下面列出了org.springframework.util.ClassUtils#getMethodCountForName ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
/**
* Validate and prepare the given method override.
* Checks for existence of a method with the specified name,
* marking it as not overloaded if none found.
* @param mo the MethodOverride object to validate
* @throws BeanDefinitionValidationException in case of validation failure
*/
protected void prepareMethodOverride(MethodOverride mo) throws BeanDefinitionValidationException {
int count = ClassUtils.getMethodCountForName(getBeanClass(), mo.getMethodName());
if (count == 0) {
throw new BeanDefinitionValidationException(
"Invalid method override: no method with name '" + mo.getMethodName() +
"' on class [" + getBeanClassName() + "]");
}
else if (count == 1) {
// Mark override as not overloaded, to avoid the overhead of arg type checking.
mo.setOverloaded(false);
}
}
/**
* Validate and prepare the given method override.
* Checks for existence of a method with the specified name,
* marking it as not overloaded if none found.
* @param mo the MethodOverride object to validate
* @throws BeanDefinitionValidationException in case of validation failure
*/
protected void prepareMethodOverride(MethodOverride mo) throws BeanDefinitionValidationException {
int count = ClassUtils.getMethodCountForName(getBeanClass(), mo.getMethodName());
if (count == 0) {
throw new BeanDefinitionValidationException(
"Invalid method override: no method with name '" + mo.getMethodName() +
"' on class [" + getBeanClassName() + "]");
}
else if (count == 1) {
// Mark override as not overloaded, to avoid the overhead of arg type checking.
mo.setOverloaded(false);
}
}
/**
* Validate and prepare the given method override.
* Checks for existence of a method with the specified name,
* marking it as not overloaded if none found.
* @param mo the MethodOverride object to validate
* @throws BeanDefinitionValidationException in case of validation failure
*/
protected void prepareMethodOverride(MethodOverride mo) throws BeanDefinitionValidationException {
int count = ClassUtils.getMethodCountForName(getBeanClass(), mo.getMethodName());
if (count == 0) {
throw new BeanDefinitionValidationException(
"Invalid method override: no method with name '" + mo.getMethodName() +
"' on class [" + getBeanClassName() + "]");
}
else if (count == 1) {
// Mark override as not overloaded, to avoid the overhead of arg type checking.
mo.setOverloaded(false);
}
}
/**
* Validate and prepare the given method override.
* Checks for existence of a method with the specified name,
* marking it as not overloaded if none found.
* @param mo the MethodOverride object to validate
* @throws BeanDefinitionValidationException in case of validation failure
*/
protected void prepareMethodOverride(MethodOverride mo) throws BeanDefinitionValidationException {
int count = ClassUtils.getMethodCountForName(getBeanClass(), mo.getMethodName());
if (count == 0) {
throw new BeanDefinitionValidationException(
"Invalid method override: no method with name '" + mo.getMethodName() +
"' on class [" + getBeanClassName() + "]");
}
else if (count == 1) {
// Mark override as not overloaded, to avoid the overhead of arg type checking.
mo.setOverloaded(false);
}
}
/**
* Validate and prepare the given method override.
* Checks for existence of a method with the specified name,
* marking it as not overloaded if none found.
* @param mo the MethodOverride object to validate
* @throws BeanDefinitionValidationException in case of validation failure
*/
protected void prepareMethodOverride(MethodOverride mo) throws BeanDefinitionValidationException {
int count = ClassUtils.getMethodCountForName(getBeanClass(), mo.getMethodName());
if (count == 0) {
throw new BeanDefinitionValidationException(
"Invalid method override: no method with name '" + mo.getMethodName() +
"' on class [" + getBeanClassName() + "]");
}
else if (count == 1) {
// Mark override as not overloaded, to avoid the overhead of arg type checking.
mo.setOverloaded(false);
}
}