Java Pointcut類代碼示例

import org.aspectj.lang.annotation.Pointcut; //導入依賴的package包/類
/**
 * Pointcut that matches all repositories, services and Web REST endpoints.
 */
@Pointcut("(within(com.springio.store.repository..*) && @annotation(org.springframework.stereotype.Repository))"+
    " || (within(com.springio.store.service..*) && @annotation(org.springframework.stereotype.Service))"+
    " || (within(com.springio.store.web.rest..*) && @annotation(org.springframework.web.bind.annotation.RestController))")
public void loggingPointcut() {
    // Method is empty as this is just a Pointcut, the implementations are in the advices.
}
 

import org.aspectj.lang.annotation.Pointcut; //導入依賴的package包/類
/**
 * Pointcut that matches all repositories, services and Web REST endpoints.
 */
@Pointcut("within(@org.springframework.stereotype.Repository *)" +
    " || within(@org.springframework.stereotype.Service *)" +
    " || within(@org.springframework.web.bind.annotation.RestController *)")
public void springBeanPointcut() {
    // Method is empty as this is just a Pointcut, the implementations are in the advices.
}
 

import org.aspectj.lang.annotation.Pointcut; //導入依賴的package包/類
@Pointcut("execution(public * *(..))"
        + " && !execution(String *.toString())"
        + " && !execution(int *.hashCode())"
        + " && !execution(boolean *.canEqual(Object))"
        + " && !execution(boolean *.equals(Object))")
protected void publicMethod() {
}
 

import org.aspectj.lang.annotation.Pointcut; //導入依賴的package包/類
/**
 * Pointcut that matches all Spring beans in the application's main packages.
 */
@Pointcut("within(io.github.pascalgrimaud.qualitoast.repository..*)"+
    " || within(io.github.pascalgrimaud.qualitoast.service..*)"+
    " || within(io.github.pascalgrimaud.qualitoast.web.rest..*)")
public void applicationPackagePointcut() {
    // Method is empty as this is just a Pointcut, the implementations are in the advices.
}
 

import org.aspectj.lang.annotation.Pointcut; //導入依賴的package包/類
private List<Method> getAdvisorMethods(Class<?> aspectClass) {
	final List<Method> methods = new LinkedList<Method>();
	ReflectionUtils.doWithMethods(aspectClass, new ReflectionUtils.MethodCallback() {
		@Override
		public void doWith(Method method) throws IllegalArgumentException {
			// Exclude pointcuts
			if (AnnotationUtils.getAnnotation(method, Pointcut.class) == null) {
				methods.add(method);
			}
		}
	});
	Collections.sort(methods, METHOD_COMPARATOR);
	return methods;
}
 

import org.aspectj.lang.annotation.Pointcut; //導入依賴的package包/類
/**
 * Find and return the first AspectJ annotation on the given method
 * (there <i>should</i> only be one anyway...)
 */
@SuppressWarnings("unchecked")
protected static AspectJAnnotation<?> findAspectJAnnotationOnMethod(Method method) {
	Class<?>[] classesToLookFor = new Class<?>[] {
			Before.class, Around.class, After.class, AfterReturning.class, AfterThrowing.class, Pointcut.class};
	for (Class<?> c : classesToLookFor) {
		AspectJAnnotation<?> foundAnnotation = findAnnotation(method, (Class<Annotation>) c);
		if (foundAnnotation != null) {
			return foundAnnotation;
		}
	}
	return null;
}
 

import org.aspectj.lang.annotation.Pointcut; //導入依賴的package包/類
@Pointcut("execution(* *.*(..))")
public void anyMethod() {
    //pointcut
}
 

import org.aspectj.lang.annotation.Pointcut; //導入依賴的package包/類
@Pointcut("execution(@com.app.annotation.aspect.DbRealm * *(..))")//方法切入點
public void methodAnnotated() {
}
 

import org.aspectj.lang.annotation.Pointcut; //導入依賴的package包/類
@Pointcut("[email protected](io.github.logger.controller.annotation.NoLogging)")
public void methodLoggingNotDisabledPointcut() {
}
 

import org.aspectj.lang.annotation.Pointcut; //導入依賴的package包/類
@Pointcut("execution(public * com.mi.module.*.controller..*.*(..))")
public void webLog(){}
 

import org.aspectj.lang.annotation.Pointcut; //導入依賴的package包/類
@Pointcut("execution(@com.app.annotation.aspect.MemoryCache * *(..))")//方法切入點
public void methodAnnotated() {
}
 

import org.aspectj.lang.annotation.Pointcut; //導入依賴的package包/類
@Pointcut("execution(@com.app.annotation.aspect.SingleClick * *(..))")//方法切入點
public void methodAnnotated() {
}
 

import org.aspectj.lang.annotation.Pointcut; //導入依賴的package包/類
@Pointcut("execution(@com.app.annotation.aspect.CheckLogin * *(..))")//方法切入點
public void methodAnnotated() {
}
 

import org.aspectj.lang.annotation.Pointcut; //導入依賴的package包/類
/**
 * Matches any execution of a method
 */
@Pointcut("execution(* *(..))")
public void anyMethod() {
}
 

import org.aspectj.lang.annotation.Pointcut; //導入依賴的package包/類
@Pointcut(POINTCUT_METHOD)
public void methodAnnotatedWithHookMethod() {
}