Java Code Examples for org.springframework.util.ClassUtils#getMethodCountForName()

The following examples show how to use org.springframework.util.ClassUtils#getMethodCountForName() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: AbstractBeanDefinition.java    From spring-analysis-note with MIT License 5 votes vote down vote up 
/**
 * 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);
	}
}
Example 2
Source File: AbstractBeanDefinition.java    From java-technology-stack with MIT License 5 votes vote down vote up 
/**
 * 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);
	}
}
Example 3
Source File: AbstractBeanDefinition.java    From lams with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * 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);
	}
}
Example 4
Source File: AbstractBeanDefinition.java    From blog_demos with Apache License 2.0 5 votes vote down vote up 
/**
 * 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);
	}
}
Example 5
Source File: AbstractBeanDefinition.java    From spring4-understanding with Apache License 2.0 5 votes vote down vote up 
/**
 * 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);
	}
}