
spring-beans/src/main/java/org/springframework/beans/factory/support/DefaultSingletonBeanRegistry.java
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@@ -83,7 +83,7 @@ public class DefaultSingletonBeanRegistry extends SimpleAliasRegistry implements
protected final Log logger = LogFactory.getLog(getClass());
/** Cache of singleton objects: bean name --> bean instance */
private final Map<String, Object> singletonObjects = new ConcurrentHashMap<String, Object>(64);
private final Map<String, Object> singletonObjects = new ConcurrentHashMap<String, Object>(256);
/** Cache of singleton factories: bean name --> ObjectFactory */
private final Map<String, ObjectFactory<?>> singletonFactories = new HashMap<String, ObjectFactory<?>>(16);
@@ -92,7 +92,7 @@ public class DefaultSingletonBeanRegistry extends SimpleAliasRegistry implements
private final Map<String, Object> earlySingletonObjects = new HashMap<String, Object>(16);
/** Set of registered singletons, containing the bean names in registration order */
private final Set<String> registeredSingletons = new LinkedHashSet<String>(64);
private final Set<String> registeredSingletons = new LinkedHashSet<String>(256);
/** Names of beans that are currently in creation */
private final Set<String> singletonsCurrentlyInCreation =