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Replace relevant code with lambda

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See gh-1454
This commit is contained in:
diguage
2017-06-08 00:07:34 +08:00
committed by Stephane Nicoll
parent 738160538e
commit 4b1478d830
52 changed files with 522 additions and 845 deletions
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11
spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/annotation/MvcUriComponentsBuilder.java
View File

@@ -470,13 +470,10 @@ public class MvcUriComponentsBuilder {
}
private static Method getMethod(Class<?> controllerType, final String methodName, final Object... args) {
MethodFilter selector = new MethodFilter() {
@Override
public boolean matches(Method method) {
String name = method.getName();
int argLength = method.getParameterCount();
return (name.equals(methodName) && argLength == args.length);
}
MethodFilter selector = method -> {
String name = method.getName();
int argLength = method.getParameterCount();
return (name.equals(methodName) && argLength == args.length);
};
Set<Method> methods = MethodIntrospector.selectMethods(controllerType, selector);
if (methods.size() == 1) {

35
spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/annotation/RequestMappingHandlerAdapter.java
View File

@@ -117,6 +117,19 @@ import org.springframework.web.util.WebUtils;
public class RequestMappingHandlerAdapter extends AbstractHandlerMethodAdapter
implements BeanFactoryAware, InitializingBean {
/**
* MethodFilter that matches {@link InitBinder @InitBinder} methods.
*/
public static final MethodFilter INIT_BINDER_METHODS =
method -> AnnotationUtils.findAnnotation(method, InitBinder.class) != null;
/**
* MethodFilter that matches {@link ModelAttribute @ModelAttribute} methods.
*/
public static final MethodFilter MODEL_ATTRIBUTE_METHODS =
method -> ((AnnotationUtils.findAnnotation(method, RequestMapping.class) == null)
&& (AnnotationUtils.findAnnotation(method, ModelAttribute.class) != null));
private List<HandlerMethodArgumentResolver> customArgumentResolvers;
private HandlerMethodArgumentResolverComposite argumentResolvers;
@@ -981,26 +994,4 @@ public class RequestMappingHandlerAdapter extends AbstractHandlerMethodAdapter
return mav;
}
/**
* MethodFilter that matches {@link InitBinder @InitBinder} methods.
*/
public static final MethodFilter INIT_BINDER_METHODS = new MethodFilter() {
@Override
public boolean matches(Method method) {
return AnnotationUtils.findAnnotation(method, InitBinder.class) != null;
}
};
/**
* MethodFilter that matches {@link ModelAttribute @ModelAttribute} methods.
*/
public static final MethodFilter MODEL_ATTRIBUTE_METHODS = new MethodFilter() {
@Override
public boolean matches(Method method) {
return ((AnnotationUtils.findAnnotation(method, RequestMapping.class) == null) &&
(AnnotationUtils.findAnnotation(method, ModelAttribute.class) != null));
}
};
}