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Aligned default Map capacity

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This commit is contained in:
Juergen Hoeller
2016-07-02 15:17:34 +02:00
parent c6752e6023
commit f6334fc62b
1 changed files with 28 additions and 26 deletions
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54
spring-messaging/src/main/java/org/springframework/messaging/handler/invocation/AbstractMethodMessageHandler.java
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@@ -83,6 +83,8 @@ public abstract class AbstractMethodMessageHandler<T>
protected final Log logger = LogFactory.getLog(getClass()); protected final Log logger = LogFactory.getLog(getClass());
private Collection<String> destinationPrefixes = new ArrayList<String>();
private final List<HandlerMethodArgumentResolver> customArgumentResolvers = private final List<HandlerMethodArgumentResolver> customArgumentResolvers =
new ArrayList<HandlerMethodArgumentResolver>(4); new ArrayList<HandlerMethodArgumentResolver>(4);
@@ -95,9 +97,11 @@ public abstract class AbstractMethodMessageHandler<T>
private final HandlerMethodReturnValueHandlerComposite returnValueHandlers = private final HandlerMethodReturnValueHandlerComposite returnValueHandlers =
new HandlerMethodReturnValueHandlerComposite(); new HandlerMethodReturnValueHandlerComposite();
private final Map<T, HandlerMethod> handlerMethods = new LinkedHashMap<T, HandlerMethod>(); private ApplicationContext applicationContext;
private final MultiValueMap<String, T> destinationLookup = new LinkedMultiValueMap<String, T>(); private final Map<T, HandlerMethod> handlerMethods = new LinkedHashMap<T, HandlerMethod>(64);
private final MultiValueMap<String, T> destinationLookup = new LinkedMultiValueMap<String, T>(64);
private final Map<Class<?>, AbstractExceptionHandlerMethodResolver> exceptionHandlerCache = private final Map<Class<?>, AbstractExceptionHandlerMethodResolver> exceptionHandlerCache =
new ConcurrentHashMap<Class<?>, AbstractExceptionHandlerMethodResolver>(64); new ConcurrentHashMap<Class<?>, AbstractExceptionHandlerMethodResolver>(64);
@@ -105,16 +109,6 @@ public abstract class AbstractMethodMessageHandler<T>
private final Map<MessagingAdviceBean, AbstractExceptionHandlerMethodResolver> exceptionHandlerAdviceCache = private final Map<MessagingAdviceBean, AbstractExceptionHandlerMethodResolver> exceptionHandlerAdviceCache =
new LinkedHashMap<MessagingAdviceBean, AbstractExceptionHandlerMethodResolver>(64); new LinkedHashMap<MessagingAdviceBean, AbstractExceptionHandlerMethodResolver>(64);
private Collection<String> destinationPrefixes = new ArrayList<String>();
private ApplicationContext applicationContext;
/**
* Return the configured destination prefixes.
*/
public Collection<String> getDestinationPrefixes() {
return this.destinationPrefixes;
}
/** /**
* When this property is configured only messages to destinations matching * When this property is configured only messages to destinations matching
@@ -135,10 +129,10 @@ public abstract class AbstractMethodMessageHandler<T>
} }
/** /**
* Return the configured custom argument resolvers, if any. * Return the configured destination prefixes, if any.
*/ */
public List<HandlerMethodArgumentResolver> getCustomArgumentResolvers() { public Collection<String> getDestinationPrefixes() {
return this.customArgumentResolvers; return this.destinationPrefixes;
} }
/** /**
@@ -153,10 +147,10 @@ public abstract class AbstractMethodMessageHandler<T>
} }
/** /**
* Return the configured custom return value handlers, if any. * Return the configured custom argument resolvers, if any.
*/ */
public List<HandlerMethodReturnValueHandler> getCustomReturnValueHandlers() { public List<HandlerMethodArgumentResolver> getCustomArgumentResolvers() {
return this.customReturnValueHandlers; return this.customArgumentResolvers;
} }
/** /**
@@ -171,10 +165,10 @@ public abstract class AbstractMethodMessageHandler<T>
} }
/** /**
* Return the complete list of argument resolvers. * Return the configured custom return value handlers, if any.
*/ */
public List<HandlerMethodArgumentResolver> getArgumentResolvers() { public List<HandlerMethodReturnValueHandler> getCustomReturnValueHandlers() {
return this.argumentResolvers.getResolvers(); return this.customReturnValueHandlers;
} }
/** /**
@@ -191,10 +185,10 @@ public abstract class AbstractMethodMessageHandler<T>
} }
/** /**
* Return the complete list of return value handlers. * Return the complete list of argument resolvers.
*/ */
public List<HandlerMethodReturnValueHandler> getReturnValueHandlers() { public List<HandlerMethodArgumentResolver> getArgumentResolvers() {
return this.returnValueHandlers.getReturnValueHandlers(); return this.argumentResolvers.getResolvers();
} }
/** /**
@@ -210,8 +204,11 @@ public abstract class AbstractMethodMessageHandler<T>
this.returnValueHandlers.addHandlers(returnValueHandlers); this.returnValueHandlers.addHandlers(returnValueHandlers);
} }
public ApplicationContext getApplicationContext() { /**
return this.applicationContext; * Return the complete list of return value handlers.
*/
public List<HandlerMethodReturnValueHandler> getReturnValueHandlers() {
return this.returnValueHandlers.getReturnValueHandlers();
} }
@Override @Override
@@ -219,6 +216,11 @@ public abstract class AbstractMethodMessageHandler<T>
this.applicationContext = applicationContext; this.applicationContext = applicationContext;
} }
public ApplicationContext getApplicationContext() {
return this.applicationContext;
}
@Override @Override
public void afterPropertiesSet() { public void afterPropertiesSet() {
if (this.argumentResolvers.getResolvers().isEmpty()) { if (this.argumentResolvers.getResolvers().isEmpty()) {